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1

PROCESSING OF MONAZITE SAND  

DOE Patents (OSTI)

A process for the recovery of thorium, uranium, and rare earths from monazite sands is presented. The sands are first digested and dissolved in concentrated NaOH, and the solution is then diluted causing precipitation of uranium, thorium and rare earth hydroxides. The precipitate is collected and dissolved in HCl, and the pH of this solution is adjusted to about 6, precipitating the hydroxides of thorium and uranium but leaving the rare earths in solution. The rare earths are then separated from the solution by precipitation at a still higher pH. The thorium and uranium containing precipitate is redissolved in HNO/sub 3/ and the two elements are separated by extraction into tributyl phosphate and back extraction with a weakly acidic solution to remove the thorium.

Calkins, G.D.; Bohlmann, E.G.

1957-12-01T23:59:59.000Z

2

METHOD OF PROCESSING MONAZITE SAND  

DOE Patents (OSTI)

A process is described for recovering thorium, uranium, and rare earth values from monazite sand. The monazite sand is first digested with sulfuric acid and the resulting "monazite sulfate" solution is adjusted to a pH of between 0.4 and 3.0, and oxalate anions are added causing precipitation of the thorium and the rare earths as the oxalates. The oxalate precipitate is separated from the uranium containing supernatant solution, and is dried and calcined to the oxides. The thorium and rare earth oxides are then dissolved in nitric acid and the solution is contacted with tribntyl phosphate whereby an organic extract phase containing the cerium and thorium values is obtained, together with an aqueous raffinate containing the other rare earth values. The organic phase is then separated from the aqueous raffinate and the cerium and thorium are back extracted with an aqueous medium.

Welt, M.A.; Smutz, M.

1958-08-26T23:59:59.000Z

3

METHOD OF PROCESSING MONAZITE SAND  

DOE Patents (OSTI)

A method is given for the pretreatment of monazite sand with sodium hydroxide. When momazite sand is reacted with sodium hydroxide, the thorium, uranium, and rare earths are converted to water-insoluble hydrous oxides; but in the case of uranium, the precipitate compound may at least partly consist of a slightly soluble uranate. According to the patent, monazite sand is treated with an excess of aqueous sodium hydroxide solution, and the insoluble compounds of thorium, uranium, and the rare earths are separated from the aqueous solution. This solution is then concentrated causing sodium phosphate to crystallize out. The crystals are removed from the remaining solution, and the solution is recycled for reaction with a mew supply of momazite sand.

Calkins, G.D.

1957-10-29T23:59:59.000Z

4

Meso-Scale Simulations to Examine the Role of Sand Paper Grit on ...  

Science Conference Proceedings (OSTI)

The surface between the platen and LX-10 sample includes a layer of sand particulates to .... Shock-Induced Phase Transformations in Ce-Al Metallic Glass.

5

Silica Sand  

NLE Websites -- All DOE Office Websites (Extended Search)

the molds and cores in foundries that make steel castings, and for casting gray iron, brass, aluminum and magnesium metals. Since silica sand has a very high melting point, it is...

6

It's Elemental - The Element Praseodymium  

NLE Websites -- All DOE Office Websites (Extended Search)

Today, praseodymium is primarily obtained through an ion exchange process from monazite sand ((Ce, La, Th, Nd, Y)PO4), a material rich in rare earth elements. Praseodymium's...

7

It's Elemental - The Element Neodymium  

NLE Websites -- All DOE Office Websites (Extended Search)

Today, neodymium is primarily obtained from through an ion exchange process monazite sand ((Ce, La, Th, Nd, Y)PO4), a material rich in rare earth elements. Neodymium makes up...

8

It's Elemental - The Element Samarium  

NLE Websites -- All DOE Office Websites (Extended Search)

1879. Today, samarium is primarily obtained through an ion exchange process from monazite sand ((Ce, La, Th, Nd, Y)PO4), a material rich in rare earth elements that can contain as...

9

It's Elemental - The Element Lanthanum  

NLE Websites -- All DOE Office Websites (Extended Search)

Today, lanthanum is primarily obtained through an ion exchange process from monazite sand ((Ce, La, Th, Nd, Y)PO4), a material rich in rare earth elements that can contain as...

10

Team Sand Point (SP)  

E-Print Network (OSTI)

The purpose of this flight report is to summarize the field activities of the ShoreZone aerial video imaging (AVI) survey conducted out of Sand Point and Cold Bay in

Team Cold Bay (cb

2011-01-01T23:59:59.000Z

11

Tar Sands | Open Energy Information  

Open Energy Info (EERE)

Tar Sands Tar Sands Jump to: navigation, search More info on OpenEI Oil and Gas Gateway Federal Environmental Statues Federal Oil and Gas Statutes Oil and Gas Companies United States Oil and Gas Boards International Oil and Gas Boards Related Reports Keystone Pipeline System Canada's Oil Sands Royal Society of Canada: Environmental and Health Impacts of Canada's Oil Sands Industry Dictionary.png Tar Sands: A resource, found in particular abundance in Canada, where viscous petroleum is mixed in with a layer of sand, clay, and water. The form of petroleum is often referred to as "bitumen". The resource has only recently been considered part of the world's oil reserves Other definitions:Wikipedia Reegle Tarsands1.png About Tar Sands The Tar Sands, also referred to as Oil Sands, or Bitumen Sands, are a

12

STRs, CE, and Mixtures  

Science Conference Proceedings (OSTI)

Page 1. STRs, CE, and Mixtures Dr. John M. Butler National Institute of Standards and Technology john.butler@nist.gov Florida Statewide ...

2008-05-09T23:59:59.000Z

13

Sand consolidation methods  

SciTech Connect

This patent describes a method for consolidating unconsolidated mineral particles including sand in a subterranean petroleum formation penetrated by a well in fluid communication with at least a portion of the formation. It comprises: providing a sand consolidating fluid comprising a polymerizable monomer, diluent for the monomer, and a nonvolatile strong acid catalyst capable of causing polymerization of the monomer at fluid injection temperatures; mixing the sand consolidating fluid with steam to form a multiphase treating fluid; injecting the treating fluid into the formation to occupy the void space of at least a portion of the formation adjacent to the well; and allowing the injected fluids to remain in the formations for a period of time sufficient to accomplish at least partial polymerization of the monomer, forming a permeable consolidated mass around the wellbore. Also described is a method for forming a fluid impermeable zone in a permeable, subterranean oil-containing formation adjacent to a wellbore penetrating the formation.

Friedman, R.H.; Surles, B.W.; Fader, P.D.

1990-02-27T23:59:59.000Z

14

CE North America, LLC  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CE North America, LLC CE North America, LLC (freezers) BEFORE THE. U.S. DEPAR'tMENT OJT ENERGY Washington, D.C. 20585 ) ) ) ) ) Case Number: 2013-SE-1429 COMPROMISE AGREEMENT The U.S. Department of Energy ("DOE 1 » Office of the General Counsel, Office of Enforcement, initiated this action against CE North America, LLC ("CE" or "Respondent") pursuant to 10 C.F~9.122 by Notice of Proposed Civil Penalty. DOE alleged thatllll freezer basic model - , which Respondent imported and distributed in commerce in the United States as models CE64731 and PS72731, failed to meet the applicable standard for maxinrnm energy use. See 10 C.F.R. § 430.32(a). Respondent, on behalf of itself and any parent, subsidiary, division or other related entity, and DOE, by their authorized representatives, hereby enter into this

15

Sand consolidation method  

SciTech Connect

This patent describes a method of treating a subterranean, unconsolidated sand and petroleum-containing formation whose temperature is less than 200{degrees}F penetrated by at least one well, which is in fluid communication with at least a portion of the unconsolidated sand-containing subterranean formation, in order to form a permeable barrier in the treatment zone around the well which restrains the movement of sand particles into the well while permitting the passage of formation fluids including petroleum therethrough. It comprises introducing a non aqueous gas into the treatment zone of the formation to reduce the water content of the portion of the formation where the permeable barrier is to be formed to less than 5 percent by volume based on the volume of pore space to be treated; introducing an effective volume of treating fluid into the treatment zone, comprising a compound which is capable of being acid catalyzed to undergo condensation polymerization at formation temperatures, an anhydride of a strong acid, and a diluent for the polymerizable compound and the anhydride; and allowing the treating fluid to remain in the treatment zone for a period of time sufficient to ensure substantially complete polymerization.

Friedman, R.H.; Surles, B.W.

1991-08-20T23:59:59.000Z

16

Sand Hills EA  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

- - Office Name and State goes here Environmental Assessment Sand Hills Wind Energy Facility Albany County, Wyoming May 2011 High Desert District Rawlins Field Office The BLM's multiple-use mission is to sustain the health and productivity of the public lands for the use and enjoyment of present and future generations. The Bureau accomplishes this by managing such activities as outdoor recreation, livestock grazing, mineral development, and energy production, and by conserving natural, historical, cultural, and other resources on public lands. BLM/WY/PL-11/035+1430 WY-030-EA09-314 Contents Chapter Page Acronyms and Abbreviations .................................................................................................. ix

17

CE Geothermal | Open Energy Information  

Open Energy Info (EERE)

CE Geothermal CE Geothermal Jump to: navigation, search Name CE Geothermal Place California Sector Geothermal energy Product CE Geothermal previously owned the assets of Western States Geothermal Company, which owns the 10MW nameplate Desert Peak Geothermal Power Plant. References CE Geothermal[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. CE Geothermal is a company located in California . References ↑ "CE Geothermal" Retrieved from "http://en.openei.org/w/index.php?title=CE_Geothermal&oldid=343310" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties

18

Guide to Preparing SAND Reports  

E-Print Network (OSTI)

The Guide to Preparing SAND Reports contains guidelines for producing SAND Reports and other information releases. Its guidelines reflect DOE regulations and Sandia policy. The Guide includes in Section 1, policies for protecting and reproducing official information at Sandia, SAND number information, and Review & Approval procedures; in Section 2, basic writing instructions, which are illustrated in an annotated sample report; in Section 3, an explanation of the format, layout, and graphics of SAND Reports and a table that details the markings and legends needed for report covers and title pages; in Section 4, the procedures for reproducing and distributing SAND Reports; and in Section 5, information on presentations and conference papers, journal articles, book chapters, and brochures. The appendixes contain sections on Sandia's preferred style, usage, and grammar; equations; report references; and trademarks and copyrights. 4 May 1998 Intentionally Left Blank May 1998 5 Conten...

Tamara Locke Editor; Tamara K. Locke

1998-01-01T23:59:59.000Z

19

BSH: Order (2013-CE-2001) | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

(2013-CE-2001) More Documents & Publications BSH: Proposed Penalty (2013-CE-2001) General Restaurant Equipment: Order (2013-CE-5344) Imperial Manufacturing: Order (2013-CE-5322)...

20

Definition: Tar Sands | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Tar Sands Jump to: navigation, search Dictionary.png Tar Sands A resource, found in particular abundance in Canada, where viscous petroleum is mixed in with a layer of sand, clay, and water. The form of petroleum is often referred to as "bitumen". The resource has only recently been considered part of the world's oil reserves View on Wikipedia Wikipedia Definition Oil sands, tar sands or, more technically, bituminous sands, are a type of unconventional petroleum deposit. The oil sands are loose sand or partially consolidated sandstone containing naturally occurring mixtures of sand, clay, and water, saturated with a dense and extremely viscous form of petroleum technically referred to as bitumen (or colloquially tar due to

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Sand consolidation method employing latex  

SciTech Connect

A method is described of treating a subterranean, unconsolidated sand and petroleum containing formation penetrated by at least one well, which is in fluid communication with at least a portion of the unconsolidated sand containing subterranean formation. This forms a flexible, permeable barrier around the well which restrains the movement of sand particles into the well while permitting the passage of formation fluids including petroleum there through. The method comprises: a. forming a predetermined quantity of a treating fluid comprising a water external phase emulsion having as its dispersed or discontinuous phase, a predetermined amount of an oil-insoluble rubber. The emulsion also contains a predetermined quantity of a material which hydrolyzes at reservoir temperature to form an acid; b. injecting the treating fluid into the formation to be consolidated; and c. leaving the fluid undisturbed in the formation for a predetermined period of time sufficient to allow the emulsion to break so the oil insoluble rubber coats the sand grains, forming a competent permeable barrier around the wellbore.

Friedman, R.H.

1987-03-17T23:59:59.000Z

22

Characteristics and Applications of Copper Stamp Sand  

Science Conference Proceedings (OSTI)

The chemical, physical properties and antimicrobial activity of stamp sand were investigated, ... Characterization of Fluorescent Lamp Glass Waste Powders for...

23

Acuity: Order (2013-CE-4802) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

More Documents & Publications Acuity: Proposed Penalty (2013-CE-4802) General Restaurant Equipment: Order (2013-CE-5344) Diversified Panel Systems: Order (2013-CE-5346...

24

Recent government efforts regarding tar sands  

SciTech Connect

Conclusions from a workshop on tar sands are discussed. The workshop participants came to 3 conclusions: any oil-impregnated rock that is mined or quarried and then processed on the surface should be considered tar sands; some physical parameter should be used to differentiate tar sands from heavy oils, e.g., viscosity; and the dividing line between tar sands and heavy oil should be a point above which there is not currently significant commercial production. The resulting definition states that tar sand is any consolidated or unconsolidated rock other than coal, oil shale, or gilsonite, that contains a hydrocarbonaceous material with a gas-free viscosity, measured at reservoir temperature, greater than 10,000 cp, or contains a hydrocarbonaceous material that is extracted from the mined or quarried rock. Some consideration of resuming tar sands leasing also is discussed.

Pumphrey, D.

1980-12-01T23:59:59.000Z

25

technology offer SandTES -High Temperature Sand Thermal Energy Storage  

E-Print Network (OSTI)

technology offer SandTES - High Temperature Sand Thermal Energy Storage key words: High Temperature together with Dr. Eisl of ENRAG GmbH. Background Thermal energy storage (TES) systems are essential Energy Storage | Fluidized Bed | Sand | The invention consists of a fluidized bed with internal heat

Szmolyan, Peter

26

Materials Science and Engineering in the Canadian Oil Sands  

Science Conference Proceedings (OSTI)

While people have heard about these "tar sands" in the news, relatively few know what oil sands are, and how they are extracted/processed. This presentation...

27

Generation of sand bars under surface waves  

E-Print Network (OSTI)

(cont.) Experiments were performed in a large wave flume to validate the theory and to study additional aspects of sand bar evolution. The wave envelope and bar profile were recorded for low and high beach reflection, ...

Hancock, Matthew James, 1975-

2005-01-01T23:59:59.000Z

28

AOCS Official Method Ce 1a-13  

Science Conference Proceedings (OSTI)

Determination of Fatty Acids in Edible Oils and Fats by Capillary GLC AOCS Official Method Ce 1a-13 Methods Downloads Methods Downloads AOCS ...

29

AOCS Official Method Ce 7-87  

Science Conference Proceedings (OSTI)

Total Tocopherols in Deodorizer Distillate AOCS Official Method Ce 7-87 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines total tocopherols

30

Effect of CeO - TMS  

Science Conference Proceedings (OSTI)

Jan 1, 2007 ... Effect of CeO2 on the Preparation and Properties of Nickel-Plated Carbon Fiber- Reinforced 2024 Alloy Matrix Composites by Tianjiao Luo...

31

AOCS Official Method Ce 6-86  

Science Conference Proceedings (OSTI)

Antioxidants Liquid Chromatographic Method AOCS Official Method Ce 6-86 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines propyl gallate (

32

New method for sand control and well stimulation in unconsolidated dirty sands  

SciTech Connect

A new technique, the Solder Glass sand consolidation well completion method, has been developed which allows unlimited drawdown and improves productivity in wells completed in unconsolidated formations containing shales and clays. This technique eliminates the problems of sand production and fines migration by artificially consolidating a volume of reservoir sand near the wellbore. The consolidation is resistant to high temperature, chemical attack, and degradation resulting from high velocity fluid flow. Additionally, porosity and permeability in the consolidated volume of reservoir sand are improved as a result of irreversible dehydration of clays. 12 refs.

Aslesen, K.S.; Short, C.J.; Terwilliger, P.L.

1981-01-01T23:59:59.000Z

33

Secure Fuels from Domestic Resources- Oil Shale and Tar Sands  

Energy.gov (U.S. Department of Energy (DOE))

Profiles of Companies Engaged in Domestic Oil Shale and Tar Sands Resource and Technology Development

34

Sand-control alternatives for horizontal wells  

SciTech Connect

This paper reports that it has been well documented that horizontal completions increase production rates, as much as two to five times those of conventional techniques, because more of the producing formation is exposed to the wellbore. Although productivity improvements are highly sensitive to reservoir parameters, it is becoming generally accepted that optimum horizontal lengths will be 2,000 to 4,000 ft. The length of these completions generally causes the velocity of the fluid at the sandface to be an order of magnitude less than that observed in conventional completions. Because drag forces contributed to sand production, horizontal wells can produce at higher sand-free flow rates than conventional completions in the same reservoir. While it is frequently argued that horizontal wells do not need sand control, the potential for sand production increases significantly as reserves deplete and rock stresses increase. This is becoming more evident today in several major North Sea oil fields with conventional completions. Also, many unconsolidated formations produce sand for the first time with the onset of water production, a typical problem in such areas as the Gulf of Mexico. Operators must decide whether to implement sand control in the original horizontal-completion program because of an immediate concern or because the potential exists for a problem to arise as the well matures.

Zaleski, T.E. Jr. (Baker Sand Control (US))

1991-05-01T23:59:59.000Z

35

Foundry Sand Reclamation: CMP Report No. 90-6  

Science Conference Proceedings (OSTI)

Current environmental regulations have created a situation where the disposal of waste foundry sand has become difficult and expensive. One solution to this problem is the use of a sand reclamation system which "cleans" the sand to a sufficient degree to allow re-use of the sand in the foundry sand system. A large number of sand binder systems are in use for various reasons of cost and performance characteristics. There are also three main methods of sand reclamation and combinations of these. A basic un...

1991-11-30T23:59:59.000Z

36

AOCS Official Method Ce 2b-11  

Science Conference Proceedings (OSTI)

Direct Methylation of Lipids in Foods by Alkali Hydrolysis AOCS Official Method Ce 2b-11 Methods Downloads Methods Downloads EAFDDE2C2B1F81398CE9DF42FBCA214D Definition This method describes a simultaneous alkali hydrolysi

37

Electrolux: Order (2012-CE-1901)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Electrolux North America, Electrolux North America, Respondent Issued: July 27, 2012 ) ) ) ) ) ORDER Case Number: 2012-CE-1901 By the General Counsel, U.S. Department of Energy: 1. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and Electrolux North America ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.F.R. § 429.12. 2. DOE and Respondent have negotiated the terms of the Compromise Agreement that resolves this matter. A copy of the Compromise Agreement is attached hereto and incorporated by reference. 3. After reviewing the terms of the Compromise Agreement and evaluating the facts

38

Sunpentown: Order (2012-CE-1505)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

BEFORETHE BEFORETHE U.S. DEPARTMENT OF ENERGY WASHINGTON, D.C. 20585 In the Matter of: Sunpcntown International Inc. Respondent Issued: August 2, 2012 ) ) ) ) ) ) ORDER Case Number: 2012-CE-1505 By the General Counsel, U.S. Department of Energy: I. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and Sunpentown Intemational Inc. ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.P.R. § 429.12. 2. The DOE and Respondent have negotiated the terms of the Compromise Agreement that resolve this matter. A copy of the Compromise Agreement is attached hereto and

39

Frame moduli of unconsolidated sands and sandstones  

SciTech Connect

In this study, the authors investigate the elastic moduli of the empty grain framework (the frame moduli) in unconsolidated sands and consolidated sandstones. The work was done to improve the interpretation of seismic amplitude anomalies and amplitude variations with offset (AVO) associated with hydrocarbon reservoirs. They developed a laboratory apparatus to measure the frame Poisson's ratio and Young's modulus of unconsolidated sands at seismic frequencies (0.2 to 155 Hz) in samples approximately 11 cm long. They used ultrasonic pulse velocity measurements to measure the frame moduli of consolidated sandstones. They found that the correlation coefficient between the frame Poisson's ratio [sigma][sub A] and the mineral Poisson's ratio [sigma][sub M] is 0.84 in consolidated sandstones and only 0.28 in unconsolidated sands. The range of [sigma][sub A] values in unconsolidated sands is 0.115 to 0.237 (mean = 0.187, standard deviation = 0.030), and [sigma][sub A] cannot be estimated without core or log analyses. Frame moduli analyses of core samples can be used to calibrate the interpretation of seismic amplitude anomalies and AVO effects. For use in areas without core or log analyses, the authors developed an empirical relation that can be used to estimate [sigma][sub A] in unconsolidated sands and sandstones from [sigma][sub M] and the frame P-wave modulus.

Spencer, J.W. Jr.; Cates, M.E.; Thompson, D.D. (Chevron Petroleum Technology Co., La Habra, CA (United States))

1994-09-01T23:59:59.000Z

40

Electrolux: Order (2012-CE-1901) | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Order (2012-CE-1901) More Documents & Publications Electrolux: Proposed Penalty (2012-CE-1901) Electrolux: ENERGY STAR Referral (EIDW6305***) ASKO Appliances: Order...

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Lumiram Electric: Order (2010-CE-1014) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lumiram Electric: Order (2010-CE-1014) Lumiram Electric: Order (2010-CE-1014) November 23, 2010 DOE issued an Order and entered into a Compromise Agreement with Lumiram Electric...

42

Westinghouse Lighting: Notice of Allowance (2010-CE-09/1001)...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Notice of Allowance (2010-CE-091001) Westinghouse Lighting: Notice of Allowance (2010-CE-091001) October 8, 2010 DOE issued a Notice of Allowance to Westinghouse Lighting...

43

Westinghouse Lighting: Notice of Allowance (2010-CE-09/1001)...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Westinghouse Lighting: Notice of Allowance (2010-CE-091001) Westinghouse Lighting: Notice of Allowance (2010-CE-091001) August 5, 2010 DOE issued a Notice of Allowance to...

44

Innovative Concept Appliances: Order (2010-CE-03/0415) | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Order (2010-CE-030415) Innovative Concept Appliances: Order (2010-CE-030415) November 1, 2010 DOE issued an Order after entering into a Compromise Agreement with Innovative...

45

ASKO Appliances: Proposed Penalty (2010-CE-04/0614) | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2010-CE-040614) ASKO Appliances: Proposed Penalty (2010-CE-040614) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that ASKO Appliances,...

46

GE Appliances: Order (2010-CE-2113) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Order (2010-CE-2113) GE Appliances: Order (2010-CE-2113) September 27, 2010 DOE issued an Order after entering into a Compromise Agreement with General Electric Appliances after...

47

Innovative Concept Appliances: Proposed Penalty (2010-CE-03/0415...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2010-CE-030415) Innovative Concept Appliances: Proposed Penalty (2010-CE-030415) October 1, 2010 DOE alleged in a Notice of Proposed Civil Penalty that...

48

Sand control method employing special hydraulic fracturing technique  

SciTech Connect

A novel sand control method is disclosed wherein high viscosity, high sand concentration, fracturing fluids are pumped through sets of vertically oriented perforations in borehole casings located in unconsolidated or loosely consolidated pay zones. Various techniques are utilized to insure that sand fills disposed on either side of the borehole casing cover and substantially overlap each borehole casing perforation set. Procedures are then followed to bring the well into production without washing out the sand fills in these areas, whereby the resulting perforation-sand fill configurations effectively control sand production from the treated zone.

Medlin, W.L.; Mullins, L.D.; Zumwalt, G.L.

1983-04-05T23:59:59.000Z

49

Granular size segregation in underwater sand ripples  

E-Print Network (OSTI)

We report an experimental study of a binary sand bed under an oscillating water flow. The formation and evolution of ripples is observed. The appearance of a granular segregation is shown to strongly depend on the sand bed preparation. The initial wavelength of the mixture is measured. In the final steady state, a segregation in volume is observed instead of a segregation at the surface as reported before. The correlation between this phenomenon and the fluid flow is emphasised. Finally, different ``exotic'' patterns and their geophysical implications are presented.

G. Rousseaux; H. Caps; J. -E. Wesfreid

2004-03-29T23:59:59.000Z

50

Pore-scale mechanisms of gas flow in tight sand reservoirs  

E-Print Network (OSTI)

pore space. Although the grains in tight sand samples do notfluid displacement. For tight sands, the simulations predictflow properties of tight sand imply that a small amount of

Silin, D.

2011-01-01T23:59:59.000Z

51

Cost objective PLM and CE  

E-Print Network (OSTI)

Concurrent engineering taking into account product life-cycle factors seems to be one of the industrial challenges of the next years. Cost estimation and management are two main strategic tasks that imply the possibility of managing costs at the earliest stages of product development. This is why it is indispensable to let people from economics and from industrial engineering collaborates in order to find the best solution for enterprise progress for economical factors mastering. The objective of this paper is to present who we try to adapt costing methods in a PLM and CE point of view to the new industrial context and configuration in order to give pertinent decision aid for product and process choices. A very important factor is related to cost management problems when developing new products. A case study is introduced that presents how product development actors have referenced elements to product life-cycle costs and impacts, how they have an idea bout economical indicators when taking decisions during the progression of the project of product development.

Nicolas Perry; Alain Bernard

2010-11-26T23:59:59.000Z

52

AOCS Official Method Ce 2-66  

Science Conference Proceedings (OSTI)

Preparation of Methyl Esters of Fatty Acids AOCS Official Method Ce 2-66 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method provides a means for prepari

53

AOCS Official Method Ce 5-86  

Science Conference Proceedings (OSTI)

Triglycerides by Gas Chromatography AOCS Official Method Ce 5-86 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION Triglyceride groups having the same carbon numbe

54

AOCS Official Method Ce 3-74  

Science Conference Proceedings (OSTI)

Determination of Tocopherols and Sterols in Soy Sludges and Residues by Gas-Liquid Chromatography AOCS Official Method Ce 3-74 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION...

55

AOCS Official Method Ce 1g-96  

Science Conference Proceedings (OSTI)

Trans Fatty Acids by Silver-Ion Exchange HPLC AOCS Official Method Ce 1g-96 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This Recommended Practice (see Refere

56

AOCS Official Method Ce 5c-93  

Science Conference Proceedings (OSTI)

Individual Triglycerides in Oils and Fats by HPLC AOCS Official Method Ce 5c-93 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method is for the separation

57

AOCS Official Method Ce 5b-89  

Science Conference Proceedings (OSTI)

Triglycerides in Vegetable Oils by HPLC AOCS Official Method Ce 5b-89 Methods Methods and Analyses Analytical Chemistry Methods Downloads DEFINITION This method is for the separation and quantitative determinati

58

AOCS Official Method Ce 10-02  

Science Conference Proceedings (OSTI)

Detection of Non-Cocoa Butter Vegetable Fats and Oils in Chocolate by the Analysis of Hydrocarbon Sterol Degradation Products AOCS Official Method Ce 10-02 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads ...

59

AOCS Official Method Ce 11a-07  

Science Conference Proceedings (OSTI)

Detection and Quantification of Cocoa Butter Equivalents in Milk Chocolate AOCS Official Method Ce 11a-07 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads AOCS DEFINI

60

AOCS Official Method Ce 11-05  

Science Conference Proceedings (OSTI)

Determination of Cocoa Butter Equivalents in Cocoa Butter and Plain Chocolate AOCS Official Method Ce 11-05 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

AOCS Official Method Ce 1h-05  

Science Conference Proceedings (OSTI)

Determination of cis-, trans-, Saturated, Monounsaturated and Polyunsaturated Fatty Acids in Vegetable or Non-Ruminant Animal Oils and Fats by Capillary GLC AOCS Official Method Ce 1h-05 Methods Methods and Analyses Analytical Chemistry Methods Downloa

62

AOCS Official Method Ce 1j-07  

Science Conference Proceedings (OSTI)

Determination of cis- , trans-, Saturated, Monounsaturated, and Polyunsaturated Fatty Acids in Extracted Fats by Capillary GLC AOCS Official Method Ce 1j-07 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods D

63

CeCap LLP | Open Energy Information  

Open Energy Info (EERE)

search Name CeCap LLP Place London, United Kingdom Zip W1S 2LQ Product London-based investment boutique which provides investment advice to, and invests in, small to mediun size...

64

AOCS Official Method Ce 1b-89  

Science Conference Proceedings (OSTI)

Fatty Acid Composition of Marine Oils by GLC AOCS Official Method Ce 1b-89 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This method determines the fatty acid

65

AOCS Official Method Ce 8-89  

Science Conference Proceedings (OSTI)

Determination of Tocopherols and Tocotrienols in Vegetable Oils and Fats by HPLC AOCS Official Method Ce 8-89 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION Thi

66

AOCS Official Method Ce 9-01  

Science Conference Proceedings (OSTI)

Determination of -Carotene in Margarine AOCS Official Method Ce 9-01 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION This Recommended Practice describes a proce

67

AOCS Official Method Ce 1-62  

Science Conference Proceedings (OSTI)

Fatty Acid Composition by Packed Column Gas Chromatography AOCS Official Method Ce 1-62 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFINITION Methyl esters of fatty ac

68

AOCS Official Method Ce 1f-96  

Science Conference Proceedings (OSTI)

Determination of cis- and trans- Fatty Acids in Hydrogenated and Refined Oils and Fats by Capillary GLC AOCS Official Method Ce 1f-96 Methods Methods and Analyses Analytical Chemistry Methods Downloads DEFINITION ...

69

AOCS Official Method Ce 1i-07  

Science Conference Proceedings (OSTI)

Acids in Marine and Other Oils Containing Long Chain Polyunsaturated Fatty Acids (PUFAs) by Capillary GLC AOCS Official Method Ce 1i-07 Methods Methods and Analyses Analytical Chemistry Methods Downloads Methods Downloads DEFI

70

Sand Bluff Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Sand Bluff Wind Farm Sand Bluff Wind Farm Jump to: navigation, search Name Sand Bluff Wind Farm Facility Sand Bluff Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner E.On Climate & Renewables Developer E.On Climate & Renewables Energy Purchaser Direct Energy Location Near Big Spring TX Coordinates 32.201622°, -101.404799° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.201622,"lon":-101.404799,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

71

The Time of Sands: Quartz-rich Sand Deposits as a Renewable Resource  

E-Print Network (OSTI)

rich Sand Deposits as a Renewable Resource Nelson R. Shaffercan even be considered a renewable resource. The reader willbuild our society, and its renewable nature. We are not the

Shaffer, Nelson R.

2006-01-01T23:59:59.000Z

72

Imaging of Acoustic Waves in Sand  

SciTech Connect

There is considerable interest in detecting objects such as landmines shallowly buried in loose earth or sand. Various techniques involving microwave, acoustic, thermal and magnetic sensors have been used to detect such objects. Acoustic and microwave sensors have shown promise, especially if used together. In most cases, the sensor package is scanned over an area to eventually build up an image or map of anomalies. We are proposing an alternate, acoustic method that directly provides an image of acoustic waves in sand or soil, and their interaction with buried objects. The INEEL Laser Ultrasonic Camera utilizes dynamic holography within photorefractive recording materials. This permits one to image and demodulate acoustic waves on surfaces in real time, without scanning. A video image is produced where intensity is directly and linearly proportional to surface motion. Both specular and diffusely reflecting surfaces can be accomodated and surface motion as small as 0.1 nm can be quantitatively detected. This system was used to directly image acoustic surface waves in sand as well as in solid objects. Waves as frequencies of 16 kHz were generated using modified acoustic speakers. These waves were directed through sand toward partially buried objects. The sand container was not on a vibration isolation table, but sat on the lab floor. Interaction of wavefronts with buried objects showed reflection, diffraction and interference effects that could provide clues to location and characteristics of buried objects. Although results are preliminary, success in this effort suggests that this method could be applied to detection of buried landmines or other near-surface items such as pipes and tanks.

Deason, Vance Albert; Telschow, Kenneth Louis; Watson, Scott Marshall

2003-08-01T23:59:59.000Z

73

Duracold Refrigeration Manufacturing: Order (2013-CE-5342) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Duracold Refrigeration Manufacturing: Order (2013-CE-5342) Duracold Refrigeration Manufacturing: Order (2013-CE-5342) Duracold Refrigeration Manufacturing: Order (2013-CE-5342) April 25, 2013 DOE ordered Duracold Refrigeration Manufacturing Company, LLC to pay a $8,000 civil penalty after finding Duracold Refrigeration Manufacturing had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards. The Order adopted a Compromise Agreement, which reflected settlement terms between DOE and Duracold Refrigeration Manufacturing. Duracold Refrigeration Manufacturing: Order (2013-CE-5342) More Documents & Publications Duracold Refrigeration Manufacturing: Proposed Penalty (2013-CE-5342) North Star Refrigerator: Order (2013-CE-5355) Schott Gemtron: Order (2013-CE-5358

74

Well completion process for formations with unconsolidated sands  

DOE Patents (OSTI)

A method for consolidating sand around a well, involving injecting hot water or steam through well casing perforations in to create a cement-like area around the perforation of sufficient rigidity to prevent sand from flowing into and obstructing the well. The cement area has several wormholes that provide fluid passageways between the well and the formation, while still inhibiting sand inflow.

Davies, David K. (Kingwood, TX); Mondragon, III, Julius J. (Redondo Beach, CA); Hara, Philip Scott (Monterey Park, CA)

2003-04-29T23:59:59.000Z

75

Oil shale and tar sands technology: recent developments  

SciTech Connect

The detailed, descriptive information in this book is based on US patents, issued since March 1975, that deal with the technology of oil shale and tar sands. The book contains an introductory overview of the subject. Topics included are oil shale retorting, in situ processing of oil shale, shale oil refining and purification processes, in situ processing of tar sands, tar sands separation processes.

Ranney, M.W.

1979-01-01T23:59:59.000Z

76

I SAND95-2448C  

Office of Scientific and Technical Information (OSTI)

SAND95-2448C SAND95-2448C eddfigt6qI7-*+ To be presented at the 32"d AIANASMEISAEIASEE Joint Propulsion Conference, Lake Buena Vista, FL, July 1-3, 1996 A SURVEY OF COMBUSTIBLE METALS, THERMITES, AND INTERMETALLICS FOR PYROTECHNIC APPLICATIONS* S. H. Fischer and M. C. Grubelich Sandia National Laboratories Albuquerque, NM 87185-1453 ABSTRACT Thermite mixtures, intermetallic reactants, and metal fuels have long been used in pyrotechnic applications. Advantage of these systems typically include high energy density, impact insensitivity, high combustion temperature, and a wide range of gas production. They generally exhibit high temperature stability, and possess insensitive ignition properties. In this paper, we review the applications, benefits, and characteristics

77

SAND76-0260 Unlimited Release  

NLE Websites -- All DOE Office Websites (Extended Search)

SAND76-0260 SAND76-0260 Unlimited Release Printed July 1976 . POWER SUPPLIES FOR SPACE SYSTEMS QUALITY ASSURANCE BY SANDIA LABORATORIES Robert L. Hannigan Robert R. Harnar Electronic and Electrical Devices Division 951 2 Sandia Laboratories Albuquerque, NM 87115 AB STRAC T This report summarizes the Sandia Laboratories participation in Quality Assurance programs for Radioisotopic Thermoelectric Generators which have been used i n space systems over the past 10 years. Basic elements of this QA program a r e briefly de- scribed and recognition of assistance from other Sandia organizations is included. Descriptions of the various systems f o r which Sandia has had the QA responsibility a r e presented, including SNAP 1 9 (Nimbus, Pioneer, Viking), SNAP 27 (Apollo),

78

Solvent extraction of Southern US tar sands  

SciTech Connect

The Department of Chemical Engineering at the University of Arkansas, in association with Diversified Petroleum Recovery, Inc. (DPR) of Little Rock, Arkansas, has been developing a solvent extraction process for the recovery of bitumen from tar sands for the past five years. The unique feature of the process is that the bitumen is recovered from the solvent by contacting with a co-solvent, which causes the bitumen to precipitate. The overall purpose of this project is to study both the technical and economic feasibility of applying this technology for recovery of bitumen from tar sands by (1) investigating the socioeconmic factors which affect (a) plant siting and (b) the market value of recovered bitumen; (2) operating a process demonstration unit at the rate of 1 lb/hr recovered bitumen while producing clean sand and recyclable solvents; and (3) determine the economic conditions which will make a bitumen recovery project economical. DPR has analyzed the historical trends of domestic production, consumption, discoveries and reserves of crude oil. They have started an investigation of the volatility in the price of crude oil and of gasoline prices and of the differential between gasoline and crude oil. DPR continues to analyze the geographical movement and demand for asphalt products. Utah does not appear economically attractive as a site for a bitumen from tar sands asphalt plant. Oklahoma sites are now being studied. This report also contains the quarterly progress report from a University of Nevada study to determine bitumen composition, oxygen uptake rates, and viscosities of Alabama and Utah bitumens. Both reports have been indexed separately for inclusion on the data base.

Penney, W.R.

1990-01-01T23:59:59.000Z

79

Western gas sands: Technology status report  

Science Conference Proceedings (OSTI)

Research on western gas sands is conducted by the US Department of Energy's Morgantown Technology Center to encourage the development of very low permeability gas sands in the western United States. The current search is an outgrowth of earlier Government research on tight sands in which nuclear and massive hydraulics fracturing stimulations were tested without definitive results. Based on input from the gas industry, universities, and geologic and engineering consulting firms, activites were broadened to include fundamental research and development. Consequently, the focus of the research for the last several years has been on improving diagnostic instruments for evaluating reservoir and stimulation performances, interpreting geophysical and engineering data, and stimulation techniques. Intergrated geologic studies of three depositional basins that contain tight lenticular sandstone units have also been pursued as part of this new effort. To date, the following tentative conclusions have been formulated: The permeability of the tight gas sands can be as much as three to four orders of magnitude lower than that of conventional gas deposits. Nineteen western geologic basins and trends have been identified that contain significant volumes of tight gas. Gas resources in the priority geologic basins have been estimated as follows: Piceance Basin, 420 Tcf.; Greater Green River Basin, 4971 Tcf.; and Uinta Basin, 21 Tcf. The critical parameters for successfully developing tight sandstone resources are the presence of natural fractures within a reservoir and the effective propped length of hydraulically induced fractures. Stimulation technology is presently insufficient to efficiently recover gas from lenticular, tight reservoirs. 15 refs., 14 figs., 3 tabs.

Not Available

1988-01-01T23:59:59.000Z

80

EA-1581: Sand Hills Wind Project, Wyoming  

Energy.gov (U.S. Department of Energy (DOE))

The Bureau of Land Management, with DOEs Western Area Power Administration as a cooperating agency, is preparing this EA to evaluate the environmental impacts of a proposal to construct, operate, and maintain the Sand Hills Wind Energy Facility on private and federal lands in Albany County, Wyoming. If the proposed action is implemented, Western would interconnect the proposed facility to an existing transmission line.

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Guide to preparing SAND reports. Revised  

SciTech Connect

This guide contains basic information needed to produce a SAND report. Its guidelines reflect DOE regulation and Sandia policy. The guide includes basic writing instructions in an annotated sample report; guidance for organization, format, and layout of reports produced by line organizations; and information about conference papers, journal articles, and brochures. The appendixes contain sections on Sandia`s preferred usage, equations, references, copyrights and permissions, and publishing terms.

Locke, T.K. [ed.

1996-04-01T23:59:59.000Z

82

CE Turbo Geothermal Facility | Open Energy Information  

Open Energy Info (EERE)

Turbo Geothermal Facility Turbo Geothermal Facility Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home CE Turbo Geothermal Facility General Information Name CE Turbo Geothermal Facility Facility CE Turbo Sector Geothermal energy Location Information Address 7001 Gentry Road Location Calipatria, California Zip 92233 Coordinates 33.164229333373°, -115.61447381973° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.164229333373,"lon":-115.61447381973,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

83

Policy Analysis of the Canadian Oil Sands Experience  

SciTech Connect

For those who support U.S. oil sands development, the Canadian oil sands industry is often identified as a model the U.S. might emulate, yielding financial and energy security benefits. For opponents of domestic oil sands development, the Canadian oil sands experience illustrates the risks that opponents of development believe should deter domestic policymakers from incenting U.S. oil sands development. This report does not seek to evaluate the particular underpinnings of either side of this policy argument, but rather attempts to delve into the question of whether the Canadian experience has relevance as a foundational model for U.S. oil sands development. More specifically, this report seeks to assess whether and how the Canadian oil sands experience might be predictive or instructive in the context of fashioning a framework for a U.S. oil sands industry. In evaluating the implications of these underpinnings for a prospective U.S. oil sands industry, this report concentrates on prospective development of the oil sands deposits found in Utah.

None, None

2013-09-01T23:59:59.000Z

84

Sanyo Electric: Order (2010-CE-1210) | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Sanyo Electric: Order (2010-CE-1210) Sanyo Electric: Order (2010-CE-1210) October 13, 2010 DOE issued an Order and entered into a Compromise Agreement with Sanyo E&E Corp. after...

85

AOCS Official Method Ce 2c-11  

Science Conference Proceedings (OSTI)

Direct Methylation of Lipids in Foods by Acid-Alkali Hydrolysis AOCS Official Method Ce 2c-11 Methods Downloads Methods Downloads 50A083EC5D1CBF7F7A43600CCBB0596A Definition This method describes an acid-alkaline procedure

86

EA-1581: Sand Hills Wind Project, Wyoming | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

81: Sand Hills Wind Project, Wyoming 81: Sand Hills Wind Project, Wyoming EA-1581: Sand Hills Wind Project, Wyoming Location of the proposed Sand Hills Wind Project, near Laramie, Wyoming Location of the proposed Sand Hills Wind Project, near Laramie, Wyoming Summary The Bureau of Land Management, with DOE's Western Area Power Administration as a cooperating agency, is preparing this EA to evaluate the environmental impacts of a proposal to construct, operate, and maintain the Sand Hills Wind Energy Facility on private and federal lands in Albany County, Wyoming. If the proposed action is implemented, Western would interconnect the proposed facility to an existing transmission line. Public Comment Opportunities No public comment opportunities available at this time. List of Available Documents

87

Sand Mountain Electric Cooperative - Residential Heat Pump Loan Program |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sand Mountain Electric Cooperative - Residential Heat Pump Loan Sand Mountain Electric Cooperative - Residential Heat Pump Loan Program Sand Mountain Electric Cooperative - Residential Heat Pump Loan Program < Back Eligibility Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heat Pumps Program Info State Alabama Program Type Utility Loan Program Rebate Amount 7% interest rate 5 or 10 year pay schedule maximum of $12,000 Provider Sand Mountain Electric Cooperative The Sand Mountain Electric Cooperative offers a heat pump loan program to eligible residential members. To qualify, members must have had power with Sand Mountain Electric Cooperative for at least one year, have the home electric bill and deeds in the same name, and pass a credit check. Heat pumps must be installed by a [http://www.smec.coop/heatpumpcontractors.htm

88

Unconsolidated sand grain shape, size impact frac-pack design  

SciTech Connect

The shape and size of sand grains, as well as the saturating fluid, influence the mechanical properties of unconsolidated sands and need to be considered in frac-pack design. These mechanical properties of unconsolidated properties of unconsolidated sands play an important role in determining the geometry of frac-pack treatments. Stress-strain curves obtained for unconsolidated sands at elevated stresses show highly nonlinear hysteretic behavior. The impact of these findings on frac-pack design can be significant. The nonlinear elastic properties of unconsolidated sand can give rise to some unique features in the pressure response and in the fracture geometry that may not be observed in hard rocks. This article focuses on the impact of mechanical properties of poorly consolidated and unconsolidated sands on the geometry of frac packs. The paper discusses frac packs, mechanical properties (Young`s modulus, shear failure) and effective treatments.

Wang, E.; Sharma, M.M. [Univ. of Texas, Austin, TX (United States)

1997-05-19T23:59:59.000Z

89

Oil shale, tar sands, and related materials  

SciTech Connect

This sixteen-chapter book focuses on the many problems and the new methodology associated with the commercialization of the oil shale and tar sand industry. Topics discussed include: an overview of the Department of Energy's oil shale R, D, and D program; computer simulation of explosive fracture of oil shale; fracturing of oil shale by treatment with liquid sulfur dioxide; chemistry of shale oil cracking; hydrogen sulfide evolution from Colorado oil shale; a possible mechanism of alkene/alkane production in oil shale retorting; oil shale retorting kinetics; kinetics of oil shale char gasification; a comparison of asphaltenes from naturally occurring shale bitumen and retorted shale oils: the influence of temperature on asphaltene structure; beneficiation of Green River oil shale by density methods; beneficiation of Green River oil shale pelletization; shell pellet heat exchange retorting: the SPHER energy-efficient process for retorting oil shale; retorted oil shale disposal research; an investigation into the potential economics of large-scale shale oil production; commercial scale refining of Paraho crude shale oil into military specification fuels; relation between fuel properties and chemical composition; chemical characterization/physical properties of US Navy shale-II fuels; relation between fuel properties and chemical composition: stability of oil shale-derived jet fuel; pyrolysis of shale oil residual fractions; synfuel stability: degradation mechanisms and actual findings; the chemistry of shale oil and its refined products; the reactivity of Cold Lake asphaltenes; influence of thermal processing on the properties of Cold Lake asphaltenes: the effect of distillation; thermal recovery of oil from tar sands by an energy-efficient process; and hydropyrolysis: the potential for primary upgrading of tar sand bitumen.

Stauffer, H.C.

1981-01-01T23:59:59.000Z

90

Oil shales and tar sands: a bibliography  

DOE Green Energy (OSTI)

Five thousand one hundred forty-two citations of reports, journal articles, patents, conference papers, and monographs resulting from research on oil shales and tar sands are presented. These citations and approximately 5100 additional citations are a part of the Department of Energy's Energy Data Base. The citations, with abstracts, are arranged by subject category. Within the categories references to reports are listed in alphanumeric order by report number. Other citations follow in inverse chronological order. Five indexes are provided: Corporate, Author, Subject, Contract Number, and Report Number.

Grissom, M.C. (ed.)

1981-04-01T23:59:59.000Z

91

Flotation behavior of digested asphalt ridge tar sands  

SciTech Connect

The hot water process for Utah tar sands differs from that used for Canadian tar sands due to inherent differences in respective bitumen viscosities and the nature of bitumen-sand association. Although contact angle measurements of solvent extracted Asphalt Ridge bitumen indicated moderate hydrophobicity, air bubble attachment to the bitumen concentrate is not possible. This suggests that flotation separation is dependent on air bubble entrapment. Improved separation at higher flotation temperatures was due to the decrease in bitumen viscosity. 16 refs.

Smith, R.J.; Miller, J.D.

1981-12-01T23:59:59.000Z

92

Thermodynamic Assessment of Ce-Mo, Mo-La, Mo-Y, Ce-V, La-V ...  

Science Conference Proceedings (OSTI)

In this work, six binary systems, Ce-Mo, Mo-La, Mo-Y, Ce-V, La-V and V-Y were thermodynamically assessed based on available experimental data in the...

93

SANDIA REPORT SAND93-1076  

Office of Scientific and Technical Information (OSTI)

SANDIA SANDIA REPORT SAND93-1076 * u_qo UnlimitedRelease 1 Pdnted November 1993 :ii l Standard Testing Procedures for Optical Fiber and Unshielded Twisted Pair at Sandia National Laboratories R. L. Adams Pe,_e,d by Sand!a Nm#ocml L.abomlodN Albuquerque, NewMexlooI71U and Uvermore,California$M860 for the UnitedStatesDepartment ofEnergy underContract DE.ACOI-MALIIf_D SF2900Q(8-81 } _IITRIEIUTION OF THiS DGCU,VltZNT 18 UNLIMITED k Issued by Sandia National Laboratories, operated for the United States Department of Energy by Sandia Corporation. NOTICE. This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, nor any of their c_ntractors, subcontractors, or their employees, makes any warranty, express or implied, or assumes any legal liability

94

Microstructural characterization of a Canadian oil sand  

E-Print Network (OSTI)

The microstructure of oil sand samples extracted at a depth of 75 m from the estuarine Middle McMurray formation (Alberta, Canada) has been investigated by using high resolution 3D X-Ray microtomography ($\\mu$CT) and Cryo Scanning Electron Microscopy (CryoSEM). $\\mu$CT images evidenced some dense areas composed of highly angular grains surrounded by fluids that are separated by larger pores full of gas. 3D Image analysis provided in dense areas porosity values compatible with in-situ log data and macroscopic laboratory determinations, showing that they are representative of intact states. $\\mu$CT hence provided some information on the morphology of the cracks and disturbance created by gas expansion. The CryoSEM technique, in which the sample is freeze fractured within the SEM chamber prior to observation, provided pictures in which the (frozen) bitumen clearly appears between the sand grains. No evidence of the existence of a thin connate water layer between grains and the bitumen, frequently mentioned in th...

Dinh, Hong Doan; Nauroy, Jean-Franois; Tang, Anh-Minh; Souhail, Youssef; 10.1139/T2012-072

2013-01-01T23:59:59.000Z

95

TESTING OF TMR SAND MANTIS FINAL REPORT  

SciTech Connect

Screening tests of Sand Mantis candidate materials selected for erosion resistance have been completed. The results of this testing identified that over a relatively short period of operation (<1 hour), measurable erosion will occur in each of the candidate zoom tube materials given equal operating exposure. Additionally, this testing has shown that erosion of the rubber discharge hose directly downstream of the vehicle could be expected to limit the service life of the discharge hose. On the basis of these test results, SRNL recommends the following; {lg_bullet} redesign of critical system components (e.g., zoom tube, discharge hose) should be conducted to improve system characteristics relative to erosion and capitalize on the results of this testing, {lg_bullet} continued efforts to deploy the Sand Mantis should include testing to better define and optimize operating parameters, and gain an understanding of system dynamics, {lg_bullet} discontinue wear testing with the selected materials pending redesign of critical system components (1st recommendation) and inclusion of other candidate materials. The final selection of additional candidate materials should be made following design changes, but might include a Stellite alloy or zirconia.

Krementz, D; William Daugherty, W

2007-06-12T23:59:59.000Z

96

Imperial Manufacturing: Proposed Penalty (2013-CE-5322) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2013-CE-5322) Proposed Penalty (2013-CE-5322) Imperial Manufacturing: Proposed Penalty (2013-CE-5322) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Imperial Manufacturing, Inc. failed to certify walk-in cooler or freezer components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Imperial Manufacturing: Proposed Penalty (2013-CE-5322) More Documents & Publications Imperial Manufacturing: Order (2013-CE-5322)

97

Absocold: Proposed Penalty (2010-CE-1212)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Absocold Corporation 1 Case Number: 201 0-CE- 12 12 Absocold Corporation 1 Case Number: 201 0-CE- 12 12 (Residential refrigerators, freezers, and refrigerator-freezers) ) 1 1 NOTICE OF PROPOSED CIVIL PENALTY Date issued: September 8,20 10 Number of alleged violations: 13 Maximum possible assessment: $749,000 Proposed civil penalty: $75,920 The Office of the General Counsel of the U.S. Department of Energy (DOE) alleges that Absocold Corporation violated certain provisions of the Energy Policy and Conservation Act, 42 U.S.C. 5 6201 et seq., 10 C.F.R. Part 430, or both. Specifically, DOE alleges: 3 1. Absocold Corporation manufactures or privately labels a variety of residential refrigerators, freezers, and refrigerator-freezers, which it offers for distribution in commerce in the United States of America, including models:

98

Danby 2012-CE-1415 - NPCP.pdf  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Danby Products, Inc. ) Case Number: 2012-CE-1415 Danby Products, Inc. ) Case Number: 2012-CE-1415 (residential refrigerators, refrigerator-freezers, ) and fi·eezers) ) ) NOTICE OF PROPOSED CIVIL PENALTY Date issued: July 9, 2012 Number of alleged violations: 1095 (365 days, 3 models) Maximum possible assessment: $219,000 Proposed civil penalty: $54,750 The U.S. Depmiment of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Danby Products, Inc. ("Danby") has violated certain provisions of the Energy Policy and Conservation Act, 42 U.S. C. § 6291 ef seq. ("the Act"), and 10 C.F.R. § 429.12. Specifically, DOE alleges: 1. Danby has manufactured 1 a variety of residential refrigerators and freezers, including refrigerator basic model DAR125**** and freezer basic models DUFM30*** and

99

Thermal reclaimer apparatus for a thermal sand reclamation system  

SciTech Connect

A thermal reclaimer apparatus is disclosed for thermally removing from the used foundry sand the organic matter that is present therein. The subject thermal reclaimer apparatus includes chamber means in which the used foundry sand is heated to a predetermined temperature for a preestablished period in order to accomplish the burning away of the organic matter that the used foundry sand contains. The chamber means includes inlet means provided at one end thereof and outlet means provided at the other end thereof. Feed means are cooperatively associated with the pipe means and thereby with the inlet means for feeding the used foundry sand through the inlet means into the chamber means. The subject thermal reclaimer apparatus further includes rotating means operative for effecting the rotation of the chamber means as the used foundry sand is being heated therein. The chamber means has cooperatively associated therewith burner means located at the same end thereof as the outlet means. The burner means is operative to effect the heating of the used foundry sand to the desired temperature within the chamber means. Tumbling means are provided inside the chamber means to ensure that the used foundry sand is constantly turned over, i.e., tumbled, and that the lumps therein are broken up as the chamber means rotates. Lastly, the used foundry sand from which the organic matter has been removed leaves the chamber means through the outlet means.

Deve, V.

1984-02-07T23:59:59.000Z

100

Tight gas sands study breaks down drilling and completion costs  

Science Conference Proceedings (OSTI)

Given the high cost to drill and complete tight gas sand wells, advances in drilling and completion technology that result in even modest cost savings to the producer have the potential to generate tremendous savings for the natural gas industry. The Gas Research Institute sponsored a study to evaluate drilling and completion costs in selected tight gas sands. The objective of the study was to identify major expenditures associated with tight gas sand development and determine their relative significance. A substantial sample of well cost data was collected for the study. Individual well cost data were collected from nearly 300 wells in three major tight gas sand formations: the Cotton Valley sand in East Texas, the Frontier sand in Wyoming, and the Wilcox sand in South Texas. The data were collected and organized by cost category for each formation. After the information was input into a data base, a simple statistical analysis was performed. The statistical analysis identified data discrepancies that were then resolved, and it helped allow conclusions to be drawn regarding drilling and completion costs in these tight sand formations. Results are presented.

Brunsman, B. (Gas Research Inst., Chicago, IL (United States)); Saunders, B. (S.A. Holditch Associates Inc., College Station, TX (United States))

1994-06-06T23:59:59.000Z

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Triaxial behavior of sand-mica mixtures using genetic programming  

Science Conference Proceedings (OSTI)

This study investigates an application of genetic programming (GP) for modeling of coarse rotund sand-mica mixtures. An empirical model equation is developed by means of GP technique. The experimental database used for GP modeling is based on a laboratory ... Keywords: Genetic programming, Leighton Buzzard Sand, Mica, Modeling, Triaxial testing

Ali Firat Cabalar; Abdulkadir Cevik

2011-08-01T23:59:59.000Z

102

Water Dissociation on CeO2(100) and CeO2(111) Thin Films  

Science Conference Proceedings (OSTI)

This study reports and compares the adsorption and dissociation of water on oxidized and reduced CeO{sub 2}(100) and CeO{sub 2}(111) thin films. Water adsorbs dissociatively on both surfaces. On fully oxidized CeO{sub 2}(100) the resulting surface hydroxyls are relatively stable and recombine and desorb as water over a range from 200 to 600 K. The hydroxyls are much less stable on oxidized CeO{sub 2}(111), recombining and desorbing between 200 and 300 K. Water produces 30% more hydroxyls on reduced CeO{sub 1.7}(100) than on oxidized CeO{sub 2}(100). The hydroxyl concentration increases by 160% on reduced CeO{sub 1.7}(111) compared to oxidized CeO{sub 2}(111). On reduced CeO{sub 1.7}(100) most of the hydroxyls still recombine and desorb as water between 200 and 750 K. Most of the hydroxyls on reduced CeO{sub 1.7}(111) react to produce H{sub 2} at 560 K, leaving O on the surface. A relatively small amount of H{sub 2} is produced from reduced CeO{sub 1.7}(100) between 450 and 730 K. The differences in the adsorption and reaction of water on CeO{sub X}(100) and CeO{sub X}(111) are attributed to different adsorption sites on the two surfaces. The adsorption site on CeO{sub 2}(100) is a bridging site between two Ce cations. This adsorption site does not change when the ceria is reduced. The adsorption site on CeO{sub 2}(111) is atop a single Ce cation, and the proton is transferred to a surface O in a site between three Ce cations. When the CeO{sub X}(111) is reduced, vacancy sites are produced which allows the water to adsorb and dissociate on the 3-fold Ce cation sites.

Mullins, David R [ORNL; Albrecht, Peter M [ORNL; Chen, Tsung-Liang [ORNL; Calaza, Florencia C [ORNL; Biegalski, Micahel [Oak Ridge National Laboratory (ORNL); Christen, Hans [Oak Ridge National Laboratory (ORNL); Overbury, Steven {Steve} H [ORNL

2012-01-01T23:59:59.000Z

103

Sand control in horizontal wells in heavy-oil reservoirs  

SciTech Connect

Recent advances in horizontal-well technology has greatly improved the potential for heavy oil recovery. Such recovery may be hampered, however, by sanding problems associated with most heavy-oil reservoirs. These reservoir sands are mostly unconsolidated and may lead to severe productivity-loss problems if produced freely. This paper offers recommendations for sand control in three Canadian heavy-oil reservoirs. Experimental evidence has shown that minimizing the annular space between the casing and the open hole is important, especially in the case of smaller wire space, lower oil viscosity, and thinner pay zone. Several types of wire-wrapped screens and flexible liners were tested for sand control. Only flexible liners reduced sand production to a negligible amount.

Islam, M.R. (Nova Husky Research Corp. (CA)); George, A.E. (Energy, Mines, and Resources (CA))

1991-07-01T23:59:59.000Z

104

Method and apparatus for hydrocarbon recovery from tar sands  

DOE Patents (OSTI)

A method and apparatus for utilizing tar sands having a broad range of bitumen content is disclosed. More particularly, tar sands are pyrolyzed in a cyclone retort with high temperature gases recycled from the cyclone retort to produce oil and hydrocarbon products. The spent tar sands are then burned at 2000.degree. F. in a burner to remove residual char and produce a solid waste that is easily disposable. The process and apparatus have the advantages of being able to utilize tar sands having a broad range of bitumen content and the advantage of producing product gases that are free from combustion gases and thereby have a higher heating value. Another important advantage is rapid pyrolysis of the tar sands in the cyclone so as to effectively utilize smaller sized reactor vessels for reducing capitol and operating costs.

Westhoff, James D. (Laramie, WY); Harak, Arnold E. (Laramie, WY)

1989-01-01T23:59:59.000Z

105

Method and apparatus for hydrocarbon recovery from tar sands  

DOE Patents (OSTI)

A method and apparatus for utilizing tar sands having a broad range of bitumen content is disclosed. More particularly, tar sands are pyrolyzed in a cyclone retort with high temperature gases recycled from the cyclone retort to produce oil and hydrocarbon products. The spent tar sands are then burned at 2000/degree/F in a burner to remove residual char and produce a solid waste that is easily disposable. The process and apparatus have the advantages of being able to utilize tar sands having a broad range of bitumen content and the advantage of producing product gases that are free from combustion gases and thereby have a higher heating value. Another important advantage is rapid pyrolysis of the tar sands in the cyclone so as to effectively utilize smaller sized reactor vessels for reducing capitol and operating costs. 1 fig., 1 tab.

Westhoff, J.D.; Harak, A.E.

1988-05-04T23:59:59.000Z

106

Sand Mountain Electric Coop | Open Energy Information  

Open Energy Info (EERE)

Mountain Electric Coop Mountain Electric Coop Jump to: navigation, search Name Sand Mountain Electric Coop Place Alabama Utility Id 16629 Utility Location Yes Ownership C NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Drainage Pumping Station LS - Outdoor Lighting Service Lighting RS - Residential Service Residential Schedule GSA - General Power Service - Part 1 Commercial Schedule GSA - General Power Service - Part 2 Commercial Schedule GSA - General Power Service - Part 3 Commercial Schedule GSB Commercial Schedule GSD Commercial

107

Direct Production of Silicones From Sand  

Science Conference Proceedings (OSTI)

Silicon, in the form of silica and silicates, is the second most abundant element in the earth's crust. However the synthesis of silicones (scheme 1) and almost all organosilicon chemistry is only accessible through elemental silicon. Silicon dioxide (sand or quartz) is converted to chemical-grade elemental silicon in an energy intensive reduction process, a result of the exceptional thermodynamic stability of silica. Then, the silicon is reacted with methyl chloride to give a mixture of methylchlorosilanes catalyzed by cooper containing a variety of tract metals such as tin, zinc etc. The so-called direct process was first discovered at GE in 1940. The methylchlorosilanes are distilled to purify and separate the major reaction components, the most important of which is dimethyldichlorosilane. Polymerization of dimethyldichlorosilane by controlled hydrolysis results in the formation of silicone polymers. Worldwide, the silicones industry produces about 1.3 billion pounds of the basic silicon polymer, polydimethylsiloxane.

Larry N. Lewis; F.J. Schattenmann: J.P. Lemmon

2001-09-30T23:59:59.000Z

108

Acoustic sand detector for fluid flowstreams  

DOE Patents (OSTI)

The particle volume and particle mass production rate of particulate solids entrained in fluid flowstreams such as formation sand or fracture proppant entrained in oil and gas production flowstreams is determined by a system having a metal probe interposed in a flow conduit for transmitting acoustic emissions created by particles impacting the probe to a sensor and signal processing circuit which produces discrete signals related to the impact of each of the particles striking the probe. The volume or mass flow rate of particulates is determined from making an initial particle size distribution and particle energy distribution and comparing the initial energy distribution and/or the initial size distribution with values related to the impact energies of a predetermined number of recorded impacts. The comparison is also used to recalibrate the system to compensate for changes in flow velocity.

Beattie, Alan G. (Corrales, NM); Bohon, W. Mark (Frisco, TX)

1993-01-01T23:59:59.000Z

109

Characterization of Ce-Pd(111) and Ce-Pd(110) surface alloys  

SciTech Connect

Cerium-palladium surface alloys have been studied by x-ray and ultraviolet photoelectron spectroscopy (XPS), low energy electron diffraction (LEED), and photoemission electron microscopy. Desorption of CO has been studied by temperature programed desorption spectroscopy. Thin layers of Ce were deposited on Pd(111) and Pd(110) single crystal substrates to form surface alloys upon annealing to 1000 K. An enrichment of Pd at the surface is observed and the work functions of the surface alloys are found to be 0.2-0.6 eV less than the value for the bare Pd substrate, which are substantially larger than the values for the as-deposited Ce-Pd samples. Several different LEED patterns were observed depending on the annealing temperature. The estimated Ce valence from XPS was found to be in the range from 3.16 to 3.22 for the surface alloys after annealing.

Tollefsen, H.; Berstad, L. J.; Raaen, S. [Physics Department, Norwegian University of Science and Technology (NTNU), N-7491 Trondheim (Norway)

2007-09-15T23:59:59.000Z

110

Determination of critical cracking temperature of oil sands at low temperature conditions.  

E-Print Network (OSTI)

??This research is intended to predict the viscoelastic behavior of oil sand mixesunder low temperature conditions. The oil sand used in this project is a (more)

Chandika, Charan kumar

2013-01-01T23:59:59.000Z

111

American Power: Order (2010-CE-0911) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

American Power: Order (2010-CE-0911) American Power: Order (2010-CE-0911) American Power: Order (2010-CE-0911) October 5, 2010 DOE issued an Order and entered into a Compromise Agreement with American Power Solutions, Inc. American Power had not certified compliance with the energy conservation standards for a general service flurorescent lamp it advertised on its website as manufactured by American Power. American Power notified DOE that it does not manufacture, import, or private label this model, but instead purchases it from GE and MaxLite. The Order adopted a Compromise Agreement, which reflected settlement terms between DOE and American Power. American Power: Order (2010-CE-0911) More Documents & Publications Westinghouse Lighting: Order (2010-CE-09/1001) Maxlite: Order (2010-CE-2701)

112

Acme Kitchenettes: Proposed Penalty (2011-CE-1406) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2011-CE-1406) Proposed Penalty (2011-CE-1406) Acme Kitchenettes: Proposed Penalty (2011-CE-1406) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Acme Kitchenettes Corp. failed to certify a variety of refrigerators as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Acme Kitchenettes: Proposed Penalty (2011-CE-1406) More Documents & Publications Acme Kitchenettes: Order (2011-CE-1406) Mackle Company: Proposed Penalty (2011-CE-2102)

113

Danby Products: Proposed Penalty (2011-CE-1503) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Danby Products: Proposed Penalty (2011-CE-1503) Danby Products: Proposed Penalty (2011-CE-1503) Danby Products: Proposed Penalty (2011-CE-1503) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Danby Products, Inc., failed to certify room air conditioners as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Danby Products: Penalty Notice (2011-CE-1503) More Documents & Publications Danby Products: Order (2011-CE-1503) Sunpentown: Proposed Penalty (2011-CE-1504)

114

Leotek: Proposed Penalty (2013-CE-4903) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Leotek: Proposed Penalty (2013-CE-4903) Leotek: Proposed Penalty (2013-CE-4903) Leotek: Proposed Penalty (2013-CE-4903) July 30, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Leotek Electronics USA Corp. failed to certify a variety of traffic signal modules and pedestrian modules as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Leotek: Proposed Penalty (2013-CE-4903) More Documents & Publications Leotek: Order (2013-CE-4903) Excellence Opto: Proposed Penalty (2013-CE-49002)

115

USA Manufacturing: Proposed Penalty (2013-CE-5336) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2013-CE-5336) Proposed Penalty (2013-CE-5336) USA Manufacturing: Proposed Penalty (2013-CE-5336) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that USA Manufacturing failed to certify walk-in cooler or freezer components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. USA Manufacturing: Proposed Penalty (2013-CE-5336) More Documents & Publications USA Manufacturing: Order (2013-CE-5336) Amerikooler: Proposed Penalty (2013-CE-5307)

116

AGA Marvel: Proposed Penalty (2011-CE-1905) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2011-CE-1905) Proposed Penalty (2011-CE-1905) AGA Marvel: Proposed Penalty (2011-CE-1905) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that AGA Marvel (also AGA Heartland and Northland Corp.) failed to certify a variety of dishwashers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. AGA Marvel: Proposed Penalty (2011-CE-1905) More Documents & Publications AGA Marvel: Order (2011-CE-1905) Smeg USA: Proposed Penalty (2011-CE-14/1909)

117

Crosley Group: Proposed Penalty (2011-CE-1506) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2011-CE-1506) Proposed Penalty (2011-CE-1506) Crosley Group: Proposed Penalty (2011-CE-1506) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Crosley Group failed to certify a variety of room air conditioners as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Crosley Group: Proposed Penalty (2011-CE-1506) More Documents & Publications Crosley Group: Order (2011-CE-1506) Airwell Group: Proposed Penalty (2011-CE-1505)

118

Schott Gemtron: Proposed Penalty (2013-CE-5358) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2013-CE-5358) Proposed Penalty (2013-CE-5358) Schott Gemtron: Proposed Penalty (2013-CE-5358) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Schott Gemtron Corp. failed to certify a variety of walk-in cooler or freezer doors as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Schott Gemtron: Proposed Penalty (2013-CE-5358) More Documents & Publications Schott Gemtron: Order (2013-CE-5358) R-Cold: Proposed Penalty (2013-CE-5354)

119

Act One: NPCP (2013-CE-49001) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Act One: NPCP (2013-CE-49001) Act One: NPCP (2013-CE-49001) Act One: NPCP (2013-CE-49001) June 7, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Act One Communications, Inc. failed to certify a variety of traffic signal modules and pedestrian modules as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Act One: NPCP (2013-CE-49001) More Documents & Publications Act One: Order (2013-CE-49001) Excellence Opto: Proposed Penalty (2013-CE-49002)

120

Satco: Proposed Penalty (2013-CE-2702) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2013-CE-2702) Proposed Penalty (2013-CE-2702) Satco: Proposed Penalty (2013-CE-2702) Januray 30, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Satco Products, Inc. failed to certify a variety of general service fluorescent lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Satco: Proposed Penalty (2013-CE-2702) More Documents & Publications Satco: Order (2013-CE-2702) PQL: Proposed Penalty (2013-CE-27001)

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Stiebel Eltron: Proposed Penalty (2010-CE-1711) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Stiebel Eltron: Proposed Penalty (2010-CE-1711) Stiebel Eltron: Proposed Penalty (2010-CE-1711) Stiebel Eltron: Proposed Penalty (2010-CE-1711) September 7, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Stiebel Eltron, Inc. failed to certify a variety of water heaters as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Stiebel Eltron: Proposed Penalty (2010-CE-1711) More Documents & Publications Stiebel Eltron: Order (2010-CE-1711) Sanyo Electric: Proposed Penalty (2010-CE-1210)

122

Sylvania: Proposed Penalty (2013-CE-2603) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sylvania: Proposed Penalty (2013-CE-2603) Sylvania: Proposed Penalty (2013-CE-2603) Sylvania: Proposed Penalty (2013-CE-2603) February 27, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Osram Sylvania Inc. failed to certify a variety of general service fluorescent lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Sylvania: Proposed Penalty (2013-CE-2603) More Documents & Publications Sylvania: Order (2013-CE-2603) PQL: Proposed Penalty (2013-CE-27001)

123

Custom Coolers: Proposed Penalty (2013-CE-5315) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2013-CE-5315) Proposed Penalty (2013-CE-5315) Custom Coolers: Proposed Penalty (2013-CE-5315) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Custom Coolers, LLC, failed to certify walk-in cooler or freezer (WICF) components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Custom Coolers: Proposed Penalty (2013-CE-5315) More Documents & Publications Custom Coolers: Order (2013-CE-5315) Imperial Manufacturing: Proposed Penalty (2013-CE-5322)

124

Quietside Corp: Proposed Penalty (2010-CE-1710) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Quietside Corp: Proposed Penalty (2010-CE-1710) Quietside Corp: Proposed Penalty (2010-CE-1710) Quietside Corp: Proposed Penalty (2010-CE-1710) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Quietside Corporation failed to certify a variety of water heaters as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Quietside Corp: Proposed Penalty (2010-CE-1710) More Documents & Publications Quietside Corp: Order (2010-CE-1710) Sanyo Electric: Proposed Penalty (2010-CE-1210)

125

Sylvane: Proposed Penalty (2013-CE-36005) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sylvane: Proposed Penalty (2013-CE-36005) Sylvane: Proposed Penalty (2013-CE-36005) Sylvane: Proposed Penalty (2013-CE-36005) October 16, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Sylvane, Inc. failed to certify at least two dehumidifier basic models under the PrimeAire brand as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Sylvane: Proposed Penalty (2013-CE-36005) More Documents & Publications Sylvane: Order (2013-CE-36005) R-Cold: Proposed Penalty (2013-CE-5354)

126

Trojan: Proposed Penalty (2011-CE-2704) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Trojan: Proposed Penalty (2011-CE-2704) Trojan: Proposed Penalty (2011-CE-2704) Trojan: Proposed Penalty (2011-CE-2704) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Trojan, Inc. failed to certify a variety of incandescent reflector lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Trojan: Proposed Penalty (2011-CE-2704) More Documents & Publications Trojan: Order (2011-CE-2704) Turolight: Proposed Penalty (2011-CE-2705)

127

Unionaire Group: Proposed Penalty (2011-CE-1508) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Unionaire Group: Proposed Penalty (2011-CE-1508) Unionaire Group: Proposed Penalty (2011-CE-1508) Unionaire Group: Proposed Penalty (2011-CE-1508) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Unionaire Group failed to certify room air conditioners as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Unionaire Group: Proposed Penalty (2011-CE-1508) More Documents & Publications Airwell Group: Proposed Penalty (2011-CE-1505) Crosley Group: Proposed Penalty (2011-CE-1506

128

Southeast Cooler: Proposed Penalty (2013-CE-5331) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2013-CE-5331) Proposed Penalty (2013-CE-5331) Southeast Cooler: Proposed Penalty (2013-CE-5331) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Southeast Cooler Corp. failed to certify walk-in cooler or freezer components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Southeast Cooler: Proposed Penalty (2013-CE-5331) More Documents & Publications Southeast Cooler: Order (2013-CE-5331) Dade Engineering: Proposed Penalty (2013-CE-5316)

129

Topstar: Proposed Penalty (2011-CE-2703) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Topstar: Proposed Penalty (2011-CE-2703) Topstar: Proposed Penalty (2011-CE-2703) Topstar: Proposed Penalty (2011-CE-2703) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Topstar International, Inc. failed to certify a variety of incandescent reflector lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Topstar: Proposed Penalty (2011-CE-2703) More Documents & Publications Topstar International: Order (2011-CE-2703) Turolight: Proposed Penalty (2011-CE-2705)

130

Sylvane: Proposed Penalty (2013-CE-36005) | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Proposed Penalty (2013-CE-36005) Proposed Penalty (2013-CE-36005) Sylvane: Proposed Penalty (2013-CE-36005) October 16, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Sylvane, Inc. failed to certify at least two dehumidifier basic models under the PrimeAire brand as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Sylvane: Proposed Penalty (2013-CE-36005) More Documents & Publications Sylvane: Order (2013-CE-36005) R-Cold: Proposed Penalty (2013-CE-5354)

131

Keystone: Proposed Penalty (2013-CE-2601) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Keystone: Proposed Penalty (2013-CE-2601) Keystone: Proposed Penalty (2013-CE-2601) Keystone: Proposed Penalty (2013-CE-2601) February 7, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Keystone Technologies, LLC failed to certify a variety of fluorescent lamp ballasts as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Keystone: Proposed Penalty (2013-CE-2601) More Documents & Publications Keystone: Order (2013-CE-2601) Basement Systems: Proposed Penalty (2010-CE-2110)

132

The apparent surface roughness of moving sand transported by wind  

E-Print Network (OSTI)

We present a comprehensive analytical model of aeolian sand transport in saltation. It quantifies the momentum transfer from the wind to the transported sand by providing expressions for the thickness of the saltation layer and the apparent surface roughness. These expressions are for the first time entirely derived from basic physical principles. The model further predicts the sand transport rate (mass flux) and the impact threshold shear velocity. We show that the model predictions are in very good agreement with experiments and numerical state of the art simulations of aeolian saltation.

Thomas Phtz; Jasper F. Kok; Hans J. Herrmann

2011-11-05T23:59:59.000Z

133

International Refrigeration: Proposed Penalty (2012-CE-1510) | Department  

NLE Websites -- All DOE Office Websites (Extended Search)

International Refrigeration: Proposed Penalty (2012-CE-1510) International Refrigeration: Proposed Penalty (2012-CE-1510) International Refrigeration: Proposed Penalty (2012-CE-1510) July 9, 2012 DOE alleged in a Notice of Proposed Civil Penalty that International Refrigeration Products failed to certify a various room air conditioners as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. International Refrigeration: Proposed Penalty (2012-CE-1510) More Documents & Publications

134

Czochralski Grown Ce,Gd:YAG Single Crystals  

Science Conference Proceedings (OSTI)

In this work we propose a new concept of white LED, based on the single crystal phosphor plates (SCPPs) of Czochralski grown Ce,Gd:YAG single crystal.

135

GASIFICATION IN THE CANADIAN OIL SANDS:  

E-Print Network (OSTI)

The Long Lake integrated bitumen and upgrading project, now under construction by OPTI Canada Inc. and Nexen Inc., is the first application of large-scale gasification in Canada. It also represents the first implementation of a gasification project in conjunction with a heavy oil recovery and upgrading project. The Canadian oil sands are a vast petroleum resource that currently produces over one million barrels per day (bpd) using proven mining and in-situ recovery technologies. Production is projected to rise to over two million bpd by the end of the decade. However the large volumes of natural gas normally needed by the bitumen recovery and upgrading facilities are a significant barrier to economic development of the resource. The Long Lake Project uses a unique combination of technologies to provide a solution to the natural gas supply and cost issue. A key component is a gasification facility using the Shell Gasification Process (SGP) which is integrated with the bitumen upgrading to convert the liquid asphaltene by-product stream into hydrogen for the secondary upgrading step and syngas fuel. An Air Liquide air separation unit (ASU) will provide

unknown authors

2004-01-01T23:59:59.000Z

136

Getty mines oil sands in California  

Science Conference Proceedings (OSTI)

A large deposit of oil-laden diatomaceous earth in the McKittrick oil field 40 miles west of Bakersfield, California, has resisted all efforts at production by standard means. Getty Oil Co. is in the pilot phase of a project to recover the Diatomite's oil by an open pit mining operation. It also could have significant implications for other California oil fields, possibly setting the stage for the mining of oil sands in shallow fields like Kern River, S. Belridge, and Lost Hills to maximize oil recovery. A report on the project is summarized. The Diatomite is estimated to have 500 million bbl of oil in reserves, of which 380 million bbl are recoverable. The estimated amount of recoverable oil exceeds the McKittrick field's cumulative production of 240 million bbl. A pilot plant was built to test solvent extraction method of recovering heavy oil. The multistep process involves a series of 6 extractors. The Lurgi retorting plant employs a 2-step heating process to separate hydrocarbons from crushed ore.

Rintoul, B.

1983-11-01T23:59:59.000Z

137

Western Gas Sands Project. Status report  

SciTech Connect

The progress during December, 1977 of the major government sponsored endeavors undertaken to increase gas production from the low permeability gas sands of the western United States is summarized. The USGS is continuing geological and geophysical studies in the four major western basins to better characterize the resource base. Shipping arrangements for the core donated to the USGS by Inexco WASP (a well drilled for possible nuclear explosive stimulation in Wyoming) have been made, and cores for macrofossil and ostracode analysis from the Bowdoin Dome area have been collected. The National Laboratories, funded by DOE, are continuing their work in the area of research and development. The emphasis is on the development of new tools and instrumentation systems, rock mechanics, mathematical modeling and data analysis. Field tests and demonstrations active in the Uinta and Piceance Basins are Gas Producing Enterprises (GPE) Natural Buttes, Wells No. 14, 18, 19, 20, 21, and 22; Mobil Research and Development, Well No. F-31-13G; and Rio Blanco Natural Gas Company, Well No. 498-4-1. Colorado Interstate Gas Company has initiated activity on its project with the installation of equipment, and Mitchell Energy Company's proposal to conduct an MHF test in the Cotton Valley lime gas reservoir in Texas is nearing the contract negotiation stage.

1978-02-01T23:59:59.000Z

138

RFC Sand Creek Development LLC | Open Energy Information  

Open Energy Info (EERE)

RFC Sand Creek Development LLC RFC Sand Creek Development LLC Jump to: navigation, search Name RFC Sand Creek Development LLC Place Aurora, Colorado Zip 80014 Product Subsidiary of Republic Financial Corporation set up to invest in Sand Creek Energy LLC, a planned gas to liquid facility. Coordinates 39.325162°, -79.54975° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.325162,"lon":-79.54975,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

139

Sand Ridges and Dunes in the Calumet Region  

NLE Websites -- All DOE Office Websites (Extended Search)

when the U. S. Steel corporation purchased 8000 acres of sand dunes and swamps for its mills and a new city, Gary, you can still see ridge after ridge paralleling the lake shore...

140

Sand Dunes Hot Spring Aquaculture Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

Sand Dunes Hot Spring Aquaculture Low Temperature Geothermal Facility Sand Dunes Hot Spring Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Sand Dunes Hot Spring Aquaculture Low Temperature Geothermal Facility Facility Sand Dunes Hot Spring Sector Geothermal energy Type Aquaculture Location Hooper, Colorado Coordinates 37.7427775°, -105.8752987° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

CONTRACTOR REPORT SAND96-2555 UC-1243 Unlimited Release  

NLE Websites -- All DOE Office Websites (Extended Search)

CONTRACTOR REPORT SAND96-2555 UC-1243 Unlimited Release A Study of Productionlnjection Data from Slim Holes and Large-Diameter Wells at the Takigami Geothermal Field, Kyushu,...

142

The effects of psammophilous plants on sand dune dynamics  

E-Print Network (OSTI)

Psammophilous plants are special plants that flourish in sand moving environments. There are two main mechanisms by which the wind affects these plants: (i) sand drift exposes roots and covers branches--the exposed roots turn into new plants and the covered branches turn into new roots; both mechanisms result in an enhanced growth rate of the psammophilous plant cover of the dunes; (ii) strong winds, often associated with sand movement, tear branches and seed them in nearby locations, resulting in new plants and an enhanced growth rate of the psammophilous plant cover of the dunes. Despite their important role in dune dynamics, to our knowledge, psammophilous plants have never been incorporated into mathematical models of sand dunes. Here, we attempt to model the effects of these plants on sand dune dynamics. We construct a set of three ordinary differential equations for the fractions of surface cover of regular vegetation, biogenic soil crust and psammophilous plants. The latter reach their optimal growth under (i) specific sand drift or (ii) specific wind power. We show that psammophilous plants enrich the sand dune dynamics. Depending on the climatological conditions, it is possible to obtain one, two, or three steady dune states. The activity of the dunes can be associated with the surface cover--bare dunes are active, and dunes with significant cover of vegetation, biogenic soil crust, or psammophilous plants are fixed. Our model shows that under suitable precipitation rates and wind power, the dynamics of the different cover types is in accordance with the common view that dunes are initially stabilized by psammophilous plants that reduce sand activity, thus enhancing the growth of regular vegetation that eventually dominates the cover of the dunes and determines their activity.

Golan Bel; Yosef Ashkenazy

2013-08-30T23:59:59.000Z

143

Western tight gas sands advanced logging workshop proceedings  

SciTech Connect

An advanced logging research program is one major aspect of the Western Tight Sands Program. Purpose of this workshop is to help BETC define critical logging needs for tight gas sands and to allow free interchange of ideas on all aspects of the current logging research program. Sixteen papers and abstracts are included together with discussions. Separate abstracts have been prepared for the 12 papers. (DLC)

Jennings, J B; Carroll, Jr, H B [eds.

1982-04-01T23:59:59.000Z

144

The extraction of bitumen from western tar sands. Annual report, July 1990--July 1991  

Science Conference Proceedings (OSTI)

Contents of this report include the following: executive summary; characterization of the native bitumen from the Whiterocks oil sand deposit; influence of carboxylic acid content on bitumen viscosity; water based oil sand separation technology; extraction of bitumen from western oil sands by an energy-efficient thermal method; large- diameter fluidized bed reactor studies; rotary kiln pyrolysis of oil sand; catalytic upgrading of bitumen and bitumen derived liquids; ebullieted bed hydrotreating and hydrocracking; super critical fluid extraction; bitumen upgrading; 232 references; Appendix A--Whiterocks tar sand deposit bibliography; Appendix B--Asphalt Ridge tar sand deposit bibliography; and Appendix C--University of Utah tar sands bibliography.

Oblad, A.G.; Bunger, J.W.; Deo, M.D.; Hanson, F.V.; Miller, J.D.; Seader, J.D.

1992-04-01T23:59:59.000Z

145

Western gas sands project status report  

SciTech Connect

The Western Gas Sands Project Plan, Project Implementation Plans and Project Plan Document FY 78 are in various stages of preparation. Information gathering by U.S. Geological Survey (USGS) of the initial data base for many of the project activities is nearing completion. Some base maps are complete and field investigations in the principal areas of interest are being conducted. Research and development by Energy Research Centers and National Laboratories were directed toward new tools and instrumentation systems, rock mechanics experiments, mathematical modeling, and data analysis. The Uinta Basin in Utah and Piceance Basin in Colorado have ongoing massive hydraulic fracture (MHF) experiments in the Upper Cretaceous tight gas formations. These are: CER Corporation, MHF 3; Gas Producing Enterprises, Natural Buttes No. 14, 18, 19, 20; Mobil Oil, F-31-13G; and Rio Blanco Natural Gas, 498-4-1. Colorado Interstate Gas Company has been awarded a contract to determine if productivity in low permeability reservoirs can be improved by reducing the interstitialwater saturation. They will be using two wells, the Sprague No. 1 and Miller No. 1, completed in the Dakota J formation in the Wattenberg Field in north central Colorado. All of the massive hydraulic fracture wells, with the exception of the Pacific Transmission well, have been fractured as planned. The Mobil and GPE No. 14, 18, and 20 wells show significant improvement as compared to original flow rates. The Mobil well is being tested for additional MHF treatments. Sandia Laboratories is continuing their research program in hydraulic fracturing at DOE's Nevada Test Site (NTS).

1977-11-01T23:59:59.000Z

146

DOE/EA-1584: Final Environmental Assessment for Sand Point Wind Installation Project, Sand Point, Alaska (September 2009)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sand Point Wind Installation Project Sand Point, Alaska DOE/EA -1584 U.S. Department of Energy Golden Field Office 1617 Cole Boulevard Golden, Colorado 80401-3305 September 2009 TABLE OF CONTENTS Page 1.0 INTRODUCTION .............................................................................................................. 1 1.1 NATIONAL ENVIRONMENTAL POLICY ACT AND RELATED PROCEDURES....................................................................................................... 1 1.2 BACKGROUND .................................................................................................... 1 1.3 PURPOSE AND NEED.......................................................................................... 2 1.4 PUBLIC SCOPING AND CONSULTATION.......................................................

147

R-Cold: Order (2013-CE-5354) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

R-Cold: Order (2013-CE-5354) R-Cold: Order (2013-CE-5354) May 1, 2013 DOE ordered R-Cold, Inc. to pay a 8,000 civil penalty after finding R-Cold had failed to certify that any...

148

Method of tagging sand with ruthenium-103 and the resultant product  

DOE Patents (OSTI)

A procedure for tagging sand with a radioisotope for use in the study of sediment transport involves the precipitation of a metal radioisotope in the form of an iodide directly on the sand, followed by heating the sand to a temperature sufficient to effect a phase transformation of the sand and a decomposition of the metal iodide, leaving the metal firmly attached to the sand.

Case, Forrest N. (Oak Ridge, TN); McFarland, Clyde E. (Knoxville, TN)

1976-01-01T23:59:59.000Z

149

American Cooler Technologies: Proposed Penalty (2013-CE-5305) | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cooler Technologies: Proposed Penalty (2013-CE-5305) Cooler Technologies: Proposed Penalty (2013-CE-5305) American Cooler Technologies: Proposed Penalty (2013-CE-5305) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that American Cooler Technologies failed to certify walk-in coolers and freezers as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. American Cooler Technologies: Proposed Penalty (2013-CE-5305) More Documents & Publications American Cooler Technologies: Order (2013-CE-5305)

150

Haier: Proposed Penalty (2011-CE-2104) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CE-2104) CE-2104) Haier: Proposed Penalty (2011-CE-2104) June 1, 2012 DOE alleged in a Notice of Proposed Civil Penalty that Haier America Trading LLC failed to certify various residential clothes dryers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Haier: Proposed Penalty (2011-CE-2104) More Documents & Publications Haier: Order (2011-CE-2104) Haier: Proposed Penalty (2011-SE-1408) Haier: Noncompliance Determination (2011-SE-142

151

BSH: Proposed Penalty (2013-CE-2001) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

BSH: Proposed Penalty (2013-CE-2001) BSH: Proposed Penalty (2013-CE-2001) BSH: Proposed Penalty (2013-CE-2001) April 2, 2013 DOE alleged in a Notice of Proposed Civil Penalty that BSH Home Appliances Corp. failed to certify a variety of residential clothes washers as compliant with the applicable energy/water conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy/water conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. BSH: Proposed Penalty (2013-CE-2001) More Documents & Publications BSH: Order (2013-CE-2001) Fagor America: Proposed Penalty (2013-CEW-19001)

152

Advance Energy Technologies: Proposed Penalty (2013-CE-5302) | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2013-CE-5302) Proposed Penalty (2013-CE-5302) Advance Energy Technologies: Proposed Penalty (2013-CE-5302) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Advance Energy Technologies, Inc. failed to certify walk-in cooler or freezer (WICFs) components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Advance Energy Technologies: Proposed Penalty (2013-CE-5302) More Documents & Publications Advance Energy Technologies: Order (2013-CE-5302)

153

Sanyo Electric: Proposed Penalty (2010-CE-1210) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sanyo Electric: Proposed Penalty (2010-CE-1210) Sanyo Electric: Proposed Penalty (2010-CE-1210) Sanyo Electric: Proposed Penalty (2010-CE-1210) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Sanyo Electric Co. failed to certify a variety of refrigerators, refrigerator-freezers, and freezers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Sanyo Electric: Proposed Penalty (2010-CE-1210) More Documents & Publications Hisense USA: Proposed Penalty (2010-CE-1211)

154

Golden Cooler: Proposed Penalty (2013-CE-5345) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Golden Cooler: Proposed Penalty (2013-CE-5345) Golden Cooler: Proposed Penalty (2013-CE-5345) Golden Cooler: Proposed Penalty (2013-CE-5345) February 21, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Golden Cooler failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Golden Cooler: Proposed Penalty (2013-CE-5345) More Documents & Publications Golden Cooler: Order (2013-CE-5345)

155

American Power: Proposed Penalty (2010-CE-0911) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

American Power: Proposed Penalty (2010-CE-0911) American Power: Proposed Penalty (2010-CE-0911) American Power: Proposed Penalty (2010-CE-0911) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that American Power Solutions, Inc. failed to certify a general service fluorescent lamp as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. American Power: Proposed Penalty (2010-CE-0911) More Documents & Publications Engineered Solutions: Proposed Penalty (2010-CE-2112)

156

Airwell Group: Proposed Penalty (2011-CE-1505) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Airwell Group: Proposed Penalty (2011-CE-1505) Airwell Group: Proposed Penalty (2011-CE-1505) Airwell Group: Proposed Penalty (2011-CE-1505) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Airwell Group failed to certify a variety of Fedders brand room air conditioners as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Airwell Group: Proposed Penalty (2011-CE-1505) More Documents & Publications Airwell-Fedders: Order (2011-CE-1505)

157

Lumiram Electric: Proposed Penalty (2010-CE-1014) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lumiram Electric: Proposed Penalty (2010-CE-1014) Lumiram Electric: Proposed Penalty (2010-CE-1014) Lumiram Electric: Proposed Penalty (2010-CE-1014) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Lumiram Electric Corporation failed to certify a variety of incandescent reflector lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Lumiram Electric: Proposed Penalty (2010-CE-1014) More Documents & Publications Lumiram Electric: Order (2010-CE-1014)

158

Paragon Sales: Proposed Penalty (2012-CE-1417) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Paragon Sales: Proposed Penalty (2012-CE-1417) Paragon Sales: Proposed Penalty (2012-CE-1417) Paragon Sales: Proposed Penalty (2012-CE-1417) July 9, 2012 DOE alleged in a Notice of Proposed Civil Penalty that Paragon Sales Co., Inc., failed to certify certain Liebherr residential freezers as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Paragon Sales: Proposed Penalty (2012-CE-1417) More Documents & Publications Paragon Sales: Order (2012-CE-1417) American Standard: Proposed Penalty (2013-CW-3001)

159

Danby Products: Proposed Penalty (2012-CE-1415) | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Danby Products: Proposed Penalty (2012-CE-1415) Danby Products: Proposed Penalty (2012-CE-1415) Danby Products: Proposed Penalty (2012-CE-1415) July 9, 2012 DOE alleged in a Notice of Proposed Civil Penalty that Danby Products, Inc. failed to certify refrigerators and freezers as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Danby Products: Penalty Notice (2012-CE-1415) More Documents & Publications Danby Products: Order (2012-CE-1415) Fagor America: Proposed Penalty (2013-CEW-19001)

160

Engineered Solutions: Proposed Penalty (2010-CE-2112) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Engineered Solutions: Proposed Penalty (2010-CE-2112) Engineered Solutions: Proposed Penalty (2010-CE-2112) Engineered Solutions: Proposed Penalty (2010-CE-2112) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Engineered Solutions, Inc. failed to certify a dehumidifier as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Engineered Solutions: Proposed Penalty (2010-CE-2112) More Documents & Publications Basement Systems: Proposed Penalty (2010-CE-2110)

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Heat Controller: Proposed Penalty (2011-CE-1507) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Heat Controller: Proposed Penalty (2011-CE-1507) Heat Controller: Proposed Penalty (2011-CE-1507) Heat Controller: Proposed Penalty (2011-CE-1507) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Heat Controller, Inc. failed to certify a variety of room air conditioners as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Heat Controller: Proposed Penalty (2011-CE-1507) More Documents & Publications Heat Controller: Order (2011-CE-1507)

162

Basement Systems: Proposed Penalty (2010-CE-2110) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Basement Systems: Proposed Penalty (2010-CE-2110) Basement Systems: Proposed Penalty (2010-CE-2110) Basement Systems: Proposed Penalty (2010-CE-2110) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Basement Systems, Inc. failed to certify a variety of dehumidifier as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Basement Systems: Proposed Penalty (2010-CE-2110) More Documents & Publications De'Longhi USA: Proposed Penalty (2010-CE-2114)

163

Paragon Sales: Proposed Penalty (2012-CE-1417) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Paragon Sales: Proposed Penalty (2012-CE-1417) Paragon Sales: Proposed Penalty (2012-CE-1417) Paragon Sales: Proposed Penalty (2012-CE-1417) July 9, 2012 DOE alleged in a Notice of Proposed Civil Penalty that Paragon Sales Co., Inc., failed to certify certain Liebherr residential freezers as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Paragon Sales: Proposed Penalty (2012-CE-1417) More Documents & Publications Paragon Sales: Order (2012-CE-1417) American Standard: Proposed Penalty (2013-CW-3001)

164

Midea Washing Appliance: Proposed Penalty (2011-CE-1903) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2011-CE-1903) Proposed Penalty (2011-CE-1903) Midea Washing Appliance: Proposed Penalty (2011-CE-1903) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Midea Washing Appliances Mfg. Co., Ltd. failed to certify a variety of dishwashers as compliant with the applicable water and energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable water and energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Midea: Proposed Penalty (2011-CE-1903) More Documents & Publications Midea Washing Appliance: Order (2011-CE-1903)

165

GE Appliances: Proposed Penalty (2010-CE-2113) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

GE Appliances: Proposed Penalty (2010-CE-2113) GE Appliances: Proposed Penalty (2010-CE-2113) GE Appliances: Proposed Penalty (2010-CE-2113) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that General Electric Appliances failed to certify a variety of dehumidifiers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. GE Appliances: Proposed Penalty (2010-CE-2113) More Documents & Publications De'Longhi USA: Proposed Penalty (2010-CE-2114)

166

Anthony International: Proposed Penalty (2013-CE-5357) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Anthony International: Proposed Penalty (2013-CE-5357) Anthony International: Proposed Penalty (2013-CE-5357) Anthony International: Proposed Penalty (2013-CE-5357) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Anthony International failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Anthony International: Proposed Penalty (2013-CE-5357) More Documents & Publications Anthony International: Order (2013-CE-5357)

167

American Power: Order (2010-CE-0911) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Power: Order (2010-CE-0911) Power: Order (2010-CE-0911) American Power: Order (2010-CE-0911) October 5, 2010 DOE issued an Order and entered into a Compromise Agreement with American Power Solutions, Inc. American Power had not certified compliance with the energy conservation standards for a general service flurorescent lamp it advertised on its website as manufactured by American Power. American Power notified DOE that it does not manufacture, import, or private label this model, but instead purchases it from GE and MaxLite. The Order adopted a Compromise Agreement, which reflected settlement terms between DOE and American Power. American Power: Order (2010-CE-0911) More Documents & Publications Westinghouse Lighting: Order (2010-CE-09/1001) Philips: Order (2012-SE-2605) Simkar: Order (2012-SE-5408)

168

Aucma Group: Proposed Penalty (2011-CE-1405) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2011-CE-1405) Proposed Penalty (2011-CE-1405) Aucma Group: Proposed Penalty (2011-CE-1405) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Aucma Group (aka Qingdao Aucma Import and Export Co., Ltd.) failed to certify a variety of residential refrigerators and freezers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Aucma Group: Proposed Penalty (2011-CE-1405) More Documents & Publications Aucma Group: Withdrawal and Closure (2011-CE-1405)

169

Commercial Cooling Par Engineering: Proposed Penalty (2013-CE-5312) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2013-CE-5312) Proposed Penalty (2013-CE-5312) Commercial Cooling Par Engineering: Proposed Penalty (2013-CE-5312) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Commercial Cooling Par Engineering failed to certify walk-in cooler or freezer components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Commercial Cooling Par Engineering: Proposed Penalty (2013-CE-5312) More Documents & Publications Commercial Cooling Par Engineering: Order (2013-CE-5312)

170

Maxlite: Order (2010-CE-2701) | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Maxlite: Order (2010-CE-2701) Maxlite: Order (2010-CE-2701) Maxlite: Order (2010-CE-2701) In the Matter of Maxlite, SK America, Inc. (general service flourescent lamps), DOE Case Number 2010-CE-2701, Adopting Order and Compromise Agreement. Order adopting accompanying Compromise Agreement. DOE found that Maxlite failed to submit compliance certifications for its products under 10 C.F.R. Section 430.62, and here assesses a civil penalty of $5,000 (if paid within 30 days) or of $10,000 (if paid between 31-60 days). Maxlite promises to certify all products sold in the US within 60 days, and agrees to a penalty of $150 per product per day over that deadline. In exchange, DOE will accept the penalty payment, issue the adopting order, and cease enforcement action. Maxlite: Order (2010-CE-2701)

171

Living Direct: Proposed Penalty (2011-CE-1904) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2011-CE-1904) Proposed Penalty (2011-CE-1904) Living Direct: Proposed Penalty (2011-CE-1904) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Living Direct, Inc. failed to certify a variety of dishwashers, refrigerator-freezers, and freezers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Living Direct: Proposed Penalty (2011-CE-1904) More Documents & Publications Living Direct: Order (2011-CE-1904)

172

Hisense USA: Proposed Penalty (2010-CE-1211) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hisense USA: Proposed Penalty (2010-CE-1211) Hisense USA: Proposed Penalty (2010-CE-1211) Hisense USA: Proposed Penalty (2010-CE-1211) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Hisense USA Corp. failed to certify a variety of residential refrigerators, refrigerator-freezers, and freezers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Hisense USA: Proposed Penalty (2010-CE-1211) More Documents & Publications Hisense USA: Order (2010-CE-1211)

173

Hayward Industries: Proposed Penalty (2010-CE-1110) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hayward Industries: Proposed Penalty (2010-CE-1110) Hayward Industries: Proposed Penalty (2010-CE-1110) Hayward Industries: Proposed Penalty (2010-CE-1110) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Hayward Industries, Inc. failed to certify a variety of pool heaters as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Hayward Industries: Proposed Penalty (2010-CE-1110) More Documents & Publications Hayward Industries: Order (2010-CE-1110)

174

Mackle Company: Proposed Penalty (2011-CE-2102) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mackle Company: Proposed Penalty (2011-CE-2102) Mackle Company: Proposed Penalty (2011-CE-2102) Mackle Company: Proposed Penalty (2011-CE-2102) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that The Mackle Company, Inc. failed to certify a variety of residential clothes dryers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Mackle Company: Proposed Penalty (2011-CE-2102) More Documents & Publications Mackle Company: Order (2011-CE-2102)

175

Interface contributions to peak broadening in CE-ESI-MS  

SciTech Connect

The applications of capillary electrophoresis (CE) are expanding, and a number of commercial CE instruments are now available. Combining CE with mass spectroscopy (MS), first done with an electrospray ionization (ESI) interface, yields additional advantages. Other interfaces have been proposed, but CE-ESI-MS offers better sensitivity, reduced background, applicability to higher molecular weight (MW) compounds and a better interface design. Our aim has been to exploit the advantages of automated CE coupled to MS for separation of biological materials. Details of our instrument design are provided. Samples used for these studies were a mixture of myoglobin proteins (MW {approximately}17 kilodaltons) and a tryptic digest of tuna cytochrome c. The results show the ESI-MS interface does not broaden bands, and ion dissociation in the mass spectrometer permits the unambiguous identification of fragments in cases where mass alone is insufficient. 2 refs., 2 figs. (MHB)

Udseth, H.R.; Barinaga, C.J.; Smith, R.D. (Pacific Northwest Lab., Richland, WA (USA)); Whitted, W.H. (Beckman Instruments, Inc., Palo Alto, CA (USA))

1991-06-01T23:59:59.000Z

176

Manitowoc Foodservice: Order (2012-CE-5309)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Manitowoc Foodservicc, Manitowoc Foodservicc, Respondent Issued: July 20, 2012 BEFORE THE U.S. DEPARTMENT OF ENERGY WASHINGTON, D.C. 20585 ) ) ) ) ) ) ORDER Case Number: 2012-CE-5309 By the General Counsel, U.S. Department of Energy: 1. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and Manitowoc Foodservice ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.F.R. § 429.12. 2. DOE and Respondent have mutually agreed to the terms of the Compromise Agreement that resolve this matter. A copy of the Compromise Agreement is attached hereto and incorporated by reference.

177

Lumiram Electric: Order (2010-CE-1014)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lumiram Electric Corporation, Lumiram Electric Corporation, Respondent Issued : November 23, 2010 By the General Counsel, U.S. Department of Energy: Case Number: 2010-CE-1014 1. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and Lumiram Electric Corporation ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements at 10 C.F.R. § 430.62. 2. The DOE and Respondent have negotiated the terms of the Compromise Agreement that resolve this matter . A copy of the Compromise Agreement is attached hereto and incorporated by reference. 3. After reviewing the terms of the Compromise Agreement and evaluating the facts before me, I find that the public interest would be served by adopting the

178

Linac Coherent Light SourCe  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Linac Linac Coherent Light SourCe after the Stanford Linear Accelerator Center (now the SLAC National Accelerator Laboratory) developed its two- mile-long linear accelerator (linac), it received approval from the Department of Energy to construct the Linac Coherent Light Source (LCLS), the first free electron laser (FEL) facility that would be able to produce x-rays short and bright enough that individual molecules could be imaged in their natural states. 40 years Genesis of the idea In 1992, Dr. Claudio Pellegrini, a professor at UCLA, first developed a proposal for a facility that would eventually become LCLS. The idea generated interest within the scientific community, and a design study report conducted by SLAC in the late 1990s led to the first

179

Hayward Industries: Order (2010-CE-1110)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Washington, D.C. 20585 Washington, D.C. 20585 In the Matter of. ) Hayward Industries, Inc., Case Number: 2010-CE-1110 Respondent ) COMPROMISE AGREEMENT The U.S. Department of Energy Office of the General Counsel initiated this action against Hayward Industries, Inc. ("Respondent") pursuant to 49 C.F.R. § 430.74 by Notice of Proposed Civil Penalty alleging that Respondent had failed to submit a certification report and compliance statement for pool heaters. Respondent on behalf of itself and any parent, subsidiary, division or other related entity and DOE, by their authorized representatives, hereby enter into this Compromise Agreement for the purpose of settling this civil penalty action. 1. DEFINITIONS For the purposes of this Compromise Agreement, the following definitions shall apply:

180

International Refrigeration: Order (2012-CE-1510)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

WASHINGTON, D.C. 20585 WASHINGTON, D.C. 20585 Case Number: 2012-CE-1510 International Refrigeration Products, Respondent ) ) ) ) ) ) ORDER Issued: July 20, 2012 By the General Counsel, U.S. Department of Energy: 1. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and International Refrigeration Products ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.P.R. § 429.12. 2. DOE and Respondent have negotiated the terms of the Compromise Agreement that resolve this matter. A copy of the Compromise Agreement is attached hereto and incorporated by reference. 3. After reviewing the terms of the Compromise Agreement and evaluating the facts

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Oak Ridge Field O%ce  

Office of Legacy Management (LM)

DOC F ' DOC F ' ;fz; , NiJlo-2- - ' U ' ted St tes Go e e t kh&~~durn Der>artment of Energy rm jl# Oak Ridge Field O%ce DATE: June 21, 1993 REPLY TO ATTW Of: EW-93:Hartman SUBJECT: WAYNE INTERIM STORAGE SITE - TERMINATION OF SITE ENVIRONMENTAL REPORT TO: Peter 3. Gross, Director, Environmental Protection Division, SE-31 The Wayne Interim Storage Site (WISS) is part of the Formerly Utilized Sites Remedial Action Program. Based upon our surveillance efforts at WISS since 1984, the data for all media sampled support the conclusion that radiological exposures from the site are not significantly different from natural background radiation (see attached figures) and are below applicable Derived Concentration Guides. In addition, no discernable trends have been identified.

182

Goodman Manufacturing: Proposed Penalty (2012-CE-1509)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Company, Company, L.P. (room air conditioners) ) ) ) ) ) Case Number: 2012-CE-1509 NOTICE OF PROPOSED CIVIL PENALTY Date issued: July 9, 2012 Number of alleged violations: 2920 (365 days, 8 models) Maximum possible assessment: $584,000 Proposed civil penalty: $58,400 The U.S. Department of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Goodman Manufacturing Company, L.P. ("Goodman") has violated certain provisions of the Energy Policy and Conservation Act, 42 U.S.C. § 6291 et seq. ("the Act"), and 10 C.F.R. § 429.12. Specifically, DOE alleges: I. Goodman has manufactured 1 a variety of Amana brand room air conditioners, including basic models PBC092EOOBXAA, PBC093EOOBXAA, PBCI22EOOBXAA,

183

Manitowoc Foodservice: Proposed Penalty (2012-CE-5309)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Manitowoc Foodservice Manitowoc Foodservice (walk-in coolers and walk-in freezers) ) ) ) ) ) Case Number: 2012-CE-5309 NOTICE OF PROPOSED CIVIL PENALTY Date issued: July 11, 2012 Number of alleged violations: 5 (285 days, 5 models) Maximum possible assessment: $285,000 Proposed civil penalty: $28,500 The U.S. Department of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Manitowoc F oodservice has violated certain provisions of the Energy Policy and Conservation Act, 42 U.S.C. § 6291 et seq. ("the Act"), and 10 C.P.R.§ 429.12. Specifically, DOE alleges: 1. Manitowoc Foodservice has manufactured a variety of walk-in coolers and freezers (WICFs) and their components. 2. Manitowoc Foodservice has distributed for at least 285 days, and continues to distribute,

184

Royal Centurion: Order (2012-CE-3608)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Royal Centurion, Inc. Royal Centurion, Inc. Respondent Issued: October 2, 2012 BEFORE THE U.S. DEPARTMENT OF ENERGY WASHINGTON, D.C. 20585 ) ) ) ) ) ORDER Case Number: 2012-CE-3608 By the General Counsel, U.S. Department of Energy: I. In this Order, I adopt the attached Compromise Agreement entered into by the U.S. Department of Energy ("DOE") and Royal Centurion, Inc. ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.F.R. § 429.12. 2. DOE and Respondent have negotiated the terms of the Compromise Agreement that resolves this matter. A copy of the Compromise Agreement is attached hereto and incorporated by reference. 3. After reviewing the terms of the Compromise Agreement and evaluating the facts

185

Sunpentown: Proposed Penalty (2012-CE-1505)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sunpentown International Inc. Sunpentown International Inc. (room air conditioners) ) ) ) ) ) Case Number: 2012-CE-1505 NOTICE OF PROPOSED CIVIL PENALTY Date issued: July 9, 2012 Number of alleged violations: 608 (152 days; 4 models) Maximum possible assessment: $121,600 Proposed civil penalty: $30,400 The U.S. Depatiment of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Sunpentown International Inc. ("SPT") has violated cetiain provisions of the Energy Policy and Conservation Act, 42 U.S. C.§ 6291 et seq. ("the Act"), and 10 C.P.R.§ 429.12. Specifically, DOE alleges: 1. SPT has manufactured 1 a variety of room air conditioners, including basic models W A- 1811S, WA-1511S, WA-2211S and WA-2511S. 2. SPT has distributed for over 152 days, and continues to distribute, basic models W A-

186

Electrolux: Proposed Penalty (2012-CE-1901)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Electrolux North America Electrolux North America (dishwashers) ) ) ) ) ) Case Number: 2012-CE-1901 NOTICE OF PROPOSED CIVIL PENALTY Date issued: June 27,2012 Number of alleged violations: 768 (1 basic model; 768 days) Maximum possible assessment: $151,640 Proposed civil penalty: $15,164 The U.S. Department of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Electrolux North America ("Electrolux") has violated certain provisions of the Energy Policy and Conservation Act, 42 U.S.C. § 6291 et seq. ("the Act"), and DOE's cetiification regulations. 1 Specifically, DOE alleges: 1. Electrolux manufactmes and has manufactmed a variety of dishwashers, including basic model EIDW 6305*** . 2 2. Basic model EIDW 6305*** is a "covered product" as defined in 10 C.P.R.§ 430.2.

187

Goodman Manufacturing: Order (2012-CE-1509)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Company, Company, L.P., Respondent Issued: August 7, 2012 ) ) ) ) ) ) ORDER Case Number: 2012-CE-1509 By the General Counsel, U.S. Department of Energy: 1. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and Goodman Manufacturing Company, L.P. ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.F.R. § 429.12. 2. DOE and Respondent have negotiated the terms of the Compromise Agreement that resolves this matter. A copy of the Compromise Agreement is attached hereto and incorporated by reference. 3. After reviewing the terms of the Compromise Agreement and evaluating the facts

188

International Refrigeration: Proposed Penalty (2012-CE-1510)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

International Refrigeration Products International Refrigeration Products (room air conditioners) ) ) ) ) ) Case Number: 2012-CE-1510 NOTICE OF PROPOSED CIVIL PENALTY Date issued: July 9, 2012 Number of alleged violations: 5475 (365 days, 15 models) Maximum possible assessment: $1,095,000 Proposed civil penalty: $109,500 The U.S. Department of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that International Refrigeration Products ("IRP") has violated cettain provisions of the Energy Policy and Conservation Act, 42 U.S.C. § 6291 et seq. ("the Act"), and 10 C.P.R. § 429.12. Specifically, DOE alleges: 1. IRP has manufactured 1 a variety of Sea Breeze brand room air conditioners, including basic models WA46YR, WA48YRX, WA410YRX, WA412YRX, WH418ZRX,

189

Royal Centurion: Proposed Penalty (2012-CE-3608)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Royal Centurion, Inc. Royal Centurion, Inc. ( dchum idifiers) ) ) ) ) ) Case Number: 2012-CE-3608 NOTICE OF PROPOSED CIVIL PENALTY Date issued: August 29, 2012 Number of alleged violations: 730 (2 basic models; 365 days) Maximum possible assessment: $146,000 Proposed civil penalty: $14,600 The U.S. Department of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Royal Centurion, Inc. ("Royal Centurion") has violated certain provisions of the Energy Policy and Conservation Act, 42 U.S.C. § 6291 er seq. ("the Act"), and 10 C.P.R. § 429.12. Specifically, DOE alleges: 1. Royal Centurion has manufactured 1 a variety of dehumidifiers, including basic models BDH-550 and BDH-450. 2. Royal Centurion has distributed for at least 365 days/ and continues to distribute, basic

190

Funded Projects NEPA Does Not Apply Categorical Exclusions (CE) CE Pending  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

March 31, 2011 March 31, 2011 Page 1 of 2 # of ARRA Funded Projects NEPA Does Not Apply Categorical Exclusions (CE) CE Pending CE Done Environmental Assessments (EA) EA Pending EA Done Environmental Impact Statements (EIS) EIS Pending EIS Done All NEPA Actions All Withdrawn Actions All Pending NEPA Actions All Completed NEPA Actions OVERALL TOTALS: 273,968 4,280 182,692 374 182,318 7,138 278 6,860 864 34 830 190,694 1,791 686 190,008 Department of Agriculture (USDA): 184,762 254 96,835 1 96,834 1,504 0 1,504 150 0 150 98,489 338 1 98,488 Agricultural Research Service (ARS) 41 2 38 0 38 1 0 1 0 0 0 39 0 0 39 Farm Service Agency (FSA) 87,336 0 4 0 4 0 0 0 0 0 0 4 0 0 4 Food and Nutrition Service (FNS) 251 0 4 0 4 0 0 0 0 0 0 4 0 0 4 Foreign Agricultural Service (FAS) 3 0 3 0 3 0 0 0 0 0 0 3 0 0 3 U.S. Forest Service (USFS) 705 252 1,408 0 1,408 533 0 533 121 0 121 2,062 8 0 2,062 Natural Resources Conservation Service (NRCS)

191

CE | U.S. DOE Office of Science (SC)  

NLE Websites -- All DOE Office Websites (Extended Search)

CE CE Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events Publications Contact BES Home Centers CE Print Text Size: A A A RSS Feeds FeedbackShare Page Center for Excitonics Director(s): Marc Baldo Lead Institution: Massachusetts Institute of Technology Mission: To understand the transport of charge carriers in synthetic disordered systems, which hold promise as new materials for conversion of solar energy to electricity and electrical energy storage. Research Topics: solar (photovoltaic), solid state lighting, photosynthesis (natural and artificial), charge transport, optics, synthesis (novel materials), synthesis (self-assembly), synthesis (scalable processing) Materials Studied: MATERIALS: semiconductor, organic semiconductor, polymer, optoelectronic

192

Method for manufacturing a well production and sand screen assembly  

SciTech Connect

A method for forming and assembling a well production and sand screen assembly in a well having a screen therein forming an outer annulus and a wash pipe internally of the screen forming an inner annulus comprising further (A) mounting a high pressure fluid pump means and a valve means on each wash pipe, inner annulus, and outer annulus, and (B) connecting the valve means in fluid communication with the high pressure fluid pump means for controlling the ingress and egress of the high pressure fluids and removed formation material for forming a sand pack in the well and simultaneously for applying and maintaining a positive fluid pressure against the overburden during work in the well for preventing cave-ins and sloughing of the unconsolidated formation well walls until the sand pack is formed.

Widmyer, R.H.

1982-10-12T23:59:59.000Z

193

North Star Refrigerator: Proposed Penalty (2013-CE-5355) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

North Star Refrigerator: Proposed Penalty (2013-CE-5355) North Star Refrigerator: Proposed Penalty (2013-CE-5355) North Star Refrigerator: Proposed Penalty (2013-CE-5355) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that North Star Refrigerator Co., Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. North Star Refrigerator: Proposed Penalty (2013-CE-5355) More Documents & Publications

194

Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Kingspan Insulated Panels, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) More Documents & Publications

195

North Star Refrigerator: Proposed Penalty (2013-CE-5355) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

North Star Refrigerator: Proposed Penalty (2013-CE-5355) North Star Refrigerator: Proposed Penalty (2013-CE-5355) North Star Refrigerator: Proposed Penalty (2013-CE-5355) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that North Star Refrigerator Co., Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. North Star Refrigerator: Proposed Penalty (2013-CE-5355) More Documents & Publications

196

Diversified Panels Systems: Proposed Penalty (2013-CE-5346) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Diversified Panels Systems: Proposed Penalty (2013-CE-5346) Diversified Panels Systems: Proposed Penalty (2013-CE-5346) Diversified Panels Systems: Proposed Penalty (2013-CE-5346) February 21, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Diversified Panels Systems, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Diversified Panels Systems: Proposed Penalty (2013-CE-5346) More Documents & Publications

197

General Restaurant Equipment: Proposed Penalty (2013-CE-5344) | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2013-CE-5344) Proposed Penalty (2013-CE-5344) General Restaurant Equipment: Proposed Penalty (2013-CE-5344) February 21, 2013 DOE alleged in a Notice of Proposed Civil Penalty that General Restaurant Equipment Co. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. General Restaurant Equipment: Proposed Penalty (2013-CE-5344) More Documents & Publications

198

Commercial Display Systems: Proposed Penalty (2013-CE-5350) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Display Systems: Proposed Penalty (2013-CE-5350) Display Systems: Proposed Penalty (2013-CE-5350) Commercial Display Systems: Proposed Penalty (2013-CE-5350) February 21, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Commercial Display Systems, LLC failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Commercial Display Systems: Proposed Penalty (2013-CE-5350) More Documents & Publications

199

Palmetto Clean Energy (PaCE) Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Palmetto Clean Energy (PaCE) Program Palmetto Clean Energy (PaCE) Program Palmetto Clean Energy (PaCE) Program < Back Eligibility Agricultural Commercial Industrial Institutional Local Government Nonprofit Residential Schools State Government Savings Category Bioenergy Biofuels Alternative Fuel Vehicles Buying & Making Electricity Solar Home Weatherization Water Wind Program Info State South Carolina Program Type Performance-Based Incentive Rebate Amount Varies by technology and customer demand for Palmetto Clean Energy (PaCE) Provider South Carolina Energy Office '''''Note: For a limited time, generators of 6 kilowatts or less of renewable energy can now take advantage of a premium $0.10 per kilowatt hour. This premium is available on a first-come-first-serve basis to generators of solar, wind, hydro or biomass-based electricity.'''''

200

Nordyne: Order (2010-CE-01/0210) | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

(2010-CE-010210) October 8, 2010 DOE ordered Nordyne, LLC dba Garrison Heating and Cooling Products to pay a 10,000 civil penalty after finding Nordyne had failed to...

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Act One: NPCP (2013-CE-49001) | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

right to a hearing. Act One: NPCP (2013-CE-49001) More Documents & Publications Audit Report: OAS-M-13-05 HKC-US: Proposed Penalty (2013-SE-33002) Royal Centurion: Proposed...

202

--No Title--  

NLE Websites -- All DOE Office Websites (Extended Search)

7-A Monazite Sand - Silica Mixture Thorium Standard Thorium: 0.1028 2 0.0002 7 Wt.% ( 0.05, df 18) *Uranium (calculated): 0.00408...

203

--No Title--  

NLE Websites -- All DOE Office Websites (Extended Search)

6-A Monazite Sand - Silica Mixture Thorium Standard Thorium: 1.029 1 0.003 0 Wt.% ( 0.05, df 9) *Uranium (calculated): 0.0409...

204

Enhancing permeability in oil shale and applications to tar sands  

SciTech Connect

Explosive fracturing and rubblization are used to enhance oil shale permeability. Blasting strategy and results are discussed, in particular the Geokinetics blasting. The field data desired are listed. Comments are offered on the extension of the blasting techniques to tar sands. (DLC)

Schamaun, J.T.

1980-01-01T23:59:59.000Z

205

Mechanism of acoustic emissions from booming sand dunes  

E-Print Network (OSTI)

The classical elastic mechanics shows that the fundamental frequency of a sand grain chain is similar to the typical frequency of acoustic emission generated by the booming dunes. The "song of dunes" is therefore considered to originate from the resonance of grain chains occurring within a solid layer only several centimeters thick.

Zhen-Ting Wang

2013-05-10T23:59:59.000Z

206

CO{sub 2}/sand fracturing in low permeability reservoirs  

Science Conference Proceedings (OSTI)

The objectives of this study are: to demonstrate the effectiveness of a non-damaging liquid, carbon dioxide (CO{sub 2}) in creating sand-propped hydraulic fractures in ``tight`` gas bearing formations within the Appalachian Basin; and to compare and rank the gas production responses from wells treated with liquid CO{sub 2} with other types of treatments (shooting, water based, nitrogen, etc.). The preliminary results are encouraging, and although only a few months of production is available, the rate of gas production from the CO{sub 2} treated candidate wells is greater than that from the control wells. The CO{sub 2}/sand fracs appear to be 56 percent better than the nitrogen fracs in Pike County. In addition, the CO{sub 2}/sand fracs are 4.8 times better than conventional shot wells in the Pike County study area. It should be recognized that these results are from a very limited data set and overall conclusions may change as more control wells are added to the analysis. From a stimulation process achievement viewpoint, the maximum amount of sand pumped is 46,000 pounds at an average concentration of 3.1 pound per gallon. It should be pointed out that additional foam and nitrogen stimulations have recently been performed by the operator in the Pike County area, and subsequent discussions in the future will include additional control wells to the baseline data sets.

Mazza, R.L.; Gehr, J.B.

1993-12-31T23:59:59.000Z

207

Nitrate-Cancrinite Precipitation on Quartz Sand in Simulated Hanford  

E-Print Network (OSTI)

Nitrate-Cancrinite Precipitation on Quartz Sand in Simulated Hanford Tank Solutions B A R R Y R . B minerals at the U.S. Department of Energy's Hanford site in Washington. Nitrate-cancrinite began's (DOE) Hanford Site in southeast Washington since the late 1950s (1). To predict the fate

Illinois at Chicago, University of

208

SAND2006-1982J Solid-State Environmentally Safe  

E-Print Network (OSTI)

battery packs in parallel.The commercial target cost is expected to open at $50 per 1.5-volt cellSAND2006-1982J #12;Solid-State Environmentally Safe Battery for Replacing Lithium Batteries 1 Entry with High Power Battery Systems Company 5 Silkin Street, Apt. 40 Sarov, Nizhny Novgorod Russia

209

Western Gas Sands Project. Quarterly basin activities report  

SciTech Connect

A summation is presented of the coring program site identification, and drilling and testing activity in the four primary study areas of the Western Gas Sands Project (WGSP). Pertinent information for January, February, and March, 1978 is included for each study area. The areas are the Northern Great Plains Province, the Greater Green River Basin, the Piceance Basin, and the Uinta Basin.

1978-04-01T23:59:59.000Z

210

Extensional wave attenuation and velocity in partially-saturated sand in the sonic frequency range  

E-Print Network (OSTI)

sands can be viewed as an end-member of the spectrum of naturally-occurring granular materials, with tight

Liu, Z.; Rector, J.W.; Nihei, K.T.; Tomutsa, L.; Myer, L.R.; Nakagawa, S.

2002-01-01T23:59:59.000Z

211

Extensional wave attenuation and velocity in partially saturated sand in the sonic frequency range  

E-Print Network (OSTI)

sands can be viewed as an end-member of the spectrum of naturally-occurring granular materials, with tight

Liu, Z.; Rector, J.W.; Nihei, K.T.; Tomutsa, L.; Myer, L.R.; Nakagawa, S.

2001-01-01T23:59:59.000Z

212

Paleo-Storminess in the Southern Lake Michigan Basin, as Recorded by Eolian Sand Downwind of Dunes.  

E-Print Network (OSTI)

??Eolian sand deposited in lakes downwind of coastal sand dunes record a history of paleoclimatic fluctuations. Studies from embayed lakes along the east-central coast of (more)

Hanes, Barbara E.

2010-01-01T23:59:59.000Z

213

Geochemical Evidence for an Eolian Sand Dam across the North and South Platte Rivers in Nebraska  

E-Print Network (OSTI)

microcracks saturating the ECC (Fig. 1(b)) before localization. This tight crack width is essential designation M45) along with green ECC mixture proportions (ECC with green foundry sand, ECC with bag house calcinator sand) Mixture proportions, *high-range water reducer M45 M45G M45 Calcin Cement 1 1 1 F-110 sand 0

Nebraska-Lincoln, University of

214

Velocities of deep water reservoir sands De-hua Han, University of Houston  

E-Print Network (OSTI)

and shale, which is not focus for this study. Sorting HP Shale ShallowDeep Sorting HP Shale Sorting HP Shale sands. Grain density is 2.65 gm/cc, typical for clean sands. Measured gas permeability ranged from 100 have revealed gradual effect of clay content on porosity and velocity of shaly sands and sandy shales

215

The extraction of bitumen from western oil sands. Final report, July 1989--September 1993  

Science Conference Proceedings (OSTI)

Research and development of surface extraction and upgrading processes of western tar sands are described. Research areas included modified hot water, fluidized bed, and rotary kiln pyrolysis of tar sands for extraction of bitumen. Bitumen upgrading included solvent extraction of bitumen, and catalytic hydrotreating of bitumen. Characterization of Utah tar sand deposits is also included.

Oblad, A.G.; Bunger, J.W.; Dahlstrom, D.A.; Deo, M.D.; Fletcher, J.V.; Hanson, F.V.; Miller, J.D.; Seader, J.D.

1994-03-01T23:59:59.000Z

216

Examination of pulverized waste recycled glass as filter media in slow sand filtration. Final report  

SciTech Connect

The purpose of this study was to investigate the pulverization of waste recycled glass to produce glass sand for slow sand filters. Pulverization experiments were performed using a fail mill pulverizer. The glass sand product from the pulverizer meets the size distribution requirements of ASTM-C-33 without size distribution adjustment. The size distribution must be adjusted to meet the grain size distribution requirements of the Ten States Standards and the USEPA for filter media used in slow sand filters. Pulverized glass that meet slow sand filter media specifications is an effective alternative to silica sand as a filter media for slow sand filtration. Three pilot plant slow sand filters with glass sand filter media were compared to a fourth filter containing silica sand filter media. Over an 8 month period of continuous operation, the performance of the glass sand filter media was as good or better than the silica sands, with removals of 56% to 96% for turbidity; 99.78% to 100.0% for coliform bacteria; 99.995% to 99.997% for giardia cysts; 99.92% and 99.97% for cryptosporidium oocysts. Based on a cost-benefit analysis, converting waste glass into filter media may be economically advantageous for recycling facilities.

Piccirillo, J.B.; Letterman, R.D.

1997-10-01T23:59:59.000Z

217

SAND97-8490 UC-404 Unlimited Release  

Office of Scientific and Technical Information (OSTI)

SAND97-8490 UC-404 SAND97-8490 UC-404 Unlimited Release Printed March 1997 J Mechanical Properties and Energy Absorption Characteristics of a Polyurethane Foam S. H. Goods, C. L. Neuschwanger, C. Henderson, D. M. Skala DISCLAIMER This report was prepared as a n account of work sponsored by a n agenq of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warrantyy express or impIied, or assumes any legal liabili- ty or responsibility for the accuracy, completeness, or usefulness of any information, appa- ratus, product, or process disdased, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necrsariiy constitute or

218

White Sands, New Mexico: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Sands, New Mexico: Energy Resources Sands, New Mexico: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 32.38319°, -106.481499° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.38319,"lon":-106.481499,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

219

Shredded tires and rubber-sand as lightweight backfill  

Science Conference Proceedings (OSTI)

The growing interest in utilizing waste materials in civil engineering applications has opened the possibility of constructing reinforced soil structures with unconventional backfills. Scrap tires are a high-profile waste material for which several uses have been studied, including the use of shredded tires as backfill. A triaxial testing program was conducted to investigate the stress-strain relationship and strength of tire chips and a mixture of sand and tire chips. The test results and additional information from the literature were used in the numerical modeling of wall backfills, both unreinforced and reinforced with geosynthetics. The numerical modeling results suggest tire shreds, particularly when mixed with sand, may be effectively used as a backfill.

Lee, J.H.; Salgado, R.; Lovell, C.W. [Purdue Univ., West Lafayette, IN (United States). School of Civil Engineering; Bernal, A. [GeoHidra, Caracas (Venezuela)

1999-02-01T23:59:59.000Z

220

EIS-0497: CE FLNG Project, Plaquemines Parish, Louisiana | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

497: CE FLNG Project, Plaquemines Parish, Louisiana 497: CE FLNG Project, Plaquemines Parish, Louisiana EIS-0497: CE FLNG Project, Plaquemines Parish, Louisiana SUMMARY The Federal Energy Regulatory Commission (FERC) is preparing, with DOE as a cooperating agency, an EIS to analyze the potential environmental impacts of a proposal to construct and operate a liquefied natural gas terminal in Plaquemines Parish, Louisiana, and approximately 37 miles of 42-inch diameter natural gas transmission pipeline to connect the terminal to natural gas infrastructure facilities. The project would include two floating liquefied natural gas (FLNG) vessels that would pretreat, liquefy, store, and offload LNG; a berth for the FLNG vessels; and a berth and turning basin for traditional LNG carriers. PUBLIC COMMENT OPPORTUNITIES

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Duracold Refrigeration Manufacturing: Proposed Penalty (2013-CE-5342) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Duracold Refrigeration Manufacturing: Proposed Penalty Duracold Refrigeration Manufacturing: Proposed Penalty (2013-CE-5342) Duracold Refrigeration Manufacturing: Proposed Penalty (2013-CE-5342) February 21, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Duracold Refrigeration Manufacturing Company, LLC failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Duracold Refrigeration Manufacturing: Proposed Penalty (2013-CE-5342)

222

Shallow horizontal drilling in unconsolidated sands offshore California  

SciTech Connect

Four shallow horizontal wells were drilled from Platform C in Dos Cuadras field offshore California to recover reserves inaccessible with conventional drilling techniques. The wells had true vertical depths (TVD's) ranging from 746 to 989 ft with total horizontal displacements from 1,613 to 3,788 ft. The wells had horizontal displacement TVD ratios up to 3.95. The targets were unconsolidated, high-permeability sands. This paper details well planning, drilling, and completion.

Payne, J.D.; Bunyak, M.J. (Unocal Corp., Los Angeles, CA (United States)); Huston, C.W. (Smith International Inc., Tyler, TX (United States))

1993-12-01T23:59:59.000Z

223

Method for diverting a gaseous sand-consolidating fluid  

SciTech Connect

An unconsolidated gas-producing sand in which the permeability is layered and the productivity can be impaired by liquid blocking can be consolidated by wetting the rock surfaces with a limited amount of water, injecting a smoke which selectively reduces the permeability of the most permeable layers by depositing on their faces unconsolidated masses of substantially inert solid particles and injecting a gaseous silicon polyhalide to convert a significant proportion of the rock surface-wettingwater to a grain bonding silica gel.

Davies, D. R.; Richardson, E. A.

1980-12-30T23:59:59.000Z

224

Project Drum Inlet: explosive excavation in saturated sand  

SciTech Connect

Seasonal storms during February of 1971 completely closed the Drum Inlet navigation channel through the Outer Banks off the North Carolina coast. This channel is highly useful to commercial and sport fishing industries in the Carteret County vicinity of North Carolina, and is vital to maintenance of the ecological balance in the inland Core Sound waters. To reopen Drum Inlet, an alignment about 2.1 miles south of the original location was selected. A contract dredge excavated a channel from the inland Core Sound waterway to and part way through the Outer Banks. The final 385-ft-long section of sand separating the Core Sound from the Atlantic Ocean was excavated with large explosive charges, This report describes the explosive excavation of that portion of the channel. Twenty-two separate canisters, each containing 1 ton of aluminized ammonium-nitrate slurry blasting agent, were emplaced in two rows. All charges were detonated simultaneously at 1327 hours, 23 Decembcr 1971. The detonation successfully removed the sand barrier, forming a continuous channel over 80 ft in width. This channel subsequently washed out to a width of about 1000 ft and was used:is an access route to the Raleigh Bay fishing grounds. The Drum Inlet project demonstrated the practicality of explosive channel excavation in saturated sand under the special conditions encountered at this site. (auth)

Snell, C.M.; Gillespie, R.H.

1973-10-01T23:59:59.000Z

225

Improved core recovery in laminated sand and shale sequences  

SciTech Connect

Coring and core analysis are essential to the exploration, development, and production phases of the oil and gas industry. Large-diameter (4-in. (10-cm)) core provides engineers and geologists with direct means to measure physical properties of reservoir rocks at both the microscopic and macroscopic levels. This information provides engineers with clues to improve their understanding of the reservoir and prediction of its performance. If stored properly, core may assist in development of the reservoir many years after the well is drilled. In microlaminated reservoirs, laboratory core analysis is very important because of inherent limitations in wireline log resolution. In these cases, petrophysical information, such as saturation, porosity, and net feet of pay, cannot be calculated from wireline data. Instead, these data must be measured directly from core plugs in the laboratory. Historically, core recovery in these types of reservoirs has not been good (Fig. 1A) using methods designed for firmly consolidated formations. These methods did not achieve satisfactory recovery in unconsolidated sand interbedded with hard shale stringers for two reasons: unconsolidated sand was eroded by mechanical or hydraulic means and shale ''jammed'' in the core barrel, thereby preventing more core from entering. Changes in coring strategies and equipment have nearly eliminated recovery problems in unconsolidated sand while reducing jams in shale (Fig. 1B). This paper discusses several of these changes and presents ideas for further improvements.

Bradburn, F.R.; Cheatham, C.A. (Shell Offshore Inc. (US))

1988-12-01T23:59:59.000Z

226

File:OilSands.pdf | Open Energy Information  

Open Energy Info (EERE)

OilSands.pdf OilSands.pdf Jump to: navigation, search File File history File usage File:OilSands.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Go to page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 Go! next page → next page → Full resolution ‎(1,275 × 1,650 pixels, file size: 1.69 MB, MIME type: application/pdf, 85 pages) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 14:24, 14 February 2012 Thumbnail for version as of 14:24, 14 February 2012 1,275 × 1,650, 85 pages (1.69 MB) Graham7781 (Talk | contribs)

227

Westinghouse Lighting: Noncompliance Determination (2010-CE-09/1001) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Westinghouse Lighting: Noncompliance Determination Westinghouse Lighting: Noncompliance Determination (2010-CE-09/1001) Westinghouse Lighting: Noncompliance Determination (2010-CE-09/1001) June 14, 2010 DOE issued a Notice of Noncompliance Determination to Westinghouse Lighting Corporation finding that various models of incandescent reflector lamps do not comport with the energy conservation standards. DOE determined the products were noncompliant based on the company's own testing. Westinghouse Lighting must immediately notify each person (or company) to whom Westinghouse Lighting distributed the noncompliant products that the products do not meet Federal standards. In addition, Westinghouse Lighting must provide to DOE documents and records showing the number of units Westinghouse Lighting distributed and to whom. The manufacturer

228

Canyon dissolution of sand, slag, and crucible residues  

Science Conference Proceedings (OSTI)

An alternative to the FB-Line scrap recovery dissolver was desired for the dissolution of sand, slag, and crucible (SS{ampersand}C) residues from the plutonium reduction process due to the potential generation of hydrogen gas concentrations above the lower flammability limit. To address this concern, a flowsheet was developed for the F-Canyon dissolvers. The dissolvers are continually purged with nominally 33 SCFM of air; therefore the generation of flammable gas concentrations should not be a concern. Following removal of crucible fragments, small batches of the remaining sand fines or slag chunks containing less than approximately 350 grams of plutonium can be dissolved using the center insert in each of the four annular dissolver ports to address nuclear criticality safety concerns. Complete dissolution of the sand fines and slag chunks was achieved in laboratory experiments by heating between 75 and 85 degrees Celsius in a 9.3M nitric acid/0.013M (hydrogen) fluoride solution. Under these conditions, the sand and slag samples dissolved between 1 and 3 hours. Complete dissolution of plutonium and calcium fluorides in the slag required adjusting the dissolver solution to 7.5 wt% aluminum nitrate nonahydrate (ANN). Once ANN was added to a dissolver solution, further dissolution of any plutonium oxide (PuO2) in successive charges was not practical due to complexation of the fluoride by aluminum. During the laboratory experiments, well mixed solutions were necessary to achieve rapid dissolution rates. When agitation was not provided, sand fines dissolved very slowly. Measurement of the hydrogen gas generation rate during dissolution of slag samples was used to estimate the amount of metal in the chunks. Depending upon the yield of the reduction, the values ranged between approximately 1 (good yield) and 20% (poor yield). Aging of the slag will reduce the potential for hydrogen generation as calcium metal oxidizes over time. The potential for excessive corrosion in the dissolvers was evaluated using experimental data reported in the literature. Corrosion data at the exact flowsheet conditions were not available; however, the corrosion rate for 304L stainless steel (wrought material) corrosion coupons in 10M nitric acid/0.01M hydrofluoric acid at 95 degrees Celsius was reported as 21 mils per year. If the fluoride in the dissolver is complexed with aluminum, the corrosion rate will decrease to approximately 5 mils per year.

Rudisill, T.S.; Gray, J.H.; Karraker, D.G.; Chandler, G.T.

1997-12-01T23:59:59.000Z

229

Data:B2b16d4c-e798-40df-bf77-f7b6cdfcf357 | Open Energy Information  

Open Energy Info (EERE)

Data Data Edit with form History Facebook icon Twitter icon » Data:B2b16d4c-e798-40df-bf77-f7b6cdfcf357 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Sand Mountain Electric Coop Effective date: 2013/05/01 End date if known: Rate name: Schedule SGSD - Seasonal Demand and Energy Sector: Commercial Description: Source or reference: Illinois State University Archive Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service

230

National Metal Casting Research Institute final report. Volume 1, Sand reclamation  

Science Conference Proceedings (OSTI)

A mobile thermal foundry sand reclamation unit was designed and constructed. This unit consisted of thermal and mechanical sand reclamation equipment installed on the bed of a 50 foot low-boy trailer. It was transported to a number of Midwest foundries for on-site demonstration of the sand reclamation process. This allowed participating foundries to have their own refuse sand (10-100 tons) processed and then reused in production for evaluation. The purpose for building the unit was to demonstrate to foundries through ``hands on`` experience that refuse sands can be reclaimed and successfully reused particularly in regard to product quality. Most of the participating foundries indicated a high level of satisfaction with the reclaimed sand. Laboratory testing of samples of the used sand, before and after processing by the demonstration unit, verified the usability of the reclaimed sand. One of the foundries participating was a brass foundry, the sand from this foundry contained lead and is classified as a hazardous material. After reclamation the sand was no longer hazardous and could also be reused in the foundry.

Vondra, L.F.; Burningham, J.S. [University of Northern Iowa, Cedar Falls, IA (United States). Dept. of Industrial Technology

1995-08-01T23:59:59.000Z

231

The extraction of bitumen from western oil sands: Volume 2. Final report  

Science Conference Proceedings (OSTI)

The program is composed of 20 projects, of which 17 are laboratory bench or laboratory pilot scale processes or computer process simulations that are performed in existing facilities on the University of Utah campus in north-east Salt Lake City. These tasks are: (1) coupled fluidized-bed bitumen recovery and coked sand combustion; (2) water-based recovery of bitumen; (3) oil sand pyrolysis in a continuous rotary kiln reactor; (4) oil sand pyrolysis in a large diameter fluidized bed reactor; (5) oil sand pyrolysis in a small diameter fluidized bed reactor; (6) combustion of spent sand in a transport reactor; (7) recovery and upgrading of oil sand bitumen using solvent extraction methods; (8) fixed-bed hydrotreating of Uinta Basin bitumens and bitumen-derived hydrocarbon liquids; (9) ebullieted bed hydrotreating of bitumen and bitumen derived liquids; (10) bitumen upgrading by hydropyrolysis; (11) evaluation of Utah`s major oil sand deposits for the production of asphalt, high-energy jet fuels and other specialty products; (12) characterization of the bitumens and reservoir rocks from the Uinta Basin oil sand deposits; (13) bitumen upgrading pilot plant recommendations; (14) liquid-solid separation and fine tailings thickening; (15) in-situ production of heavy oil from Uinta Basin oil sand deposits; (16) oil sand research and development group analytical facility; and (17) process economics. This volume contains reports on nine of these projects, references, and a bibliography. 351 refs., 192 figs., 65 tabs.

Oblad, A.G.; Dahlstrom, D.A.; Deo, M.D.; Fletcher, J.V.; Hanson, F.V.; Miller, J.D.; Seader, J.D.

1997-11-26T23:59:59.000Z

232

ASKO Appliances: Order (2012-CE-19/2004) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ASKO Appliances: Order (2012-CE-192004) ASKO Appliances: Order (2012-CE-192004) July 20, 2012 DOE ordered ASKO Appliances, Inc. to pay a 36,500 civil penalty after finding ASKO...

233

The suburban villa (munya) and court culture in Umayyad Cordoba (756-976 CE)  

E-Print Network (OSTI)

As the capital of the Umayyad dynasty (r. 756 CE-1031 CE), the city of Cordoba developed into one of the most renowned urban centers of the western Mediterranean. The Great Mosque of Cordoba is the outstanding testament ...

Anderson, Glaire D

2005-01-01T23:59:59.000Z

234

Surprising Coordination Geometry Differences in Ce(IV)- and Pu(IV)-Maltol Complexes  

E-Print Network (OSTI)

Differences in Ce(IV)- and Pu(IV)-Maltol Complexes [1] Gzacoordination behavior of Pu(IV), single crystal X-rayhave been determined for Pu(IV) and Ce(IV) complexes with

Szigethy, Geza; Lawrence Berkeley National Laboratory

2008-01-01T23:59:59.000Z

235

CE in Engineering Education: An Observation from the Experience  

Science Conference Proceedings (OSTI)

Concurrent Engineering is one of the key issues of manufacturing to be competitive in the global market place. Even though the major goal of CE would be to reduce the production lead time and to increase of quality of products, its basic idea includes ... Keywords: Collaboration Tool, Concurrent Engineering, Distant Learning And Teaching, Engineering Education, Network Communication

Teruaki Ito

2006-05-01T23:59:59.000Z

236

(WPI-iCeMS) Pure Nano Drugs*  

E-Print Network (OSTI)

(WPI-iCeMS) SN-38 50 nm * Pure Nano Drugs* SN-38 10 HepG2* JST (-STEP Permeation and Retention (EPR)* EPR 20100 nm SN-38 SN-38 * SN-38 * SN-38 20 SN-38 Pure Nano Drugs

Takada, Shoji

237

CO Oxidation mechanism on CeO2-supported Au nanoclusters  

SciTech Connect

To reveal the richer chemistry of CO oxidation by CeO2 supported Au Nanoclusters(NCs)/Nanoparticles, we design Au13 and Au12 supported on a flat and a stepped-CeO2 model (Au/CeO2) and study various kinds of CO oxidation mechanisms at the Au-CeO2 interface and the Au NC as well.

Kim H. Y.; Henkelman, G.

2013-09-08T23:59:59.000Z

238

Production process for glass sand from the quartz waste from the beneficiation of kingiseppsk phosphorites  

SciTech Connect

This paper presents a process developed for the production of molding sand from the quartz waste which makes it possible to simplify the system for obtaining glass sand. According to this system, the main operation in the removal of most of the residual phosphate shell and alkaline earth metal oxides from the quartz waste is foam separation, using the residual concentration of reagents in the pulp (tallow and kerosene). After the subsequent washing and hydraulic classification, the sands meet the requirements set for molding sands grade Ob2K. The characteristics of the original flotation tailings and molding sand are presented. The mineralogical analysis of the molding sand showed that the iron-containing impurities are grains of glauconite, films of iron oxide on the surface of the grains, grains of ferrous-dolomite cement, and iron from the apparatus.

Ershov, V.I.; Lezhnev, Y.P.; Novofastovskaya, E.M.; Rants, G.F.; Shalamova, V.G.; Sinyakova, E.I.; Sokolova, E.I.

1985-12-01T23:59:59.000Z

239

Data:1930475c-e431-4492-94ce-c461d1003207 | Open Energy Information  

Open Energy Info (EERE)

5c-e431-4492-94ce-c461d1003207 5c-e431-4492-94ce-c461d1003207 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Independence, Missouri (Utility Company) Effective date: 2013/07/01 End date if known: Rate name: Public Street Lighting Service - HPSV Double Mastarm Lamp Fixtures - Standard Steel/Concrete Pole - Company Owned Sector: Lighting Description: To the City of Independence for all Public Street Lighting Service under which the street lighting pole/fixtures were originally installed by the Department prior to May 1, 1999. When (a) existing Mercury Vapor street lighting fixtures are converted to High Pressure Sodium Vapor fixtures or (b) existing Mercury Vapor and High Pressure Sodium Vapor street lighting pole/fixtures are replaced

240

Non-Darcy flow analysis through tight sand formations  

SciTech Connect

An experimental setup was designed and constructed to measure the flow parameters through tight sand porous media. The two kinds of coreholders being used are Hassler-type and one in which the core sample is encapsulated in layers of epoxy resin and metal alloy. A gas flow measuring system was also developed for accurately measuring very low gas flow rates. Using Darcy's Law as a tool for analysis of the experimental data, we obtained that the gas permeability of the SFE No. 3 (Staged Field Experiment No. 3) core samples is a linear function of reciprocal mean pressure, and decreases with overburden pressure. The water permeability is also decreased with overburden pressure and is about 6 times smaller than gas permeability for the samples that we have tested. No significant hysteresis effect was obtained for dry gas permeability after several two phase flow runs. We successfully tested our encapsulated coreholder and measured gas flow rate through a tight sand core sample at different pressure drops. The results showed that the experimental runs using Hassler-type coreholder at overburden pressures higher than 2000 psig will probably give us the reliable experimental data. The experimental data obtained from the two different types of tight sandstones were analyzed using the Non-Darcy flow equation. The results showed the importance and reliability of the Non-Darcy formulation for describing the flow behavior under different overburden and system pressures. Non-Darcy's velocity for both gas and liquid phase were incorporated into an existing FORTRAN code for simulation of the tight gas reservoirs. The modified program was tested to compare the initial production data of SFE No. 2 well. Our simulation showed in the case of local turbulence and non-uniformities in the tight sand formation, the value of [beta] increases and Non-Darcy effect becomes important.

Wang, Ching-Huei.

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Completion methods in thick, multilayered tight gas sands  

E-Print Network (OSTI)

Tight gas sands, coal-bed methane, and gas shales are commonly called unconventional reservoirs. Tight gas sands (TGS) are often described as formations with an expected average permeability of 0.1mD or less. Gas production rates from TGS reservoirs are usually low due to poor permeability. As such, state-of-the-art technology must be used to economically develop the resource. TGS formations need to be hydraulically fractured in order to enhance the gas production rates. A majority of these reservoirs can be described as thick, multilayered gas systems. Many reservoirs are hundreds of feet thick and some are thousands of feet thick. The technology used to complete and stimulate thick, tight gas reservoirs is quite complex. It is often difficult to determine the optimum completion and stimulating techniques in thick reservoirs. The optimum methods are functions of many parameters, such as depth, pressure, temperature, in-situ stress and the number of layers. In multilayered reservoirs, it is important to include several sand layers in a single completion. The petroleum literature contains information on the various diversion techniques involved in the completion of these multilayered reservoirs. In this research, we have deduced and evaluated eight possible techniques that have been used in the oil and gas industry to divert multilayered fracture treatments in layered reservoirs. We have developed decision charts, economic analyses and computer programs that will assist completion engineers in determining which of the diversion methods are feasible for a given well stimulation. Our computer programs have been tested using case histories from the petroleum literature with results expressed in this thesis. A limited entry design program has also being developed from this research to calculate the fluid distribution into different layers when fracture treating multilayered tight gas reservoirs using the limited entry technique. The research is aimed at providing decision tools which will eventually be input into an expert advisor for well completions in tight gas reservoirs worldwide.

Ogueri, Obinna Stavely

2007-12-01T23:59:59.000Z

242

CO{sub 2}/sand fracturing in Devonian shales  

Science Conference Proceedings (OSTI)

A total of five carbon dioxide (CO{sub 2})/sand well stimulations were successfully executed with two Devonian shale operators in Perry and Pike Counties, Kentucky. This new stimulation method offers a minimum formation damage proppant stimulation approach for natural gas producers in the United States. Some operators have been concerned about the frac fluid formation damage associated with the water and chemicals used in conventional foam stimulations, whereas other operators have been concerned about the lack of proppant in straight nitrogen fracs used by service companies today. Two carefully screened geological areas of established Devonian shale production were selected based on active ongoing drilling and completion operations. One selected control area contained an existing set of wells with established production histories. More specifically, one operator furnished three offset wells which were stimulated with the carbon dioxide/sand frac method. The quantity of proppant and fluids pumped during each well stimulation ranged from 23,000 to 43,000 pounds of proppant and from 120 to 160 tons of liquid carbon dioxide. Another operator furnished two offset wells which were each stimulated with approximately 47,000 pounds of proppant and 120 tons of carbon dioxide. The logistics and field layout of a typical carbon dioxide/sand frac treatment has been described and highlighted. The importance and unique aspects of the closed system blender that is required for job execution is discussed. Five stimulation treatments have been reviewed, and stimulation and preliminary production data compared to offset wells stimulated with nitrogen, and explosives. Initial production results indicate more than a 50 percent increase in production rate compared to nitrogen fraced wells in the Pike County area.

Yost, A.B. II [USDOE Morgantown Energy Technology Center, WV (United States); Mazza, R.L. [Petroleum Consulting Services, Canton, OH (United States); Gehr, J.B. [Natural Gas Resources Corporation (United States)

1993-12-31T23:59:59.000Z

243

Renewable Energy Opportunities at White Sands Missile Range, New Mexico  

DOE Green Energy (OSTI)

The document provides an overview of renewable resource potential at White Sands Missile Range (WSMR) based primarily upon analysis of secondary data sources supplemented with limited on-site evaluations. The effort was funded by the U.S. Army Installation Management Command (IMCOM) as follow-on to the 2005 DoD Renewable Energy Assessment. This effort focuses on grid-connected generation of electricity from renewable energy sources and also ground source heat pumps (GSHPs) for heating and cooling buildings, as directed by IMCOM.

Chvala, William D.; Solana, Amy E.; States, Jennifer C.; Warwick, William M.; Weimar, Mark R.; Dixon, Douglas R.

2008-09-01T23:59:59.000Z

244

Costs Models in Design and Manufacturing of Sand Casting Products  

E-Print Network (OSTI)

In the early phases of the product life cycle, the costs controls became a major decision tool in the competitiveness of the companies due to the world competition. After defining the problems related to this control difficulties, we will present an approach using a concept of cost entity related to the design and realization activities of the product. We will try to apply this approach to the fields of the sand casting foundry. This work will highlight the enterprise modelling difficulties (limits of a global cost modelling) and some specifics limitations of the tool used for this development. Finally we will discuss on the limits of a generic approach.

Perry, Nicolas; Bernard, Alain

2010-01-01T23:59:59.000Z

245

Costs Models in Design and Manufacturing of Sand Casting Products  

E-Print Network (OSTI)

In the early phases of the product life cycle, the costs controls became a major decision tool in the competitiveness of the companies due to the world competition. After defining the problems related to this control difficulties, we will present an approach using a concept of cost entity related to the design and realization activities of the product. We will try to apply this approach to the fields of the sand casting foundry. This work will highlight the enterprise modelling difficulties (limits of a global cost modelling) and some specifics limitations of the tool used for this development. Finally we will discuss on the limits of a generic approach.

Nicolas Perry; Magali Mauchand; Alain Bernard

2010-11-26T23:59:59.000Z

246

Production from multiple zones of a tar sands formation  

DOE Patents (OSTI)

A method for treating a tar sands formation includes providing heat to at least part of a hydrocarbon layer in the formation from a plurality of heaters located in the formation. The heat is allowed to transfer from the heaters to at least a portion of the formation. Fluids are produced from the formation through at least one production well that is located in at least two zones in the formation. The first zone has an initial permeability of at least 1 darcy. The second zone has an initial of at most 0.1 darcy. The two zones are separated by a substantially impermeable barrier.

Karanikas, John Michael; Vinegar, Harold J

2013-02-26T23:59:59.000Z

247

Systems and methods for producing hydrocarbons from tar sands formations  

DOE Patents (OSTI)

A system for treating a tar sands formation is disclosed. A plurality of heaters are located in the formation. The heaters include at least partially horizontal heating sections at least partially in a hydrocarbon layer of the formation. The heating sections are at least partially arranged in a pattern in the hydrocarbon layer. The heaters are configured to provide heat to the hydrocarbon layer. The provided heat creates a plurality of drainage paths for mobilized fluids. At least two of the drainage paths converge. A production well is located to collect and produce mobilized fluids from at least one of the converged drainage paths in the hydrocarbon layer.

Li, Ruijian (Katy, TX); Karanikas, John Michael (Houston, TX)

2009-07-21T23:59:59.000Z

248

Pore-scale mechanisms of gas flow in tight sand reservoirs  

E-Print Network (OSTI)

include tight gas sands, gas shales, and coal-bed methane.Figure 3. Although the gas-shale production grows at a

Silin, D.

2011-01-01T23:59:59.000Z

249

Non-Incineration Treatment to Reduce Benzene and VOC Emissions from Green Sand Molding Systems  

SciTech Connect

Final report describing laboratory, pilot scale and production scale evaluation of advanced oxidation systems for emissions and cost reduction in metal casting green sand systems.

Fred S. Cannon; Robert C. Voigt

2002-06-28T23:59:59.000Z

250

Development of Optimal Energy Infrastructures for the Oil Sands Industry in a CO?-constrained World.  

E-Print Network (OSTI)

??Western Canadian bitumen is becoming a predominant source of energy for North American markets. The bitumen extraction and upgrading processes in the oil sands industry (more)

Ordorica Garcia, Jesus Guillermo

2007-01-01T23:59:59.000Z

251

Adsorption of Single-ring Model Naphthenic Acid from Oil Sands ...  

Science Conference Proceedings (OSTI)

Presentation Title, Adsorption of Single-ring Model Naphthenic Acid from Oil Sands Tailings Pond Water Using Petroleum Coke-derived Activated Carbon.

252

An investigation of the combustion of oil sand derived bitumen-in-water emulsions.  

E-Print Network (OSTI)

?? Dwindling conventional oil resources has caused exploration efforts to focus elsewhere. Bitumen from oil sands has emerged as one of the primary unconventional oil (more)

Kennelly, Timothy Robert

2009-01-01T23:59:59.000Z

253

O-1: Using of Spent Moulding Sands for Production of Burned ...  

Science Conference Proceedings (OSTI)

The measurements of exhaust gases emissions performed during burning the products containing spent moulding sands as well as during the normal...

254

I-8: Research on the Influence of Moulding Sand with Furan Resin ...  

Science Conference Proceedings (OSTI)

Presentation Title, I-8: Research on the Influence of Moulding Sand with Furan Resin ... Study of Different metallurgical Waste for Preparation of Glass-Ceramics.

255

Development Of Reclamation Substrates For Alberta Oil Sands Using Mature Fine Tailings And Coke.  

E-Print Network (OSTI)

??Mature fine tailings and coke are waste products of the oil sands industry with potential for reclamation. A greenhouse study assessed whether substrates of various (more)

Luna-Wolter, Gabriela L.

2012-01-01T23:59:59.000Z

256

Preparation of Activated Carbon from Oil Sands Coke by Chemical and Physical Activation Techniques.  

E-Print Network (OSTI)

??Oil sands coke is a by-product resulting from the upgrading of heavy crude bitumen to light synthetic oil. This research investigates the preparation of activated (more)

Morshed, Golam

2012-01-01T23:59:59.000Z

257

Appraisal of the tight sands potential of the Sand Wash and Great Divide Basins. Final report, June 1989--June 1991  

Science Conference Proceedings (OSTI)

The volume of future tight gas reserve additions is difficult to estimate because of uncertainties in the characterization and extent of the resource and the performance and cost-effectiveness of stimulation and production technologies. Ongoing R&D by industry and government aims to reduce the risks and costs of producing these tight resources, increase the certainty of knowledge of their geologic characteristics and extent, and increase the efficiency of production technologies. Some basins expected to contain large volumes of tight gas are being evaluated as to their potential contribution to domestic gas supplies. This report describes the results of one such appraisal. This analysis addresses the tight portions of the Eastern Greater Green River Basin (Sand Wash and Great Divide Subbasins in Northwestern Colorado and Southwestern Wyoming, respectively), with respect to estimated gas-in-place, technical recovery, and potential reserves. Geological data were compiled from public and proprietary sources. The study estimated gas-in-place in significant (greater than 10 feet net sand thickness) tight sand intervals for six distinct vertical and 21 areal units of analysis. These units of analysis represent tight gas potential outside current areas of development. For each unit of analysis, a ``typical`` well was modeled to represent the costs, recovery and economics of near-term drilling prospects in that unit. Technically recoverable gas was calculated using reservoir properties and assumptions about current formation evaluation and extraction technology performance. Basin-specific capital and operating costs were incorporated along with taxes, royalties and current regulations to estimate the minimum required wellhead gas price required to make the typical well in each of unit of analysis economic.

Not Available

1993-08-01T23:59:59.000Z

258

Hydraulic fracturing with a refractory proppant for sand control  

SciTech Connect

A sand control and heat transfer method is described for use in a borehole having an unconsolidated or loosely consolidated oil or gas reservoir which is otherwise likely to introduce substantial amounts of sand into the borehole, comprising: (a) providing a borehole casing through the reservoir; (b) perforating the casing at preselected intervals therealong to form at least one of longitudinal, in-line perforations; (c) hydraulically fracturing the reservoir by injecting a fracturing fluid containing a fine grain fused refractory material which comprises substantially silicon carbide or silicon nitride, and a clay stabilizing agent; (d) injecting a proppant comprising a gravel packing fused refractory material comprised substantially of silicon carbide or silicon nitride into the fracture, whereby a first layer of fine grain fused refractory material is held in place along the entire face of the fracture by a second layer of gravel packing fused refractory material also extending along the entire length of the fracture thereby excluding fines; and (e) producing oil or gas from the reservoir through the fracture into the borehole casing via a thermal oil recovery method which proppant and layers provide for increased heat transfer into the formation.

Jennings, A.R. Jr.; Stowe, L.R.

1989-04-04T23:59:59.000Z

259

Trace metals in heavy crude oils and tar sand bitumens  

SciTech Connect

Fe, Ni, and V are considered trace impurities in heavy crude oils and tar sand bitumens. In order to understand the importance of these metals, we have examined several properties: (1) bulk metals levels, (2) distribution in separated fractions, (3) size behavior in feeds and during processing, (4) speciation as a function of size, and (5) correlations with rheological properties. Some of the results of these studies show: (1) V and Ni have roughly bimodal size distributions, (2) groupings were seen based on location, size distribution, and Ni/V ratio of the sample, (3) Fe profiles are distinctively different, having a unimodal distribution with a maximum at relatively large molecular size, (4) Fe concentrations in the tar sand bitumens suggest possible fines solubilization in some cases, (5) SARA separated fractions show possible correlations of metals with asphaltene properties suggesting secondary and tertiary structure interactions, and (6) ICP-MS examination for soluble ultra-trace metal impurities show the possibility of unexpected elements such as U, Th, Mo, and others at concentrations in the ppB to ppM range. 39 refs., 13 figs., 5 tabs.

Reynolds, J.G.

1990-11-28T23:59:59.000Z

260

ASKO_2012-CE-19 2004_NPCP.pdf  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ASKO Appliances, Inc. Case Number: 20 12-CE-19/2004 ASKO Appliances, Inc. Case Number: 20 12-CE-19/2004 (dishwashers; residential clothes washers) ) ) ) ) ) NOTICE OF PROPOSED CIVIL PENALTY Date issued: July 9, 2012 Number of alleged violations: 1825 (365 days, 5 models) Maximum possible assessment: $365,000 Proposed civil penalty: $91,250 The U.S. Depattment of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that ASKO Appliances, Inc. ("ASKO") has violated certain provisions of the Energy Policy and Conservation Act, 42 U.S. C.§ 6291 et seq. ("the Act"), and 10 C.F.R. § 429.12. Specifically, DOE alleges: 1. ASKO has manufactured' a variety of dishwashers, including basic model D5424, and a variety of residential clothes washers, including basic models W6424, W6324, W6884

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Westinghouse Lighting: Noncompliance Determination (2010-CE-09/1001) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Noncompliance Determination Noncompliance Determination (2010-CE-09/1001) Westinghouse Lighting: Noncompliance Determination (2010-CE-09/1001) October 8, 2010 DOE issued a Notice of Noncompliance Determination to Westinghouse Lighting Corporation finding that model F40T12/CWE (Westinghouse product code 07521000), a general service fluorescent lamp, and model 15GLOBE/65/2 (Westinghouse product code 3800400), a medium base compact fluorescent lamp, do not comport with the energy conservation standards. DOE determined the products were noncompliant based on the company's own testing. Westinghouse must immediately notify each person (or company) to whom Westinghouse distributed the noncompliant products that the products do not meet Federal standards. In addition, Westinghouse must provide to

262

Fluid Resistance Analysis of Sand Control Slotted Liner with Compound Cavity Based on Fluent  

Science Conference Proceedings (OSTI)

Slotted liners have been used for many years to provide sand control in many oil industry applications. They are commonly applied in reservoirs that produce high-viscosity oil from horizontal wells with unconsolidated, high-permeability sands. However, ... Keywords: slotted liner, newly-designed slot, Fluid resistance

Hang Li; Yonghong Liu; Jianmin Ma; Xinfang Wei

2010-03-01T23:59:59.000Z

263

Effect of temperature on wave velocities in sands and sandstones with heavy hydrocarbons  

SciTech Connect

A laboratory investigation was made of the effects of temperature on wave velocities in sandstones and unconsolidated sand saturated with heavy hydrocarbons. The large decreases of the compressional and shear velocities in such sandstones and sand with increasing temperature suggest that seismic methods may be very useful in detecting heat fronts in heavy hydrocarbon reservoirs undergoing steamflooding or in-situ combustion.

Wang, Z.; Nur, A.

1988-02-01T23:59:59.000Z

264

Guide to preparing SAND reports and other communication products : quick reference guide.  

SciTech Connect

This 'Quick Reference Guide' supplements the more complete 'Guide to Preparing SAND Reports and Other Communication Products'. It provides limited guidance on how to prepare SAND Reports at Sandia National Laboratories. Users are directed to the in-depth guide for explanations of processes.

Not Available

2007-03-01T23:59:59.000Z

265

Occurrence of gas hydrate in Oligocene Frio sand: Alaminos Canyon Block 818: Northern Gulf of Mexico  

E-Print Network (OSTI)

volumes of shale (gray), sand (yellow), gas hydrate-?lledgas hydrate-bearing zone is also bounded laterally with impermeable shaleshale section that overlies the Frio sand showing four-way closure that forms the trap for the AC818 gas

Boswell, R.D.

2010-01-01T23:59:59.000Z

266

A modeling approach for iron concentration in sand filtration effluent using adaptive neuro-fuzzy model  

Science Conference Proceedings (OSTI)

Effluent iron concentration is an important water quality criterion used for the assessment of the performance of rapid sand filters, in addition to other criteria. This study deals with the prediction of effluent iron concentrations by adaptive neuro-fuzzy ... Keywords: ANFIS, Effluent iron concentration, Modeling, Sand filtration

Mehmet akmakci; Cumali Kinaci; Mahmut Bayramo?lu; Y?lmaz Yildirim

2010-03-01T23:59:59.000Z

267

Modelling damping ratio and shear modulus of sand-mica mixtures using genetic programming  

Science Conference Proceedings (OSTI)

This study presents two Genetic Programming (GP) models for damping ratio and shear modulus of sand-mica mixtures based on experimental results. The experimental database used for GP modelling is based on a laboratory study of dynamic properties of saturated ... Keywords: Genetic programming, Leighton buzzard sand, Mica, Resonant column testing

Abdulkadir Cevik; Ali Firat Cabalar

2009-05-01T23:59:59.000Z

268

Guide to Preparing SAND Reports and other communication products : quick reference guide.  

Science Conference Proceedings (OSTI)

This Quick Reference Guide supplements the more complete Guide to Preparing SAND Reports and Other Communication Products. It provides limited guidance on how to prepare SAND Reports at Sandia National Laboratories. Users are directed to the in-depth guide for explanations of processes.

Not Available

2009-10-01T23:59:59.000Z

269

Solution combustion synthesis of CeO{sub 2}-CeAlO{sub 3} nano-composites by mixture-of-fuels approach  

Science Conference Proceedings (OSTI)

Nano-composites of CeO{sub 2}-CeAlO{sub 3} are synthesised by solution combustion method employing (a) urea and (b) a mixture of urea and glycine as fuels with corresponding metal nitrates. The as-prepared powders are all nano-sized (5-30 nm) and the same is confirmed by broadening of the X-ray diffraction peaks and transmission electron microscopy. A starting composition of Ce:Al in the atomic ratio 4:6 gives rise to different phases depending on the fuel being used for combustion. When urea alone is used as fuel, nano-crystalline CeO{sub 2} phase is formed with Al{sub 2}O{sub 3} being in the amorphous state. When the mixture of fuels is used, a mixture of nano-sized CeO{sub 2} and CeAlO{sub 3} phases is obtained. However, upon sintering at 1400 deg. C in air, the stable phases CeO{sub 2} and {alpha}-Al{sub 2}O{sub 3} are formed in both the cases. Combustion synthesis using mixture-of-fuels is proposed to be a route to stabilise low oxidation compounds such as CeAlO{sub 3}.

Aruna, S.T. [Surface Engineering Division, National Aerospace Laboratories, Post Bag No. 1779, Bangalore 560017 (India); Kini, N.S. [Chemistry and Physics of Materials Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bangalore 560064 (India)], E-mail: nagesh.kini@gmail.com; Rajam, K.S. [Surface Engineering Division, National Aerospace Laboratories, Post Bag No. 1779, Bangalore 560017 (India)

2009-04-02T23:59:59.000Z

270

Preliminary relative permeability estimates of methanehydrate-bearing sand  

Science Conference Proceedings (OSTI)

The relative permeability to fluids in hydrate-bearing sediments is an important parameter for predicting natural gas production from gas hydrate reservoirs. We estimated the relative permeability parameters (van Genuchten alpha and m) in a hydrate-bearing sand by means of inverse modeling, which involved matching water saturation predictions with observations from a controlled waterflood experiment. We used x-ray computed tomography (CT) scanning to determine both the porosity and the hydrate and aqueous phase saturation distributions in the samples. X-ray CT images showed that hydrate and aqueous phase saturations are non-uniform, and that water flow focuses in regions of lower hydrate saturation. The relative permeability parameters were estimated at two locations in each sample. Differences between the estimated parameter sets at the two locations were attributed to heterogeneity in the hydrate saturation. Better estimates of the relative permeability parameters require further refinement of the experimental design, and better description of heterogeneity in the numerical inversions.

Seol, Yongkoo; Kneafsey, Timothy J.; Tomutsa, Liviu; Moridis,George J.

2006-05-08T23:59:59.000Z

271

Preliminary relative permeability estimates of methanehydrate-bearing sand  

SciTech Connect

The relative permeability to fluids in hydrate-bearingsediments is an important parameter for predicting natural gas productionfrom gas hydrate reservoirs. We estimated the relative permeabilityparameters (van Genuchten alpha and m) in a hydrate-bearing sand by meansof inverse modeling, which involved matching water saturation predictionswith observations from a controlled waterflood experiment. We used x-raycomputed tomography (CT) scanning to determine both the porosity and thehydrate and aqueous phase saturation distributions in the samples. X-rayCT images showed that hydrate and aqueous phase saturations arenon-uniform, and that water flow focuses in regions of lower hydratesaturation. The relative permeability parameters were estimated at twolocations in each sample. Differences between the estimated parametersets at the two locations were attributed to heterogeneity in the hydratesaturation. Better estimates of the relative permeability parametersrequire further refinement of the experimental design, and betterdescription of heterogeneity in the numerical inversions.

Seol, Yongkoo; Kneafsey, Timothy J.; Tomutsa, Liviu; Moridis,George J.

2006-05-08T23:59:59.000Z

272

Western Gas Sands Project. Quarterly basin activities report  

SciTech Connect

A summation of information is presented on geology and drilling activity in the four primary study areas of the Western Gas Sands Project. The areas of interest are the Greater Green River Basin, the Piceance Basin, the Uinta Basin, and the Northern Great Plains Province. Drilling activity is discussed for the months of October, November, and December, 1977, with the major emphasis on wells located in low permeability sandstone areas, having significant gas production and utilizing hydraulic fracturing treatments. The drilling information was obtained primarily from ''The Rocky Mountain Region Report'' published by Petroleum Information Corporation on a daily basis. Another source of information was the ''Montana Oil and Gas Journal'' which is released weekly.

1978-01-01T23:59:59.000Z

273

CO{sub 2}/sand fracturing in Devonian shale  

Science Conference Proceedings (OSTI)

A total of five carbon dioxide (CO{sub 2}) /sand well stimulations were successfully executed with two Devonian shale operators in Perry and Pike Counties, Kentucky. This new stimulation method offers a minimum formation damage proppant stimulation approach for natural gas producers in the United States. Some operators have been concerned about the frac fluid formation damage associated with the water and chemicals used in conventional foam stimulations, whereas other operators have been concerned about the lack of proppant in straight nitrogen fracs used by service companies today. Two carefully screened geological areas of established Devonian shale production were selected based on active ongoing drilling and completion operations. One selected control area contained an existing set of wells with established production histories. The logistics and field layout of a typical carbon dioxide/sand frac treatment has been described and highlighted. The importance and unique aspects of the closed system blender that is required for job execution is discussed. Five stimulation treatments have been reviewed, and stimulation and preliminary production data compared to offset wells stimulated with nitrogen, and explosives. Initial production results indicate more than a 50 percent increase in production rate compared to nitrogen fraced wells in the Pike County area. In addition, production is also 4.8 times better than conventional shot wells in the same area. These results are encouraging enough to formally combine existing pumping equipment, a closed system blender, and liquid carbon dioxide supplies to develop a new fracturing service in the eastern US A total of 22 additional jobs are planned in the eastern US in low permeability gas formations over the next year.

Yost, A.B. II [USDOE Morgantown Energy Technology Center, WV (United States); Mazza, R.L. [Petroleum Consulting Services, Canton, OH (United States); Gehr, J.B. [Natural Gas Resources Corporation (United States)

1993-11-01T23:59:59.000Z

274

Retention behavior of dilute polymers in oil sands  

Science Conference Proceedings (OSTI)

Adequate mobility control between fluid banks is a pertinent factor in the successful application of secondary and tertiary oil recovery processes. Favorable mobilities can be obtained by increasing the viscosity or reducing the permeability to the displacing fluid phase. Polyacrylamide and oio-polymers have proved to be useful for these purposes. These polymers increase the water viscosity substantially at low concentrations. The resulting reduced mobility of the displacing phase suppresses the fingering phenomenon and improves piston-like displacement. However, the structural complexity of these polymers coupled with the complexity of the flow channels in the porous medium cause part of these polymers to be retained in the reservoir as the displacing fluid from advances, thereby causing a reduction in the concentration of the polymer solution and consequently a loss of mobility control. In addition to the mechanical filtering, adsorption on the grain surfaces reduce the polymer concentration in the displacing fluid. Behavior of polyacrylamide polymers has been studied extensively. Susceptibility of these polymers to salinity, pH, shear, temperature, etc., is well documented. Mechanical entrapment, retention, degradation and adsorption behavior on porous media, including fired Berea sandstone, bead packs and Ottawa sand have been reported. The present study investigates the adsorption and trapping of polymers in flow experiments through unconsolidated oil field sands. Effects of particle size and mineral content have been studied. Effect of a surfactant slug on polymer-rock interaction is also reported. Corroborative studies have been conducted to study the pressure behavior and high tertiary oil recovery in surfactant dilute-polymer systems.

Kikani, J.; Somerton, W.H.

1988-05-01T23:59:59.000Z

275

Alberta bound : the interface between Alberta's environmental policies and the environmental management of three Albertan oil sands companies  

E-Print Network (OSTI)

The Athabasca Oil Sands, located in northeastern Alberta, Canada, were for many years anomalous. Two oil sands operators developed their extraction techniques for 30 years, refining their technology before production became ...

Lemphers, Nathan C

2009-01-01T23:59:59.000Z

276

SANDIA REPORT SAND95-2049 UC-700 Unlimited Release  

Office of Scientific and Technical Information (OSTI)

5-2049 UC-700 5-2049 UC-700 Unlimited Release Printed August 1995 c CHAPARRAL: A Library for Solving Large Enclosure Radiation Heat Transfer Problems Micheal W. Glass Prepared by Sandia National Laboratories Albuquerque, New Mexico 87185 and Livermore, California 94550 for the United S t a t e s Department of Energy under Contract DE-Am-94AL85000 , I , - Issued by Sandia National Laboratories, operated for the United States Department of Energy by Sandia Corporation. NOnCE: This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Govern- ment nor any agency thereof, nor any of their employees, nor any of their contractors, subcontractors, or their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the

277

Rare Earths from Monazite - Indian Experience  

Science Conference Proceedings (OSTI)

Characterization of Indonesia Rare Earth Minerals and their Potential Processing Techniques Characterization of Rare Earth Minerals with Field Emission...

278

Experience with SAND-Tcl: A Scripting Tool for Spatial Databases 1 CLAUDIO ESPERANC A (Contact Author)  

E-Print Network (OSTI)

Experience with SAND-Tcl: A Scripting Tool for Spatial Databases 1 CLAUDIO ESPERANC¸ A (Contact. This is illustrated by de- scribing our experience with SAND-Tcl, a scripting tool developed by us for building spatial database applications. SAND-Tcl is an extension of the Tcl embedded scripting language

Samet, Hanan

279

Westinghouse Lighting: Order (2010-CE-09/1001) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Order (2010-CE-09/1001) Order (2010-CE-09/1001) Westinghouse Lighting: Order (2010-CE-09/1001) December 9, 2010 DOE ordered Westinghouse Lighting Corporation to pay a $50,000 civil penalty after finding Westinghouse Lighting had failed to certify that certain models of general service flourescent and incandescent reflector lamps comply with the applicable energy conservation standards. DOE also found that Westinghouse Lighting had manufactured and distributed noncompliant products in commerce in the U.S. The Order adopted a Compromise Agreement, which reflected settlement terms between DOE and Westinghouse Lighting. Westinghouse Lighting: Order (2010-CE-09/1001) More Documents & Publications DuraLamp USA: Order (2010-CE-0912) Lumiram Electric: Order (2010-CE-1014) Philips: Order (2012-SE-2605

280

EiKO: Proposed Penalty (2011-CE-2702) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EiKO: Proposed Penalty (2011-CE-2702) EiKO: Proposed Penalty (2011-CE-2702) EiKO: Proposed Penalty (2011-CE-2702) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that EiKO Ltd. - North America failed to certify a variety of incandescent reflector lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. EiKO: Proposed Penalty (2011-CE-2702) More Documents & Publications EiKO: Order (2011-CE-2702) Turolight: Proposed Penalty (2011-CE-2705)

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Elmira Stove Works: Proposed Penalty (2011-CE-1407) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2011-CE-1407) Proposed Penalty (2011-CE-1407) Elmira Stove Works: Proposed Penalty (2011-CE-1407) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Elmira Stove Works failed to certify refrigerator-freezers as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Elmira Stove Works: Proposed Penalty (2011-CE-1407) More Documents & Publications Elmira Stove Works: Order (2011-CE-1407) Living Direct: Proposed Penalty (2011-CE-1904)

282

R-Cold: Proposed Penalty (2013-CE-5354) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

R-Cold: Proposed Penalty (2013-CE-5354) R-Cold: Proposed Penalty (2013-CE-5354) R-Cold: Proposed Penalty (2013-CE-5354) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that R-Cold, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. R-Cold: Proposed Penalty (2013-CE-5354) More Documents & Publications R-Cold: Order (2013-CE-5354) North Star Refrigerator: Proposed Penalty (2013-CE-5355)

283

Smeg USA: Proposed Penalty (2011-CE-14/1909) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2011-CE-14/1909) Proposed Penalty (2011-CE-14/1909) Smeg USA: Proposed Penalty (2011-CE-14/1909) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Smeg USA, Inc. failed to certify a variety of dishwashers and refrigerators as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Smeg USA: Proposed Penalty (2011-CE-14/1909) More Documents & Publications Smeg USA: Order (2011-CE-14/1909) Mitsubishi Electric: Proposed Penalty (2011-CE-01/0202)

284

Aero-Tech: Proposed Penalty (2010-CE-1012) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Aero-Tech: Proposed Penalty (2010-CE-1012) Aero-Tech: Proposed Penalty (2010-CE-1012) Aero-Tech: Proposed Penalty (2010-CE-1012) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Aero-Tech Light Bulb Co. failed to certify a variety of incandescent reflector lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Aero-Tech: Proposed Penalty (2010-CE-1012) More Documents & Publications Aero-Tech: Order (2010-CE-1012) Westland Sales: Proposed Penalty (2010-CE-03/0411)

285

De'Longhi USA: Proposed Penalty (2010-CE-2114) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

De'Longhi USA: Proposed Penalty (2010-CE-2114) De'Longhi USA: Proposed Penalty (2010-CE-2114) De'Longhi USA: Proposed Penalty (2010-CE-2114) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that De'Longhi USA, Inc. failed to certify a variety of dehumidifiers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. De'Longhi USA: Proposed Penalty (2010-CE-2114) More Documents & Publications De'Longhi USA: Order (2010-CE-2114) Basement Systems: Proposed Penalty (2010-CE-2110)

286

The evaluation of waterfrac technology in low-permeability gas sands in the East Texas basin  

E-Print Network (OSTI)

The petroleum engineering literature clearly shows that large proppant volumes and concentrations are required to effectively stimulate low-permeability gas sands. To pump large proppant concentrations, one must use a viscous fluid. However, many operators believe that low-viscosity, low-proppant concentration fracture stimulation treatments known as ??waterfracs?? produce comparable stimulation results in low-permeability gas sands and are preferred because they are less expensive than gelled fracture treatments. This study evaluates fracture stimulation technology in tight gas sands by using case histories found in the petroleum engineering literature and by using a comparison of the performance of wells stimulated with different treatment sizes in the Cotton Valley sands of the East Texas basin. This study shows that large proppant volumes and viscous fluids are necessary to optimally stimulate tight gas sand reservoirs. When large proppant volumes and viscous fluids are not successful in stimulating tight sands, it is typically because the fracture fluids have not been optimal for the reservoir conditions. This study shows that waterfracs do produce comparable results to conventional large treatments in the Cotton Valley sands of the East Texas basin, but we believe it is because the conventional treatments have not been optimized. This is most likely because the fluids used in conventional treatments are not appropriate or have not been used appropriately for Cotton Valley conditions.

Tschirhart, Nicholas Ray

2005-08-01T23:59:59.000Z

287

Initial Results of Transverse Beam Profile Measurements Using a LYSO:Ce Crystal  

Science Conference Proceedings (OSTI)

A prototype transverse beam profile monitor for eventual use at the Advanced Superconducting Test Accelerator (ASTA) has been tested at the Fermilab A0 Photoinjector. Results from low-charge (20 pC) studies indicate that a LYSO:Ce scintillator will be a viable alternative to a YAG:Ce scintillator when using intercepting radiation convertor screens for beam profiling. We will also describe the planned implementation of LYSO:Ce crystals to mitigate the coherent optical transition radiation due to the microbunching instability through the use of band-pass filters and specially timed cameras. Based upon tests conducted at the A0PI, we can conclude that the LYSO:Ce crystal will be a suitable alternative to the YAG:Ce crystal for beam imaging. The YAG:Ce and LYSO:Ce crystals both offer similar performance characteristics for low charge beam, but LYSO:Ce combined with a violet bandpass filter has the added benefit of mitigating the COTR due to themicrobunching instability in beam images. The OTR screen can also be used to avoid the scintillator saturation at high areal charge density and the thin foils generate less beam scattering. If the use of bandpass filters, CCD shutter timing and LYSO:Ce are not enough to reduce the COTR due to the microbunching instability, we could use a gated, intensified camera.

Wendt, M.; /Fermilab; Johnson, A.S.; Lumpkin, A.H.; Ruan, J.; Santucci, J.K.; Tan, C.C.; Thurman-Keup, R.M.; /Fermilab; Maxwell, T.J.; /Fermilab

2012-05-01T23:59:59.000Z

288

Table CE3-6.1u. Electric Air-Conditioning Energy Consumption and ...  

U.S. Energy Information Administration (EIA)

Table CE3-6.1u. Electric Air-Conditioning Energy Consumption and Expenditures by Household Member and Usage Indicators, 2001 Usage Indicators RSE Column Factor:

289

Table CE3-6.2u. Electric Air-Conditioning Energy Consumption and ...  

U.S. Energy Information Administration (EIA)

Table CE3-6.2u. Electric Air-Conditioning Energy Consumption and Expenditures by Square Feet and Usage Indicators, 2001 Usage Indicators RSE Column Factor:

290

STM and ARPES Study of Ordered Ce Film and its Initial Oxidation  

Science Conference Proceedings (OSTI)

Ordered Ce films were obtained as deposited, which was proven by LEED patterns. After being annealed at 600 K, LEED patterns become sharp, indicating the...

291

Table CE4-6.1u. Water-Heating Energy Consumption and Expenditures ...  

U.S. Energy Information Administration (EIA)

Table CE4-6.1u. Water-Heating Energy Consumption and Expenditures by Household Member and Usage Indicators, 2001 Usage Indicators RSE Column Factor:

292

B7: Synthesis and Deposition of CeO2 Nanocrystals via Aqueous ...  

Science Conference Proceedings (OSTI)

Presentation Title, B7: Synthesis and Deposition of CeO2 Nanocrystals via ... Abstract Scope, Morphological control of nanocrystals (NCs) has been one of the ...

293

Synthesis of Amorphous Al-Co-Ce Alloys via Atomization and ...  

Science Conference Proceedings (OSTI)

Alternatively, complete amorphization of the Al9Co2 and Al11Ce3 compounds was achieved by mechanical milling the atomized powder. The effect of initial...

294

Table CE5-5.1u. Appliances Energy Consumption and Expenditures by ...  

U.S. Energy Information Administration (EIA)

Table CE5-5.1u. Appliances1 Energy Consumption and Expenditures by Household Member and Demographics, 2001 Household Demographics RSE Column Factor:

295

Table CE5-6.1u. Appliances Energy Consumption and Expenditures by ...  

U.S. Energy Information Administration (EIA)

Table CE5-6.1u. Appliances1 Energy Consumption and Expenditures by Household Member and Usage Indicators, 2001 Usage Indicators RSE Column Factor:

296

Capillary electrophoresis-fluorescence line narrowing system (CE-FLNS) for on-line structural characterization  

DOE Patents (OSTI)

Capillary electrophoresis (CE) is interfaced with low temperature fluorescence line-narrowing (FLN) spectroscopy for on-line structural characterization of separated molecular analytes.

Jankowiak, Ryszard J. (Ames, IA); Small, Gerald J. (Ames, IA); Shields, Peter A. (Reading, MA)

1999-04-27T23:59:59.000Z

297

Excess Foundry Sand Characterization and Experimental Investigation in Controlled Low-Strength Material and Hot-Mixing Asphalt  

SciTech Connect

This report provides technical data regarding the reuse of excess foundry sand. The report addresses three topics: a statistically sound evaluation of the characterization of foundry sand, a laboratory investigation to qualify excess foundry sand as a major component in controlled low-strength material (CLSM), and the identification of the best methods for using foundry sand as a replacement for natural aggregates for construction purposes, specifically in asphalt paving materials. The survival analysis statistical technique was used to characterize foundry sand over a full spectrum of general chemical parameters, metallic elements, and organic compounds regarding bulk analysis and leachate characterization. Not limited to characterization and environmental impact, foundry sand was evaluated by factor analyses, which contributes to proper selection of factor and maximization of the reuse marketplace for foundry sand. Regarding the integration of foundry sand into CLSM, excavatable CLSM and structural CLSM containing different types of excess foundry sands were investigated through laboratory experiments. Foundry sand was approved to constitute a major component in CLSM. Regarding the integration of foundry sand into asphalt paving materials, the optimum asphalt content was determined for each mixture, as well as the bulk density, maximum density, asphalt absorption, and air voids at Nini, Ndes, and Nmax. It was found that foundry sands can be used as an aggregate in hot-mix asphalt production, but each sand should be evaluated individually. Foundry sands tend to lower the strength of mixtures and also may make them more susceptible to moisture damage. Finally, traditional anti-stripping additives may decrease the moisture sensitivity of a mixture containing foundry sand, but not to the level allowed by most highway agencies.

Paul J. Tikalsky, Hussain U. Bahia, An Deng and Thomas Snyder

2004-10-15T23:59:59.000Z

298

Excess Foundry Sand Characterization and Experimental Investigation in Controlled Low-Strength Material and Hot-Mixing Asphalt  

Science Conference Proceedings (OSTI)

This report provides technical data regarding the reuse of excess foundry sand. The report addresses three topics: (1) a statistically sound evaluation of the characterization of foundry sand, (2) a laboratory investigation to qualify excess foundry sand as a major component in controlled low-strength material (CLSM), and (3) the identification of the best methods for using foundry sand as a replacement for natural aggregates for construction purposes, specifically in asphalt paving materials. The survival analysis statistical technique was used to characterize foundry sand over a full spectrum of general chemical parameters, metallic elements, and organic compounds regarding bulk analysis and leachate characterization. Not limited to characterization and environmental impact, foundry sand was evaluated by factor analyses, which contributes to proper selection of factor and maximization of the reuse marketplace for foundry sand. Regarding the integration of foundry sand into CLSM, excavatable CLSM and structural CLSM containing different types of excess foundry sands were investigated through laboratory experiments. Foundry sand was approved to constitute a major component in CLSM. Regarding the integration of foundry sand into asphalt paving materials, the optimum asphalt content was determined for each mixture, as well as the bulk density, maximum density, asphalt absorption, and air voids at N{sub ini}, N{sub des}, and N{sub max}. It was found that foundry sands can be used as an aggregate in hot-mix asphalt production, but each sand should be evaluated individually. Foundry sands tend to lower the strength of mixtures and also may make them more susceptible to moisture damage. Finally, traditional anti-stripping additives may decrease the moisture sensitivity of a mixture containing foundry sand, but not to the level allowed by most highway agencies.

Pauul J. Tikalsky

2004-10-31T23:59:59.000Z

299

Collection of technical data for tight gas sands in support of the massive hydraulic fracturing system. Final report  

SciTech Connect

Results are presented of work performed to study case histories of logging problems/requirements in tight gas sand areas, provide production histories/completion information on selected Uinta Basin tight gas sand wells, provide geologic guidance and additional technical input for computer simulation of tight gas sand well behavior, and develop information about production histories, completion techniques and reservoir rock characteristics from selected tight gas sand key wells in the Piceance and Green River Basins. A list of gas sand wells in the Uinta Basin is included along with gas production statistics, completion and reservoir data, and well production data. (JRD)

Knutson, C.F.; Boardman, C.R.

1978-09-20T23:59:59.000Z

300

CAVITY LIKE COMPLETIONS IN WEAK SANDS PREFERRED UPSTREAM MANAGEMENT PRACTICES  

SciTech Connect

The technology referred to as Cavity Like Completions (CLC) offers a new technique to complete wells in friable and unconsolidated sands. A successfully designed CLC provides significant increases in well PI (performance index) at lower costs than alternative completion techniques. CLC technology is being developed and documented by a partnership of major oil and gas companies through a GPRI (Global Petroleum Research Institute) joint venture. Through the DOE-funded PUMP program, the experiences of the members of the joint venture will be described for other oil and gas producing companies. To date six examples of CLC completions have been investigated by the JV. The project was performed to introduce a new type of completion (or recompletion) technique to the industry that, in many cases, offers a more cost effective method to produce oil and gas from friable reservoirs. The project's scope of work included: (1) Further develop theory, laboratory and field data into a unified model to predict performance of cavity completion; (2) Perform at least one well test for cavity completion (well provided by one of the sponsor companies); (3) Provide summary of geo-mechanical models for PI increase; and (4) Develop guidelines to evaluate success of potential cavity completion. The project tracks the experiences of a joint industry consortium (GPRI No. 17) over a three year period and compiles results of the activities of this group.

Ian Palmer; John McLennan

2004-04-30T23:59:59.000Z

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Guide to preparing SAND reports and other communication products.  

SciTech Connect

This guide describes the R&A process, Common Look and Feel requirements, and preparation and publishing procedures for communication products at Sandia National Laboratories. Samples of forms and examples of published communications products are provided. This guide takes advantage of the wealth of material now available on the Web as a resource. Therefore, it is best viewed as an electronic document. If some of the illustrations are too small to view comfortably, you can enlarge them on the screen as needed. The format of this document is considerably different than that usually expected of a SAND Report. It was selected to permit the large number of illustrations and examples to be placed closer to the text that references them. In the case of forms, covers, and other items that are included as examples, a link to the Web is provided so that you can access the items and download them for use. This guide details the processes for producing a variety of communication products at Sandia National Laboratories. Figure I-1 shows the general publication development process. Because extensive supplemental material is available from Sandia on the internal web or from external sources (Table I-1), the guide has been shortened to make it easy to find information that you need.

Not Available

2011-09-01T23:59:59.000Z

302

Data:B084b37a-3e1c-482d-8041-d7ce3e7aa0ce | Open Energy Information  

Open Energy Info (EERE)

7a-3e1c-482d-8041-d7ce3e7aa0ce 7a-3e1c-482d-8041-d7ce3e7aa0ce No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Caddo Electric Coop, Inc Effective date: 2007/05/01 End date if known: Rate name: Commercial Load Control Three Phase-Rate 61 Sector: Commercial Description: 1. Available for oil well pumping, commercial and industrial uses,where a portion of the consumer's peak demand may be reduced or eliminated through the use of installed load control equipment by the cooperative. 2. Service under this schedule is limited to consumers whose load requirements do not exceed 50kVA of transformer capacity.

303

Data:C9457845-142d-49ce-a419-e9567ce8b685 | Open Energy Information  

Open Energy Info (EERE)

845-142d-49ce-a419-e9567ce8b685 845-142d-49ce-a419-e9567ce8b685 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Salt River Electric Coop Corp Effective date: 2012/06/01 End date if known: Rate name: Schedule A5- Farm & Home Service TOD Option B Sector: Residential Description: Customers must choose between Option A & B Source or reference: http://psc.ky.gov/tariffs/Electric/Salt%20River%20Electric%20Coop.%20Corp/Tariff.pdf Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage

304

An Observational Analysis and Evaluation of Land Surface Model Accuracy in the Nebraska Sand Hills  

Science Conference Proceedings (OSTI)

In this study, the influence of subsurface water on the energy budget components of three locations with heterogeneous land surfaces in the Nebraska Sand Hills are examined through observations and use of the Noah land surface model (LSM). ...

David B. Radell; Clinton M. Rowe

2008-08-01T23:59:59.000Z

305

Characterization Report on Sand, Slag, and Crucible Residues and on Fluoride Residues  

Science Conference Proceedings (OSTI)

This paper reports on the chemical characterization of the sand, slag, and crucible (SS and C) residues and the fluoride residues that may be shipped from the Rocky Flats Environmental Technology Site (RFETS) to Savannah River Site (SRS).

Murray, A.M.

1999-02-10T23:59:59.000Z

306

Technologies, markets and challenges for development of the Canadian Oil Sands industry  

E-Print Network (OSTI)

This paper provides an overview of the current status of development of the Canadian oil sands industry, and considers possible paths of further development. We outline the key technology alternatives, critical resource ...

Lacombe, Romain H.

2007-01-01T23:59:59.000Z

307

Engineering assessment of radioactive sands and residues, Lowman Site, Lowman, Idaho  

SciTech Connect

Ford, Bacon and Davis Utah Inc. has reevaluated the Lowman site in order to revise the December 1977 engineering assessment of the problems resulting from the existence of radioactive sands and residues at Lowman, Idaho. This engineering assessment has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of radioactive sands and residues and radiation exposure of individuals and nearby populations, and investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas released from the 191,000 tons of radioactive sands, residues, and contaminated soils at the Lowman site constitutes the most significant environmental impact, although windblown radioactive sands and external gamma radiation also are factors.

Not Available

1981-09-01T23:59:59.000Z

308

Determination of soil liquefaction characteristics by large-scale laboratory tests. [Sand  

SciTech Connect

The testing program described in this report was carried out to study the liquefaction behavior of a clean, uniform, medium sand. Horizontal beds of this sand, 42 inches by 90 inches by 4 inches were prepared by pluviation with a special sand spreader, saturated, and tested in a shaking table system designed for this program, which applied a horizontal cyclic shear stress to the specimens. Specimen size was selected to reduce boundary effects as much as possible. Values of pore pressures and shear strains developed during the tests are presented for sand specimens at relative densities of 54, 68, 82, and 90 percent, and the results interpreted to determine the values of the stress ratio causing liquefaction at the various relative densities.

1975-05-01T23:59:59.000Z

309

Temperature, Precipitation, and Lightning Modification in the Vicinity of the Athabasca Oil Sands  

Science Conference Proceedings (OSTI)

The Athabasca oil sands development in northeast Alberta, Canada, has disturbed more than 500 km2 of boreal forest through surface mining and tailings ponds development. In this paper, the authors compare the time series of temperatures and ...

Daniel M. Brown; Gerhard W. Reuter; Thomas K. Flesch

2011-12-01T23:59:59.000Z

310

CONTRACTOR REPORT SAND952729 Unlimited Release U G A Q O D  

Office of Scientific and Technical Information (OSTI)

r x 12-N -. CONTRACTOR REPORT SAND952729 Unlimited Release U G A Q O D Evaluation of Polyacrylonitrile (PAN) as a Binding Polymer for Absorbers Used to-Treat Liquid Radioactive...

311

Investigation of sand consolidation using steam for the Tar Zone, Wilmington field, California.  

E-Print Network (OSTI)

??An experimental study was carried out to better understand and optimize the process of sand consolidation using high-pH steam in wells of the Wilmington field, (more)

Nilsen, Knut Arild

2012-01-01T23:59:59.000Z

312

Integration of High Temperature Gas-cooled Reactor Technology with Oil Sands Processes  

Science Conference Proceedings (OSTI)

This paper summarizes an evaluation of siting an HTGR plant in a remote area supplying steam, electricity and high temperature gas for recovery and upgrading of unconventional crude oil from oil sands. The area selected for this evaluation is the Alberta Canada oil sands. This is a very fertile and active area for bitumen recovery and upgrading with significant quantities piped to refineries in Canada and the U.S Additionally data on the energy consumption and other factors that are required to complete the evaluation of HTGR application is readily available in the public domain. There is also interest by the Alberta oil sands producers (OSP) in identifying alternative energy sources for their operations. It should be noted, however, that the results of this evaluation could be applied to any similar oil sands area.

L.E. Demick

2011-10-01T23:59:59.000Z

313

LA REVUE DE L'EPI N 100 QU'EST-CE QUE LE WEB ? QU'EST-CE QUE LE WEB ?  

E-Print Network (OSTI)

75 LA REVUE DE L'EPI N° 100 QU'EST-CE QUE LE WEB ? QU'EST-CE QUE LE WEB ? Serge POUTS-LAJUS Qui n'a jamais lu, ou entendu dire, que le Web est une encyclo- pédie, immense et en perpétuelle évolution la représentation que nous avons du Web. Et même lorsque l'expérience nous fait prendre conscience de

Paris-Sud XI, Université de

314

An Investigation for Disposal of Drill Cuttings into Unconsolidated Sandstones and Clayey Sands  

Science Conference Proceedings (OSTI)

This project include experimental data and a set of models for relating elastic moduli/porosity/texture and static-to-dynamic moduli to strength and failure relationships for unconsolidated sands and clayey sands. The results of the project should provide the industry with a basis for wider use of oil base drilling fluids in water sensitive formations by implementing drill cutting injection into existing wells at abandoned formations and controlling fracture geometry to prevent ground water contamination.

Mese, Ali; Dvorkin, Jack; Shillinglaw, John

2000-09-11T23:59:59.000Z

315

Economics of tight sands gas extraction as affected by r and d. Occasional pub  

SciTech Connect

The paper examines the economics and resource potential of tight sand formations as a major near-term source of unconventional gas. The main vehicles for analyzing the issues to date are the 1980 study by the National Petroleum Council (NPC) on tight sand resources and two studies based on the NPC's work at different stages of completion for the GRI Center for Energy Systems Analysis (CESA).

Rosenberg, J.

1983-08-01T23:59:59.000Z

316

Paleontological overview of oil shale and tar sands areas in Colorado, Utah, and Wyoming.  

Science Conference Proceedings (OSTI)

In August 2005, the U.S. Congress enacted the Energy Policy Act of 2005, Public Law 109-58. In Section 369 of this Act, also known as the ''Oil Shale, Tar Sands, and Other Strategic Unconventional Fuels Act of 2005,'' Congress declared that oil shale and tar sands (and other unconventional fuels) are strategically important domestic energy resources that should be developed to reduce the nation's growing dependence on oil from politically and economically unstable foreign sources. In addition, Congress declared that both research- and commercial-scale development of oil shale and tar sands should (1) be conducted in an environmentally sound manner using management practices that will minimize potential impacts, (2) occur with an emphasis on sustainability, and (3) benefit the United States while taking into account concerns of the affected states and communities. To support this declaration of policy, Congress directed the Secretary of the Interior to undertake a series of steps, several of which are directly related to the development of a commercial leasing program for oil shale and tar sands. One of these steps was the completion of a programmatic environmental impact statement (PEIS) to analyze the impacts of a commercial leasing program for oil shale and tar sands resources on public lands, with an emphasis on the most geologically prospective lands in Colorado, Utah, and Wyoming. For oil shale, the scope of the PEIS analysis includes public lands within the Green River, Washakie, Uinta, and Piceance Creek Basins. For tar sands, the scope includes Special Tar Sand Areas (STSAs) located in Utah. This paleontological resources overview report was prepared in support of the Oil Shale and Tar Sands Resource Management Plan Amendments to Address Land Use Allocations in Colorado, Utah, and Wyoming and PEIS, and it is intended to be used by Bureau of Land Management (BLM) regional paleontologists and field office staff to support future projectspecific analyses. Additional information about the PEIS can be found at http://ostseis.anl.gov.

Murphey, P. C.; Daitch, D.; Environmental Science Division

2009-02-11T23:59:59.000Z

317

DuraLamp USA: Proposed Penalty (2010-CE-0912) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DuraLamp USA: Proposed Penalty (2010-CE-0912) DuraLamp USA: Proposed Penalty (2010-CE-0912) DuraLamp USA: Proposed Penalty (2010-CE-0912) September 9, 2010 DOE alleged in a Notice of Proposed Civil Penalty that DuraLamp USA, Inc. failed to certify a variety of general service fluorescent lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. DuraLamp USA: Proposed Penalty (2010-CE-0912) More Documents & Publications DuraLamp USA: Order (2010-CE-0912)

318

AeroSys: Order (2010-CE-01/0201 and 2010-SE-0302) | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

AeroSys: Order (2010-CE-01/0201 and 2010-SE-0302) AeroSys: Order (2010-CE-01/0201 and 2010-SE-0302) AeroSys: Order (2010-CE-01/0201 and 2010-SE-0302) July 1, 2010 DOE ordered AeroSys, Inc. to pay a $25,000 civil penalty after finding AeroSys had manufactured and distributed in commerce in the U.S. various models of air conditioners and air conditioning heat pumps that did not comport with the applicable energy conservation standards. In addition, AeroSys had distributed air conditioners and air conditioning heat pumps without submitting the required certification reports. The Order adopted a Compromise Agreement, which reflected settlement terms between DOE and AeroSys. AeroSys: Order (2010-CE-01/0201 and 2010-SE-0302) More Documents & Publications AeroSys: Noncompliance Determination (2010-CE-01/0201 and 2010-SE-0302)

319

Jandy Pool Products: Proposed Penalty (2010-CE-1111) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Jandy Pool Products: Proposed Penalty (2010-CE-1111) Jandy Pool Products: Proposed Penalty (2010-CE-1111) Jandy Pool Products: Proposed Penalty (2010-CE-1111) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Jandy Pool Products, Inc. failed to certify a variety of pool heaters as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Jandy Pool Products: Proposed Penalty (2010-CE-1111) More Documents & Publications Jandy Pool Products: Order (2010-CE-1111)

320

Fagor America: Proposed Penalty (2011-CE-14/1908) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1-CE-14/1908) 1-CE-14/1908) Fagor America: Proposed Penalty (2011-CE-14/1908) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Fagor America, Inc. failed to certify a variety of refrigerators and dishwashers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Fagor America: Proposed Penalty (2011-CE-14/1908) More Documents & Publications Fagor America: Order (2011-CE-14/1908) Fagor America: Proposed Penalty (2013-CEW-19001)

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Westland Sales: Proposed Penalty (2010-CE-03/0411) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2010-CE-03/0411) Proposed Penalty (2010-CE-03/0411) Westland Sales: Proposed Penalty (2010-CE-03/0411) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Westland Sales failed to certify several models of residential clothes washers and clothes dryers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Westland Sales: Proposed Penalty (2010-CE-03/0411) More Documents & Publications ASKO Appliances: Proposed Penalty (2010-CE-04/0614)

322

AeroSys: Proposed Penalty (2010-CE-01/0201) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

AeroSys: Proposed Penalty (2010-CE-01/0201) AeroSys: Proposed Penalty (2010-CE-01/0201) AeroSys: Proposed Penalty (2010-CE-01/0201) March 2, 2010 DOE alleged in a Notice of Proposed Civil Penalty that AeroSys, Inc. failed to certify residential central air conditioners and air conditioning heat pumps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. AeroSys: Proposed Penalty (2010-CE-01/0201) More Documents & Publications AeroSys: Order (2010-CE-01/0201 and 2010-SE-0302)

323

Westland Sales: Proposed Penalty (2010-CE-03/0411) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Westland Sales: Proposed Penalty (2010-CE-03/0411) Westland Sales: Proposed Penalty (2010-CE-03/0411) Westland Sales: Proposed Penalty (2010-CE-03/0411) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Westland Sales failed to certify several models of residential clothes washers and clothes dryers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Westland Sales: Proposed Penalty (2010-CE-03/0411) More Documents & Publications Westland Sales: Order (2010-CE-03/0411)

324

Mitsubishi Electric: Consent Decree (2011-CE-01/0202) | Department of  

NLE Websites -- All DOE Office Websites (Extended Search)

Mitsubishi Electric: Consent Decree (2011-CE-01/0202) Mitsubishi Electric: Consent Decree (2011-CE-01/0202) Mitsubishi Electric: Consent Decree (2011-CE-01/0202) May 7, 2010 In this consent degree, the Air-Conditioning, Heating and Refrigeration Institute (AHRI) agrees to pay $5,000 on behalf of Mitsubishi Electric & Electronics, USA, Inc. Mitsubishi Electric agreed that the required certification reports were not filed with DOE; however, Mitsubishi had an agreement with AHRI for AHRI to submit those reports on Mitsubishi's behalf. AHRI will also submit a compliance plan within 20 days, which will be implemented within 40 days after agreement by the DOE. Mitsubishi Electric: Consent Decree (2011-CE-01/0202) More Documents & Publications Haier America: Consent Decree (2010) Mitsubishi Electric: Proposed Penalty (2011-CE-01/0202)

325

Mitsubishi Electric: Consent Decree (2011-CE-01/0202) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mitsubishi Electric: Consent Decree (2011-CE-01/0202) Mitsubishi Electric: Consent Decree (2011-CE-01/0202) Mitsubishi Electric: Consent Decree (2011-CE-01/0202) May 7, 2010 In this consent degree, the Air-Conditioning, Heating and Refrigeration Institute (AHRI) agrees to pay $5,000 on behalf of Mitsubishi Electric & Electronics, USA, Inc. Mitsubishi Electric agreed that the required certification reports were not filed with DOE; however, Mitsubishi had an agreement with AHRI for AHRI to submit those reports on Mitsubishi's behalf. AHRI will also submit a compliance plan within 20 days, which will be implemented within 40 days after agreement by the DOE. Mitsubishi Electric: Consent Decree (2011-CE-01/0202) More Documents & Publications Haier America: Consent Decree (2010) Mitsubishi Electric: Proposed Penalty (2011-CE-01/0202)

326

Unsaturated hydraulic conductivity of compacted sand-kaolin mixtures  

SciTech Connect

The unsaturated hydraulic conductivity of compacted sand-kaolin mixtures containing 0, 5, 10, and 30% kaolin (by dry weight) is measured for matric suctions, {psi}{sub m} < {approximately} 6.0 m. The measured unsaturated hydraulic conductivity (k{sub m}) values are compared with predicted unsaturated hydraulic conductivity (k{sub p}) values using the Brooks-Corey-Burdine and van Genuchten-Mualem relative hydraulic conductivity functions. In general, the accuracy of k{sub p} decreases with an increase in kaolin content or an increase in {psi}{sub m}. In addition, k{sub m} tends to be underpredicted for kaolin contents of 10 and 30% at relatively high suctions (1.0 m {le} {psi}{sub m} {le} 6.0 m) and overpredicted for kaolin contents of 0 and 5% at relatively low suctions (0.1 m {le} {psi}{sub m} < 1.0 m). For a given kaolin content and {psi}{sub m}, k{sub p} based on the Brooks-Corey-Burdine function tends to be more accurate than k{sub m} based on the van Genuchten-Mualem function. Finally, for 1.0 m {le} {psi}{sub m} {le} 6.0 m, k{sub p} based on analysis using the maximum volumetric water content ({theta}{sub m}) attained under steady-state flow conditions typically is more accurate than k{sub p} based on analysis using the saturated volumetric water content, {theta}{sub s}, where {theta}{sub m} {approximately} 84--90% of {theta}{sub s} in this study.

Chiu, T.F. [Genesis Group, Taipei (Taiwan, Province of China); Shackelford, C.D. [Colorado State Univ., Fort Collins, CO (United States). Dept. of Civil Engineering

1998-02-01T23:59:59.000Z

327

FIELD TESTING & OPTIMIZATION OF CO2/SAND FRACTURING TECHNOLOGY  

SciTech Connect

These contract efforts involved the demonstration of a unique liquid free stimulation technology which was, at the beginning of these efforts, in 1993 unavailable in the US. The process had been developed, and patented in Canada in 1981, and held promise for stimulating liquid sensitive reservoirs in the US. The technology differs from that conventionally used in that liquid carbon dioxide (CO{sub 2}), instead of water is the base fluid. The CO{sub 2} is pumped as a liquid and then vaporizes at reservoir conditions, and because no other liquids or chemicals are used, a liquid free fracture is created. The process requires a specialized closed system blender to mix the liquid CO{sub 2} with proppant under pressure. These efforts were funded to consist of up to 21 cost-shared stimulation events. Because of the vagaries of CO{sub 2} supplies, service company support and operator interest only 19 stimulation events were performed in Montana, New Mexico, and Texas. Final reports have been prepared for each of the four demonstration groups, and the specifics of those demonstrations are summarized. A summary of the demonstrations of a novel liquid-free stimulation process which was performed in four groups of ''Candidate Wells'' situated in Crockett Co., TX; San Juan Co., NM; Phillips Co., MT; and Blaine Co., MT. The stimulation process which employs CO{sub 2} as the working fluid and the production responses were compared with those from wells treated with conventional stimulation technologies, primarily N{sub 2} foam, excepting those in Blaine Co., MT where the reservoir pressure is too low to clean up spent stimulation liquids. A total of 19 liquid-free CO{sub 2}/sand stimulations were performed in 16 wells and the production improvements were generally uneconomic.

Raymond L. Mazza

2004-11-30T23:59:59.000Z

328

Dynamic Behavior of Sand: Annual Report FY 11  

SciTech Connect

Currently, design of earth-penetrating munitions relies heavily on empirical relationships to estimate behavior, making it difficult to design novel munitions or address novel target situations without expensive and time-consuming full-scale testing with relevant system and target characteristics. Enhancing design through numerical studies and modeling could help reduce the extent and duration of full-scale testing if the models have enough fidelity to capture all of the relevant parameters. This can be separated into three distinct problems: that of the penetrator structural and component response, that of the target response, and that of the coupling between the two. This project focuses on enhancing understanding of the target response, specifically granular geomaterials, where the temporal and spatial multi-scale nature of the material controls its response. As part of the overarching goal of developing computational capabilities to predict the performance of conventional earth-penetrating weapons, this project focuses specifically on developing new models and numerical capabilities for modeling sand response in ALE3D. There is general recognition that granular materials behave in a manner that defies conventional continuum approaches which rely on response locality and which degrade in the presence of strong response nonlinearities, localization, and phase gradients. There are many numerical tools available to address parts of the problem. However, to enhance modeling capability, this project is pursuing a bottom-up approach of building constitutive models from higher fidelity, smaller spatial scale simulations (rather than from macro-scale observations of physical behavior as is traditionally employed) that are being augmented to address the unique challenges of mesoscale modeling of dynamically loaded granular materials. Through understanding response and sensitivity at the grain-scale, it is expected that better reduced order representations of response can be formulated at the continuum scale as illustrated in Figure 1 and Figure 2. The final result of this project is to implement such reduced order models in the ALE3D material library for general use.

Antoun, T; Herbold, E; Johnson, S

2012-03-15T23:59:59.000Z

329

Avanti (2013-CE-2105) - Amended NPCP & CA.pdf  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

A van ti Products, LLC A van ti Products, LLC (residential clothes dryers) ) ) ) ) ) Case Number: 2013-CE-2105 NOTICE OF PROPOSED CIVIL PENALTY Date issued: March 19, 2013 Number of alleged violations: 258 Maximum possible assessment: $51,600 Proposed civil penalty: $8,000 The U.S. Department of Energy ("DOE,,) Office of the General Counsel, Office of Enforcement, alleges that A vanti Products, LLC ("A vanti" or '

330

Microsoft Word - FOR WEB - Neptun CE-3504 NPCP  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Neptun Light, Inc. Neptun Light, Inc. (medium base compact fluorescent lamps) ) ) ) ) ) Case Number: 2013-CE-3504 NOTICE OF PROPOSED CIVIL PENALTY Date issued: May 2, 2013 Number of alleged violations: 6,570 (18 basic models; 365 days) Maximum possible assessment: $1,314,000 Proposed civil penalty: $131,400 The U.S. Department of Energy ("DOE") Office of the General Counsel, Office of Enforcement, alleges that Neptun Light, Inc. ("Neptun") has violated certain provisions of the Energy Policy and Conservation Act, 42 U.S.C. § 6291 et seq. ("the Act"), and 10 C.F.R. § 429.12. Specifically, DOE alleges: 1. Neptun has manufactured 1 a variety of medium base compact fluorescent lamps, including basic models 62520, 62516, 62514, 62016, 62014, 62009, 62123, 61920,

331

ASKO_2012-CE 19 2004_Order_&_CA.pdf  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ASKO Appliances, Inc., ASKO Appliances, Inc., Respondent Issued: July 20, 2012 BEFORE THE U.S. DEPARTMENT OF ENERGY WASHINGTON, D.C. 20585 ) ) ) ) ) ORDER Case Number: 2012-CE-19/2004 By the General Counsel, U.S. Department of Energy: 1. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and ASKO Appliances, Inc. ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.F.R. § 429.12. 2. DOE and Respondent have negotiated the terms of the Compromise Agreement that resolves this matter. A copy of the Compromise Agreement is attached hereto and incorporated by reference.

332

Effect of hydrostatic pressure on the ambient pressure superconductor CePt3Si  

E-Print Network (OSTI)

We studied the evolution of superconductivity (sc) and antiferromagnetism (afm) in the heavy fermion compound CePt3Si with hydrostatic pressure. We present a pressure-temperature phase diagram established by electrical transport measurements. Pressure shifts the superconducting transition temperature, Tc, to lower temperatures. Antiferromagnetism is suppressed at a critical pressure Pc ? 0.5 GPa. Key words: CePt3Si, superconductivity, antiferromagnetism, hydrostatic pressure Superconductivity (sc) is one of the most striking effects in solid state physics. In a conventional superconductor Cooper pairing is mediated by phonons. In general, magnetism destroys superconductivity. In heavy fermion systems, however, sc exists in close proximity to magnetism, promoting the suspicion that the sc is mediated by magnetic excitations. Since the discovery of sc in the heavy fermion compound CeCu2Si2 at atmospheric pressure [1], only a few Ce-based systems were found which also exhibit sc at atmospheric pressure, like CeMIn5 (M=Co, Ir) [4]. Most superconducting pure Ce-based systems show sc only under applied pressure sufficient to suppress long range magnetic order, like CeIn3 [2] or CeRh2Si2 [3]. CeIn3 displays a typical temperature-pressure phase diagram for these compounds; antiferromagnetism (afm) is suppressed to zero temperature with pressure and sc develops right in the vicinity where afm disappears [2]. Very recently another material, namely CePt3Si, was found showing magnetic order and sc at atmospheric pressure [5]. In contrast to the systems mentioned before, the crystal

M. Nicklas A

2004-01-01T23:59:59.000Z

333

Experimental investigation of sand consolidation using high-temperature alkaline solution  

E-Print Network (OSTI)

An experimental study was conducted to better understand the sand consolidation process under high-temperature alkaline solution. Wilmington Tar sand samples were successfully consolidated in the laboratory using high-temperature (250-260?C) solution of sodium carbonate (pH 11-12). The sample was placed in a vertical 18 in. long aluminum cylindrical cell with an ID of 1.5 in.. The top half of the cell was thermally insulated while the bottom half was cooled. Hot alkaline solution was injected at 20 ml/min for 3-4 hours at the top of the cell and liquid produced at the bottom of the cell. After each experiment, the cell contents were removed and analyzed to determine if sand consolidation occurred. Both aggregates of sand grains and sectioned and polished epoxy-mounted sand grains were examined and analyzed using an electron microprobe to determine any change in shape, size, or composition of the sand pack and precipitation and growth of secondary phases. To better understand the process, experiments were subsequently conducted using samples of pure quartz, pure feldspar, and a 50:50 (by weight) mixture of quartz and feldspar. In each case, both varied 20-40 mesh and 50-250 mesh grain size samples were used. For the 20-40 mesh cases, zeolites and a mixture of amorphous silica and sodium carbonate were deposited on grain surfaces but were insufficient to cause overall sand consolidation. However, when a finer, poorly sorted (50-250 mesh) 50:50 mixture of feldspar and quartz was used, sand consolidation was obtained in 2.5 hours. At the top, hotter part of the cell, equant and acicular zeolite crystals (sodium aluminum silicates) weakly bound the sand grains. At the bottom and cooler part of the cell, the sand grains were strongly bound by a mixture of amorphous silica and sodium carbonate. Results to-date indicate that both zeolite and silica may be cementing agents, the grain-bonding strength depending on the grain surface area. This investigation is part of an ongoing research. The temperature, injection rate, and pH of the alkaline solution, treating time and "soaking period" are considered important process parameters that need to be further investigated.

Moreno Romero, Fidel Enrique

2000-01-01T23:59:59.000Z

334

Synthesis and magnetic properties of the double layer perovskite CeBaFe2O5+w  

E-Print Network (OSTI)

Synthesis and magnetic properties of the double layer perovskite CeBaFe2O5+w R. L. de Almeida,1 O The synthesis, crystallographic structure, and magnetic properties of polycrystalline single-phase samples of CeBaFe results on the successful prepara- tion and characterization of polycrystalline CeBaFe2O5+w samples. Ideal

de Lima, Oscar Ferreira

335

STM and XPS Study of Growth of Ce on Au(111)  

Science Conference Proceedings (OSTI)

The growth of Ce on Au(111) was studied with STM and XPS in UHV. Ce islands grew on Au(111) without showing a preference for nucleation at elbows, as reported for some other clusters. XPS data show a shift of up to +0.4 eV for the Au 4f core level with increasing coverage of Ce to 2 ML at room temperature. The Ce 3d core level broadened upon heating, suggesting a strong interaction of Ce atoms with Au atoms. After heating to 470 K, the Au herringbone was distorted into trigonal structures while small Ce clusters with a narrow size distribution decorated the elbows and corners of the trigonal structures. Large islands displaying a moire pattern grew by alloying Ce atoms with Au surface in a broad size range. The second alloy phase, embedded into the surface as hexagonal islands with corners located on the herringbone stripes, has a strong resistance to oxidation by O{sub 2} and NO{sub 2}. Star-like coplanar structures seen at the intersection of six dislocation stripes are the preferential nucleation sites for the hexagonal islands.

Ma,S.; Zhao, X.; Rodriguez, J.; Hrbek, J.

2007-01-01T23:59:59.000Z

336

Data:3f30f4a5-df9b-4b1d-a58c-e9357bb8fc4d | Open Energy Information  

Open Energy Info (EERE)

3f30f4a5-df9b-4b1d-a58c-e9357bb8fc4d 3f30f4a5-df9b-4b1d-a58c-e9357bb8fc4d No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Sand Mountain Electric Coop Effective date: 2013/05/01 End date if known: Rate name: LS - Outdoor Lighting Service Sector: Lighting Description: Source or reference: Illinois State University Archive Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category: Phase Wiring: << Previous 1 2 3 Next >> << Previous

337

Sand deformation concept for in-situ recovery of bitumen by cyclic steam injection  

SciTech Connect

Historically, a vertical or horizontal fracture is believed to be a main recovery mechanism for a cyclic steam injection process from the unconsolidated oil sands. Most of the current computer models for the process are based on the fracture concept. With the new postulated ''Sand Deformation Concept'' on the other hand, the injected fluid is able to penetrate the unconsolidated oil sand by creating microchannels. When the pore pressure is reduced during production, these secondary flow channels will totally or partially collapse. Condensed steam tends to sweep fluids where the bitumen had been heated and imparts mobility due to the injected hot fluid. Flow geometry of the new concept was fully investigated in this study. The physical differences between the sand deformation zone and the no-deformation zone were also investigated. The major differences zone were also investigated. The major differences between these two zones are a porosity change, a pressure level and energy and flow characteristics resulting from the existence of microchannels. All of these modifications were successfully incorporated into a conventional numerical thermal simulator. The new model provided an excellent match for all the field observations (steam injection pressure, oil-and-water production rates, fluid production temperature, downhole production pressure and the salinity changes) of a steam stimulated well in an unconsolidated oil sand. Conclusion from the study indicates that the most important phenomenon for in-situ recovery of bitumen is the one way valve effect of the microchannels which are opened during injection and closed during production.

Ito, Y.

1982-09-01T23:59:59.000Z

338

The extraction of bitumen from western oil sands. Annual report, July 1991--July 1992  

SciTech Connect

The University of Utah tar sand research and development program is concerned with research and development on Utah is extensive oil sands deposits. The program has been intended to develop a scientific and technological base required for eventual commercial recovery of the heavy oils from oil sands and processing these oils to produce synthetic crude oil and other products such as asphalt. The overall program is based on mining the oil sand, processing the mined sand to recover the heavy oils and upgrading them to products. Multiple deposits are being investigated since it is believed that a large scale (approximately 20,000 bbl/day) plant would require the use of resources from more than one deposit. The tasks or projects in the program are organized according to the following classification: Recovery technologies which includes thermal recovery methods, water extraction methods, and solvent extraction methods; upgrading and processing technologies which covers hydrotreating, hydrocracking, and hydropyrolysis; solvent extraction; production of specialty products; and environmental aspects of the production and processing technologies. These tasks are covered in this report.

Oblad, A.G.; Bunger, J.W.; Dahlstrom, D.A.; Deo, M.D.; Hanson, F.V.; Miller, J.D.; Seader, J.D.

1992-08-01T23:59:59.000Z

339

Disjointed connections : the presidential permitting of tar sands oil pipelines at the U.S.-Canadian border.  

E-Print Network (OSTI)

??The fuel for dynamic change in the United States energy relationship with Canada lies in immense deposits of tar sands beneath the boreal forests of (more)

Tomasovic, Brian Scott

2011-01-01T23:59:59.000Z

340

Evaluation of metals release from oil sands coke : an ecotoxicological assessment of risk and hazard to aquatic invertebrates .  

E-Print Network (OSTI)

??The oil sands operations in northeast Alberta, Canada, employ unconventional processes to produce synthetic crude oil (SCO). Because the extracted bitumen, the form of oil (more)

PUTTASWAMY, NAVEEN V

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Westinghouse Lighting: Proposed Penalty (2010-CE-09/1001) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Westinghouse Lighting: Proposed Penalty (2010-CE-09/1001) Westinghouse Lighting: Proposed Penalty (2010-CE-09/1001) Westinghouse Lighting: Proposed Penalty (2010-CE-09/1001) April 19, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Westinghouse Lighting Corporation failed to certify various flourescent and incandescent reflector lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Westinghouse Lighting: Proposed Penalty (2010-CE-09/1001) More Documents & Publications

342

Mitsubishi Electric: Proposed Penalty (2011-CE-01/0202) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mitsubishi Electric: Proposed Penalty (2011-CE-01/0202) Mitsubishi Electric: Proposed Penalty (2011-CE-01/0202) Mitsubishi Electric: Proposed Penalty (2011-CE-01/0202) April 19, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Mitsubishi Electric & Electronics USA, Inc. failed to certify residential central air conditioners and central air conditioning heat pumps as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Mitsubishi Electric: Proposed Penalty (2011-CE-01/0202)

343

DOE 10 CFR Part 429, Docket Number: EERE-2010-BT-CE-0014, RIN  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE 10 CFR Part 429, Docket Number: EERE-2010-BT-CE-0014, DOE 10 CFR Part 429, Docket Number: EERE-2010-BT-CE-0014, RIN 1904-AC23, Federal Register Vol. 76, No. 75, 21813-15 (Tuesday, April 19, 2011), Notice of Proposed Rule for Energy Conservation Program: Certification, Compliance, and Enforcement fo DOE 10 CFR Part 429, Docket Number: EERE-2010-BT-CE-0014, RIN 1904-AC23, Federal Register Vol. 76, No. 75, 21813-15 (Tuesday, April 19, 2011), Notice of Proposed Rule for Energy Conservation Program: Certification, Compliance, and Enforcement fo DOE 10 CFR Part 429, Docket Number: EERE-2010-BT-CE-0014, RIN 1904-AC23, Federal Register Vol. 76, No. 75, 21813-15 (Tuesday, April 19, 2011), Notice of Proposed Rule for Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and Commercial and Industrial Equipment.

344

Table CE1-4c. Total Energy Consumption in U.S. Households by Type ...  

U.S. Energy Information Administration (EIA)

Table CE1-4c. Total Energy Consumption in U.S. Households by Type of Housing Unit, 1997 ... where the end use is electric air-conditioning, ...

345

Table CE3-4c. Electric Air-Conditioning Energy Consumption in U.S ...  

U.S. Energy Information Administration (EIA)

Table CE3-4c. Electric Air-Conditioning Energy Consumption in U.S. Households by Type of Housing Unit, 2001 RSE Column Factor: Total Type of Housing Unit

346

Table CE1-1c. Total Energy Consumption in U.S. Households by ...  

U.S. Energy Information Administration (EIA)

Table CE1-1c. Total Energy Consumption in U.S. Households by Climate Zone, 2001 RSE Column Factor: Total Climate Zone1 RSE Row Factors Fewer than 2,000 CDD and --

347

Table CE3-1c. Electric Air-Conditioning Energy Consumption in U.S ...  

U.S. Energy Information Administration (EIA)

Table CE3-1c. Electric Air-Conditioning Energy Consumption in U.S. Households by Climate Zone, 2001 RSE Column Factor: Total Climate Zone1 RSE Row

348

Table CE1-10c. Total Energy Consumption in U.S. Households by ...  

U.S. Energy Information Administration (EIA)

Table CE1-10c. Total Energy Consumption in U.S. Households by Midwest Census Region, 2001 RSE Column Factor: Total U.S. Midwest Census Region RSE Row

349

Ce-doped EuO: Magnetic properties and the indirect band gap  

Science Conference Proceedings (OSTI)

We have prepared and investigated thin films of EuO doped with the rare-earth element cerium. X-ray diffraction, scanning electron microscopy, and energy dispersive x-ray spectroscopy were used to determine the quality of these films prepared by pulsed laser deposition. Ce doping leads to an enhanced Curie temperature near 150 K, close to that seen for oxygen-deficient EuO{sub 1-x}. However, the magnetization of Ce-doped EuO exhibits differences from that observed for Gd-doped and oxygen-deficient samples. The high-resolution angular-resolved photoemission from Ce-doped EuO reveals filling of conduction-band states near the X point. This indicates that the band gap in EuO is indirect, and that at 2% doping Ce-doped EuO{sub 1-x} is at least semimetallic.

Liu Pan; Tang Jinke [Department of Physics and Astronomy, University of Wyoming, Laramie, Wyoming 82071 (United States); Colon Santana, Juan A.; Belashchenko, Kirill D.; Dowben, Peter A. [Department of Physics and Astronomy and Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln, Lincoln, Nebraska 68588-0299 (United States)

2011-04-01T23:59:59.000Z

350

Table CE4-7c. Water-Heating Energy Consumption in U.S. Households ...  

U.S. Energy Information Administration (EIA)

Table CE4-7c. Water-Heating Energy Consumption in U.S. Households by Four Most Populated States, 1997 RSE Column Factor: Total U.S. Four Most Populated States

351

Table CE3-10e. Electric Air-Conditioning Energy Expenditures in U ...  

U.S. Energy Information Administration (EIA)

Table CE3-10e. Electric Air-Conditioning Energy Expenditures in U.S. Households by Midwest Census Region, 2001 RSE Column Factor: Total U.S. Midwest Census Region

352

Table CE1-6.2u. Total Energy Consumption and Expenditures by ...  

U.S. Energy Information Administration (EIA)

Table CE1-6.2u. Total Energy Consumption and Expenditures by Square Feet and Usage Indicators, 2001 Usage Indicators RSE Column Factor: Total End-Use Energy

353

Role of CeO2 Addition on Catalytic Conversion of Plasma Sprayed ...  

Science Conference Proceedings (OSTI)

In the current work, 316L steel substrate is plasma sprayed with CeO2-Al2O3 to achieve a catalytic surface. Microstructural evaluation of plasma-sprayed...

354

F-3: Hydrogen Storage Properties of Graphite-modified MgNiCe ...  

Science Conference Proceedings (OSTI)

Abstract Scope, The Mg17Ni1.5Ce0.5 hydrogen storage composites with different contents of graphite were prepared by a new method of mechanical milling...

355

Table CE2-3e. Space-Heating Energy Expenditures in U.S. Households ...  

U.S. Energy Information Administration (EIA)

Table CE2-3e. Space-Heating Energy Expenditures in U.S. Households by Household Income, 2001 RSE Column Factor: Total 2001 Household Income Below Poverty

356

Table CE2-7e. Space-Heating Energy Expenditures in U.S. Households ...  

U.S. Energy Information Administration (EIA)

Table CE2-7e. Space-Heating Energy Expenditures in U.S. Households by Four Most Populated States, 2001 RSE Column Factor: Total U.S. Four Most Populated States

357

GISAXS view of induced morphological changes in nanostructured CeVO4 thin films  

Science Conference Proceedings (OSTI)

Nanostructured CeVO4 films, designed for applications in electrochemical cells and electrochromic devices, were obtained on glass substrates by the sol-gel process. An analysis of morphological modifications in these films, induced by ultrasonication, ...

Magdy Lu?i? Lav?evi?; Aleksandra Turkovi?; Pavo Dub?ek; Zorica Crnjak Orel; Bojan Orel; Sigrid Bernstorff

2011-01-01T23:59:59.000Z

358

DOE 10 CFR Parts 430 and 431, Docket No. EERE-2010-BT-CE-0014...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Parts 430 and 431, Docket No. EERE-2010-BT-CE-0014 RIN 1904-AC23, Federal Register Vol. 75, No. 88, 25121-24 (Friday, May 7, 2010), Revisions to Energy Efficiency Enforcement...

359

Table CE5-2c. Appliances Energy Consumption in U.S. Households by ...  

U.S. Energy Information Administration (EIA)

Table CE5-2c. Appliances1 Energy Consumption in U.S. Households by Year of Construction, 2001 RSE Column Factor: Total Year of Construction RSE Row

360

Pressure tuning of competing magnetic interactions in intermetallic CeFe2  

Science Conference Proceedings (OSTI)

We use high-pressure magnetic x-ray diffraction and numerical simulation to determine the low-temperature magnetic phase diagram of stoichiometric CeFe2. Near 1.5 GPa we find a transition from ferromagnetism to antiferromagnetism, accompanied by a rhombohedral distortion of the cubic Laves crystal lattice. By comparing pressure and chemical substitution we find that the phase transition is controlled by a shift of magnetic frustration from the Ce-Ce to the Fe-Fe sublattice. Notably the dominant Ce-Fe magnetic interaction, which sets the temperature scale for the onset of long-range order, remains satisfied throughout the phase diagram but does not determine the magnetic ground state. Our results illustrate the complexity of a system with multiple competing magnetic energy scales and lead to a general model for magnetism in cubic Laves phase intermetallic compounds.

Wang, Jiyang; Feng, Yejun; Jaramillo, R.; van Wezel, Jasper; Canfield, Paul C.; Rosenbaum, T.F.

2012-07-20T23:59:59.000Z

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Laboratory Analysis of a New Sand Consolidation Material for Oilfield Applications  

E-Print Network (OSTI)

The production of sand can be a major issue in many young, unconsolidated sandstone formations where there is little to no cement holding the individual sand grains together. When such reservoirs are produced, quite often operators face problems with reduced well productivity and equipment failure. Because of these issues, the industry has developed numerous techniques in its effort to control formation sand production. Sand consolidation is one technology that has been studied and used since the 1940s. The theory behind sand consolidation technology is to place a liquid material which will create a grain to grain contact that will bind individual sand grains together. Most consolidation treatments contain a preflush to clean and wet the surface, the consolidating system to bind the sand grains and give residual strength, and, finally, an overflush to ensure the formation is still able to produce fluids. With the successful placement of this fluid, the sand grains will be locked in placed so that they will not be produced. The technology has gone through many phases of conception since the 1940s; however, most consolidation material that is pumped in the past has been based upon an epoxy or furan backbone. While there are many technologies available, for the purpose of my research, the epoxy technology was experimentally investigated. The testing of the fluid involved investigating numerous additives to obtain the correct residual strength of the sample, as well as the necessary retained permeability. For the epoxy fluid, the optimal preflush, epoxy system and overflush formulations were determined after 250 checkout tests. Based upon these tests, the fluid was optimized to its working time and UCS results. The optimal system included the addition of PA2 to the preflush, along with PA1 and an aromatic amine curing agent to the epoxy system. PA1 and PA2 are adhesion promoter additives which were deemed necessary as a result of the testing. This system was then tested further in a HP/HT cell. While there is still room for improvement with respect to retained permeability, the system still performs very well in terms of UCS.

Filbrandt, Joseph Daniel

2010-12-01T23:59:59.000Z

362

Three-dimensional geometry of fluvial reservoir sands: steam-drive case study  

Science Conference Proceedings (OSTI)

The three-dimensional geometry of fluvial sands in South Belridge heavy oil field was investigated as part of an Enhanced Oil Recovery study. It was shown that only close-spaced well data are sufficient to define the sand-body geometries and heterogeneities of multichannelled fluvial systems. Reservoir flow-unit patterns cannot necessarily be correctly delineated by isolated vertical sequence analysis. Wireline logs from 19 wells and conventional cores from seven wells in a 10-ac (660 ft x 660 ft) pattern were correlated in detail, using additional input from sedimentology, steam-flow patterns, and reservoir flow-unit continuity.

McPherson, J.G.; Miller, D.D.

1989-03-01T23:59:59.000Z

363

Observation of green emission from Ce3+ doped gadolinium oxide nanoparticles  

SciTech Connect

Green emission at around 500 nm is observed in Gd2O3:Ce3+ nanoparticles and the intensity is highly dependent on the concentration of Ce3+ in the nanoparticles. The luminescence of this emission displays both picosecond and millisecond lifetimes. The msec lifetime is over four orders of magnitude longer than typical luminescence lifetimes (10-40 ns) of Ce3+ in traditional Ce3+ doped phosphors and therefore likely originates from defect states. The picosecond lifetime is shorter than the typical Ce3+ value and is also likely due to defect or surface states. When the samples are annealed at 700 oC, this emission disappears possibly due to changes in the defect moieties or concentration. In addition, a blue emission at around 430 nm is observed in freshly-prepared Gd2O3 undoped nanoparticles which is attributed to the stabilizer, polyethylene glycol biscarboxymethyl ether. Upon aging, the undoped particles show similar emission to the doped particles with similar luminescence lifetimes. When Eu3+ ions are co-doped in Gd2O3:Ce nanoparticles, both the green emission and the emission at 612 nm from Eu3+ are observed.

Woo, Boon K.; Joly, Alan G.; Chen, Wei

2011-01-01T23:59:59.000Z

364

Auditory system comparisons between sand cats and other felid species : acoustic input admittance of ears and auditory brainstem responses  

E-Print Network (OSTI)

The sand cat, one species of the cat family, is found only in deserts and has unusually large ear canals and middle-ear air cavities. Recent work has shown that sand cat ears absorb acoustic power at low frequencies (<1 ...

Chan, Howard F

2005-01-01T23:59:59.000Z

365

Data:41c3bed4-dee1-4b04-8f4c-e407fe4ce490 | Open Energy Information  

Open Energy Info (EERE)

bed4-dee1-4b04-8f4c-e407fe4ce490 bed4-dee1-4b04-8f4c-e407fe4ce490 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: United Illuminating Co Effective date: 2013/01/01 End date if known: Rate name: Rate MH - Underground Acorn Fixture 175 Watt Sector: Lighting Description: Source or reference: www.uinet.com Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service Voltage Category: Phase Wiring: << Previous 1 2 3 Next >> << Previous 1 2 3 Next >>

366

Data:678ce1a9-73c5-4299-aa54-b70f702c53ce | Open Energy Information  

Open Energy Info (EERE)

ce1a9-73c5-4299-aa54-b70f702c53ce ce1a9-73c5-4299-aa54-b70f702c53ce No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Kankakee Valley Rural E M C Effective date: 2012/05/01 End date if known: Rate name: Rate Schedule LP: Large Power Electric Service Rate Schedule Sector: Industrial Description: AVAILABILITY: This schedule is available to any member of the REMC located within the territory served by Kankakee Valley Rural Electric Membership Corporation that utilizes power on a year-round basis. Customers that use power less than nine months out of the year are served under rate schedules SP, SR, CSP, or SPTOU. APPLICATION: This schedule is applicable to all electric service required for lighting, power, and any other purpose requiring less than 1,000 kVA installed transformer capacity for which no other specific rate schedule is applicable. CHARACTER OF SERVICE: Service under this schedule shall be single phase or three phase, 60 Hertz, alternating current at the REMC's available standard voltages. All service required on the premises by the customer will be supplied through one meter. Standby or resale service is not permitted hereunder.

367

Data:B9582489-f13f-49cf-a92e-b82ce2e0ce72 | Open Energy Information  

Open Energy Info (EERE)

82489-f13f-49cf-a92e-b82ce2e0ce72 82489-f13f-49cf-a92e-b82ce2e0ce72 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Miami-Cass County Rural E M C Effective date: 2011/10/01 End date if known: Rate name: RATE SCHEDULE LP-1 Sector: Industrial Description: The Miami-Cass County Rural Electric Membership Corporation (REMC) shall charge and collect for large power electric service on the following bases of availability, application, character of service, monthly rate, minimum charge, purchased power cost adjustment clause, and tax adjustment. AVAILABILITY: This schedule is available to any member of the REMC located within the territory served by Miami-Cass County Rural Electric Membership Corporation.

368

Data:Eb9706ce-f102-4b5c-983c-e96058d7adce | Open Energy Information  

Open Energy Info (EERE)

ce-f102-4b5c-983c-e96058d7adce ce-f102-4b5c-983c-e96058d7adce No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Otero County Electric Coop Inc Effective date: 2010/03/04 End date if known: Rate name: General Service - Regular Rate Sector: Commercial Description: Demand Charge per KW: (above 10kw) Otero County Electric Cooperative, Inc. (OCEC), with its April 10 billing, will initiate a new program involving Energy Efficiency and rebates on certain items. The new "Energy Efficiency Fund" program will begin with the March 1 kWh usage. The program will be financed by a one percent adder to Members' bills and also by retaining the inspection and supervision fees that were previously paid to the New Mexico Public Regulation Commission (PRC). The OCEC Board of Trustees (Board) approved the basics of the fund at the January Board Meeting and will determine those programs that continue to provide the needed services to our Members.

369

Data:941fd095-ce42-43b7-82ce-12e126311c33 | Open Energy Information  

Open Energy Info (EERE)

fd095-ce42-43b7-82ce-12e126311c33 fd095-ce42-43b7-82ce-12e126311c33 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Wabash County Rural E M C Effective date: 2012/01/01 End date if known: Rate name: Single-Phase General Service, 50 KVA or higher Sector: Commercial Description: Availability This rate is available for all single-phase non-residential and general power uses, requiring transformer capacity of 50 KVA or higher. Character of Service The type of service rendered under this rate schedule shall be alternating current, sixty (60) Hertz, single-phase at standard 120/240 voltage. The above rates are subject to purchased power cost tracking adjustments as charged to Wabash County REMC by its power supplier.

370

Data:5b350833-ce2d-4fe1-b1c3-5854b408ce5f | Open Energy Information  

Open Energy Info (EERE)

b350833-ce2d-4fe1-b1c3-5854b408ce5f b350833-ce2d-4fe1-b1c3-5854b408ce5f No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Kaukauna, Wisconsin (Utility Company) Effective date: 2011/02/01 End date if known: Rate name: Cp-1 Small Power Service between 50kW and 200kW Demand Primary Metering Discount (2,300-15,000 volts) Sector: Industrial Description: Power Cost Adjustment Clause - All metered rates shall be subject to a positive or negative power cost adjustment charge equivalent to the amount by which the current cost of power (per kilowatt-hour of sales) is greater or lesser than the base cost of power purchased (per kilowatt-hour of sales). The base cost of power (U) is $0.0605 per kilowatt-hour.

371

Data:77ec4229-254b-4ae6-89aa-ce03ce47255f | Open Energy Information  

Open Energy Info (EERE)

9-254b-4ae6-89aa-ce03ce47255f 9-254b-4ae6-89aa-ce03ce47255f No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Flint Electric Membership Corp Effective date: 2007/04/01 End date if known: Rate name: Outdoor Lighting GOS Cobrahead HPS 400 W Sector: Lighting Description: POLE CHARGES Type, Charge 30' Wood $205.00 35' Wood $220.00 16' Aluminum (Brushed) $250.00 16' Fiberglass (Black) $300.00 16' Fiberglass (Acorn, Black) $800.00 30' Steel & Sub Base $1325.00 30' Fiberglass with 6' Arm $625.00 30' Fiberglass with 2 - 6' Arm $725.00 Source or reference: http://www.flintenergies.com/myHome/residentialRates/covenantStreetLighting.aspx

372

Production of Natural Gas and Fluid Flow in Tight Sand Reservoirs  

Science Conference Proceedings (OSTI)

This document reports progress of this research effort in identifying relationships and defining dependencies between macroscopic reservoir parameters strongly affected by microscopic flow dynamics and production well performance in tight gas sand reservoirs. These dependencies are investigated by identifying the main transport mechanisms at the pore scale that should affect fluids flow at the reservoir scale. A critical review of commercial reservoir simulators, used to predict tight sand gas reservoir, revealed that many are poor when used to model fluid flow through tight reservoirs. Conventional simulators ignore altogether or model incorrectly certain phenomena such as, Knudsen diffusion, electro-kinetic effects, ordinary diffusion mechanisms and water vaporization. We studied the effect of Knudsen's number in Klinkenberg's equation and evaluated the effect of different flow regimes on Klinkenberg's parameter b. We developed a model capable of explaining the pressure dependence of this parameter that has been experimentally observed, but not explained in the conventional formalisms. We demonstrated the relevance of this, so far ignored effect, in tight sands reservoir modeling. A 2-D numerical simulator based on equations that capture the above mentioned phenomena was developed. Dynamic implications of new equations are comprehensively discussed in our work and their relative contribution to the flow rate is evaluated. We performed several simulation sensitivity studies that evidenced that, in general terms, our formalism should be implemented in order to get more reliable tight sands gas reservoirs' predictions.

Maria Cecilia Bravo

2006-06-30T23:59:59.000Z

373

Production of Natural Gas and Fluid Flow in Tight Sand Reservoirs  

Science Conference Proceedings (OSTI)

This document reports progress of this research effort in identifying possible relationships and defining dependencies between macroscopic reservoir parameters strongly affected by microscopic flow dynamics and production well performance in tight gas sand reservoirs. Based on a critical review of the available literature, a better understanding of the main weaknesses of the current state of the art of modeling and simulation for tight sand reservoirs has been reached. Progress has been made in the development and implementation of a simple reservoir simulator that is still able to overcome some of the deficiencies detected. The simulator will be used to quantify the impact of microscopic phenomena in the macroscopic behavior of tight sand gas reservoirs. Phenomena such as, Knudsen diffusion, electro-kinetic effects, ordinary diffusion mechanisms and water vaporization are being considered as part of this study. To date, the adequate modeling of gas slippage in porous media has been determined to be of great relevance in order to explain unexpected fluid flow behavior in tight sand reservoirs.

Maria Cecilia Bravo; Mariano Gurfinkel

2005-06-30T23:59:59.000Z

374

The Effect of Temperature on the Absolute Permeability to Distilled Water of Unconsolidated Sand Cores  

SciTech Connect

The work presented herein is a study of the effect of temperature on the absolute permeability to distilled water of unconsolidated sandstones at one confining pressure. The absolute permeability to distilled water of Ottawa silica sand was not dependent on the temperature level.

Sageev, A.; Gobran, B.D.; Brigham, W.E.; Ramey, H.J. Jr.

1980-12-16T23:59:59.000Z

375

Integration of nuclear power with oil sands extraction projects in Canada  

E-Print Network (OSTI)

One of the largest oil reserves in the world is not in the Middle East or in Alaska, but in Canada. This fuel exists in the form of bitumen in Alberta's oil sands. While it takes a tremendous amount of energy to recover ...

Finan, Ashley (Ashley E.)

2007-01-01T23:59:59.000Z

376

The performance of the small-angle diffractometer, SAND at IPNS.  

Science Conference Proceedings (OSTI)

The time-of-flight small-angle diffractometer SAND has been serving the scientific user community since 1996. One notable feature of SAND is its capability to measure the scattered intensity in a wide Q (4{pi}sin{theta}/{lambda}, where 2{theta} is the scattering angle and {lambda} is the wavelength of the neutrons) range of 0.0035 to 0.5 {angstrom}{sup {minus}1} in a single measurement. The optical alignment system makes it easy to set up the instrument and the sample. The cryogenically cooled MgO filter reduces the fast neutrons over two orders of magnitude, while still transmitting over 70% of the cold neutrons. A drum chopper running at 15 Hz suppresses the delayed neutron background. SAND has a variety of ancillary equipment to control the sample environment. In this paper we describe the features of the SAND instrument, compare its data on a few standard samples with those measured at well established centers in the world, and display two scientific examples which take advantage of measuring data in a wide Q-range in a single measurement. With a new set of tight collimators the Q{sub min} can be lowered to 0.002 {angstrom}{sup {minus}1} and the presently installed high-angle bank of detectors will extend the Q{sub max} to 2 {angstrom}{sup {minus}1}.

Thiyagarajan, P.

1998-07-17T23:59:59.000Z

377

Wilcox formation evaluation; Improved procedures for tight-gas-sand evaluation  

Science Conference Proceedings (OSTI)

This paper discusses risks in tight-gas-sand evaluation, reduced by defining relationships between pore geometry and critical water saturations. These results are integrated with log interpretation to derive an estimated kh that compares favorably with a true kh from production tests. These procedures are potentially applicable for evaluating other complex reservoirs.

Lewis, D.J.; Perrin, J.D. (BP Exploration Inc., Houston, TX (US))

1992-06-01T23:59:59.000Z

378

Ensemble-approaches for clustering health status of oil sand pumps F. Di Maio a  

E-Print Network (OSTI)

1 Ensemble-approaches for clustering health status of oil sand pumps F. Di Maio a , J. Hu b , P-of-the-practice entails oil pump failures being diagnosed by expert analysis of the parameter values measured during the monitoring time and their comparison with the nominal power curve of every oil pump: drawing the actual power

Paris-Sud XI, Université de

379

Simulation of a cold heavy oil production with sand (CHOPS) separation system  

Science Conference Proceedings (OSTI)

A simulation of a heavy oil well site separation process was developed to test some of the requirements of operating on the North Slope of Alaska. This simulation used estimates of the dynamic proportions of oil, water and sand coming from the oil well ... Keywords: iThink, CHOPS, North Slope, Alaska, continuous simulation, heavy oil

John Danielsen; David B. Hoffman

2009-03-01T23:59:59.000Z

380

Use of Brazilian sugarcane bagasse ash in concrete as sand replacement  

SciTech Connect

Sugarcane today plays a major role in the worldwide economy, and Brazil is the leading producer of sugar and alcohol, which are important international commodities. The production process generates bagasse as a waste, which is used as fuel to stoke boilers that produce steam for electricity cogeneration. The final product of this burning is residual sugarcane bagasse ash (SBA), which is normally used as fertilizer in sugarcane plantations. Ash stands out among agroindustrial wastes because it results from energy generating processes. Many types of ash do not have hydraulic or pozzolanic reactivity, but can be used in civil construction as inert materials. The present study used ash collected from four sugar mills in the region of Sao Carlos, SP, Brazil, which is one of the world's largest producers of sugarcane. The ash samples were subjected to chemical characterization, sieve analysis, determination of specific gravity, X-ray diffraction, scanning electron microscopy, and solubilization and leaching tests. Mortars and concretes with SBA as sand replacement were produced and tests were carried out: compressive strength, tensile strength and elastic modulus. The results indicated that the SBA samples presented physical properties similar to those of natural sand. Several heavy metals were found in the SBA samples, indicating the need to restrict its use as a fertilizer. The mortars produced with SBA in place of sand showed better mechanical results than the reference samples. SBA can be used as a partial substitute of sand in concretes made with cement slag-modified Portland cement.

Sales, Almir, E-mail: almir@ufscar.b [Department of Civil Engineering, UFSCar, Via Washington Luis, km 235, Monjolinho, 13565-905 Sao Carlos, SP (Brazil); Lima, Sofia Araujo, E-mail: sofiaalima@yahoo.com.b [Department of Civil Engineering, UFSCar, Via Washington Luis, km 235, Monjolinho, 13565-905 Sao Carlos, SP (Brazil)

2010-06-15T23:59:59.000Z

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

The Coupling of Gravity Waves and Turbulence at White Sands, New Mexico, from VHF Radar Observations  

Science Conference Proceedings (OSTI)

Doppler spectra taken with the VHF Doppler radar at White Sands Missile Range are used to describe the winds and turbulence for 10 days in March?April 1991. The large power aperture product of this radar provides excellent data coverage in 150-m ...

G. D. Nastrom; F. D. Eaton

1993-01-01T23:59:59.000Z

382

BIOTIGER, A NATURAL MICROBIAL PRODUCT FOR ENHANCED HYDROCARBON RECOVERY FROM OIL SANDS.  

SciTech Connect

BioTiger{trademark} is a unique microbial consortia that resulted from over 8 years of extensive microbiology screening and characterization of samples collected from a century-old Polish waste lagoon. BioTiger{trademark} shows rapid and complete degradation of aliphatic and aromatic hydrocarbons, produces novel surfactants, is tolerant of both chemical and metal toxicity and shows good activity at temperature and pH extremes. Although originally developed and used by the U.S. Department of Energy for bioremediation of oil-contaminated soils, recent efforts have proven that BioTiger{trademark} can also be used to increase hydrocarbon recovery from oil sands. This enhanced ex situ oil recovery process utilizes BioTiger{trademark} to optimize bitumen separation. A floatation test protocol with oil sands from Ft. McMurray, Canada was used for the BioTiger{trademark} evaluation. A comparison of hot water extraction/floatation test of the oil sands performed with BioTiger{trademark} demonstrated a 50% improvement in separation as measured by gravimetric analysis in 4 h and a five-fold increase at 25 hr. Since BioTiger{trademark} performs well at high temperatures and process engineering can enhance and sustain metabolic activity, it can be applied to enhance recovery of hydrocarbons from oil sands or other complex recalcitrant matrices.

Brigmon, R; Topher Berry, T; Whitney Jones, W; Charles Milliken, C

2008-05-27T23:59:59.000Z

383

Development of Large area Gamma-ray Camera with GSO(Ce) Scintillator Arrays and PSPMTs  

E-Print Network (OSTI)

We have developed a position-sensitive scintillation camera with a large area absorber for use as an advanced Compton gamma-ray camera. At first we tested GSO(Ce) crystals. We compared light output from the GSO(Ce) crystals under various conditions: the method of surface polishing, the concentration of Ce, and co-doping Zr. As a result, we chose the GSO(Ce) crystals doped with only 0.5 mol% Ce, and its surface polished by chemical etching as the scintillator of our camera. We also made a 16$\\times$16 cm$^2$ scintillation camera which consisted of 9 position-sensitive PMTs (PSPMTs Hamamatsu flat-panel H8500), the each of which had 8$\\times$8 anodes with a pitch of 6 mm and coupled to 8$\\times$8 arrays of pixelated 6$\\times6\\times$13 mm$^3$ GSO(Ce) scintillators. For the readout system of the 576 anodes of the PMTs, we used chained resistors to reduce the number of readout channels down to 48 to reduce power consumption. The camera has a position resolution of less than 6mm and a typical energy resolution of 10.5% (FWHM) at 662 keV at each pixel in a large area of 16$\\times$16 cm$^2$. %to choose the best scintillator for our project. Furthermore we constructed a 16$\\times$16 array of 3$\\times3\\times$13 mm$^3$ pixelated GSO(Ce) scintillators, and glued it to a PMT H8500. This camera had the position resolution of less than 3mm, over an area of 5$\\times$5 cm$^2$, except for some of the edge pixels; the energy resolution was typically 13% (FWHM) at 662 keV.

H. Nishimura; K. Hattori; H. Kubo; T. Tanimori

2006-09-08T23:59:59.000Z

384

Occurrence of gas hydrate in Oligocene Frio sand: Alaminos Canyon Block 818: Northern Gulf of Mexico  

SciTech Connect

A unique set of high-quality downhole shallow subsurface well log data combined with industry standard 3D seismic data from the Alaminos Canyon area has enabled the first detailed description of a concentrated gas hydrate accumulation within sand in the Gulf of Mexico. The gas hydrate occurs within very fine grained, immature volcaniclastic sands of the Oligocene Frio sand. Analysis of well data acquired from the Alaminos Canyon Block 818 No.1 ('Tigershark') well shows a total gas hydrate occurrence 13 m thick, with inferred gas hydrate saturation as high as 80% of sediment pore space. Average porosity in the reservoir is estimated from log data at approximately 42%. Permeability in the absence of gas hydrates, as revealed from the analysis of core samples retrieved from the well, ranges from 600 to 1500 millidarcies. The 3-D seismic data reveals a strong reflector consistent with significant increase in acoustic velocities that correlates with the top of the gas-hydrate-bearing sand. This reflector extends across an area of approximately 0.8 km{sup 2} and delineates the minimal probable extent of the gas hydrate accumulation. The base of the inferred gas-hydrate zone also correlates well with a very strong seismic reflector that indicates transition into units of significantly reduced acoustic velocity. Seismic inversion analyses indicate uniformly high gas-hydrate saturations throughout the region where the Frio sand exists within the gas hydrate stability zone. Numerical modeling of the potential production of natural gas from the interpreted accumulation indicates serious challenges for depressurization-based production in settings with strong potential pressure support from extensive underlying aquifers.

Boswell, R.D.; Shelander, D.; Lee, M.; Latham, T.; Collett, T.; Guerin, G.; Moridis, G.; Reagan, M.; Goldberg, D.

2009-07-15T23:59:59.000Z

385

--No Title--  

NLE Websites -- All DOE Office Websites (Extended Search)

10-A Monazite Sand - Silica Mixture Thorium Standard Thorium: 0.00104 2 0.00001 1 Wt.% ( 0.05, df 16) *Uranium (calculated): 4.14 x 10 -5 Wt...

386

--No Title--  

NLE Websites -- All DOE Office Websites (Extended Search)

9-A Monazite Sand - Silica Mixture Thorium Standard Thorium: 0.01052 6 0.00009 8 Wt.% ( 0.05, df 9) *Uranium (calculated): 4.18 x 10 -4 Wt...

387

--No Title--  

NLE Websites -- All DOE Office Websites (Extended Search)

08-A Monazite Sand - Silica Mixture Thorium Standard Thorium: 0.0515 5 0.0002 3 Wt.% ( 0.05, df 9) *Uranium (calculated): 0.00205 Wt...

388

Modeling Electromagnetic Reflectivity of Agbabu Oil Sand from Hyperspectral Infrared Reflectance Spectra and Dielectric Properties at L-, C- and X-Band Frequencies  

Science Conference Proceedings (OSTI)

In this paper remote identification of oil sand reservoirs from synthetic aperture radar (SAR) is enhanced by accurate modeling of the electromagnetic (EM) reflectivity of Agbabu oil sands. This is demonstrated using a novel combination of hyperspectral ... Keywords: EM Reflectivity, Computer Simulation, Agbabu Oil Sand, Dielectric property, Petroleum Exploration

Maurice Ezeoke, Kenneth Tong

2013-06-01T23:59:59.000Z

389

CO adsorption on Ce-Pt(111) studied with LEED, XPS, and temperature programmed desorption  

Science Conference Proceedings (OSTI)

CO adsorption on Ce-Pt(111) has been studied by temperature programmed desorption (TPD), low energy electron diffraction (LEED) and x-ray photoelectron spectroscopy (XPS). Thin layers (1 to 3 ML) of Ce on Pt(111) form upon annealing to 1000 K a surface alloy which most likely is Pt terminated. The CO overlayer structure on Ce-Pt(111) at saturation coverage is argued to be an intermediate between (2x2) and c(4x2) superstructures. This intermediate structure exhibits a c(4x2) LEED pattern in which some of the spots appear together as ordered triangles. The thermal desorption spectra for the Ce-Pt(111) surface alloy are shifted down by a temperature of about 120 K compared to the CO desorption of pure Pt(111), most likely due to a change in the d-band due to hybridization between Ce and Pt states, which results in a weakening of the resonant interaction between CO 5{sigma} and Pt 5d states.

Vermang, B.; Juel, M.; Raaen, S. [Physics Department, Norwegian University of Science and Technology, N-7491 Trondheim (Norway)

2006-01-15T23:59:59.000Z

390

X-ray computed-tomography observations of water flow through anisotropic methane hydrate-bearing sand  

SciTech Connect

We used X-ray computed tomography (CT) to image and quantify the effect of a heterogeneous sand grain-size distribution on the formation and dissociation of methane hydrate, as well as the effect on water flow through the heterogeneous hydrate-bearing sand. A 28 cm long sand column was packed with several segments having vertical and horizontal layers with sands of different grain-size distributions. During the hydrate formation, water redistribution occurred. Observations of water flow through the hydrate-bearing sands showed that water was imbibed more readily into the fine sand, and that higher hydrate saturation increased water imbibition in the coarse sand due to increased capillary strength. Hydrate dissociation induced by depressurization resulted in different flow patterns with the different grain sizes and hydrate saturations, but the relationships between dissociation rates and the grain sizes could not be identified using the CT images. The formation, presence, and dissociation of hydrate in the pore space dramatically impact water saturation and flow in the system.

Seol, Yongkoo; Kneafsey, Timothy J.

2009-06-01T23:59:59.000Z

391

AeroSys: Noncompliance Determination (2010-CE-01/0201 and 2010-SE-0302) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

AeroSys: Noncompliance Determination (2010-CE-01/0201 and AeroSys: Noncompliance Determination (2010-CE-01/0201 and 2010-SE-0302) AeroSys: Noncompliance Determination (2010-CE-01/0201 and 2010-SE-0302) September 27, 2011 DOE issued a Notice of Noncompliance Determination to AeroSys, Inc. finding that basic models THDC-18S, THDC-18T, THDC-24S, and THDC-24T do not comport with the energy conservation standards. DOE determined the products were noncompliant based on DOE testing. AeroSys must immediately notify each person (or company) to whom AeroSys distributed the noncompliant products that the products do not meet Federal standards. In addition, AeroSys must provide to DOE documents and records showing the number of units AeroSys distributed and to whom. The manufacturer and/or private labeler of the product may be subject to civil penalties.

392

DOI-BLM-ID-110-2009-3825-CE | Open Energy Information  

Open Energy Info (EERE)

DOI-BLM-ID-110-2009-3825-CE DOI-BLM-ID-110-2009-3825-CE Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home NEPA Document Collection for: DOI-BLM-ID-110-2009-3825-CE CX at Crane Creek Geothermal Area for Geothermal/Exploration {{{NEPA_Name}}} General NEPA Document Info Energy Sector Geothermal energy Environmental Analysis Type CX Applicant Agua Caliente LLC Geothermal Area Crane Creek Geothermal Area Project Location Idaho Project Phase Geothermal/Exploration Techniques Time Frame (days) Application Time 113 Participating Agencies Lead Agency BLM Funding Agency none provided Managing District Office Boise Managing Field Office BLM Four Rivers Field Office Funding Agencies none provided Surface Manager BLM Mineral Manager none provided Selected Dates Application Date 6/4/2009

393

Optical properties of the Ce and La ditelluride charge density wave compounds  

SciTech Connect

The La and Ce di-tellurides LaTe{sub 2} and CeTe{sub 2} are deep in the charge-density-wave (CDW) ground state even at 300 K. We have collected their electrodynamic response over a broad spectral range from the far infrared up to the ultraviolet. We establish the energy scale of the single particle excitation across the CDW gap. Moreover, we find that the CDW collective state gaps a very large portion of the Fermi surface. Similarly to the related rare earth tri-tellurides, we envisage that interactions and Umklapp processes play a role in the onset of the CDW broken symmetry ground state.

Lavagnini, M.; Sacchetti, A.; Degiorgi, L.; /Zurich, ETH; Shin, K.Y.; Fisher, I.R.; /Stanford U., Geballe Lab. /Stanford U., Appl. Phys. Dept.

2010-02-15T23:59:59.000Z

394

CE to do 150-MW coal-gas-retrofit design study  

Science Conference Proceedings (OSTI)

Combustion Engineering (CE) has a $5 million DOE contract to design a coal gasifier that will convert eastern coal into a fuel gas and replace the oil and gas now burned in a Gulf States Utility unit. A pilot unit which has been converting Pittsburgh No. 8 seam coal into 110-Btu fuel gas will be scaled up. The company will also begin testing four other coal types. CE finds that retrofitting an air-blown atmospheric pressure system is cost-effective, but warns that the costs of a large-scale intergrated plant are still speculative. (DCK)

Not Available

1980-11-01T23:59:59.000Z

395

Thermodynamic and Transport Properties of YTe3, LaTe3 and CeTe3  

SciTech Connect

Measurements of heat capacity, susceptibility, and electrical resistivity are presented for single crystals of the charge density wave compounds YTe{sub 3}, LaTe{sub 3}, and CeTe{sub 3}. The materials are metallic to low temperatures, but have a small density of states due to the charge density wave gapping large portions of the Fermi surface. CeTe{sub 3} is found to be a weak Kondo lattice, with an antiferromagnetic ground state and T{sub N} = 2.8 K. The electrical resistivity of all three compounds is highly anisotropic, confirming the weak dispersion perpendicular to Te planes predicted by band structure calculations.

Ru, N.

2011-08-19T23:59:59.000Z

396

IA REP0 SAND85-2809 Unlimited Release UC-92A  

Office of Scientific and Technical Information (OSTI)

IA REP0 SAND85-2809 Unlimited Release UC-92A IA REP0 SAND85-2809 Unlimited Release UC-92A Printed July 1986 High Energy Gas Fracture Experiments in Fluid-Filled Boreholes-Potential Geothermal Application J. F. Cuderman, T. Y. Chu, J. Jung, R. D. Jacobson Prepared by Sandia National Laboratories Albuquerque, New Mexico 87 185 and Livermore, California 94550 for the United States Department of Energy under Contract DE-AC04-76DP00789 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency Thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process

397

Microsoft Word - CX-Marion and Sand Springs Substation Towers Revised.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

KEC-4 KEC-4 SUBJECT: Environmental Clearance Memorandum Dave Tripp Project Manager - TEP-CSB-1 Proposed Action: Marion and Sand Springs Substations Radio Tower Projects Budget Information: Work Orders 00243411 and 00243190; Task 3 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.19 Siting, construction, and operation of microwave and radio communication towers and associated facilities... Location: Marion and Deschutes counties, Oregon Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to install new radio towers at the Marion Substation and Sand Springs Substation communication sites in Oregon. BPA must vacate radio frequencies in the 1710-1755MHz band to comply with a Federal law mandating reallocation of

398

Polymer flotation and activated carbon adsorption treatment for in situ tar sand process water  

SciTech Connect

Tar sand deposits in the United States are estimated to exceed thirty billion barrels, and offer long term potential for satisfying future energy needs. At present there is no commercial scale tar sand extraction industry in the United States, although several bench and pilot scale research projects have been completed. Three of the larger field scale experiments were completed by the Department of Energy (DOE) at a site near Vernal, Utah. The first two of these efforts involved in situ combustion while the third used steam drive. This paper reviews some of the flotation configurations which were used to generate a large (350 L) volume of treated effluent as well as describing some toxicology and analytical chemistry protocols used to characterize these fluids. Additional emphasis is placed upon a series of activated carbon adsorption experiments undertaken to detoxify the flotation effluents.

Mc Ternan, W.F.; Kocornik, D.J.; Nolan, B.T.; Blanton, W.E.; Boardman, G.D.

1985-01-01T23:59:59.000Z

399

True in-situ bed preparation: oil shale and tar sand  

SciTech Connect

In 1978, a detailed study was conducted to evaluate the status of the bed preparation technology that had been developed for true in-situ processing of oil shale. It was concluded that the two techniques which had received the bulk of the attention in prior field experimentation, namely the wellbore springing and hydraulic/explosive fracturing concepts, both had inherent traits which would prevent them from being useful in practical applications. In the current paper, the previous results are reviewed to determine whether or not they are also applicable to tar sand. The conclusion reached is that neither technique would be practical for preparing a tar sands deposit for in-situ processing.

Boade, R. R.

1980-01-01T23:59:59.000Z

400

Improvements in Sand Mold/Core Technology: Effects on Casting Finish  

SciTech Connect

In this study, the development and impact of density gradients on metal castings were investigated using sand molds/cores from both industry and from in-house production. In spite of the size of the castings market, almost no quantitative information about density variation within the molds/cores themselves is available. In particular, a predictive understanding of how structure and binder content/chemistry/mixing contribute to the final surface finish of these products does not exist. In this program we attempted to bridge this gap by working directly with domestic companies in examining the issues of surface finish and thermal reclamation costs resulting from the use of sand molds/cores. We show that these can be substantially reduced by the development of an in-depth understanding of density variations that correlate to surface finish. Our experimental tools and our experience with them made us uniquely qualified to achieve technical progress.

Prof. John J. Lannutti; Prof. Carroll E. Mobley

2005-08-30T23:59:59.000Z

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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401

Some Geotechnical Properties of Palm Biodiesel Contaminated Mining Sand and Weathered Granite Soil  

E-Print Network (OSTI)

Oil-pollution due to accidental during transportation or leakage from storage not only brings large damage to the environments, but it also affects the geotechnical properties of soil. Hence, an extensive laboratory testing program was carried out to investigate the geotechnical properties on palm biodiesel contaminated weathered granite soil and mining sand. A series of laboratory experiments has been carried out by using a direct simple shear device on clean and contaminated soil samples. The contaminated soil samples were mixed with palm biodiesel in the amount 5%, 10 % and 15 % by dry weight. The objective of this study is to determine the effects of palm biodiesel contamination on the mining sand and weathered granite soil samples. The overall results indicated decrease of shear strength with increasing palm biodiesel contents.

Yue Ling

2012-01-01T23:59:59.000Z

402

Numerical simulation of transient gas flow during underbalanced drilling into a gas sand  

Science Conference Proceedings (OSTI)

Shallow gas drilling has long been recognized as a serious problem in offshore operations. Low fracture gradients and shallow casing do not permit shutting- in the well. Computer simulations of gas kicks during drilling require accurate description of the gas flow rate from the formation into the wellbore. The problem is complicated by the fact that during drilling into a gas sand the effective wellbore area exposed to flow is continually changing until the formation has been completely drilled. This paper describes a numerical model developed to calculate gas flow into the wellbore while drilling underbalanced into a gas sand. A two-dimensional finite difference model of transient flow from the reservoir has been coupled with a one-dimensional finite element model of two-phase flow in the wellbore.

Berg, K.A.; Skalle, P. (Dept. of Petroleum Engineering, Univ. of Trondheim (NO)); Podio, A.L. (Dept. of Petroleum Engineering, Univ. of Texas at Austin, Austin, TX (US))

1991-01-01T23:59:59.000Z

403

Market model finds tight gas sands R and D offers most promise  

Science Conference Proceedings (OSTI)

Unconventional natural gas (UNG) - primarily tight gas sands - offers by far the largest opportunity for reducing gas costs between now and 2000, a team of researchers reported at the Sept. 1984 International Gas Research conference in Washington, DC. The promises of UNG R and D far outweigh those of synthetic natural gas (SNG), the researchers concluded, but stressed that SNG R and D should nonetheless continue - but with a different focus and changed performance goals.

Not Available

1984-09-17T23:59:59.000Z

404

Unconventional gas resources. [Eastern Gas Shales, Western Gas Sands, Coalbed Methane, Methane from Geopressured Systems  

DOE Green Energy (OSTI)

This document describes the program goals, research activities, and the role of the Federal Government in a strategic plan to reduce the uncertainties surrounding the reserve potential of the unconventional gas resources, namely, the Eastern Gas Shales, the Western Gas Sands, Coalbed Methane, and methane from Geopressured Aquifers. The intent is to provide a concise overview of the program and to identify the technical activities that must be completed in the successful achievement of the objectives.

Komar, C.A. (ed.)

1980-01-01T23:59:59.000Z

405

Application of gas flotation and foam separation for the treatment of tar-sand wastewaters  

SciTech Connect

A feasibility study was undertaken to evaluate the potential of air flotation and foam separation for the treatment of tar sand, steam generation waste waters collected following an in-situ experiment in Vernal, Utah. It was found that the process waters were not amenable to treatment by means of polymer-aided air flotation or foam separation. Suspended solids were readily removed by the process, but dissolved organic substances were not affected significantly.

Boardman, G.D.; Nolan, B.T.; VanLeigh, L.

1983-03-01T23:59:59.000Z

406

SANDS: A service-oriented architecture for clinical decision support in a National Health Information Network  

Science Conference Proceedings (OSTI)

In this paper, we describe and evaluate a new distributed architecture for clinical decision support called SANDS (Service-oriented Architecture for NHIN Decision Support), which leverages current health information exchange efforts and is based on the ... Keywords: Clinical decision making, Computer communication networks/standards, Computer-assisted decision support techniques, Computerized decision support systems, Hospital information systems, Information systems/organization & administration/standards, Medical records systems, Systems integration

Adam Wright; Dean F. Sittig

2008-12-01T23:59:59.000Z

407

Quantitative Methods for Reservoir Characterization and Improved Recovery: Application to Heavy Oil Sands  

SciTech Connect

Improved prediction of interwell reservoir heterogeneity was needed to increase productivity and to reduce recovery cost for California's heavy oil sands, which contain approximately 2.3 billion barrels of remaining reserves in the Temblor Formation and in other formations of the San Joaquin Valley. This investigation involved application of advanced analytical property-distribution methods conditioned to continuous outcrop control for improved reservoir characterization and simulation.

Castle, J.W.; Molz, F.J.; Brame, S.E.; Falta, R.W.

2003-02-07T23:59:59.000Z

408

Quantitative Methods for Reservoir Characterization and Improved Recovery: Application to Heavy Oil Sands  

Science Conference Proceedings (OSTI)

Improved prediction of interwell reservoir heterogeneity is needed to increase productivity and to reduce recovery cost for California's heavy oil sands, which contain approximately 2.3 billion barrels of remaining reserves in the Temblor Formation and in other formations of the San Joaquin Valley. This investigation involved application of advanced analytical property-distribution methods conditioned to continuous outcrop control for improved reservoir characterization and simulation.

Castle, James W.; Molz, Fred J.

2003-02-07T23:59:59.000Z

409

Effect of temperature on wave velocities in sands and sandstones with heavy hydrocarbons  

SciTech Connect

A laboratory investigation was made of the effects of temperature on wave velocities in well cemented Massillon and Boise sandstones and unconsolidated Ottawa sand saturated with heavy hydrocarbons, as well as the dependence of compressional velocities in the hydrocarbons themselves as a function of temperature. The hydrocarbons selected as pore saturants were a commercial paraffin wax, 1-Eicosene, natural heavy crude, and natural tar. The experimental results show that the compressional wave velocities in the hydrocarbons decrease markedly with increasing temperature. In contrast wave velocities in the Massillon and Boise sandstones and unconsolidated Ottawa sand saturated with air or water decrease only little with increasing temperatures. The main reason for the large decreases in rocks with hydrocarbons is the melting of solid hydrocarbons, and high pore pressure. Thermal expansion of the saturants, and possibly thermal cracking of the heavy fractions and vaporization of the light fractions of the hydrocarbons may also contribute. The large decreases of the compressional and shear wave velocities in the hydrocarbon-saturated rocks and sands with temperature, suggest that seismic measurements such as used in seismology or borehole tomography may be very useful in detecting steam fronts in heavy hydrocarbon reservoirs undergoing steam flooding.

Wang, Z.; Nur, A.M.

1986-01-01T23:59:59.000Z

410

Oil shale, tar sand, coal research advanced exploratory process technology, jointly sponsored research  

SciTech Connect

Accomplishments for the past quarter are presented for the following five tasks: oil shale; tar sand; coal; advanced exploratory process technology; and jointly sponsored research. Oil shale research covers oil shale process studies. Tar sand research is on process development of Recycle Oil Pyrolysis and Extraction (ROPE) Process. Coal research covers: coal combustion; integrated coal processing concepts; and solid waste management. Advanced exploratory process technology includes: advanced process concepts;advanced mitigation concepts; and oil and gas technology. Jointly sponsored research includes: organic and inorganic hazardous waste stabilization; CROW field demonstration with Bell Lumber and Pole; development and validation of a standard test method for sequential batch extraction fluid; PGI demonstration project; operation and evaluation of the CO[sub 2] HUFF-N-PUFF Process; fly ash binder for unsurfaced road aggregates; solid state NMR analysis of Mesaverde Group, Greater Green River Basin, tight gas sands; flow-loop testing of double-wall pipe for thermal applications; characterization of petroleum residue; shallow oil production using horizontal wells with enhanced oil recovery techniques; surface process study for oil recovery using a thermal extraction process; NMR analysis of samples from the ocean drilling program; in situ treatment of manufactured gas plant contaminated soils demonstration program; and solid state NMR analysis of naturally and artificially matured kerogens.

Speight, J.G.

1992-01-01T23:59:59.000Z

411

Diamonds in the rough: identification of individual napthenic acids in oil sands process water  

Science Conference Proceedings (OSTI)

Expansion of the oil sands industry of Canada has seen a concomitant increase in the amount of process water produced and stored in large lagoons known as tailings ponds. Concerns have been raised, particularly about the toxic complex mixtures of water-soluble naphthenic acids (NA) in the process water. To date, no individual NA have been identified, despite numerous attempts, and while the toxicity of broad classes of acids is of interest, toxicity is often structure-specific, so identification of individual acids may also be very important. The chromatographic resolution and mass spectral identification of some individual NA from oil sands process water is described. The authors concluded that the presence of tricyclic diamondoid acids, never before even considered as NA, suggests an unprecedented degree of biodegradation of some of the oil in the oil sands. The identifications reported should now be followed by quantitative studies, and these used to direct toxicity assays of relevant NA and the method used to identify further NA to establish which, or whether all NA, are toxic. The two-dimensional comprehensive gas chromatography-mass spectrometry method described may also be important for helping to better focus reclamation/remediation strategies for NA as well as in facilitating the identification of the sources of NA in contaminated surface waters (auth)

Rowland, Steven J.; Scarlett, Alan G.; Jones, David; West, Charles E. (Petroleum and Environmental Geochemistry Group, Biogeochemistry Research Centre, University of Plymouth (United Kingdom)); Frank, Richard A. (Aquatic Ecosystems Protection Research Division-Water Science and Technology Directorate, Environment Canada, Burlington, Ontario (Canada)

2011-03-10T23:59:59.000Z

412

Oil shale, tar sand, coal research, advanced exploratory process technology jointly sponsored research  

SciTech Connect

Accomplishments for the quarter are presented for the following areas of research: oil shale, tar sand, coal, advanced exploratory process technology, and jointly sponsored research. Oil shale research includes; oil shale process studies, environmental base studies for oil shale, and miscellaneous basic concept studies. Tar sand research covers process development. Coal research includes; underground coal gasification, coal combustion, integrated coal processing concepts, and solid waste management. Advanced exploratory process technology includes; advanced process concepts, advanced mitigation concepts, and oil and gas technology. Jointly sponsored research includes: organic and inorganic hazardous waste stabilization; development and validation of a standard test method for sequential batch extraction fluid; operation and evaluation of the CO[sub 2] HUFF-N-PUFF Process; fly ash binder for unsurfaced road aggregates; solid state NMR analysis of Mesa Verde Group, Greater Green River Basin, tight gas sands; flow-loop testing of double-wall pipe for thermal applications; characterization of petroleum residue; shallow oil production using horizontal wells with enhanced recovery techniques; and menu driven access to the WDEQ Hydrologic Data Management Systems.

1992-01-01T23:59:59.000Z

413

Recovery of heavy crude oil or tar sand oil or bitumen from underground formations  

SciTech Connect

This patent describes a method of producing heavy crude oil or tar sand oil or bitumen from an underground formation. The method consists of utilizing or establishing an aqueous fluid communication path within and through the formation between an injection well or conduit and a production well or conduit by introducing into the formation from the injection well or conduit hot water and/or low quality steam at a temperature in the range about 60{sup 0}-130{sup 0}C and at a substantially neutral or alkaline pH to establish or enlarge the aqueous fluid communication path within the formation from the injection well or conduit to the production well or conduit by movement of the introduced hot water or low quality steam through the formation, increasing the temperature of the injected hot water of low quality steam to a temperature in the range about 110{sup 0}-180{sup 0}C while increasing the pH of the injected hot water or low quality steam to a pH of about 10-13 so as to bring about the movement or migration or stripping of the heavy crude oil or tar sand oil or bitumen from the formation substantially into the hot aqueous fluid communication path with the formation and recovering the resulting produced heavy crude oil or tar sand oil or bitumen from the formation as an emulsion containing less than about 30% oil or bitumen from the production well or conduit.

McKay, A.S.

1989-07-11T23:59:59.000Z

414

Global Sea Level Stabilization-Sand Dune Fixation: A Solar-powered Sahara Seawater Textile Pipeline  

E-Print Network (OSTI)

Could anthropogenic saturation with pumped seawater of the porous ground of active sand dune fields in major deserts (e.g., the westernmost Sahara) cause a beneficial reduction of global sea level? Seawater extraction from the ocean, and its deposition on deserted sand dune fields in Mauritania and elsewhere via a Solar-powered Seawater Textile Pipeline (SSTP) can thwart the postulated future global sea level. Thus, Macro-engineering offers an additional cure for anticipated coastal change, driven by global sea level rise, that could supplement, or substitute for (1) stabilizing the shoreline with costly defensive public works (armoring macroprojects) and (2) permanent retreat from the existing shoreline (real and capital property abandonment). We propose Macro-engineering use tactical technologies that sculpt and vegetate barren near-coast sand dune fields with seawater, seawater that would otherwise, as commonly postulated, enlarge Earth seascape area! Our Macro-engineering speculation blends eremology with hydrogeology and some hydromancy. We estimate its cost at 1 billion dollars - about 0.01 per sent of the USA 2007 Gross Domestic Product.

Viorel Badescu; Richard B. Cathcart; Alexander A. Bolonkin

2007-07-21T23:59:59.000Z

415

Western Gas Sands Subprogram. Status report, October-November-December 1982  

Science Conference Proceedings (OSTI)

The progress during October, November and December 1982 of government-sponsored projects to increase gas production from low permeability gas sands of the Western United States, is summarized in this edition of the Western Gas Sands Subprogram (WGSS) Quarterly Status Report. During the quarter, major changes were made in the management of the subprogram. Personnel in the Division of Petroleum Projects Management at the Morgantown Energy Technology Center (METC) assumed the role of management for the Western Gas Sands Subprogram that had been performed by the Bartlesville Energy Technology Center (BETC). BETC continued in-house research on the fluid and proppant problems of fracture conductivity, and management of the Multi-Well Experiment (MWX). Owing to economic constraints, all efforts at the Sandia National Laboratory that were not directly related to the performance of MWX were terminated. The projects at the Lawrence Livermore National Laboratory and the Los Alamos National Laboratory were reduced by approximately 50 percent. The efforts at the USGS were reduced by 70 percent. Significant progress was made in the MWX project. Both the Upper and Lower Cozzette zones were production tested. Interference tests run on the Upper Cozzette showed much higher in situ permeability than core and log analysis indicated. This higher permeability has been attributed to the natural fractures. The site was closed for the winter on December 22 and the test trailer moved to CER Corporation, Las Vegas, for maintenance and upgrading. 40 figures, 16 tables.

Crawley, A. (comp.)

1983-12-01T23:59:59.000Z

416

Pyrolysis of Sunnyside (Utah) tar sand: Characterization of volatile compound evolution  

DOE Green Energy (OSTI)

Sunnyside (Utah) tar sand was subjected to programmed temperature pyrolysis and the volatile products were detected by tandem on-line mass spectrometry (MS/MS) in real time analyses. A heating rate of 4/degree/C/min from room temperature to 900/degree/C was employed. Evolution of hydrogen, light hydrocarbons, nitrogen-, sulfur- and oxygen-containing compounds was monitored by MS or MS/MS detection. Evolution of volatile organic compounds occurred in two regimes: 1) low temperature (maximum evolution at 150 to 175/degree C), corresponding to entrained organics, and 2) high temperature (maximum evolution at 440 to 460/degreeC), corresponding to cracking of large organic components. Pyrolysis yields were dominated by the evolution of light hydrocarbons. Alkanes and alkenes of two carbons and higher had temperatures of maximum evolution at approximately 440/degree/C, and methane at approximately 474/degree/C. Aromatic hydrocarbons had temperatures of maximum evolution slightly higher, at approximately 450/degree/C. In general, H/sub2/, CO, and CO/sub2/ exhibited evolution associated with hydrocarbon cracking reactions, and high temperature evolution associated with mineral decomposition, the water-gas shift reaction, and gasification reactions. Compared to other domestic tar sands, the gas evolution relected more mineral decomposition character for Sunnyside tar sand. 26 refs., 6 figs., 3 tabs.

Reynolds, J.G.; Crawford, R.W.

1988-06-01T23:59:59.000Z

417

Composition of modern sand from the Sierra Nevada, California, USA: Implications for actualistic petrofacies of continental-margin magmatic arcs  

E-Print Network (OSTI)

modern and ancient source rocks: Geology, v. 18, p. 733736.sand composition and source-rock type, and the secondaryrock types, including Paleozoic and Mesozoic metamorphic terranes, and Cenozoic volcanic cover, is a source

Ingersoll, Raymond V.; Eastmond, Daniel J.

2007-01-01T23:59:59.000Z

418

Characteristics of Desulfation Behavior for Pre-Sulfated Pt-BaO/CeO2 Lean NOx Trap Catalysts: The Role of the CeO2 Support  

SciTech Connect

The desulfation of pre-sulfated Pt-BaO/CeO2 lean NOx trap catalysts was investigated by H2 TPRX (temperature programmed reaction), in-situ TR-XRD (time-resolved X-ray diffraction) and in-situ S K-edge XANES (X-ray absorption near edge spectroscopy) techniques. Compared with Pt-BaO/Al2O3 materials, the reductive treatment in H2 for a CeO2 supported sample up to 1073 K hardly removes any sulfur species. However, the results of in-situ TR-XRD measurements demonstrate that the quantity of a BaS phase formed on Pt-BaO/CeO2 is much smaller than that on Pt-BaO/Al2O3, implying that the formation of BaS crystallites, which occurs during the reduction from sulfate (SO42-) to sulfide (S2-), is significantly suppressed in the CeO2-supported catalyst. As the desulfation temperature increases under reducing conditions (in H2), the in-situ S XANES spectra show that, compared with alumina-supported samples, the reduction temperature for sulfates (S6+) decreases by about 150 K. Concomitantly, the formation of sulfur species with lower oxidation states (S2- - S4+) is enhanced. The step jump of S XANES spectra before and after desulfation are very similar, implying that the amount of sulfur-containing species removed during the reductive treatment is negligible, in agreement with the results of H2 TPRX. These results suggest that H2S produced by the reduction of BaSO4 is readily re-adsorbed on the ceria support to form ceria-sulfur complexes (e.g. CeS2). The high affinity of ceria for H2S, combined with the ease of reducibility of the ceria support gives rise to various oxidation states of sulfur after high temperature H2 treatments. Thus, the results of this study clearly show that the ceria support strongly affects the overall desulfation mechanism. The intrinsic role of the ceria support during desulfation, and its effect on the overall NOx storage processes are discussed on the basis of the characterization results obtained here.

Kim, Do Heui; Kwak, Ja Hun; Szanyi, Janos; Wang, Xianqin; Li, Guosheng; Hanson, Jonathan C.; Peden, Charles HF

2009-12-17T23:59:59.000Z

419

Characteristics of Desulfation Behavior for Presulfated Pt-BaO/CeO2 Lean NOx Trap Catalyst: The Role of the CeO2 Support  

SciTech Connect

The desulfation of presulfated Pt-BaO/CeO{sub 2} lean NOx trap catalyst was investigated by H{sub 2} TPRX (temperature programmed reaction), in situ TR-XRD (time-resolved X-ray diffraction), and in situ S K-edge XANES (X-ray absorption near edge spectroscopy) techniques. Compared with Pt-BaO/Al{sub 2}O{sub 3} materials, a reductive treatment in H{sub 2} for the CeO{sub 2}-supported sample up to 1073 K removes, at most, only a very small amount of sulfur species. However, the results of in situ TR-XRD measurements demonstrate that the quantity of a BaS phase formed on Pt-BaO/CeO{sub 2} is much smaller than that on Pt-BaO/Al{sub 2}O{sub 3}, implying that the formation of BaS crystallites, which occurs during the reduction from sulfate (SO{sub 4}{sup 2-}) to sulfide (S{sup 2-}), is significantly suppressed in the CeO{sub 2}-supported catalyst. As the desulfation temperature increases under reducing conditions (in H{sub 2}), in situ S XANES spectra show that, compared with alumina-supported samples, the reduction temperature for sulfates (S{sup 6+}) decreases by about 150 K. Concomitantly, the formation of sulfur species with lower oxidation states (S{sup 2}-S{sup 4+}) is enhanced. The absolute intensities of S XANES spectra before and after desulfation are very similar, implying that the amount of sulfur-containing species removed during the reductive treatment is negligible, in agreement with the results of H{sub 2} TPRX. These results suggest that H{sub 2}S produced by the reduction of BaSO{sub 4} is readily readsorbed on the ceria support to form ceria-sulfur complexes (e.g., Ce{sub 2}O{sub 2}S). The high affinity of ceria for H{sub 2}S, combined with the ease of reducibility of the ceria support material gives rise to various oxidation states of sulfur after high-temperature H{sub 2} treatments. Thus, the results of this study clearly show that the ceria support strongly affects the overall desulfation mechanism. The intrinsic role of the ceria support during desulfation and its effect on the overall NOx storage processes are discussed on the basis of the characterization results obtained here.

Kim, D.; Kwak, J; Szanyi, J; Wang, X; Li, G; Hanson, J; Peden, C

2009-01-01T23:59:59.000Z

420

Improving both bond strength and corrosion resistance of steel rebar in concrete by water immersion or sand blasting of rebar  

Science Conference Proceedings (OSTI)

Water immersion (2 days) and sand blasting were similarly effective for treating steel rebars for the purpose of improvement steel-concrete bond strength and corrosion resistance of steel in concrete. The increase in bond strength is due to surface roughening in the case of sand blasting and the presence of a surface layer in the case of water immersion. The increase in corrosion resistance is due to the surface uniformity rendered by either treatment.

Hou, J.; Fu, X.; Chung, D.D.L. [State Univ. of New York, Buffalo, NY (United States). Composite Materials Research Lab.

1997-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Assessment of environmental health and safety issues associated with the commercialization of unconventional gas recovery: Tight Western Sands  

SciTech Connect

Results of a study to identify and evaluate potential public health and safety problems and the potential environmental impacts from recovery of natural gas from Tight Western Sands are reported. A brief discussion of economic and technical constraints to development of this resource is also presented to place the environmental and safety issues in perspective. A description of the resource base, recovery techniques, and possible environmental effects associated with tight gas sands is presented.

Riedel, E.F.; Cowan, C.E.; McLaughlin, T.J.

1980-02-01T23:59:59.000Z

422

Physical properties of Ce3-xTe4 below room temperature  

Science Conference Proceedings (OSTI)

The physical properties of polycrystalline Ce{sub 3-x}Te{sub 4} were investigated by measurements of the thermoelectric properties, Hall coefficient, heat capacity, and magnetization. The fully filled, metallic x = 0 compound displays a soft ferromagnetic transition near 4 K, and analysis of the corresponding heat capacity anomaly suggests a doublet ground state for Ce{sup 3+}. The transition is suppressed to below 2 K in the insulating x = 0.33 composition, revealing that magnetic order in Ce{sub 3-x}Te{sub 4} is driven by a Ruderman-Kittel-Kasuya-Yosida (RKKY)-type interaction. The thermoelectric properties trend with composition as expected from simple electron counting, and the transport properties in Ce{sub 3}Te{sub 4} are observed to be similar to those in La{sub 3}Te{sub 4}. Trends in the low-temperature thermal conductivity data reveal that the phonons are efficiently scattered by electrons, while all compositions examined have a lattice thermal conductivity near 1.2 W/m K{sup -1} at 200 K.

May, Andrew F [ORNL; McGuire, Michael A [ORNL; Cantoni, Claudia [ORNL; Sales, Brian C [ORNL

2012-01-01T23:59:59.000Z

423

The CompuTer SCienCe program The bachelor of science degree in computer science  

E-Print Network (OSTI)

The CompuTer SCienCe program The bachelor of science degree in computer science offered in the fundamentals of computer science, elements of practical application and an appreciation for liberal learning to work within various areas of computer science and to work across other disciplines. program edu

Suzuki, Masatsugu

424

Lowering Color Temperature of Y3Al5O12:Ce3+ White Light  

E-Print Network (OSTI)

to light bulbs, which require high durability and low energy consumption. How- ever, for warm white indoorLowering Color Temperature of Y3Al5O12:Ce3+ White Light Emitting Diodes Using Reddish Light light emitting diodes LEDs coated with a single phosphor is realized by employing a tunable short wave

Lee, Yong-Hee

425

CE IGCC Repowering plant sulfuric acid plant. Topical report, June 1993  

SciTech Connect

A goal of the CE IGCC Repowering project is to demonstrate a hot gas clean-up system (HGCU), for the removal of sulfur from the product gas stream exiting the gasifier island. Combustion Engineering, Inc. (ABB CE) intends to use a HGCU developed by General Electric Environmental Services (GEESI). The original design of this system called for the installation of the HGCU, with a conventional cold gas clean-up system included as a full-load operational back-up. Each of these systems removes sulfur compounds and converts them into an acid off-gas. This report deals with the investigation of equipment to treat this off-gas, recovering these sulfur compounds as elemental sulfur, sulfuric acid or some other form. ABB CE contracted ABB Lummus Crest Inc. (ABB LCI) to perform an engineering evaluation to compare several such process options. This study concluded that the installation of a sulfuric acid plant represented the best option from both a technical and economic point of view. Based on this evaluation, ABB CE specified that a sulfuric acid plant be installed to remove sulfur from off-gas exiling the gas clean-up system. ABB LCI prepared a request for quotation (RFQ) for the construction of a sulfuric acid production plant. Monsanto Enviro-Chem Inc. presented the only proposal, and was eventually selected as the EPC contractor for this system.

Chester, A.M.

1993-12-01T23:59:59.000Z

426

( / ....V'(II.', DEPARTMENT OF HEALTH & HUMAN SERVICES PUBLIC HEALTH SERViCE  

E-Print Network (OSTI)

OF HEALTH & HUMAN SERVICES PUBLIC HEALTH SERViCE NATIONAL INSTITUTES OF HEALTH' SERVICE DELIVERY: FOR EXPRESS MAIL Office of Laboratory Anim~1 Welfare Office of Laboratory Animal Welfare Service (PHS) Policy on Humane Care and Use of Laboratory Animals (Policy), as revised August 2002. Your

Maryland, Baltimore County, University of

427

Book review for Geotechnical and Geological Engineering Dr C.E. Augarde  

E-Print Network (OSTI)

Book review for Geotechnical and Geological Engineering Dr C.E. Augarde 14/03/01 Modeling­49218­3 This book consists of 26 individually prepared chapters brought together by the editors into a 700­page volume. The aim of the book, expressed in its Preface, is to close the ``gap'' between current research

Augarde, Charles

428

Energy Based Methods in Wind Turbine Control CeSOS Highlights and AMOS Visions  

E-Print Network (OSTI)

Energy Based Methods in Wind Turbine Control CeSOS Highlights and AMOS Visions Morten D. Pedersen 1 / 26 #12;This talk 1 Background 2 Understanding the Wind Turbine 3 Nonlinear Turbine Modeling 4;Background The Problem Previously stable wind turbine systems began exhibiting resonant behavior when put

Nørvåg, Kjetil

429

Class I cultural resource overview for oil shale and tar sands areas in Colorado, Utah and Wyoming.  

Science Conference Proceedings (OSTI)

In August 2005, the U.S. Congress enacted the Energy Policy Act of 2005, Public Law 109-58. In Section 369 of this Act, also known as the 'Oil Shale, Tar Sands, and Other Strategic Unconventional Fuels Act of 2005', Congress declared that oil shale and tar sands (and other unconventional fuels) are strategically important domestic energy resources that should be developed to reduce the nation's growing dependence on oil from politically and economically unstable foreign sources. The Bureau of Land Management (BLM) is developing a Programmatic Environmental Impact Statement (PEIS) to evaluate alternatives for establishing commercial oil shale and tar sands leasing programs in Colorado, Wyoming, and Utah. This PEIS evaluates the potential impacts of alternatives identifying BLM-administered lands as available for application for commercial leasing of oil shale resources within the three states and of tar sands resources within Utah. The scope of the analysis of the PEIS also includes an assessment of the potential effects of future commercial leasing. This Class I cultural resources study is in support of the Draft Oil Shale and Tar Sands Resource Management Plan Amendments to Address Land Use Allocations in Colorado, Utah, and Wyoming and Programmatic Environmental Impact Statement and is an attempt to synthesize archaeological data covering the most geologically prospective lands for oil shale and tar sands in Colorado, Utah, and Wyoming. This report is based solely on geographic information system (GIS) data held by the Colorado, Utah, and Wyoming State Historic Preservation Offices (SHPOs). The GIS data include the information that the BLM has provided to the SHPOs. The primary purpose of the Class I cultural resources overview is to provide information on the affected environment for the PEIS. Furthermore, this report provides recommendations to support planning decisions and the management of cultural resources that could be impacted by future oil shale and tar sands resource development.

O'Rourke, D.; Kullen, D.; Gierek, L.; Wescott, K.; Greby, M.; Anast, G.; Nesta, M.; Walston, L.; Tate, R.; Azzarello, A.; Vinikour, B.; Van Lonkhuyzen, B.; Quinn, J.; Yuen, R.; Environmental Science Division

2007-11-01T23:59:59.000Z

430

Seismic amplitude and coherency response of channel sand, offshore Louisiana, Gulf of Mexico  

E-Print Network (OSTI)

Geological drilling hazards are a major concern in the ics. drilling and development of offshore reservoirs. Some of these hazards may display high amplitudes on seismic profiles and some may be associated with stratigraphic features. Seismic amplitude anomalies associated with channel sand deposits may indicate potential accumulations of hydrocarbons in reservoirs. However, shallow hydrocarbon accumulations are rarely of production size. More often, they are potential geological drilling hazards that could inhibit the development of petroleum resources from deeper hydrocarbon-bearing layers. Traditionally, existing and potential geologic hazards are identified by interpretation of high-resolution site survey data, acquired specifically for drilling hazard delineation. This paper describes a new technique for drilling hazard identification using a conventional 3D seismic amplitude dataset. An event coherence calculation program is applied to a 3D seismic dataset to derive seismic attributes sufficient to highlight structural and stratigraphic discontinuities in the area. A resultant 3D difference cube is used to establish fault framework and to detect spatial distribution of channel deposits in the area and their geometries. Superposition of the difference cube on seismic amplitude data allows simultaneous display of structural and stratigraphic discontinuities and reflectivity information. Therefore, it is used for the delineation of channels, which show anomalous amplitudes, identification of their dimensions and spatial locations, and implication of gas-charged sand distribution within the detected channel. The paper gives a detailed description of a workflow, which was found sufficient for delineation of likely gas-charged sand channels, and discusses the ways to adjust the proposed workbox to specific objectives.

Fischer, Elena Mikhaylovna

1999-01-01T23:59:59.000Z

431

Effects of Sand on the Components and Performance of Electric Submersible Pumps  

E-Print Network (OSTI)

The increasing world demand for oil has pushed oil companies to extract it from the ocean at extreme depths. With the increase in depth comes an increase in operation costs, especially the deep-sea equipment changeover cost. To be able to push the oil to the ocean surface, Electrical Submersible Pumps (ESPs) are commonly used as artificial lift. The changeover cost of these pumps in deep-water has been estimated to sometimes be as much as forty times the cost of a new pump. One common reason for the failure of ESPs is the erosion and abrasion created by the fine sands that seep through the gravel pack mesh in the well hole. These fine sand particles are most destructive to the bearings and bushings due to their capability to enter the clearances lubricated by the pumped fluid. Over time, the sustained abrasion and erosion in the different components of the ESP will affect the performance of the pump and could lead to its damage. This work describes the design, construction and evaluation of an erosion test rig built at the facilities of the Turbomachinery Laboratory in Texas A&M University. The test rig is capable of introducing 100 mesh (6 mil) sand into the flow loop, measure its concentration and separate it at the exit with minimal water loss. The pump under study is a Baker Hughes 10.25" WJE1000. The performance of the pump is described by measuring the head, flow rate, power and efficiency. The pump is equipped with accelerometers to detect the casing vibration as well as proximity probes in five locations along the pump to detect the internal vibrations of the shaft near the bearings as well as impeller radial movement. The baseline data, to be used for comparison with the worn out pump, has been shown and recommendations for the study method and operation of the rig are given.

Carvajal Diaz, Nicolas 1985-

2012-12-01T23:59:59.000Z

432

Rock matrix and fracture analysis of flow in western tight gas sands: 1986 annual report  

SciTech Connect

This report presents progress for the second year of a five-year project concerned with the pore structure and flow properties of low permeability gas sands. The main objective of work during the first year was to carry out advanced core analysis on cores recovered from the Multi-Well Field Experiment. In Phase 2, the properties of both fractured and non-fractured samples (hereafter referred to as matrix) have been studied. Special attention was given to the combined effect of overburden pressure and water saturation on gas flow. 11 refs., 18 figs., 4 tabs.

Morrow, N.R.; Buckley, J.S.; Cather, S.M.; Brower, K.R.; Dandge, V.; Graham, M.; Gonzales, B.

1987-02-01T23:59:59.000Z

433

In situ heat treatment from multiple layers of a tar sands formation  

DOE Patents (OSTI)

A method for treating a tar sands formation is disclosed. The method includes providing a drive fluid to a first hydrocarbon containing layer of the formation to mobilize at least some hydrocarbons in the first layer. At least some of the mobilized hydrocarbons are allowed to flow into a second hydrocarbon containing layer of the formation. Heat is provided to the second layer from one or more heaters located in the second layer. At least some hydrocarbons are produced from the second layer of the formation.

Vinegar, Harold J. (Bellaire, TX)

2010-11-30T23:59:59.000Z

434

Quantitative Methods for Reservoir Characterization and Improved Recovery: Application to Heavy Oil Sands  

SciTech Connect

The first twelve months of the project focused on collecting data for characterization and modeling. In addition, data from Coalinga Field was analyzed to define the fractal structure present in the data set. The following sections of the report parallel the first four subtasks of the investigation were: (1) Collect and Load Property Data from Temblor Outcrops in California, (2) Collect and Load Property Data from Temblor Reservoir Sands, West Coalinga Field, California, (3) Collect and Load Property Data from Continuous Upper Cretaceous Outcrops in Utah, and (4) Define Fractal Structure in the Data Sets and Apply to Generating Property Representations.

Castle, James W.; Molz, Fred J.

2001-11-29T23:59:59.000Z

435

Quantitative Methods for Reservoir Characterization and Improved Recovery: Application to Heavy Oil Sands  

Science Conference Proceedings (OSTI)

This project involved application of advanced analytical property-distribution methods conditioned to continuous outcrop control for improved reservoir characterization and simulation. The investigation was performed in collaboration with Chevron Production Company U.S.A. as an industrial partner, and incorporates data from the Temblor Formation in Chevron's West Coalinga Field, California. Improved prediction of interwell reservoir heterogeneity was needed to increase productivity and to reduce recovery cost for California's heavy oil sands, which contained approximately 2.3 billion barrels of remaining reserves in the Temblor Formation and in other formations of the San Joaquin Valley.

Castle, James W.; Molz, Fred W.; Bridges, Robert A.; Dinwiddie, Cynthia L.; Lorinovich, Caitlin J.; Lu, Silong

2003-02-07T23:59:59.000Z

436

The introduction of the microchanneling phenomenon to cyclic steam stimulation and its application to the numerical simulator (sand deformation concept)  

SciTech Connect

Historically, a vertical or horizontal fracture is believed to be a main recovery mechanism for a cyclic steam-injection process in unconsolidated oil sands. Most current computer models for the process are based on the fracture concept. With the postulated sand deformation concept, on the other hand, the injected fluid is able to penetrate the unconsolidated oil sand by creating microchannels. When the pore pressure is reduced during production, these secondary flow channels will collapse totally or partially. Condensed steam tends to sweep fluids where the bitumen had been heated and imparts mobility as a result of the injected hot fluid. Flow geometry of the new concept is described in this paper. The physical differences between the sand deformation zone and the no-deformation zone are also investigated. The three major differences between these two zones are porosity change, pressure level, and energy and flow characteristics resulting from the existence of microchannels. All these modifications were incorporated successfully into a conventional numerical thermal simulator. The new model provided an excellent match for all the field observations (steam-injection pressure, oil-and-water production rates, fluid production temperature, downhole production pressure, and salinity changes) of a steam-stimulated well in an unconsolidated oil sand. The study indicates that the most important phenomenon for in-situ recovery of bitumen is the one-way-valve effect of the microchannels, which are opened during injection and closed during production.

Ito, Y.

1984-08-01T23:59:59.000Z

437

Environmental, health, safety, and socioeconomic concerns associated with oil recovery from US tar-sand deposits: state-of-knowledge  

SciTech Connect

Tar-sand petroleum-extraction procedures undergoing field testing for possible commercial application in the US include both surface (above-ground) and in situ (underground) procedures. The surface tar-sand systems currently being field tested in the US are thermal decomposition processes (retorting), and suspension methods (solvent extraction). Underground bitumen extraction procedures that are also being field tested domestically are in situ combustion and steam-injection. Environmental, health, safety, and socioeconomic concerns associated with construction and operation of 20,000-bbl/d commercial tar-sand surface and in situ facilities have been estimated and are summarized in this report. The principal regulations that commercial tar-sand facilities will need to address are also discussed, and environmental control technologies are summarized and wherever possible, projected costs of emission controls are stated. Finally, the likelihood-of-occurrence of potential environmental, health, and safety problems that have been determined are reviewed, and from this information inference is made as to the environmental acceptability of technologically feasible 20,000-bbl/d commercial tar-sand oil-extraction procedures.

Daniels, J.I.; Anspaugh, L.R.; Ricker, Y.E.

1982-01-08T23:59:59.000Z

438

Data:09c31977-ce1b-4395-b596-525653829612 | Open Energy Information  

Open Energy Info (EERE)

1977-ce1b-4395-b596-525653829612 1977-ce1b-4395-b596-525653829612 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: City of Orrville, Ohio (Utility Company) Effective date: 2006/01/01 End date if known: Rate name: Industrial (outside corporate limits) Sector: Industrial Description: Available to industrial customers and municipal corporations with total demands of 800 kva or over which may be metered on primary side of customer's equipment. An industrial customer is defined as one who assembles, manufacturers or processes a product for resale from one or several parts. Customer may not transfer or sell power to another party unless the customer is a municipal corporation. Governed in more detail by Standard Rules and Regulations of the City.

439

U.S. DEPARTMENT OF ENERGY EERE PROJECT MANAGEME~T CE~TER  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MANAGEME~T CE~TER MANAGEME~T CE~TER N.E'PA DETEID.IINATION Page 1 of2 RECIPIENT:BrightSource Energy STATE: CA PROJECT TITLE: Flexible Assembly Solar Technology Funding Opportunity Announcement Number Procurement ~nstrument Number NEPA Control Number CID Number DE-SOL-0000595 DE-EE0005792 GF0-0005792-001 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 45l.IA), I have made tbe foUowing determination: CX, EA, EIS APPENDIX AND NUMBER: Description: 85.17 Solar thermal systems A9 Information gathering, analysis, and dissemination The installation, modification, operation, and removal of commercially available smallscale solar thermal systems (including, but not limited to, solar hot water systems) located on or contiguous to a

440

Data:65d47992-ad60-4857-80cf-939ce8589831 | Open Energy Information  

Open Energy Info (EERE)

2-ad60-4857-80cf-939ce8589831 2-ad60-4857-80cf-939ce8589831 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Bailey County Elec Coop Assn Effective date: 2004/03/01 End date if known: Rate name: Farm & Home service 1O Sector: Residential Description: There will be a $1.00 per KVA over 10 KVA charge applicable to this rate. Source or reference: Rate Binder 5, Illinois State University Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Data:46440396-c64b-4541-ad0a-43775ce1671b | Open Energy Information  

Open Energy Info (EERE)

-c64b-4541-ad0a-43775ce1671b -c64b-4541-ad0a-43775ce1671b No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Consumers Energy Co Effective date: 2012/06/08 End date if known: Rate name: GPD-Economic Development Service Provision (GED) Sector: Industrial Description: Source or reference: http://www.consumersenergy.com/tariffs.nsf/ELECTRIC_TARIFFS/C280DB26981E8B55852576710071D255/$FILE/elerates.pdf?Open Source Parent: Comments Applicability Demand (kW) Minimum (kW): Maximum (kW): History (months): Energy (kWh) Minimum (kWh): Maximum (kWh): History (months): Service Voltage Minimum (V): Maximum (V): Character of Service

442

REQUEST BY SCHOTT NORTH AMBRICA,INc' (SCHOTT) FOR AN ADVfu\fCE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

BY SCHOTT NORTH AMBRICA,INc' (SCHOTT) FOR AN ADVfu\fCE BY SCHOTT NORTH AMBRICA,INc' (SCHOTT) FOR AN ADVfu\fCE WA.lVER OF DOMESTIC AND FOREiGN PATENI' RIGHTS UNDBR .DOE GRANT NO. DE-FG36~01GO 17001, W(A}-08-007 Pention(i:f, Schott, has requested a '.\'aivcr domestic foreign patent rights all subject arising from lIs participation under l-h:e above referenced grant c.utitled "HydrogenProductioll froml;liomass ,. Petitioner he collaborating with Technology a nonprofit, ad none of which are subject· to request objective grant is t{)d~ier:rnJnethe t~hnical and economic of using a membl1UW"'bject team memherswil1 ",,,.Inn·r..,. potent.ial membranes: (met:aLeeramic,md glass) suitable for temper~~ture, high

443

U.S. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CE:O;TER NFPA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CE:O;TER CE:O;TER NFPA DETERMINATION RECIPIENT:Snohomish County PROJ ECT TITLE: Biodiesel Crusher and Dryer Facility Upgrades Page 1 of2 STATE: WA Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number em Number DE-FOA-OOOOO13 DE-EEOOOO850 GF0-0000850-005 EEO Based on my review urlhe Information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.IA),1 have made the foUowing determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy. demonstrate potential energy conservation, and promote energy-effiCiency thai do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical assistance to individuals (such as builders, owners, consultants, designers), organIZations (such as utilities), and state

444

Magnetic ordering of Nd in (Nd,Ce) sub 2 CuO sub 4  

Science Conference Proceedings (OSTI)

Neutron-diffraction techniques have been used to study the magnetic ordering of the Nd ions in semiconducting Nd{sub 2}CuO{sub 4} and superconducting Nd{sub 1.85}Ce{sub 0.15}CuO{sub 4}. For the Ce-doped system a sharp transition to long-range antiferromagnetic order occurs at {ital T}{sub {ital N}}{approx}1.2 K, with a simple magnetic unit cell which is double the chemical unit cell along the {ital a} and {ital b} directions. The same magnetic structure is observed in the parent system Nd{sub 2}CuO{sub 4}, in which the Cu spins are also ordered magnetically, but strong coupling between the Nd and Cu sublattices is indicated.

Lynn, J.W.; Sumarlin, I.W.; Skanthakumar, S.; Li, W. (Center for Superconductivity Research, Department of Physics, University of Maryland, College Park, Maryland 20742 (US) National Institute of Standards and Technology, Gaithersburg, Maryland 20899 (USA)); Shelton, R.N.; Peng, J.L. (Department of Physics, University of California-Davis, Davis, California 95616 (USA)); Fisk, Z. (MS K764, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (USA)); Cheong, S. (MS K764, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (USA) Department of Physics, University of California-Los Angeles, Los Angeles, California 90024 (USA))

1990-02-01T23:59:59.000Z

445

A large polarization in Ce-modified bismuth ferrite thin films  

Science Conference Proceedings (OSTI)

Bi{sub 0.95}Ce{sub 0.05}FeO{sub 3} (BCFO) thin films were grown on SrRuO{sub 3}/TiO{sub 2}/SiO{sub 2}/Si(100) substrates via radio frequency sputtering. The BCFO thin film has a (111) orientation with a high phase purity. Improved dielectric behavior is observed for the BCFO thin film as compared with that of pure bismuth ferrite thin film. A large remanent polarization of 2P{sub r} {approx} 183.9 {mu}C/cm{sup 2} is induced in the BCFO thin film, owing to the (111) orientation and the introduction of Ce. The local phase decomposition induced by larger depolarization fields and the oxygen vacancies dominates the fatigue resistance of the BCFO thin film.

Wang Yuanyu [College of Materials Science and Metallurgy Engineering, Guizhou University, Guiyang 550003 (China)

2011-06-15T23:59:59.000Z

446

Trapping and diffusion of fission products in ThO2 and CeO2  

Science Conference Proceedings (OSTI)

The trapping and diffusion of Br, Rb, Cs and Xe in ThO2 and CeO{sub 2} have been studied using an Ab Initio total energy method in the local-density approximation of density functional theory. Fission products incorporated in cation mono-vacancy, cation-anion di-vacancy and Schottky defect sites are found to be stable, with the cation mono-vacancy being the preferred site in most cases. In both oxides, Rb and Cs are the most likely to be trapped, and Xe is more difficult to incorporate than other fission products. The energy barriers for migration of each species in ThO{sub 2} and CeO{sub 2} are also calculated. Alkali metals are relatively more mobile than other fission products, and bromine is the least mobile.

Xiao, Haiyan [University of Tennessee, Knoxville (UTK); Zhang, Yanwen [ORNL; Weber, William J [ORNL

2011-01-01T23:59:59.000Z

447

Synthesis of Transient Climate Evolution of the last 21-kyr (SynTraCE-21)  

SciTech Connect

Climate evolution in the last 21,000 years provides critical observations for testing state-of-the-art climate models on the simulation of climate evolution and abrupt climate changes. Proxy evidences and new modeling activities have led to rapid advances in our understanding of climate change for this past time period. This funding helps to support the first international SynTraCE-21k workshop at Mount Hood, Oregon from 10-13 October, 2010.

Zhengyu Liu

2011-05-06T23:59:59.000Z

448

Investigation into Nanostructured Lanthanum Halides and CeBr{sub 3} for Nuclear Radiation Detection  

Science Conference Proceedings (OSTI)

This slide-show presents work on radiation detection with nanostructured lanthanum halides and CeBr{sub 3}. The goal is to extend the gamma energy response on both low and high-energy regimes by demonstrating the ability to detect low-energy x-rays and relatively high-energy activation prompt gamma rays simultaneously using the nano-structured lanthanum bromide, lanthanum fluoride, cerium bromide, or other nanocrystal material. Homogeneous and nano structure cases are compared.

Guss, P., Guise, R., Mukhopadhyay, S., Yuan, D.

2011-06-22T23:59:59.000Z

449

Oil shale, tar sand, coal research, advanced exploratory process technology, jointly sponsored research  

SciTech Connect

Progress made in five research programs is described. The subtasks in oil shale study include oil shale process studies and unconventional applications and markets for western oil shale.The tar sand study is on recycle oil pyrolysis and extraction (ROPE) process. Four tasks are described in coal research: underground coal gasification; coal combustion; integrated coal processing concepts; and sold waste management. Advanced exploratory process technology includes: advanced process concepts; advanced mitigation concepts; and oil and gas technology. Jointly sponsored research covers: organic and inorganic hazardous waste stabilization; CROW field demonstration with Bell Lumber and Pole; development and validation of a standard test method for sequential batch extraction fluid; PGI demonstration project; operation and evaluation of the CO[sub 2] HUFF-N-PUFF process; fly ash binder for unsurfaced road aggregates; solid state NMR analysis of Mesaverde group, Greater Green River Basin, tight gas sands; flow-loop testing of double-wall pipe for thermal applications; shallow oil production using horizontal wells with enhanced oil recovery techniques; NMR analysis of sample from the ocean drilling program; and menu driven access to the WDEQ hydrologic data management system.

Not Available

1992-01-01T23:59:59.000Z

450

Developing a tight gas sand advisor for completion and stimulation in tight gas reservoirs worldwide  

E-Print Network (OSTI)

As the demand for energy worldwide increases, the oil and gas industry will need to increase recovery from unconventional gas reservoirs (UGR). UGRs include Tight Gas Sand (TGS), coalbed methane and gas shales. To economically produce UGRs, one must have adequate product price and one must use the most current technology. TGS reservoirs require stimulation as a part of the completion, so improvement of completion practices is very important. We did a thorough literature review to extract knowledge and experience about completion and stimulation technologies used in TGS reservoirs. We developed the principal design and two modules of a computer program called Tight Gas Sand Advisor (TGS Advisor), which can be used to assist engineers in making decisions while completing and stimulating TGS reservoirs. The modules include Perforation Selection and Proppant Selection. Based on input well/reservoir parameters these subroutines provide unambiguous recommendations concerning which perforation strategy(s) and what proppant(s) are applicable for a given well. The most crucial parameters from completion best-practices analyses and consultations with experts are built into TGS Advisor's logic, which mimics human expert's decision-making process. TGS Advisor's recommended procedures for successful completions will facilitate TGS development and improve economical performance of TGS reservoirs.

Bogatchev, Kirill Y

2007-12-01T23:59:59.000Z

451

Developing a tight gas sand advisor for completion and stimulation in tight gas reservoirs worldwide  

E-Print Network (OSTI)

As the demand for energy worldwide increases, the oil and gas industry will need to increase recovery from unconventional gas reservoirs (UGR). UGRs include Tight Gas Sand (TGS), coalbed methane and gas shales. To economically produce UGRs, one must have adequate product price and one must use the most current technology. TGS reservoirs require stimulation as a part of the completion, so improvement of completion practices is very important. We did a thorough literature review to extract knowledge and experience about completion and stimulation technologies used in TGS reservoirs. We developed the principal design and two modules of a computer program called Tight Gas Sand Advisor (TGS Advisor), which can be used to assist engineers in making decisions while completing and stimulating TGS reservoirs. The modules include Perforation Selection and Proppant Selection. Based on input well/reservoir parameters these subroutines provide unambiguous recommendations concerning which perforation strategy(s) and what proppant(s) are applicable for a given well. The most crucial parameters from completion best-practices analyses and consultations with experts are built into TGS Advisors logic, which mimics human experts decision-making process. TGS Advisors recommended procedures for successful completions will facilitate TGS development and improve economical performance of TGS reservoirs.

Bogatchev, Kirill Y.

2007-12-01T23:59:59.000Z

452

Flowsheet modifications for dissolution of sand, slag, and crucible residues in the F-canyon dissolvers  

Science Conference Proceedings (OSTI)

An initial flowsheet for the dissolution of sand, slag, and crucible (SS{ampersand}C) was developed for the F- Canyon dissolvers as an alternative to dissolution in FB-Line. In that flowsheet, the sand fines were separated from the slag chunks and crucible fragments. Those two SS{ampersand}C streams were packaged separately in mild-steel cans for dissolution in the 6.4D dissolver. Nuclear safety constraints limited the dissolver charge to approximately 350 grams of plutonium in two of the three wells of the dissolver insert and required 0.23M (molar) boron as a soluble neutron poison in the 9.3M nitric acid/0.013M fluoride dissolver solution. During the first dissolution of SS{ampersand}C fines, it became apparent that a significant amount of the plutonium charged to the 6.4D dissolver did not dissolve in the time predicted by previous laboratory experiments. The extended dissolution time was attributed to fluoride complexation by boron. An extensive research and development (R{ampersand}D) program was initiated to investigate the dissolution chemistry and the physical configuration of the dissolver insert to understand what flowsheet modifications were needed to achieve a viable dissolution process.

Rudisill, T.S.; Karraker, D.G.; Graham, F.R.

1997-12-01T23:59:59.000Z

453

Mineral Dissolution and Secondary Precipitation on Quartz Sand in Simulated Hanford Tank Solutions Affecting Subsurface Porosity  

SciTech Connect

Highly alkaline nuclear waste solutions have been released from underground nuclear waste storage tanks and pipelines into the vadose zone at the U.S. Department of Energys Hanford Site in Washington, causing mineral dissolution and re-precipitation upon contact with subsurface sediments. High pH caustic NaNO3 solutions with and without dissolved Al were reacted with quartz sand through flow-through columns stepwise at 45, 51, and 89C to simulate possible reactions between leaked nuclear waste solution and primary subsurface mineral. Upon reaction, Si was released from the dissolution of quartz sand, and nitrate-cancrinite [Na8Si6Al6O24(NO3)2] precipitated on the quartz surface as a secondary mineral phase. Both steady-state dissolution and precipitation kinetics were quantified, and quartz dissolution apparent activation energy was determined. Mineral alteration through dissolution and precipitation processes results in pore volume and structure changes in the subsurface porous media. In this study, the column porosity increased up to 40.3% in the pure dissolution column when no dissolved Al was present in the leachate, whereas up to a 26.5% porosity decrease was found in columns where both dissolution and precipitation were observed because of the presence of Al in the input solution. The porosity change was also confirmed by calculation using the dissolution and precipitation rates and mineral volume changes.

Wang, Guohui; Um, Wooyong

2012-11-23T23:59:59.000Z

454

Impact of the CE mark approval on exit opportunities and validation for early stage medical device companies  

E-Print Network (OSTI)

The aim of this thesis was to look at the impact of acquiring the CE marking approval on the outcome of early stage medical device companies, specifically its impact on strategic acquisition opportunities and on valuation. ...

Kothari, Ashish (Ashish Shrikant)

2011-01-01T23:59:59.000Z

455

Investigation into Nanostructured Lanthanum Halides and CeBr3 for Nuclear Radiation Detection  

SciTech Connect

Nanocomposites may enable the use of scintillator materials such as cerium-doped lanthanum fluoride (LaF3:Ce) and cerium bromide (CeBr3) without requiring the growth of large crystals [1]. Nanostructured detectors may allow us to engineer immensely sized detectors of flexible form factors that will have a broad energy range and an energy resolution sufficient to perform isotopic identification. Furthermore, nanocomposites are easy to prepare and very low in cost. It is much less costly to use nanocomposites rather than grow large whole crystals of scintillator materials; with nanocomposites fabricated on an industrial scale, costs are even less. Nanostructured radiation scintillator detectors may improve quantum efficiency and provide vastly improved detector form factors. Quantum efficiencies up to 60% have been seen in photoluminescence from silicon nanocrystals in a densely-packed ensemble [2]. We have fabricated nanoparticles with sizes <10 nm and characterized their nanocomposite radiation detector properties. This work investigates the properties of the nanostructured radiation scintillator in order to extend the gamma energy response on both low- and high-energy regimes by demonstrating the ability to detect low-energy x-rays and relatively high-energy activation prompt gamma rays simultaneously using nanostructured lanthanum bromide, lanthanum fluoride, or CeBr3. Preliminary results of this investigation are consistent with a significant response of these materials to nuclear radiation.

Guss, P. P., Guise, R., Mukhopadhyay, S., Yuan, D.

2011-07-06T23:59:59.000Z

456

Thermal Cycling Effects on the Thermoelectric Properties of n-Type In, Ce based Skutterudite Compounds  

SciTech Connect

N-type In-filled CoSb3 are known skutterudite compounds that have shown promising thermoelectric (TE) properties resulting in high dimensionless figure of merit values at elevated temperatures. Their use in various waste heat recovery applications will require that they survive and operate after exposure to harsh thermal cycling environments. This research focused on uncovering the thermal cycling effects on thermoelectric properties of n-type In0.2Co4Sb12 and In0.2Ce0.15Co4Sb12 skutterudite compositions as well as quantifying their temperature-dependent structural properties (elastic modulus, shear modulus, and Poisson's ratio). It was observed that the Seebeck coefficient and resistivity increased only slightly in the double-filled In,Ce skutterudite materials upon thermal cycling. In the In-filled skutterudites the Seebeck coefficient remained approximately the same on thermal cycling, while electrical resistivity increased significantly after thermal cycling. Results also show that thermal conductivity marginally decreases in the case of In-filled skutterudites, whereas the reduction is more pronounced in In, Ce-based skutterudite compounds. The possible reason for this kind of reduction can be attributed to grain pinning effects due to formation of nano inclusions. High temperature structural property measurements (i.e., Young's modulus and shear modulus) are also reported and the results show that these structural properties decrease slowly as temperature increases and the compounds are structurally stable after numerous thermal cycles.

Biswas, Krishnendu; Subramanian, Mas A.; Good, Morris S.; Roberts, Kamandi C.; Hendricks, Terry J.

2012-06-14T23:59:59.000Z

457

Reservoir characterization of the upper Merecure and lower Oficina Formations sands in the Leona Este Field, Eastern Venezuela Basin  

E-Print Network (OSTI)

The "S5", "T" and "U1" sands, traditionally described as part of the lower section of the "Oficina" Formation, and the "U2" sand, as part of the upper interval of the "Merecure" Formation, contain the largest oil remaining reserves of the Leona Este Field, which is located in the southern portion of the Eastern Venezuela Basin. Two or more of these reservoir sands, which are interbedded with shales, have been simultaneously produced pursuing an increase in the oil production rate, but an unexpected production performance was obtained: the accelerated and early increase of the water volume associated to the produced oil has caused the shut down of some wells in the Leona Este Field. In order to understand this productive performance and to re-evaluate the hydrocarbon potential of the study interval, it is important to describe these reservoirs in terms of their depositional origin and trap formation. An integrated reservoir model was constructed using all the available geological, geophysical and production data. The hydrocarbon trapping mechanism of each studied stratigraphic interval, traditionally known as the "S5", "TU", "TL", "U1U", "U1L", "U2U", "U2MA", "U2MB" and "U2L" sands, includes two components: ? Stratigraphic component: each stratigraphic interval presents one or more reservoir zones composed by sandy deposits that fill belts of stacked tidal-fluvial channels in a SSE-NNW trending tide-dominated estuarine system. In most intervals, these contemporaneous-in-deposition reservoir zones are not connected due to the lateral variation of facies present in the tide-dominated estuary. ? Structural component: northward dipping strata have been offset by a W-E trending major normal fault and secondary normal faults striking parallel to the major one. The major fault is the southern seal of the hydrocarbon traps. The most important prospects of the study interval are the reservoir zones 1 and 2 of the "U1L" sand, the reservoir zone 3 of the "U2MB" sand, and the "U1U" sand, which show more than 15 feet of average net sand thickness, and contain the largest volume of recoverable oil per reservoir zone in the Leona Este Field.

Flores Millan, Maria Carolina

2001-01-01T23:59:59.000Z

458

Morphological and Structural Changes during the Reduction and Reoxidation of CuO/CeO2 and Ce1-xCuxO2 Nanocatalysts: In Situ Studies with Environmental TEM XRD and XAS  

Science Conference Proceedings (OSTI)

We have studied the structural, morphological, and electronic properties of CuO/CeO{sub 2} and Ce{sub 1-x}Cu{sub x}O{sub 2} nanocatalysts during reduction/oxidation cycles using H2 and O2 as chemical probes. Time-resolved in situ characterization was performed by X-ray diffraction (XRD) and X-ray absorption spectroscopy (XAS) as well as aberration-corrected environmental transmission electron microscopy (ETEM). We have found that both types of nanocatalysts reduce to a Cu/CeO{sub 2} biphase system with significant oxygen vacancies in CeO{sub 2}. Important variations are seen in the Cu particle size and metal dispersion depending on the initial state of the copper oxide-ceria systems. During subsequent in situ oxygen annealing, the Cu precipitated from the CuO/CeO{sub 2} system reoxidized to form CuO through a Cu2O intermediate phase as expected. However, the Cu precipitated from the Ce{sub 0.8}Cu{sub 0.2}O{sub 2} solid solution behaved rather differently under oxidizing conditions, and neither oxidized to form CuO nor fully returned to a bulk Ce{sub 0.8}Cu{sub 0.2}O{sub 2} phase in solid solution. We found that 50% of the Cu returned to a Ce{sub 1-x}Cu{sub x}O{sub 2} solid solution, while the remainder was observed by in situ ETEM to form an amorphous copper oxide phase with a Cu oxidation state similar to Ce{sub 1-x}Cu{sub x}O{sub 2}, but with a local bonding environment similar to CuO. The behavior of the reduced Ce{sub 0.8}Cu{sub 0.2}O{sub 2} reflects strong interactions between Cu and the ceria matrix and illustrates the advantages of working with solid solutions of mixed oxides.

J Ciston; R Si; J Rodriquez; J Hanson; A Martinez-Arias; M Fernandez-Garcia; Y Zhu

2011-12-31T23:59:59.000Z

459

Pore-scale mechanisms of gas flow in tight sand reservoirs  

Science Conference Proceedings (OSTI)

Tight gas sands are unconventional hydrocarbon energy resource storing large volume of natural gas. Microscopy and 3D imaging of reservoir samples at different scales and resolutions provide insights into the coaredo not significantly smaller in size than conventional sandstones, the extremely dense grain packing makes the pore space tortuous, and the porosity is small. In some cases the inter-granular void space is presented by micron-scale slits, whose geometry requires imaging at submicron resolutions. Maximal Inscribed Spheres computations simulate different scenarios of capillary-equilibrium two-phase fluid displacement. For tight sands, the simulations predict an unusually low wetting fluid saturation threshold, at which the non-wetting phase becomes disconnected. Flow simulations in combination with Maximal Inscribed Spheres computations evaluate relative permeability curves. The computations show that at the threshold saturation, when the nonwetting fluid becomes disconnected, the flow of both fluids is practically blocked. The nonwetting phase is immobile due to the disconnectedness, while the permeability to the wetting phase remains essentially equal to zero due to the pore space geometry. This observation explains the Permeability Jail, which was defined earlier by others. The gas is trapped by capillarity, and the brine is immobile due to the dynamic effects. At the same time, in drainage, simulations predict that the mobility of at least one of the fluids is greater than zero at all saturations. A pore-scale model of gas condensate dropout predicts the rate to be proportional to the scalar product of the fluid velocity and pressure gradient. The narrowest constriction in the flow path is subject to the highest rate of condensation. The pore-scale model naturally upscales to the Panfilov's Darcy-scale model, which implies that the condensate dropout rate is proportional to the pressure gradient squared. Pressure gradient is the greatest near the matrix-fracture interface. The distinctive two-phase flow properties of tight sand imply that a small amount of gas condensate can seriously affect the recovery rate by blocking gas flow. Dry gas injection, pressure maintenance, or heating can help to preserve the mobility of gas phase. A small amount of water can increase the mobility of gas condensate.

Silin, D.; Kneafsey, T.J.; Ajo-Franklin, J.B.; Nico, P.

2010-11-30T23:59:59.000Z

460

White paper: CeLAND - Investigation of the reactor antineutrino anomaly with an intense 144Ce-144Pr antineutrino source in KamLAND  

E-Print Network (OSTI)

We propose to test for short baseline neutrino oscillations, implied by the recent reevaluation of the reactor antineutrino flux and by anomalous results from the gallium solar neutrino detectors. The test will consist of producing a 75 kCi 144Ce - 144Pr antineutrino source to be deployed in the Kamioka Liquid Scintillator Anti-Neutrino Detector (KamLAND). KamLAND's 13m diameter target volume provides a suitable environment to measure energy and position dependence of the detected neutrino flux. A characteristic oscillation pattern would be visible for a baseline of about 10 m or less, providing a very clean signal of neutrino disappearance into a yet-unknown, "sterile" state. Such a measurement will be free of any reactor-related uncertainties. After 1.5 years of data taking the Reactor Antineutrino Anomaly parameter space will be tested at > 95% C.L.

A. Gando; Y. Gando; S. Hayashida; H. Ikeda; K. Inoue; K. Ishidoshiro; H. Ishikawa; M. Koga; R. Matsuda; S. Matsuda; T. Mitsui; D. Motoki; K. Nakamura; Y. Oki; M. Otani; I. Shimizu; J. Shirai; F. Suekane; A. Suzuki; Y. Takemoto; K. Tamae; K. Ueshima; H. Watanabe; B. D. Xu; S. Yamada; Y. Yamauchi; H. Yoshida; T. Banks; B. E. Berger; M. Cribier; P. Decowski; J. A. Detwiler; M. Durero; D. Dwyer; Y. Efremenko; S. Enomoto; V. Fischer; B. K. Fujikawa; J. Gaffiot; V. M. Gelis; H. J. Karwowski; Yu. G. Kolomensky; A. Kozlov; V. N. Kornoukhov; T. Lasserre; J. G. Learned; A. Letourneau; D. Lhuillier; J. Maricic; D. M. Markoff; S. Matsuno; G. Mention; R. Milincic; T. ODonnell; I. S. Saldikov; L. Scola; G. V. Tikhomirov; Ch. Veyssiere; M. Vivier; S. Yoshida

2013-09-26T23:59:59.000Z

Note: This page contains sample records for the topic "monazite sand ce" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

NUREG/CR-6547 SAND97-2776 DOSFAC2 User's Guide  

Office of Scientific and Technical Information (OSTI)

547 547 SAND97-2776 DOSFAC2 User's Guide Prepared by M. L.Young/SNL D. Chanin/TE Sandia National Laboratories Technadyne Engineering Prepared for U . S . Nuclear Regulatory Commission AVAllABlLlTY NOTICE Availabiliiy o f Reference Materials Cied in NFlC Publications Most documents cited In NRC publications will be available from one of the following sources: 1. The NRC Public DoclJment Room. 2120 L Street, NW., Lower Level. Washington, DC 20555-0001 2. The Superintendent of Documents, U.S. Government Printing Office, P. 0. Box 37082, Washington, DC 20402-9328 3. Although the listing that follows represents the majority of documents cited in NRC publications, it is not in- tended to be exhaustive. The National Technical Information Service, Springfield, VA 22 161 -0002

462

Temperature effects on oil-water relative permeabilities for unconsolidated sands  

SciTech Connect

This study presents an experimental investigation of temperature effects on relative permeabilities of oil- water systems in unconsolidated sands. The fluids used in this study were refined mineral oil and distilled water. A rate sensitivity study was done on residual oil saturation and oil and water relative permeabilities. The temperature sensitivity study of relative permeabilities was conducted in 2 parts. The first was to investigate changes in residual oil saturation with temperature where the cores were 100% saturated with oil at the start of the waterflood. The second part continued the floods for a longer time until the water-cut was virtually 100%. Under these conditions, little change in residual oil saturation was observed with temperature. A study on viscous instabilities also was performed. This verified the existence of viscous fingers during waterflooding. It also was observed that tubing volume after the core could cause fingering, resulting in lower apparent breakthrough oil recoveries.

Sufi, A.H.

1983-03-01T23:59:59.000Z

463

Evolution of seismic velocities in heavy oil sand reservoirs during thermal recovery process  

E-Print Network (OSTI)

In thermally enhanced recovery processes like cyclic steam stimulation (CSS) or steam assisted gravity drainage (SAGD), continuous steam injection entails changes in pore fluid, pore pressure and temperature in the rock reservoir, that are most often unconsolidated or weakly consolidated sandstones. This in turn increases or decreases the effective stresses and changes the elastic properties of the rocks. Thermally enhanced recovery processes give rise to complex couplings. Numerical simulations have been carried out on a case study so as to provide an estimation of the evolution of pressure, temperature, pore fluid saturation, stress and strain in any zone located around the injector and producer wells. The approach of Ciz and Shapiro (2007) - an extension of the poroelastic theory of Biot-Gassmann applied to rock filled elastic material - has been used to model the velocity dispersion in the oil sand mass under different conditions of temperature and stress. A good agreement has been found between these pre...

Nauroy, Jean-Franois; Guy, N; Baroni, Axelle; Delage, Pierre; Mainguy, Marc; 10.2516/ogst/2012027

2013-01-01T23:59:59.000Z

464

Groundwater flow near the Shoal Site, Sand Springs Range, Nevada: Impact of density-driven flow  

Science Conference Proceedings (OSTI)

The nature of flow from a highland recharge area in a mountain range in north-central Nevada to discharge areas on either side of the range is evaluated to refine a conceptual model of contaminant transport from an underground nuclear test conducted beneath the range. The test, known as the Shoal event, was conducted in 1963 in granitic rocks of the Sand Springs Range. Sparse hydraulic head measurements from the early 1960s suggest flow from the shot location to the east to Fairview Valley, while hydrochemistry supports flow to salt pans in Fourmile Flat to the west. Chemical and isotopic data collected from water samples and during well-logging arc best explained by a reflux brine system on the west side of the Sand Springs Range, rather than a typical local flow system where all flow occurs from recharge areas in the highlands to a central discharge area in a playa. Instead, dense saline water from the playa is apparently being driven toward the range by density contrasts. The data collected between the range and Fourmile Flat suggest the groundwater is a mixture of younger, fresher recharge water with older brine. Chemical contrasts between groundwater in the east and west valleys reflect the absence of re-flux water in Fairview Valley because the regional discharge area is distant and thus there is no accumulation of salts. The refluxing hydraulic system probably developed after the end of the last pluvial period and differences between the location of the groundwater divide based on hydraulic and chemical indicators could reflect movement of the divide as the groundwater system adjusts to the new reflux condition.

Chapman, J.; Mihevc, T.; McKay, A.

1994-09-01T23:59:59.000Z

465

Policy Analysis of Water Availability and Use Issues for Domestic Oil Shale and Oil Sands Development  

Science Conference Proceedings (OSTI)

Oil shale and oil sands resources located within the intermountain west represent a vast, and as of yet, commercially untapped source of energy. Development will require water, and demand for scarce water resources stands at the front of a long list of barriers to commercialization. Water requirements and the consequences of commercial development will depend on the number, size, and location of facilities, as well as the technologies employed to develop these unconventional fuels. While the details remain unclear, the implication is not unconventional fuel development will increase demand for water in an arid region where demand for water often exceeds supply. Water demands in excess of supplies have long been the norm in the west, and for more than a century water has been apportioned on a first-come, first-served basis. Unconventional fuel developers who have not already secured water rights stand at the back of a long line and will need to obtain water from willing water purveyors. However, uncertainty regarding the nature and extent of some senior water claims combine with indeterminate interstate river management to cast a cloud over water resource allocation and management. Quantitative and qualitative water requirements associated with Endangered Species protection also stand as barriers to significant water development, and complex water quality regulations will apply to unconventional fuel development. Legal and political decisions can give shape to an indeterminate landscape. Settlement of Northern Ute reserved rights claims would help clarify the worth of existing water rights and viability of alternative sources of supply. Interstate apportionment of the White River would go a long way towards resolving water availability in downstream Utah. And energy policy clarification will help determine the role oil shale and oil sands will play in our nations future.

Ruple, John; Keiter, Robert

2010-12-31T23:59:59.000Z

466

After the fire is out: A post in-situ combustion audit, Upper Miocene deepwater sands, San Joaquin Valley, California  

SciTech Connect

An audit of small-scale, air in-situ combustion projects developed in the upper Miocene Monarch and Webster unconsolidated, arkosic sand reservoirs, Midway Sunset field, Kern County, California, demonstrates minor rock diagenesis. Burn distribution and progression is controlled by reservoir continuity, layering, and original permeability variations. Air in-situ combustion projects were operated between 1962 and 1976. Injected air drives a burning oil (coke) front through a reservoir reaching maximum temperatures of 650C. Dense new well control including 3,000 ft of core is part of a large steamdrive development. Fireflood-induced diagenesis was clearly visible in core. Altered zones include sands with reduced oil saturations, burn zones with remaining coke, and reddish (oxidized) zones with no hydrocarbons. Wireline log response in these zones have been highly modified. Detailed mapping by subzone using pre- and post-burn logs permits the determination of three-dimensional burn and reduced saturation geometries. Little rock alteration occurred in these sands. The only diagenesis of the sand fraction was to calcite grains, where oil/calcite reactions produced calcium sulfate rims and CO{sub 2} gas. X-ray diffraction of finer 'matrix' reveals no recrystallization of opal-CT, no irreversible collapse of smectite, and only minor removal of kaolinite. Partial dissolution of opal and zeolites was visible in SEM. This nonequilibrium mineral suite probably reflects kinetic control by grain size, protective grain coatings, and alteration time.

Eagan, J.M.; Barrett, M.L. (Mobil Exploration and Producing US, Bakersfield, CA (United States)); Soustek, P.G. (Mobil Exploration and Producing US, Denver, CO (United States))

1991-03-01T23:59:59.000Z

467

Variations of Winds and Turbulence Seen by the 50-MHz Radar at White Sands Missile Range, New Mexico  

Science Conference Proceedings (OSTI)

The mean vertical profiles of the winds from about 5 to 20 km at White Sands Missile Range, New Mexico, are described. The variability of wind speed, spectral width, volume reflectivity calibrated as CN2, and vertical wind shear are documented as ...

G. D. Nastrom; F. D. Eaton

1995-10-01T23:59:59.000Z

468

Comprehensive Study of the Reservoir Sand and Depositional Setting of Garden Banks Field 236, North-Central Gulf of Mexico  

E-Print Network (OSTI)

-Central Gulf of Mexico Sean O'Brien, M. Royhan Gani, and Abu K. M. Sarwar Department of Earth and Environmental in the northern Gulf of Mexico. Hydrocarbon explo- ration and production of these deposits has yielded one of the largest gas producing trends in the Gulf of Mexico continental shelf-slope break. Reservoir sands were

Gani, M. Royhan

469

C?H Bond Activation by Pd-substituted CeO[subscript 2]: Substituted Ions versus Reduced Species  

Science Conference Proceedings (OSTI)

Substituted metal oxides containing ionic species have been attracting a great deal of attention because of their potential ability to reduce the usage of precious metals in heterogeneous catalysts. We investigate Pd-substituted CeO{sub 2} for C-H bond activation reactions including the partial oxidation and dry reforming of CH{sub 4}. This catalyst has been previously studied for CO oxidation, NO{sub x} reduction, and the water-gas shift reaction. Pd-substituted CeO{sub 2}, Ce{sub 1-x}Pd{sub x}O{sub 2-{delta}}, was prepared as a powder with high surface area and a hollow sphere morphology using ultrasonic spray pyrolysis. The catalysts were extensively characterized using synchrotron X-ray diffraction and other techniques, confirming phase pure samples up to 10 mol % Pd substitution. Ce{sub 0.95}Pd{sub 0.05}O{sub 2-{delta}} was found to be active for partial oxidation of CH{sub 4} around 500 C and higher. Our studies, including postcatalytic synchrotron diffraction, suggest that the single-phase Ce{sub 1-x}Pd{sub x}O{sub 2-{delta}} material is not the active species and that catalysis occurs instead over the reduced two-phase Pd{sup 0}/CeO{sub 2}. This observation has been further confirmed by verifying the activity of the reduced Pd{sup 0}/CeO{sub 2} catalysts for ethylene hydrogenation, a reaction that is known to require Pd{sup 0}.

Misch, Lauren M.; Kurzman, Joshua A.; Derk, Alan R.; Kim, Young-Il; Seshadri, Ram; Metiu, Horia; McFarland, Eric W.; Stucky, Galen D. (Yeungnam); (UCSB)

2012-02-07T23:59:59.000Z

470

Water-Gas Shift and CO Methanation Reactions over Ni-CeO2(111) Catalysts  

Science Conference Proceedings (OSTI)

X-ray and ultraviolet photoelectron spectroscopies were used to study the interaction of Ni atoms with CeO2(111) surfaces. Upon adsorption on CeO2(111) at 300 K, nickel remains in a metallic state. Heating to elevated temperatures (500 800 K) leads to partial reduction of the ceria substrate with the formation of Ni2? species that exists as NiO and/or Ce1-xNixO2-y. Interactions of nickel with the oxide substrate significantly reduce the density of occupied Ni 3d states near the Fermi level. The results of core-level photoemission and near-edge X-ray absorption fine structure point to weakly bound CO species on CeO2(111) which are clearly distinguishable from the formation of chemisorbed carbonates. In the presence of Ni, a stronger interaction is observed with chemisorption of CO on the admetal. When the Ni is in contact with Ce?3 cations, CO dissociates on the surface at 300 K forming NiCx compounds that may be involved in the formation of CH4 at higher temperatures. At medium and large Ni coverages ([0.3 ML), the Ni/CeO2(111) surfaces are able to catalyze the production of methane from CO and H2, with an activity slightly higher than that of Ni(100) or Ni(111). On the other hand, at small coverages of Ni (\\0.3 ML), the Ni/CeO2(111) surfaces exhibit a very low activity for CO methanation but are very good catalysts for the water gas shift reaction.

Senanayake, Sanjaya D [ORNL; Evans, Jaime [Universidad Central de Venezuela; Agnoli, Stefano [Brookhaven National Laboratory (BNL); Barrio, Laura [Brookhaven National Laboratory (BNL); Chen, Tsung-Liang [ORNL; Hrbek, Jan [Brookhaven National Laboratory (BNL); Radriguez, Jose [Brookhaven National Laboratory (BNL)

2011-01-01T23:59:59.000Z

471

Excellent Sulfur Resistance of Pt/BaO/CeO2 Lean NOx Trap Catalysts  

SciTech Connect

In this work, we investigated the NOx storage behavior of Pt-BaO/CeO2 catalysts, especially in the presence of SO2. High surface area CeO2 (~ 110 m2/g) with a rod like morphology was synthesized and used as a support. The Pt-BaO/CeO2 sample demonstrated slightly higher NOx conversion in the entire temperature range studied compared with Pt-BaO/?-Al2O3. More importantly, this ceria-based catalyst showed higher sulfur tolerance than the alumina-based one. The time of complete NOx uptake was maintained even after exposing the sample to ~3 g/L of SO2. The same sulfur exposure, on the other hand, eliminated the complete NOx uptake time on the alumina-based NOx storage catalysts. TEM images show no evidence of either Pt sintering or BaS phase formation during reductive de-sulfation up to 600C on the ceria based catalyst, while the same process over the alumina-based catalyst resulted in both a significant increase in the average Pt cluster size and the agglomeration of a newly-formed BaS phase into large crystallites. XPS results revealed the presence of about 5 times more residual sulfur after reductive de-sulfation at 600C on the alumina based catalysts in comparison with the ceria-based ones. All of these results strongly support that, besides their superior intrinsic NOx uptake properties, ceria based catalysts have a) much higher sulfur tolerance and b) excellent resistance against Pt sintering when they are compared to the widely used alumina based catalysts.

Kwak, Ja Hun; Kim, Do Heui; Szanyi, Janos; Peden, Charles HF

2008-10-21T23:59:59.000Z

472

CE IGCC repowering project: Materials for coal gasification environment. Topical report, June 1993  

Science Conference Proceedings (OSTI)

A task to develop material requirements and a materials testing strategy was established with the Materials and Water Chemistry Department of the ABB Power plant Laboratories. This involved examining the requirements for each system under ABB CE scope. The basis for the material recommendations was largely based on in-house test programs under DOE contract and ABB CE experience. Consultants were utilized in a parallel task to assist in the design and material specification for the solids handling systems. ABB CE experience includes operating data from a former process development unit (PDU) located in Windsor, Connecticut. The unit gasified Pittsburgh seam coal at a nominal firing rate of 120 tons per day. The objectives of the program were to produce clean, low-Btu gas from coal, and to provide the design information for scale-up to commercial-size plants. The results of the task were used to specify and, depending on scope, design the equipment used in the plant. A detailed document was developed and used to generate a Metallurgical Flow Diagram. Specifications were developed from this diagram. For the equipment designed, these selections were provided to representatives of cognizant design and manufacturing departments. In addition, where appropriate, recommendations were made for operating procedures and for design changes. Specified materials will be again evaluated during detailed engineering. In some areas the results of the task were not conclusive. Additional investigation will be required. These areas are the types of approaches which can be taken to accommodate product gas sulfidation resistance and solids transport erosion.

Gibbons, T.B.; O`Neill, J.K.; Plumley, A.L.; Thibeault, P.R.; Waryasz, R.W.

1993-10-01T23:59:59.000Z

473

Technology assessment: environmental, health, and safety impacts associated with oil recovery from US tar-sand deposits  

SciTech Connect

The tar-sand resources of the US have the potential to yield as much as 36 billion barrels (bbls) of oil. The tar-sand petroleum-extraction technologies now being considered for commercialization in the United States include both surface (above ground) systems and in situ (underground) procedures. The surface systems currently receiving the most attention include: (1) thermal decomposition processes (retorting); (2) suspension methods (solvent extraction); and (3) washing techniques (water separation). Underground bitumen extraction techniques now being field tested are: (1) in situ combustion; and (2) in situ steam-injection procedures. At this time, any commercial tar-sand facility in the US will have to comply with at least 7 major federal regulations in addition to state regulations; building, electrical, and fire codes; and petroleum-industry construction standards. Pollution-control methods needed by tar-sand technologies to comply with regulatory standards and to protect air, land, and water quality will probably be similar to those already proposed for commercial oil-shale systems. The costs of these systems could range from about $1.20 to $2.45 per barrel of oil produced. Estimates of potential pollution-emisson levels affecting land, air, and water were calculated from available data related to current surface and in situ tar-sand field experiments in the US. These data were then extrapolated to determine pollutant levels expected from conceptual commercial surface and in situ facilities producing 20,000 bbl/d. The likelihood-of-occurrence of these impacts was then assessed. Experience from other industries, including information concerning health and ecosystem damage from air pollutants, measurements of ground-water transport of organic pollutants, and the effectiveness of environmental-control technologies was used to make this assessment.

Daniels, J.I.; Anspaugh, L.R.; Ricker, Y.E.

1981-10-13T23:59:59.000Z

474

FaCE: a tool for Three Body Faddeev calculations with core excitation  

E-Print Network (OSTI)

FaCE is a self contained programme, with namelist input, that solves the three body Faddeev equations. It enables the inclusion of excitation of one of the three bodies, whilst the other two remain inert. It is particularly useful for obtaining the binding energies and bound state structure compositions of light exotic nuclei treated as three-body systems, given the three effective two body interactions. A large variety of forms for these interactions may be defined, and supersymmetric transformations of these potentials may be calculated whenever two body states need to be removed due to Pauli blocking.

I. J. Thompson; F. M. Nunes; B. V. Danilin

2004-06-22T23:59:59.000Z