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Note: This page contains sample records for the topic "boone cabell clay" 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.


1

BooNE: About BooNE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Information BooNE Collaboration BooNE Experiment BooNE vs MiniBooNE Interesting Facts Posters Virtual Tour Picture Gallery News Articles BooNE photo montage Technical Information...

2

Cabell on Nuclear Energy Power Plants  

Science Journals Connector (OSTI)

Cabell on Nuclear Energy Power Plants ... IN EXPLAINING the function of his research group t o the new works superintendent of a nuclear power plant at a mining and reduction installation in the Alaskan mountains, Dr. Blank, of the United Nations Inspection and Research Laboratories, said, "We can't inspect what we don't know. ... In order to know what you're doing, we have to know more about atomic energy than you do—more than anybody does. ...

1947-02-17T23:59:59.000Z

3

BooNE: Picture Gallery  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Picture Gallery BooNE Collaboration Members of the BooNE collaboration Civil Construction Pictorial progress of BooNE civil construction work Detector Installation Pictorial...

4

BooNE Collaboration  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collaboration The BooNE collaboration consists of approximately sixty-five physicists from 13 institutions. While small on the scale of high energy physics experiments, BooNE...

5

Cabell County, West Virginia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Cabell County, West Virginia: Energy Resources Cabell County, West Virginia: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.4391927°, -82.2583297° 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":38.4391927,"lon":-82.2583297,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

6

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Picture Gallery BooNE Collaboration Members of the BooNE collaboration Civil Construction Pictorial progress of BooNE civil construction work Detector Installation Pictorial...

7

Clay  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Clay Clay Nature Bulletin No. 435-A November 27, 1971 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation CLAY When Nebuchadnezzar was king of Babylon in the 6th century B.C., messages were sent and records kept by writing on little pillow-shaped tablets of soft wet clay. They were baked in the sun. Those clay tablets are still found by the thousands in ruins of ancient cities excavated in that dry climate. The Babylonians also sun-dried bricks of clay and straw for building, as the Israelites did during their captivity in Egypt. This process spread to Spain and Mexico and our American Southwest. Called "adobe", in regions with little rainfall it has the advantages of being cheap, fireproof, cool in summer and warm in winter.

8

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collaboration Booster Neutrino Experiment (BooNE) BooNE vs MiniBooNE Interesting Facts Posters Virtual Tour Picture Gallery News Articles Technical Information BooNE Proposal...

9

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Scrapbook Page 2 The BooNE collaboration in winter. A tour of the construction site. Working with the BooNE Horn. BooNE in the winter A tour of the construction site. A day with...

10

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

linked in their own page with captions. Additional resources are the Talks, Slides and Posters page and the Publications page Experiment Details Data Releases BooNE photo montage...

11

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

BooNE will investigate the question of neutrino mass by searching for oscillations of muon neutrinos into electron neutrinos. This will be done by directing a muon neutrino beam...

12

Solar Viewed as Triple Boon for Bishop Paiute Tribe | Department...  

Broader source: Energy.gov (indexed) [DOE]

Solar Viewed as Triple Boon for Bishop Paiute Tribe Solar Viewed as Triple Boon for Bishop Paiute Tribe July 1, 2014 - 8:00am Addthis What does this project do? Tribal participants...

13

Adjustment and Sensitivity Analyses of a Beta Global Rangeland Model Randall B. Boone1  

E-Print Network [OSTI]

1 Adjustment and Sensitivity Analyses of a Beta Global Rangeland Model Randall B. Boone1 , Richard Institute, P.O. Box 30709, Nairobi 00100, Kenya Contact R.B. Boone at: Randall.Boone@ColoState.edu August 31

Boone, Randall B.

14

Boone, Iowa: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Boone, Iowa: Energy Resources Boone, Iowa: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.0597047°, -93.8802273° 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":42.0597047,"lon":-93.8802273,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

15

Boone County Rural EMC | Open Energy Information  

Open Energy Info (EERE)

EMC EMC Jump to: navigation, search Name Boone County Rural EMC Place Indiana Utility Id 24753 Utility Location Yes Ownership C NERC Location RFC NERC RFC 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 EnviroWatts- Green Power Rate Rider, All Customer Rate Classes Commercial Outdoor lighting(On Existing Pole) Lighting Outdoor lighting(On New Pole) Lighting SCHEDULE GS-6 GENERAL SERVICE SINGLE PHASE ELECTRIC SERVICE Commercial SCHEDULE LP-6 LARGE POWER ELECTRIC SERVICE Commercial SCHEDULE SP-6 SMALL POWER - MULTI-PHASE ELECTRIC SERVICE Commercial

16

Stimulus Spending at Oak Ridge: A Boon or A Bust? | Department...  

Office of Environmental Management (EM)

Stimulus Spending at Oak Ridge: A Boon or A Bust? Stimulus Spending at Oak Ridge: A Boon or A Bust? November 6, 2012 - 12:00pm Addthis Depending upon which pundit captures your...

17

Boone County, Missouri: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Boone County, Missouri: Energy Resources Boone County, Missouri: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 39.0468547°, -92.3813621° 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":39.0468547,"lon":-92.3813621,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

18

Query Optimization as a Datalog Program Mengmeng Liu, Zachary G. Ives, and Boon Thau Loo  

E-Print Network [OSTI]

Query Optimization as a Datalog Program Mengmeng Liu, Zachary G. Ives, and Boon Thau Loo University is that of specifying the transformation rules and search process of a query optimizer [1]. In certain emerging domains universally understood than the languages used in transformational optimizers like those generated by Volcano

Loo, Boon Thau

19

Modified clay sorbents  

DOE Patents [OSTI]

A novel modified clay sorbent and method of treating industrial effluents to remove trace pollutants, such as dioxins, biphenyls, and polyaromatics such as benzo(a)pyrene and pentachlorophenol. The novel clay sorbent has a composite structure in which the interlayer space of an expandable clay, such as smectite, is filled with polyvalent or multivalent inorganic cations which forces weaker surfactant cations to locate on the surface of the clay in such an orientation that the resulting composite is hydrophilic in nature. A specific example is cetylpyridinium-hydroxy aluminum-montmorillonite. In certain embodiments, a non-expanding clay, such as kaolinite, is used and surfactant cations are necessarily located on an external surface of the clay. A specific example is cetylpyridinium-kaolinite.

Fogler, H. Scott (Ann Arbor, MI); Srinivasan, Keeran R. (Livonia, MI)

1990-01-01T23:59:59.000Z

20

Resuspension of Clays Under Waves  

Science Journals Connector (OSTI)

Owing to their complex form, very small size and relatively low density, clays freshly deposited in a bay are vulnerable to resuspension when agitated by waves. The model of resuspension of clays under wave motio...

Prida Thimakorn

1984-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "boone cabell clay" 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

The Clay Minerals Society  

Science Journals Connector (OSTI)

...the Ha y-Lacroix Prize rewarded the PhD work of Aur lie Violette and Johan Villeneuve (see Elements, volume 7, number 4...its vibrational spectra Jakub Matusik, Eva Scholtzov , and Daniel Tunega Clay mineralogy of the Zhada sediments: Evidence for...

22

Webster Co. Kanawha Co. Cabell C  

U.S. Energy Information Administration (EIA) Indexed Site

BOE Reserve Class BOE Reserve Class No 2001 reserves 0.1 - 10 MBOE 10.1 - 100 MBOE 100.1 - 1,000 MBOE 1,000.1 - 10,000 MBOE 10,000.1 - 100,000 MBOE > 100,000 MBOE Appalachian Basin Boundary Appalachian Basin, Southern OH (Panel 4 of 7) Oil and Gas Fields By 2001 BOE Reserve Class Total Total Total Number Liquid Gas BOE of Reserves Reserves Reserves Basin Fields (Mbbl) (MMcf) (Mbbl) Appalachian 3354 79,141 9,550,156 1,670,834 2001 Proved Reserves for Entire Applachian Basin OH WV The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by Section 604 of the Energy Policy and Conservation Act Amendments of 2000 (P.L. 106-469). The boundaries are not informed by subsurface

23

Adsorption of surfactant on clays  

SciTech Connect (OSTI)

Surfactants used to enhance remediation of soils by soil washing are often lost in the process. neither the amount nor the cause of this loss is known. It is assumed that clays present in the soil are responsible for the loss of the surfactant. In this paper, adsorption properties of the nonionic surfactant Tergitol 15-S-7 on clays are presented. Of the clays used, montmorillonite not only sorbed the largest quantity of Tergitol 15-S-7 but also held it most strongly. 13 refs., 2 figs., 1 tab.

Ray, A.B.; Ma, J. [Foster Wheeler Environmental Corp., Livingston, NJ (United States); Borst, M. [Environmental Protection Agency, Edison, NJ (United States)

1995-12-31T23:59:59.000Z

24

Jamaican red clay tobacco pipes  

E-Print Network [OSTI]

JAMAICAN RED CLAY TOBACCO PIPES A Thesis by KENAN PAUL HEIDTKE Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF ARTS December 1992 Major Subject...: Anthropology JAMAICAN RED CLAY TOBACCO PIPES A Thesis by KENAN PAUL HEIDTKE Approved as to style and content by: Dorm L. Hamilton (Chair of Committee) Frederick H. van Doorninck, J (Member) enry C. Schmidt (Member) Vaughn M. Bryant (Head...

Heidtke, Kenan Paul

2012-06-07T23:59:59.000Z

25

CLAY AND SHALE--1999 18.1 CLAY AND SHALE  

E-Print Network [OSTI]

is required under the National Emissions Standards for Hazardous Air Pollutants Program, which was established of hazardous air pollutants. The agency further concluded that there were approximately 20 major sources on the Maximum Achievable Control Technology (MACT) for the clay-products-manufacturing industries. The MACT

26

Clay Nanoparticle-Supported Single-Molecule FluorescenceSpectroelectr...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Clay Nanoparticle-Supported Single-Molecule Fluorescence Spectroelectrochemistry. Clay Nanoparticle-Supported Single-Molecule Fluorescence Spectroelectrochemistry. Abstract: We...

27

2005 Minerals Yearbook CLAY AND SHALE  

E-Print Network [OSTI]

aggregate (16%), and portland cement (15%); for fire clay, heavy-clay products (54%) and refractory products, in decreasing order of tonnage, Georgia, Wyoming, Texas, Alabama, North Carolina, Missouri, South Carolina, Ohio); Imerys (ball clay and kaolin); J.M. Huber Corp. (kaolin); Oil-Dri Corp. (fuller's earth); Thiele Kaolin

28

Comparative Study of Thermomechanical Properties of Indigenous Blended Clay and Clay of Ukraine  

Science Journals Connector (OSTI)

This paper investigates the particle size distribution chemical composition fired modulus of rupture (MOR) and apparent porosity of blended clay utilizing clays available in Bikaner region and comparison with a imported Ukrainian clay. The blended clay B2 presents good white buff fired colour higher fired modulus of rupture and low porosity. The blend is suitable for Traditional Indian ceramic industries and a substitute of Ukrainian clay in India.

M. S. Shekhawat; S. K. Tak; R. Mangal; A. K. Gupta

2010-01-01T23:59:59.000Z

29

EERE PROJECT MANAGEMENT CENTER NFPA DFTFRJ.llNATION RECIPIENT:Growth Dimensions for Belvidere and Boone County Inc.  

Broader source: Energy.gov (indexed) [DOE]

OFFNERGY OFFNERGY EERE PROJECT MANAGEMENT CENTER NFPA DFTFRJ.llNATION RECIPIENT:Growth Dimensions for Belvidere and Boone County Inc. PROJEcr TITLE: Biobased Materials Automotive Value Chain Market Development Analysis Page 1 of2 STATE: IL Funding Opportunity Announcement Number Procurement Instrument Numbu NEPA Control Number CID Number COP DE-FG36-04G014231 GF()..G014231-0Q9 G014231 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 45I.1A). I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathering (including, but 001 limited la, literature surveys, inventories. audits), data analysis (including computer modeling), document preparation (such as conceptual design Of feasibility studies, analytical energy supply and

30

Supplement Analysis for Yakima/Klickitat Fisheries Project, Boone Pond Acclimation Site (DOE/EIS-0169-SA-08)  

Broader source: Energy.gov (indexed) [DOE]

April 7, 2004 April 7, 2004 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for Yakima/Klickitat Fisheries Project, Boone Pond Acclimation Site (DOE/EIS-0169-SA-08) memorandum David Byrnes Project Manager - KEWL-4 TO: Proposed Action: Yakima/Klickitat Fisheries Project - Under the Monitoring and Evaluation Program (M&E), the coho acclimation research task would be modified to include a new site located in the upper Yakima south of Cle Elum, WA. Project No.: F3204 Location: Cle Elum, Kittitas County, Washington. Proposed by: Bonneville Power Administration (BPA) and Co-Managed by the Yakama Nation (YN) and the Washington Department of Fish and Wildlife (WDFW). 1. Introduction The Yakima Fisheries Project Final Environmental Impact Statement (YFP EIS)

31

Chromium(III)-doped pillared clays (PILC's)  

Science Journals Connector (OSTI)

Chromium(III)-doped pillared clays (PILC's) ... First, calcined Al-PILC was dispersed into an aqueous solution of sodium or ammonium ions. ...

K. A. Carrado; S. L. Suib; N. D. Skoularikis; R. W. Coughlin

1986-11-01T23:59:59.000Z

32

Clay Electric Cooperative, Inc- Solar Thermal Loans  

Broader source: Energy.gov [DOE]

Clay Electric Cooperative (CEC), a Touchstone Energy Cooperative, covers 14 counties in northern Florida, including Gainesville, Keystone Heights, Lake City, Orange Park, Palatka, and Salt Springs....

33

Intercalation of Trichloroethene by Sediment-Associated Clay...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Intercalation of Trichloroethene by Sediment-Associated Clay Minerals. Intercalation of Trichloroethene by Sediment-Associated Clay Minerals. Abstract: The objective of this...

34

Clay-Oil Droplet Suspensions in Electric Field.  

E-Print Network [OSTI]

?? Silicone oil droplets containing synthetic smectite clay submerged in another immiscible organic oil have been studied by observing clay particle movement, oil circulation and… (more)

Kjerstad, Knut Brøndbo

2012-01-01T23:59:59.000Z

35

TIME DOMAIN REFLECTOMETRY MEASUREMENT AND HIGHLY PLASTIC CLAYS  

E-Print Network [OSTI]

1 TIME DOMAIN REFLECTOMETRY MEASUREMENT AND HIGHLY PLASTIC CLAYS By: J. A. Kuhn1 and J. G. Zornberg for use in highly plastic clay. The clay used for experimentation was taken locally from the Eagle Ford Ford Clay is determined. INTRODUCTION The progression of wetting and drying fronts in highly plastic

Zornberg, Jorge G.

36

CLAYS--2000 19.1 By Robert L. Virta  

E-Print Network [OSTI]

Administration (FDA) clarified its guidance document for dioxins in anticaking agents, including clay, used

37

Clay Minerals as Catalysts and Adsorbents  

Science Journals Connector (OSTI)

... largely devoted to a discussion on the use of clay minerals as catalysts and industrial adsorbents ; in the later part of the afternoon some general papers Were also given. ...

D. M. C. MACEWAN

1948-07-31T23:59:59.000Z

38

Mechanics of Polymer?Clay Nanocomposites  

Science Journals Connector (OSTI)

The mechanics of nanocomposites is critical in the design of nanomaterials with desirable properties. In this paper, the mechanics of polymer?clay nanocomposites is studied using a designed polymer and solution nanocomposite synthesis. A copolymer latex, ...

YuanQiao Rao; John M. Pochan

2006-12-16T23:59:59.000Z

39

Neutron Scattering Methods of Investigating Clay Systems  

Science Journals Connector (OSTI)

Of the techniques surveyed in the present proceedings, neutron scattering is probably the least familiar to clay ... a rather simple account of the theory of neutron scattering, while the third section describes ...

D. Keith Ross; Peter L. Hall

1980-01-01T23:59:59.000Z

40

Catalytic Wastewater Treatment Using Pillared Clays  

Science Journals Connector (OSTI)

After introduction on the use of solid catalysts in wastewater treatment technologies, particularly advanced oxidation processes (AOPs), this review discussed the use of pillared clay (PILC) materials in three ap...

Siglinda Perathoner; Gabriele Centi

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "boone cabell clay" 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

Completion strategy includes clay and precipitate control  

SciTech Connect (OSTI)

This article describes the conditions which are necessary for a successful oil well completion in the Mississippi and Cherokee zones of South Central Kansas. Topics considered include paraffin precipitation, clay swelling and migration, and iron precipitation. Clays in these zones are sensitive to water-base treating fluids and tend to swell and migrate to the well bore, thereby causing permeability damage. The presence of iron in the Mississippi and Cherokee formations has been indicated by cuttings, core samples, and connate water samples.

Sandy, T.; Gardner, G.R.

1985-05-06T23:59:59.000Z

42

Clay and non-clay minerals in the pharmaceutical industry Part I. Excipients and medical applications  

E-Print Network [OSTI]

Clay and non-clay minerals in the pharmaceutical industry Part I. Excipients and medical in the pharmaceutical industry as lubricants, desiccants, disintegrants, diluents, binders, pigments and opaci ers form 17 July 2009 Accepted 22 July 2009 Available online 29 July 2009 Keywords: Minerals Pharmaceutical

Ahmad, Sajjad

43

Review Article Clay and non-clay minerals in the pharmaceutical and cosmetic industries  

E-Print Network [OSTI]

Review Article Clay and non-clay minerals in the pharmaceutical and cosmetic industries Part II Pharmaceutical industry Cosmetic industry Active ingredients Physical and physico-chemical properties A wide range and variety of minerals are used in the pharmaceutical industry as active ingredients

Ahmad, Sajjad

44

Enchanted Clays: 44th Annual Meeting of the Clay Minerals Society (June 2007)  

SciTech Connect (OSTI)

“Enchanted Clays: 44th Annual Meeting of the Clay Minerals Society” was held in early June 2007 in beautiful and historic Santa Fe, New Mexico, USA. Santa Fe provided an idyllic location in the southwestern United States for the attendees to enjoy technical and social sessions while soaking up the diverse culture and wonderful climate of New Mexico—The Land of Enchantment. The meeting included a large and varied group of scientists, sharing knowledge and ideas, benefitting from technical interactions, and enjoying the wonderful historic and enchanted environs of Santa Fe. Including significant number of international scientists, the meeting was attended by approximately two hundred participants. The meeting included three days of technical sessions (oral and poster presentations), three days of field trips to clay and geological sites of northern New Mexico, and a full day workshop on the stabilization of carbon by clays. Details can be found at the meeting web site: www.sandia.gov/clay.

Randall T. Cygan

2007-06-01T23:59:59.000Z

45

Organic or organometallic template mediated clay synthesis  

DOE Patents [OSTI]

A method is described for incorporating diverse varieties of intercalates or templates directly during hydrothermal synthesis of clays such as hectorite or montmorillonite-type layer-silicate clays. For a hectorite layer-silicate clay, refluxing a gel of silica sol, magnesium hydroxide sol and lithium fluoride for two days in the presence of an organic or organometallic intercalate or template results in crystalline products containing either (a) organic dye molecules such as ethyl violet and methyl green, (b) dye molecules such as alcian blue that are based on a Cu(II)-phthalocyannine complex, or (c) transition metal complexes such as Ru(II)phenanthroline and Co(III)sepulchrate or (d) water-soluble porphyrins and metalloporphyrins. Montmorillonite-type clays are made by the method taught by U.S. Pat. No. 3,887,454 issued to Hickson, Jun. 13, 1975; however, a variety of intercalates or templates may be introduced. The intercalates or templates should have (i) water-solubility, (ii) positive charge, and (iii) thermal stability under moderately basic (pH 9-10) aqueous reflux conditions or hydrothermal pressurized conditions for the montmorillonite-type clays. 22 figures.

Gregar, K.C.; Winans, R.E.; Botto, R.E.

1994-05-03T23:59:59.000Z

46

Sample preparation for isotopic determination of boron in clay sediments  

Science Journals Connector (OSTI)

The procedures of sample preparation for isotopic determination of boron in clay sediments is very cumbersome, by ... experiments were carried out. In this paper, boron in clay sediments was extracted with HCl .....

Yanling Zhang; Yingkai Xiao; Yunqi Ma; Qin Zhuge…

2013-06-01T23:59:59.000Z

47

Cation and Anion Exchange Properties of Pillared Clays  

Science Journals Connector (OSTI)

Cation and anion pH dependent exchange processes on an Aluminium Pillared Clay (Al-PILC) and Zirconium Pillared Clay (Zr-PILC) were studied by titrating the PILCS with...

A. Dyer; T. Gallardo

1990-01-01T23:59:59.000Z

48

PROGRAM AND ABSTRACTS FOR CLAY MINERALS SOCIETY  

E-Print Network [OSTI]

Floridin Company Halliburton Services J. M. Huber Corporation Kentucky-Tennessee Clay Company Marathon Oil of the meeting were made by the following, to whom we offer sincere thanks: Alpha Earth Inc., ARCO Oil and Gas Co., Chevron Oil Field Research Co., CONOCO Inc., Exxon Production Research Co., Siemens X-Ray Analytical

Rathbun, Julie A.

49

BooNE: Posters  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Posters What's a Neutrino? How neutrinos fit into our understanding of the universe. Recipe for a Neutrino Beam Start with some protons... concocting the MiniBooNE beam. The...

50

Boone Software and Analysis  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Software Tutorial held at FNAL on 28 May 2003 Introduction (Steve Brice) Event Generators (Ryan Patterson) EGen (Ryan Patterson) Nuance (Hiro Tanaka) BooDetMC (Ryan...

51

Gasohol - Boon or Boondoggle?  

E-Print Network [OSTI]

. enzymes which convert its starch to sugar. The This paper presents information on the overall resulting sugar is fermented, producing ethyl energy balance and clears up the recent contro alcohol (ethanol). Presently most plants use versy on the actual... of making alcohol is claimed are fairly standard- the application to ethanol to be as low as 40% by opponents while is not yet in common practice. The heat required proponents talk of over 100% for distillation can be supplied by waste heat or -Effects...

Hyland, M. J.

1981-01-01T23:59:59.000Z

52

Clay Electric Cooperative, Inc | Open Energy Information  

Open Energy Info (EERE)

Clay Electric Cooperative, Inc Clay Electric Cooperative, Inc Place Florida Utility Id 3757 Utility Location Yes Ownership C NERC Location FRCC NERC FRCC Yes Activity Distribution Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 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 Rate Schedule - FL (Large) Lighting Rate Schedule - FL (Small) Lighting Rate Schedule - GS Commercial Rate Schedule - GS - 1 Commercial Rate Schedule - GSD Commercial Rate Schedule - HLF Industrial Rate Schedule - INT (Primary Metering Voltage) Industrial Rate Schedule - INT (Secondary Metering Voltage) Industrial Rate Schedule - INT (Transmission Metering Voltage) Industrial

53

Clay-based geothermal drilling fluids  

SciTech Connect (OSTI)

The rheological properties of fluids based on fibrous clays such as sepiolite and attapulgite have been systematically examined under conditions similar to those of geothermal wells, i.e. at elevated temperatures and pressures in environments with concentrated brines. Attapulgite- and sepiolite-based fluids have been autoclaved at temperatures in the range from 70 to 800/sup 0/F with the addition of chlorides and hydroxides of Na, K, Ca, and Mg. The rheological properties (apparent and plastic viscosity, fluid loss, gel strength, yield point, and cake thickness) of the autoclaved fluids have been studied and correlated with the chemical and physical changes that occur in the clay minerals during the autoclaving process.

Guven, N.; Carney, L.L.; Lee, L.J.; Bernhard, R.P.

1982-11-01T23:59:59.000Z

54

Plasticity of the Dakota Clays of Kansas  

E-Print Network [OSTI]

as soon as it was removed from the mould. The briquette was allowed to dry and after drying the shrinkage was measured and calculated in percent of the dry length. 28 Experience seems to show that there is a relation between the shtinkage of a clay...'tter Inorganic Colloids Organic Colloids Humus Compounds CHAPTER II - EXPERIMENTS MALACHITE GREEN TEST Method of testing Calculation of Results FEEL TEST Method of Testing SHRINKAGE TEST Method of Testing SUMMARY BIBLIOGRAPHY PLASTICITY OF THE DAKOTA...

Belchic, George

1915-06-01T23:59:59.000Z

55

Iodide Sorption to Clays and the Relationship to Surface Charge and Clay Texture - 12356  

SciTech Connect (OSTI)

Iodine is assumed to behave conservatively in clay barriers around nuclear waste repositories and in natural sediments. Batch experiments tend to show little to no sorption, while in column experiments iodine is often retarded relative to tritiated water. Current surface complexation theory cannot account for negatively charged ion sorption to a negatively charged clay particle. Surface protonation and iodide sorption to clay minerals were examined using surface titrations and batch sorption experiments with a suite of clay minerals. Surface titrations were completed spanning a range of both pH values and ionic strengths. For reference, similar titrations were performed on pure forms of an Al-O powder. The titration curves were deconvoluted to attain the pKa distribution for each material at each ionic strength. The pKa distribution for the Al-O shows two distinct peaks at 4.8 and 7.5, which are invariant with ionic strength. The pKa distribution of clays was highly variable between the different minerals and as a function of ionic strength. Iodide sorption experiments were completed at high solid:solution ratios to exacerbate sorption properties. Palygorskite and kaolinite had the highest amount of iodide sorption and montmorillonite had the least. (authors)

Miller, Andrew; Kruichiak, Jessica; Tellez, Hernesto; Wang, Yifeng [Sandia National Laboratories, Albuquerque, NM 87185 (United States)

2012-07-01T23:59:59.000Z

56

Topochemical Transformation of Phyllosilicate Clay into Chlorite and Brucite  

Science Journals Connector (OSTI)

Topochemical Transformation of Phyllosilicate Clay into Chlorite and Brucite ... The intralayer structure of phyllosilicate clay could be manipulated into chlorite and brucite depending on the degree of leaching by the NaOH content. ... Selective leaching of tetrahedral Si sheets would result in the topochemical transformation of the 2:1 type silicate clay into chlorite, whereas complete removal of tetrahedral Si sheets would lead to the formation of brucite. ...

Jin-Ho Choy; Sung-Reol Lee; Man Park; Gyeong-Su Park

2004-07-28T23:59:59.000Z

57

The need to design and construct roadways on highly plastic clays is common in central and eastern Texas, where expansive clays are prevalent. Roadways constructed on highly plastic clay subgrades may be damaged  

E-Print Network [OSTI]

The need to design and construct roadways on highly plastic clays is common in central and eastern Texas, where expansive clays are prevalent. Roadways constructed on highly plastic clay subgrades may the infiltration of water into highly plastic clays under an increased gravity field in a centrifuge. Project

Zornberg, Jorge G.

58

Clay Nanoparticle-Supported Single-Molecule Fluorescence Spectroelectrochemistry  

SciTech Connect (OSTI)

We report single-molecule fluorescence spectroelectrochemistry on a clay-modified ITO electrode using cresyl violet as a redox fluorescent probe. Ensemble averaged experiments show that cresyl violet displays well-defined cyclic voltammograms when adsorbed on the clay-modified electrode. By probing the fluorescence intensity of a single cresyl violet molecule absorbed on clay surface, we can trace the redox reaction of individual molecules induced by the cyclic voltammetric potential scanning. Inhomogeneous interfacial electron transfer dynamics of the immobilized single cresyl violet molecules on the clay-modified surface were observed.

Lei, Chenghong; Hu, Dehong; Ackerman, Eric J.

2009-02-11T23:59:59.000Z

59

The washability of lignites for clay removal  

SciTech Connect (OSTI)

In the washability research of the Seyitomer Lignites (Kutahya-Turkey), with lower calorific value (1,863 kcal/kg) and high ash content (51.91%), by heavy medium separation, it was found out that middling clay in the coal had an effect to change the medium density. To prevent this problem, a trommel sieve with 18 and 5 mm aperture diameter was designed, and the clay in the coal was tried to be removed using it before the coal was released to heavy medium. Following that, the obtained coal in -100 + 18 mm and -18 + 5 mm fractions was subjected to sink and float test having 1.4 gcm{sup -3} and 1.7 gcm{sup -3} medium densities (-5 mm fraction will be evaluated in a separate work). Depending on the raw coal, with the floating of -100 + 18 mm and -18 + 5 mm size fraction in 1.4 gcm{sup -3} medium density, clean coal with 60.10% combustible matter recovery, 19.12% ash, and 3,150 kcal/kg was obtained. Also floating of the samples sinking in 1.4 gcm{sup -3} in the medium density (1.7 gcm{sup -3}), middling with 18.70% combustible matter recovery, 41.93% ash, 2,150 kcal/kg, and tailing having 78.31% ash were obtained.

Oteyaka, B.; Yamik, A.; Ucar, A.; Sahbaz, O.; Demir, U. [Dumlupinar University, Kutahya (Turkey). Dept. of Mining Engineering

2008-07-01T23:59:59.000Z

60

Experimental Study of Wellbore Instability in Clays Naeem O. Abdulhadi, A.M.ASCE1  

E-Print Network [OSTI]

in saturated clays. The tests were conducted on resedimented Boston blue clay (RBBC) anisotropically the stability of shallow boreholes drilled in hard clays and poorly lithified rocks (some work on soft shales

Entekhabi, Dara

Note: This page contains sample records for the topic "boone cabell clay" 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

2006 Minerals Yearbook ClaY and Shale  

E-Print Network [OSTI]

%), and lightweight aggregate (17%); for fire clay, heavy clay products and lightweight aggregate (72%) and refractory of tonnage, Georgia, Wyoming, Texas, alabama, north Carolina, Ohio, Missouri, South Carolina, arkansas and kaolin); J.M. huber Corp. (kaolin); Oil-dri Corp. (fuller's earth); Thiele Kaolin Co. (kaolin

62

Water in clay-water systems (1) Philip F. LOW  

E-Print Network [OSTI]

Water in clay-water systems (1) Philip F. LOW Department of Agronomy, Purdue University. Agric. Exp. Stn., West Lafayette, IN 47907, U.S.A. SUMMARY The swelling of clay-water systems and the thermodynamic, hydrodynamic and spectroscopic properties of water in these systems are discussed. The swelling

Paris-Sud XI, Université de

63

Platte-Clay Electric Cooperative - Residential Energy Efficiency Rebates |  

Broader source: Energy.gov (indexed) [DOE]

Platte-Clay Electric Cooperative - Residential Energy Efficiency Platte-Clay Electric Cooperative - Residential Energy Efficiency Rebates Platte-Clay Electric Cooperative - Residential Energy Efficiency Rebates < Back Eligibility Commercial Residential Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Heat Pumps Program Info State Missouri Program Type Utility Rebate Program Rebate Amount Room Air Conditioners: $50 Geothermal Heat Pump: $750/ton new installation; $150/ton for replacement Dual Fuel Heat Pump: $150/ton plus $.01 rate reduction (above 200 kWh) Water Heaters: Discounted price Provider Platte-Clay Electric Cooperative Platte-Clay Electric Cooperative offers a variety of rebates to residential and commercial customers who wish to upgrade to energy efficient equipment. Newly installed ground source heat pumps are eligible for a $750 per ton

64

Clay Electric Cooperative, Inc - Energy Smart Solar Water Heater Rebate  

Broader source: Energy.gov (indexed) [DOE]

Clay Electric Cooperative, Inc - Energy Smart Solar Water Heater Clay Electric Cooperative, Inc - Energy Smart Solar Water Heater Rebate Program Clay Electric Cooperative, Inc - Energy Smart Solar Water Heater Rebate Program < Back Eligibility Residential Savings Category Heating & Cooling Solar Water Heating Maximum Rebate $600 Program Info State Florida Program Type Utility Rebate Program Rebate Amount 0.01 per BTU output Provider Clay Electric Co-op Clay Electric Cooperative (CEC) provides a rebate of $0.01 per BTU output to its residential members when they purchase qualified solar water heaters. This rebate is capped at 60,000 BTUs per system, or $600. Eligible solar water heaters can be either passive or active systems. The proposed solar system must meet Florida Solar Energy Center (FSEC) specifications and be installed by a contractor certified to install solar water heating

65

Neutron scattering, a powerful tool to study clay minerals  

Science Journals Connector (OSTI)

Abstract Of the techniques used to study clay minerals, neutron scattering has become more familiar to clay scientists over the past decade. A brief account of neutron scattering theory is given in this review, followed by a description of measurements that can be made using neutron diffraction and neutron scattering spectroscopy, and especially quasi-elastic neutron scattering. Then recent examples of the application of neutron scattering methods to the study of clay minerals are presented, and finally the potential advantages of such experimental results when combined to molecular dynamics are discussed. To conclude, the potential perspectives that the European Spallation Source brings to this subject are pointed out.

Murillo L. Martins; Will P. Gates; Laurent Michot; Eric Ferrage; Virginie Marry; Heloisa N. Bordallo

2014-01-01T23:59:59.000Z

66

PROPERTIES OF HDPE/CLAY/WOOD NANOCOMPOSITES , C. M. Clemons 2  

E-Print Network [OSTI]

stimulated active research. Clay nanocomposites, especially nanoclay/polymer composites, exhibit dramatic

67

Deputy Secretary Clay Sell Touts Georgian Efforts to Advance Regional  

Broader source: Energy.gov (indexed) [DOE]

Clay Sell Touts Georgian Efforts to Advance Clay Sell Touts Georgian Efforts to Advance Regional Energy Cooperation and Non-Proliferation Deputy Secretary Clay Sell Touts Georgian Efforts to Advance Regional Energy Cooperation and Non-Proliferation March 16, 2007 - 10:55am Addthis Visits National Nuclear Waste Repository in Mtskheta, Georgia TBILISI, Georgia - U.S. Deputy Secretary of Energy Clay Sell today visited the National Radioactive Waste Repository in Mtskheta, Georgia, and praised Georgia for issuing a license this week to open the facility to consolidate radioactive sources. Deputy Secretary Sell also met with Georgian President Mikheil Saakashvili and other senior government and business leaders to address the importance of diversifying energy sources, increasing the use of energy efficient technologies, and further efforts to

68

Iron supported clay as catalysts for oxidation of cyclooctane  

Science Journals Connector (OSTI)

Iron supported bentonite clay catalysts have been prepared by the ion exchange of bentonite with iron2+ and iron3+ solution and immobilization with iron compounds using ligands: acetylacetonate, picolinate, pyraz...

W. Trakarnpruk; P. Dumrongpong

2006-05-01T23:59:59.000Z

69

Constitutive analysis of the mechanical anisotropy of Opalinus Clay  

Science Journals Connector (OSTI)

This paper aims to analyse the anisotropic features of behaviour of Opalinus Clay using ... directions showed that the mechanical behaviour of this shale is cross-anisotropic. The stiffer samples are those in whi...

Simon Salager; Bertrand François; Mathieu Nuth; Lyesse Laloui

2013-04-01T23:59:59.000Z

70

Limits of isotropic plastic deformation of Bangkok clay  

E-Print Network [OSTI]

A model assuming incremental plastic isotropic response has been recently proposed to model the deformation of isotropic packing of grains, in the small-strain range. It is used here on over-consolidated remould clay, to interpret the small-strain range behaviour obtained in [1,2] on Bangkok clay. The data published in [1,2] at constant volume are also used here to measure the size of the domain of validity in the (q/(M'p), p/po) plane, where po is the over-consolidation isotropic pressure, p is the mean stress and q the deviatoric stress, q . So, it is shown that the model works also for clay. This enlarges the application domain of model [3,4] to soft clay with OCR larger than 1.2 to 1.5. Pacs # : 45.70.-n ; 62.20.Fe ; 83.80.Fg, 83.80.Hj

P. Evesque

2005-07-08T23:59:59.000Z

71

Intercalation of Trichloroethene by Sediment-Associated Clay Minerals  

SciTech Connect (OSTI)

The objective of this research was to examine the potential for intercalation of trichloroethene (TCE) by clay minerals associated with aquifer sediments. Sediment samples were collected from a field site inTucson, AZ. Two widely used Montmorillonite specimen clays were employed as controls. X-ray diffraction, conducted with a controlled-environment chamber, was used to characterize smectite interlayer dspacing for three treatments (bulk air-dry sample, sample mixed with synthetic groundwater, sample mixed with TCE-saturated synthetic groundwater). The results show that the d-spacing measured for the samples treated with TCE-saturated synthetic groundwater are larger (*26%) than those of the untreated samples for all field samples as well as the specimen clays. These results indicate that TCE was intercalated by the clay minerals, which may have contributed to the extensive elution tailing observed in prior miscible-displacement experiments conducted with this sediment.

Matthieu, Donald E.; Brusseau, Mark; Johnson, G. R.; Artiola, J. L.; Bowden, Mark E.; Curry, J. E.

2013-01-01T23:59:59.000Z

72

Atomic Force Microscopy Study of Clay Nanoplatelets and Their Impurities  

E-Print Network [OSTI]

of the nanoclays into various polymers has been shown to result in increases in tensile properties (elastic modulus of nanoclay-polymer composites, based on the layer-by-layer assembly of individual clay nanoplatelets

73

Controlled gas adsorption properties of various pillared clays  

Science Journals Connector (OSTI)

Microporous pillared clays (PILC) were prepared by the intercalation of montmorillonite with particles of titania (Ti-PILC), zirconia (Zr-PILC), alumina (Al-PILC), iron oxide (Fe-PILC) and mixed lanthania/alumina...

A. Molinard; E. F. Vansant

1995-01-01T23:59:59.000Z

74

X-ray diffraction study of zirconia pillared clays  

Science Journals Connector (OSTI)

X-ray powder diffraction (XRPD) and X-ray radial electronic distribution density (RED) of initial and zirconia-pillared interlayered clays (Zr-PILC) were studied. After pillaring, the basal ... under air to 17.7 ...

D.A. Zyuzin; E.M. Moroz; T.G. Kuznetsova…

2004-01-01T23:59:59.000Z

75

A New Environmentally Friendly AL/ZR-Based Clay Stabilizer  

E-Print Network [OSTI]

was used to measure the concentrations of e key cations in the core flood effluent. Three different commercial clay stabilizers (zirconium oxychloride, choline chloride and tetramethyl ammonium chloride) were also tested to validate the new chemical...

El-Monier, Ilham Abdallah

2013-01-18T23:59:59.000Z

76

The adsorption of selected chemical compounds on soil clays  

E-Print Network [OSTI]

, California. The Yolo soil series is discussed in the U. S. D. A. Contra Costa County, California Soil Survey, Series 1933, No. 26. Montmorillonite de osit material. The relatively "pure" montmorillonite clay was purchased as Panther Creek Bentonite from..., California. The Yolo soil series is discussed in the U. S. D. A. Contra Costa County, California Soil Survey, Series 1933, No. 26. Montmorillonite de osit material. The relatively "pure" montmorillonite clay was purchased as Panther Creek Bentonite from...

Hoover, William Leroy

2012-06-07T23:59:59.000Z

77

A study of selected chemical admixtures for clay soil stabilization  

E-Print Network [OSTI]

A STUDY OF SELECTED CHEMICAL ADNIXTURES FOR CI AY SOIL STABILIZATIOJJ A Thesis CHARLES BE GOVER BELEJJDEZ Submitted to the Graduate College of. the Texas AGN University in partial fulfillment of the requirements for the degree of MASTER... LIST OF TABLES Table The Chemicals and Their Properties Particle Size Analysis for the Lufkin Fine Sandy Loam and the Houston Black Clay Atterberg Limit Results for Treated Samples for the Lufkin Fine Sandy Loam and the Houston Black Clay Page...

Gover Belendez, Charles Baker

2012-06-07T23:59:59.000Z

78

Porous Clays and Pillared Clays-Based Catalysts. Part 2: A Review of the Catalytic and Molecular Sieve Applications  

Science Journals Connector (OSTI)

Metal oxide pillared clay (PILC) possesses several interesting properties, such as ... /metal oxide pillars. These unique characteristics make PILC an attractive material in catalytic reactions. It...5..., 5 1998...

Z. Ding; J.T. Kloprogge; R.L. Frost; G.Q. Lu; H.Y. Zhu

2001-12-01T23:59:59.000Z

79

Carboxylic acid sorption on synthetic clays in marine water: in vitro experiments and implications for organo-clay behaviour under marine conditions  

E-Print Network [OSTI]

1 Carboxylic acid sorption on synthetic clays in marine water: in vitro experiments-clay association indicates that, under marine water column conditions, the organic fixation is only a sorption organic carbon m-2 ), demonstrates that the sorption is controlled by the surface properties of clays

80

Constitutive relationships for elastic deformation of clay rock: Data Analysis  

SciTech Connect (OSTI)

Geological repositories have been considered a feasible option worldwide for storing high-level nuclear waste. Clay rock is one of the rock types under consideration for such purposes, because of its favorable features to prevent radionuclide transport from the repository. Coupled hydromechanical processes have an important impact on the performance of a clay repository, and establishing constitutive relationships for modeling such processes are essential. In this study, we propose several constitutive relationships for elastic deformation in indurated clay rocks based on three recently developed concepts. First, when applying Hooke's law in clay rocks, true strain (rock volume change divided by the current rock volume), rather than engineering strain (rock volume change divided by unstressed rock volume), should be used, except when the degree of deformation is very small. In the latter case, the two strains will be practically identical. Second, because of its inherent heterogeneity, clay rock can be divided into two parts, a hard part and a soft part, with the hard part subject to a relatively small degree of deformation compared with the soft part. Third, for swelling rock like clay, effective stress needs to be generalized to include an additional term resulting from the swelling process. To evaluate our theoretical development, we analyze uniaxial test data for core samples of Opalinus clay and laboratory measurements of single fractures within macro-cracked Callovo-Oxfordian argillite samples subject to both confinement and water reduced swelling. The results from this evaluation indicate that our constitutive relationships can adequately represent the data and explain the related observations.

Liu, H.H.; Rutqvist, J.; Birkholzer, J.T.

2011-04-15T23:59:59.000Z

Note: This page contains sample records for the topic "boone cabell clay" 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

Clays and Clay Minerals. Vol. 40. No.3, 355-358, 1992. THE EFFECT OF CLAY DISPERSION ON THE SORPTION OF  

E-Print Network [OSTI]

ON THE SORPTION OF ACETONITRILE Key Words-Clay dispersion, Organic sorption, Partition, Sorption mechanism in the two solvents, is a constant. The partition mechanism has been extended to describe the sorption. (1962, ]965), Theng (1972), and Theng and Scharpenseel (1976) proposed that the linear sorption isotherm

Sparks, Donald L.

82

Clay Electric Cooperative, Inc - Energy Smart Energy Efficiency Rebate  

Broader source: Energy.gov (indexed) [DOE]

Smart Energy Efficiency Smart Energy Efficiency Rebate Program Clay Electric Cooperative, Inc - Energy Smart Energy Efficiency Rebate Program < Back Eligibility Residential Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Heat Pumps Appliances & Electronics Water Heating Maximum Rebate Ceiling Insulation: $600 Spray Foam Insulation: $600 Heat Pump: $500 Program Info State Florida Program Type Utility Rebate Program Rebate Amount Ceiling Insulation: $0.11 per square foot Spray Foam Insulation: $0.28 per square foot Window Film: $0.44 per square foot Heat Pump Water Heater: $175 Heat Recovery Unit: $200 Heat Pump: $50 to $500 Provider Clay Electric Co-op Rebates are available only to Clay Electric Cooperative (CEC) residential

83

Clay Electric Cooperative, Inc - Energy Conservation Loans | Department of  

Broader source: Energy.gov (indexed) [DOE]

Conservation Loans Conservation Loans Clay Electric Cooperative, Inc - Energy Conservation Loans < Back Eligibility Residential Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Sealing Your Home Design & Remodeling Windows, Doors, & Skylights Ventilation Heat Pumps Heating Appliances & Electronics Water Heating Solar Swimming Pool Heaters Buying & Making Electricity Maximum Rebate $5,000 ($7,500 for metal roofs) Program Info State Florida Program Type Utility Loan Program Rebate Amount $1,000 - $7,500 Provider Clay Electric Co-op Clay Electric Cooperative (CEC), a Touchstone Energy Cooperative, covers 14 North Florida counties, including Gainesville, Keystone Heights, Lake City, Orange Park, Palatka, and Salt Springs. It offers loans to help customers

84

Platte-Clay Electric Coop, Inc | Open Energy Information  

Open Energy Info (EERE)

Platte-Clay Electric Coop, Inc Platte-Clay Electric Coop, Inc Jump to: navigation, search Name Platte-Clay Electric Coop, Inc Place Missouri Utility Id 15138 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 DF - Dual Fuel Heating Residential GP - Schedule of Green Power Rate Adder MC3 - Medium Commercial Service Commercial R - Rural and Residential Service Residential R-ETS - Residential ETS Service Residential SL - 100 watt HPS Ornamental Fixture Lighting SL - 100 watt HPS Ornamental Fixture w/Pole Lighting

85

Lateral load test of a drilled shaft in clay  

E-Print Network [OSTI]

LATERAL LOAD TEST OF A DRILLED SHAFT IN CLAY A Thesis by VERNON RAY KASCH Submitted to the Graduate College of Texas A8M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December 1977 Major Subject...: Civil Engineering LATERAL LOAD TEST OF A DRILLED SHAFT IN CLAY A Thesis by VERNON RAY KASCH Approved as to style and content by: Harry M. Coyle - Ch irman of Committee Charles H. Samson, Jr. Head of Department Wayne . Dunlap - Ne er Christop er C...

Kasch, Vernon R

1977-01-01T23:59:59.000Z

86

RIETVELD REFINEMENT OF REAL STRUCTURE PARAMETERS OF DISORDERED CLAY MINERALS IN  

E-Print Network [OSTI]

-conventional hydrocarbons in Germany) Germany's potential for shale oil and shale gas NIKO seal gas-rich shale shale: sedimentary rock which contains quartz, carbonates and clay minerals #12;clay minerals in shales quartz

Magee, Joseph W.

87

Viscoelastic Properties of Montmorillonite Clay/Polyimide Composite Membranes and Thin Films  

Science Journals Connector (OSTI)

Montmorillonite clay, cloisite 30B (nanoclay), was successfully dispersed in a polyimide ... the structure of cloisite 30B clay powder and nanoclay/polyimide composites. The WAXD spectra of nanoclay powder and th...

J. O. Iroh; J. Longun

2012-05-01T23:59:59.000Z

88

Numerical simulation of profile control by clay particles after polymer flooding  

Science Journals Connector (OSTI)

A three-dimensional, two-phase, five-component mathematical model has been developed to describe flow characteristics of clay particles and flocs in the profile control process, in which the clay particle susp...

Qihong Feng; Shubin Shi; Sen Wang; Lu Zheng

2010-12-01T23:59:59.000Z

89

Multiscale micromechanical modeling of the thermal/mechanical properties of polymer/clay nanocomposites  

E-Print Network [OSTI]

Polymer/clay nanocomposites have been observed to exhibit enhanced thermal/mechanical properties at low weight fractions (We) of clay. Continuum-based composite modeling reveals that the enhanced properties are strongly ...

Sheng, Nuo, 1977-

2006-01-01T23:59:59.000Z

90

E-Print Network 3.0 - applied clay science Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

science Search Powered by Explorit Topic List Advanced Search Sample search results for: applied clay science Page: << < 1 2 3 4 5 > >> 1 Atomic Force Microscopy Study of Clay...

91

High-Stable Mesoporous Ni-Ce/Clay Catalysts for Syngas Production  

Science Journals Connector (OSTI)

Delaminated-clay was synthesized from a natural smectite using polyvinyl alcohol and microwaves. Ni-Ce catalysts supported on delaminated clay achieved high stability in dry reforming of methane for syngas production

Carlos Enrique Daza; Oscar A. Gamba; Yesid Hernández…

2011-07-01T23:59:59.000Z

92

Uncertainty in the reactive transport model response to an alkaline perturbation in a clay formation  

E-Print Network [OSTI]

CSH_1.1 Gismondine Gyrolite Ettringite Katoite Straëtlingite2) monosulfoaluminate ? ettringite. In clay, the major paths

Burnol, A.; Blanc, P.; Xu, T.; Spycher, N.; Gaucher, E.C.

2006-01-01T23:59:59.000Z

93

Clay Central Everly School Dist Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Everly School Dist Wind Farm Everly School Dist Wind Farm Jump to: navigation, search Name Clay Central Everly School Dist Wind Farm Facility Clay Central/Everly School Dist Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner Clay Central/Everly School District Energy Purchaser Clay Central/Everly School District Location IA Coordinates 43.1392°, -95.2644° 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":43.1392,"lon":-95.2644,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

94

Toxic element composition of multani mitti clay for nutritional safety  

E-Print Network [OSTI]

elements has exponentially increased over the last few decades due to combustion of fossil fuels and may pose health con- cerns. The data presented in this study can be used as national base level been aware of the beneficial health effects of clays since prehistoric times. Many ancient

Short, Daniel

95

Andrew Cotton-Clay Massachusetts Institute of Technology E-mail: acotton@math.berkeley.edu  

E-Print Network [OSTI]

Andrew Cotton-Clay Massachusetts Institute of Technology E-mail: acotton: Gromov's Nonsqueezing Theorem · Advisor: Peter Kronheimer Publications · A. Cotton-Clay. A sharp bound on fixed points of area-preserving surface diffeo- morphisms. In preparation. · A. Cotton-Clay. Symplectic

Cotton-Clay, Andrew

96

A review of microbial redox interactions with structural Fe in clay minerals  

Science Journals Connector (OSTI)

...electron shuttle in bicarbonate buffer (pH 7) with Shewanella putrifaciens...Implications for bentonite as backfill material in the disposal of...minerals. Pp. 429-482 in: Handbook of Clay Science (F. Bergaya...iron in clay minerals. In: Handbook of Clay Science , 2nd edition...

L. Pentráková; K. Su; M. Pentrák; J. W. Stucki

97

Mixed Waste Management Facility (MWMF) closure, Savannah River Plant: Clay cap test section construction report  

SciTech Connect (OSTI)

This report contains appendices 3 through 6 for the Clay Cap Test Section Construction Report for the Mixed Waste Management Facility (MWMF) closure at the Savannah River Plant. The Clay Cap Test Program was conducted to evaluate the source, lab. permeability, in-situ permeability, and compaction characteristics, representative of kaolin clays from the Aiken, South Carolina vicinity. (KJD)

Not Available

1988-02-26T23:59:59.000Z

98

WRIGHT, MELANIE CLAY. The Effects of Automation on Team Performance and Team Coordination. (Under the direction of David B. Kaber).  

E-Print Network [OSTI]

ABSTRACT WRIGHT, MELANIE CLAY. The Effects of Automation on Team Performance and Team Coordination OF AUTOMATION ON TEAM PERFORMANCE AND TEAM COORDINATION By MELANIE CLAY WRIGHT A dissertation submitted #12;BIOGRAPHY Melanie Clay Wright was born Melanie Carol Clay in Bethesda, Maryland in April, 1966

Kaber, David B.

99

City of Clay Center, Kansas (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Clay Center Clay Center Place Kansas Utility Id 3710 Utility Location Yes Ownership M NERC Location SPP NERC SPP Yes Operates Generating Plant Yes Activity Generation Yes Activity Buying Transmission 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 Commercial- Rural Commercial Commercial- Urban Commercial Industrial- Rural Industrial Industrial- Urban Industrial Residential- Rural Residential Residential- Urban Residential Average Rates Residential: $0.1050/kWh Commercial: $0.1120/kWh Industrial: $0.0876/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a"

100

Electrokinetics of natural and mechanically modified ripidolite and beidellite clays  

SciTech Connect (OSTI)

Particles of clay minerals were studied due to their importance in geochemical processes in natural waters, such as adsorption and transfer of ionic contaminants, stabilization by organics, and flocculation and sedimentation phenomena. Information on the behavior of clays was sought by experiments with model systems. Measurements of electrophoretic mobilities in relation to pH, at varying concentrations of well-characterized fulvic acid (FA), were performed on two structurally well defined, representative clay minerals prepared with clean surfaces: ripidolite (a well-known trioctahedral nonswelling chlorite) and beidellite (a typical dioctahedral smectite). Natural ripidolite and beidellite show high negative electrokinetic potentials in the range pH 2 ({minus}10 and {minus}20 mV, respectively) to pH 10 ({minus}60 and {minus}50 mV, respectively). Experiments utilizing mechanical particle disintegration (dry milling), mimicking natural wear and physical weathering, resulted in increases of specific surface area (12.3 and 1.5 times, respectively) and of cation exchange capacity (3.2 and 1.2 times, respectively). Such small-sized particles, shown by SEM figures, retain their crystal structure (X ray) and the nature of their structural bonds (FTIR), exhibiting an IEP (at pH 6.0 and 3.0, respectively). This was interpreted to be the creation of positively charged edge surfaces. Exposed to fulvic acid in solutions of 10{sup {minus}3} NaCl at pH = 6.5, these new surfaces showed an increase in negative {zeta}-potential for ripidolite, and, to a smaller extent, for beidellite. In the interaction of clay mineral particles with aqueous medium, it is concluded that the degree of mechanical wear is more decisive than the type of the mineral.

Sondi, I.; Pravdic, V. [Rudjer Boskovic Inst., Zagreb (Croatia). Center for Marine Research] [Rudjer Boskovic Inst., Zagreb (Croatia). Center for Marine Research

1996-08-10T23:59:59.000Z

Note: This page contains sample records for the topic "boone cabell clay" 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

Compressibility and permeability of clays at high pressure  

E-Print Network [OSTI]

consolidation tests indicate that temperature does not seem to affect the compressibi1ity of bentonite and illite. How- ever, the compressibility of kaolinite increases slightly with an increase in temperature. The effect of temperature on the permeability... on the Compressibility and Permeability of Clay EXPERIMENTAL PROGRAM Equipment Description of Samples Experimental Procedure Page 14 14 17 17 21 23 26 26 29 29 30 32 32 TABLE OF CONTENTS (Continued) DISCUSSION OF THE TEST RESULTS Consolidation...

Lee, Honwoo Thomas

2012-06-07T23:59:59.000Z

102

Photocatalytic properties of titania pillared clays by different drying methods  

SciTech Connect (OSTI)

Photocatalysts based on titania pillared clays (TiO{sub 2} PILCs) have been prepared through a sol-gel method. Different drying methods, air drying (AD), air drying after ethanol extraction (EAD), and supercritical drying (SCD) have been employed and found to have significant effects on the photocatalytic efficiency of the resultant catalysts for the oxidation of phenol in water. Titania pillared clay (TiO{sub 2} PILC) obtained by SCD has the highest external and micropore surface area, largest amount and smallest crystallite size of anatase, and exhibited the highest photocatalytic activity. Furthermore, silica titania pillared clay (SiO{sub 2}-TiO{sub 2} PILC) after SCD, titania coated TiO{sub 2} PILC (SCD) and SiO{sub 2}-TiO{sub 2} PILC (SCD) were synthesized to study the key factors controlling the photocatalytic activity. It is concluded that the dispersion of nanometer-sized anatase on the surface of the PILC particles and the suspensibility of the particles are the most important factors for high photocatalytic efficiency.

Ding, Z.; Zhu, H.Y.; Lu, G.Q.; Greenfield, P.F. [Univ. of Queensland, Brisbane, Queensland (Australia). Dept. of Chemical Engineering] [Univ. of Queensland, Brisbane, Queensland (Australia). Dept. of Chemical Engineering

1999-01-01T23:59:59.000Z

103

The Don-Kay-Clay Cash Foundation The Don-Kay-Clay Cash Foundation was established in 1997 to provide general and operating  

E-Print Network [OSTI]

The Don-Kay-Clay Cash Foundation The Don-Kay-Clay Cash Foundation was established in 1997. He is currently a cattle rancher and President of the family foundation. In the past, he held other, and the Texas Tech University Foundation. Kay received her degree in Education from Texas Tech in 1967

Rock, Chris

104

Deputy Secretary of Energy Clay Sell to Depart | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Clay Sell to Depart Clay Sell to Depart Deputy Secretary of Energy Clay Sell to Depart January 14, 2008 - 10:23am Addthis WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman today released the following statement: "It is with regret that I announce the resignation of Deputy Secretary of Energy Clay Sell. Clay has served with distinction as the Deputy Secretary of Energy for nearly three years and has played a key role in the Administration's efforts to enact landmark energy legislation in 2005 and 2007." "As the Department's Chief Operating Officer, Clay has led and implemented many of the successful Departmental improvements of the last three years, including improving the performance and capability of our nuclear weapons and intelligence organizations, streamlining the management and focus of

105

Clay Sell Sworn in as Deputy Secretary of Energy | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Clay Sell Sworn in as Deputy Secretary of Energy Clay Sell Sworn in as Deputy Secretary of Energy Clay Sell Sworn in as Deputy Secretary of Energy March 21, 2005 - 10:53am Addthis WASHINGTON, DC - Jeffrey Clay Sell was sworn in today as Deputy Secretary of Energy at a small ceremony held at the Department of Energy headquarters in Washington, DC. Mr. Sell was sworn in by Energy Secretary Samuel W. Bodman after being unanimously confirmed by the United States Senate on Thursday, March 17, 2005. "Clay brings a tremendous amount of knowledge and experience to the department, which will be critical as we seek to ensure an affordable, reliable energy supply for America's future," Secretary Bodman said. "As Deputy Secretary, Clay will play a critical role in the management of our nuclear stockpile and the effort to continue America's leadership in

106

Co/Pillared Clay Bifunctional Catalyst for Controlling the Product Distribution of Fischer?Tropsch Synthesis  

Science Journals Connector (OSTI)

The results indicate that the activities of the catalysts (i.e., CO conversions) increase in the order of Co/Na-Clay ? Co/Si-PILC ? Co/acid-clay ? Co/Al-PILC PILC ? Co/SiO2. ... After calcination at 773 K for 4 h, zirconia-pillared clay (Zr-PILC) was obtained. ... Following the same procedure as used for preparing Zr-PILC, Al-PILC and Si-PILC were obtained. ...

Qing-Qing Hao; Guang-Wei Wang; Zhao-Tie Liu; Jian Lu; Zhong-Wen Liu

2010-08-30T23:59:59.000Z

107

Evaluation of Used Fuel Disposition in Clay-Bearing Rock  

SciTech Connect (OSTI)

Radioactive waste disposal in shale/argillite rock formations has been widely considered given its desirable isolation properties (low permeability), geochemically reduced conditions, anomalous groundwater pressures, and widespread geologic occurrence. Clay/shale rock formations are characterized by their high content of clay minerals such as smectites and illites where diffusive transport and chemisorption phenomena predominate. These, in addition to low permeability, are key attributes of shale to impede radionuclide mobility. Shale host-media has been comprehensively studied in international nuclear waste repository programs as part of underground research laboratories (URLs) programs in Switzerland, France, Belgium, and Japan. These investigations, in some cases a decade or more long, have produced a large but fundamental body of information spanning from site characterization data (geological, hydrogeological, geochemical, geomechanical) to controlled experiments on the engineered barrier system (EBS) (barrier clay and seals materials). Evaluation of nuclear waste disposal in shale formations in the USA was conducted in the late 70’s and mid 80’s. Most of these studies evaluated the potential for shale to host a nuclear waste repository but not at the programmatic level of URLs in international repository programs. This report covers various R&D work and capabilities relevant to disposal of heat-generating nuclear waste in shale/argillite media. Integration and cross-fertilization of these capabilities will be utilized in the development and implementation of the shale/argillite reference case planned for FY15. Disposal R&D activities under the UFDC in the past few years have produced state-of-the-art modeling capabilities for coupled Thermal-Hydrological-Mechanical-Chemical (THMC), used fuel degradation (source term), and thermodynamic modeling and database development to evaluate generic disposal concepts. The THMC models have been developed for shale repository leveraging in large part on the information garnered in URLs and laboratory data to test and demonstrate model prediction capability and to accurately represent behavior of the EBS and the natural (barrier) system (NS). In addition, experimental work to improve our understanding of clay barrier interactions and TM couplings at high temperatures are key to evaluate thermal effects as a result of relatively high heat loads from waste and the extent of sacrificial zones in the EBS. To assess the latter, experiments and modeling approaches have provided important information on the stability and fate of barrier materials under high heat loads. This information is central to the assessment of thermal limits and the implementation of the reference case when constraining EBS properties and the repository layout (e.g., waste package and drift spacing). This report is comprised of various parts, each one describing various R&D activities applicable to shale/argillite media. For example, progress made on modeling and experimental approaches to analyze physical and chemical interactions affecting clay in the EBS, NS, and used nuclear fuel (source term) in support of R&D objectives. It also describes the development of a reference case for shale/argillite media. The accomplishments of these activities are summarized as follows: ? Development of a reference case for shale/argillite; ? Investigation of Reactive Transport and Coupled THM Processes in EBS: FY14; ? Update on Experimental Activities on Buffer/Backfill Interactions at elevated Pressure and Temperature; ? Thermodynamic Database Development: Evaluation Strategy, Modeling Tools, First-Principles Modeling of Clay, and Sorption Database Assessment; ? ANL Mixed Potential Model For Used Fuel Degradation: Application to Argillite and Crystalline Rock Environments.

Carlos F. Jové Colón; Philippe F. Weck; David H. Sassani; Liange Zheng; Jonny Rutqvist; Carl I. Steefel; Kunhwi Kim; Seiji Nakagawa; James Houseworth; Jens Birkholzer; Florie A. Caporuscio; Michael Cheshire; Michael S. Rearick; Mary K. McCarney; Mavrik Zavarin; Ana Benedicto; Annie B. Kersting; Mark Sutton; James Jerden; Kurt E. Frey; Jacqueline M. Copple; William Ebert

2014-08-29T23:59:59.000Z

108

Synthesis, characterisation and application of organic surfactants modified clays for water purification.  

E-Print Network [OSTI]

??This thesis offered a step forward in the development of cheap and effective materials for water treatment. It described the modification of naturally abundant clay… (more)

Park, Yu Ri

2013-01-01T23:59:59.000Z

109

LOW FLAMMABILITY FOAM-LIKE MATERIALS BASED ON EPOXY, TANNIC ACID, SODIUM MONTMORILLONITE CLAY.  

E-Print Network [OSTI]

??Aerogels based on sodium montmorillonite clay, epoxy polymer, and tannic acid as a flame retardant additive were fabricated through a simple environmentally-friendly freeze drying process… (more)

Lang, Xiaolong

2014-01-01T23:59:59.000Z

110

Controlled Release of Pesticides into Soils from Clay?Polymer Formulations  

Science Journals Connector (OSTI)

By a fairly simple procedure, smectites can be modified into pillared clays (PILC). ... Preparation of PILC. ... (c) Preparation of the Al?PILC. ...

Z. Gerstl; A. Nasser; U. Mingelgrin

1998-08-29T23:59:59.000Z

111

Olive oil Mill Wastewater properties change during infiltration through clay soils  

Science Journals Connector (OSTI)

Olive oil Mill Wastewaters (OMW), are stored in clay basins in the region of Sfax (Tunisia). Field permeability measurements showed that the clay is not completely impermeable and its structure can be modified by the infiltration of OMW. Analysis of chemical composition of soil revealed the presence of phenolic compounds resulting from the percolation of OMW. An infiltration filled with clay and submerged with OMW at a height of 1.5 m was used to study the composition change of the support as OMW percolates through the clay. Compared to the raw OMW, infiltrated effluent showed a decease of its polluting load.

Adel Kharroubi; Raja Jarboui; Habib Abida; Emna Ammar

2011-01-01T23:59:59.000Z

112

Coupled hydro-mechanical processes in crytalline rock and in induratedand plastic clays: A comparative discussion  

E-Print Network [OSTI]

Term HM Measurements around HADES URF, Proceedings of EUROCKThe extension of the HADES Underground Research facility atin a plastic clay formation: The HADES underground research

Tsang, Chin-Fu; Blumling, Peter; Bernier, Frederic

2008-01-01T23:59:59.000Z

113

Comparison and analysis of reservoir rocks and related clays  

SciTech Connect (OSTI)

A series of instrumental and chemical analyses was made on sedimentary rocks to determine the surface chemical properties of sedimentry rocks and the physical characteristic of the pores. A scanning electron microscope (SEM) with energy dispersive X-ray analytic capability was used to study the morphology of the samples, surface mineral composition and type and location of clays, and to obtain a qualitative estimate of the pore sizes. A centrifuge was used to determine the pore size distributions which are correlated with SEM observations. An atomic absorption spectrophotometer equipped with an inductively coupled plasma for complete spectral analysis was used to obtain analyses of the rocks, clays, and effluents from ion exchange tests. Two of the results are as follows: (1) Sweetwater gas sands have a bimodal pore size distribution composed of pores with a mean diameter of 0.2 microns which is attributed to intergranular spaces and cracks in the expanded laborboratory sample but which will be close under the pressure of the overburden formations, and these Sweetwater sands have a distribution of pores at 2 microns which are solution vugs rather than intergranular porosity since the sand grains are completely packed together with the cementing material due to the high overburden pressures; and (2) Ion-exchange capacities of two rocks were 5.3 meq/kg and 18.0 meq/kg, and the surface areas were 0.9 m/sup 2//g and 2.30 m/sup 2//g, respectively, even though each had almost identical mineral composition, clay type and quantity, and permeability. 7 references, 12 figures, 3 tables.

Crocker, M.E.; Donaldson, E.C.; Marchin, L.M.

1983-10-01T23:59:59.000Z

114

Arrested state of clay-water suspensions: gel or glass?  

E-Print Network [OSTI]

The aging of a charged colloidal system has been studied by Small Angle X-rays Scattering, in the exchanged momentum range Q=0.03 - 5 nm-1, and by Dynamic Light Scattering, at different clay concentrations (Cw =0.6 % - 2.8 %). The static structure factor, S(Q), has been determined as a function of both aging time and concentration. This is the first direct experimental evidence of the existence and evolution with aging time of two different arrested states in a single system simply obtained only by changing its volume fraction: an inhomogeneous state is reached at low concentrations, while a homogenous one is found at high concentrations.

B. Ruzicka; L. Zulian; R. Angelini; M. Sztucki; A. Moussaid; G. Ruocco

2008-01-24T23:59:59.000Z

115

Model of crack propagation in a clay soil  

E-Print Network [OSTI]

of independent variables for maximum R to determine A for crack de th, 2 Number of variables in model (p) R Variables in model 0. 703913 0. 916176 0. 988151 0. 997207 0. 999328 H*CLrH*M~CL H, H*M, H~M*CL H, CL, H*M, H*M*CL H, CL, H"M, H*CL, H...: Agricultural Engineering MODEL OF CRACK PROPAGATION IN A CLAY SOIL A Thesis by PATRICK EDWIDGE CARRIERE Approved as to style and content by: John L. Nieber (Chairman of Committee) Donald L. Reddell (Member) Kirk W, Brown (Member ) Wilbert H...

Carriere, Patrick Edwidge

2012-06-07T23:59:59.000Z

116

Field Performance of Three Compacted Clay Landfill Covers  

SciTech Connect (OSTI)

A study was conducted at sites in subtropical Georgia, seasonal and humid Iowa, and arid southeastern California to evaluate the field hydrology of compacted clay covers for final closure of landfills.Water balance of the covers was monitored with large (10 by 20 m), instrumented drainage lysimeters for 2 to 4 yr. Initial drainage at the Iowa and California sites was ,32 mm yr21 (i.e., unit gradient flow for a hydraulic conductivity of 1027 cm s21, the regulatory standard for the clay barriers in this study); initial drainage rate at the Georgia site was about 80 mm yr21. The drainage rate at all sites increased by factors ranging from 100 to 750 during the monitoring periods and in each case the drainage rate exceeded 32 mm yr21 by the end of the monitoring period. The drainage rates developed a rapid response to precipitation events, suggesting that increases in drainage rate were the result of preferential flow. Although no direct observations of preferential flow paths were made, field measurements of water content and temperature at all three sites suggested that desiccation or freeze–thaw cycling probably resulted in formation of preferential flow paths through the barrier layers. Data from all three sites showed the effectiveness of all three covers as hydraulic barriers diminished during the 2 to 4 yr monitoring period, which was short compared with the required design life (often 30 yr) of most waste containment facilities.

Albright, William H.; Benson, Craig H.; Gee, Glendon W.; Abichou, Tarek; Tyler, Scott W.; Rock, Steven

2006-11-01T23:59:59.000Z

117

E-Print Network 3.0 - artificial fly ash-clay Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

fly ash-clay Page: << < 1 2 3 4 5 > >> 1 Study of composite cement containing burned oil shale Summary: studied. Context SiO2 CaO Al2O3 OPC BFS Class C fly ash Clays Metakaolin...

118

Dechlorination of Pentachlorophenol by ammonium amended clays: development of field applicable techniques  

E-Print Network [OSTI]

P, CqP, CtP. 14 CB JECTIVE The objective of this research was to develop a field pracfical method to use ammoniated clays for dechlorination of PCP. To do this, techniques need to be developed to process the anunonium-treated clay into water stable...

Lu, Junying

1997-01-01T23:59:59.000Z

119

Porous Materials Prepared from Clays for the Upgrade of Landfill Gas  

Science Journals Connector (OSTI)

A Portuguese clay from soil deposits in Porto Santo (Madeira archipelago), previously characterized,(47) was used in the preparation of the porous PCH and PILC. ... For comparison purposes, MCM-41, a solid with well-defined mesopores, and a PILC material were used. ... (48) PILC was obtained from the natural clay. ...

Moisés L. Pinto; João Pires; João Rocha

2008-08-23T23:59:59.000Z

120

Probing the Interface of Microscopic Clay Particles in Aqueous Solution by Second Harmonic Generation  

E-Print Network [OSTI]

of catechol (OHC6H4- OH), adsorbed onto the surface of titanium dioxide micropar- ticles in aqueous solution adsorption and the electrostatic properties of clay particles. 1. Introduction The abundance in nature and the unique adsorptive and catalytic properties of clay particles make them a subject of fundamental

Eisenthal, Kenneth B.

Note: This page contains sample records for the topic "boone cabell clay" 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

The Sunclay and Kullavik Projects — Heat Storage in Clay at Low and High Temperature  

Science Journals Connector (OSTI)

The SUNCLAY-project, which was constructed 1979–1980, is one of the first projects were clay is used as heat-storage. The temperature of the clay is raised to 14–15°C by low-temperature solar collectors during...

S. Olsson

1984-01-01T23:59:59.000Z

122

Report on Modeling Coupled Processes in the Near Field of a Clay Repository  

Broader source: Energy.gov (indexed) [DOE]

on Modeling Coupled Processes in the Near Field of a Clay on Modeling Coupled Processes in the Near Field of a Clay Repository Report on Modeling Coupled Processes in the Near Field of a Clay Repository Clay/shale has been considered as potential host rock for geological disposal of high-level radioactive waste throughout the world. Coupled thermal, hydrological, mechanical, and chemical (THMC) processes have a significant impact on the long-term safety of a clay repository. This report documents results from three R&D activities: (1) implementation and validation of constitutive relationships, (2) development of a discrete fracture network (DFN) model for investigating coupled processes in the excavation damaged zone, and (3) development of a THM model for the Full-Scale Emplacement Experiment tests at Mont Terri, Switzerland, for the

123

The occurrence of clays and their bearing on evaporite mineralogy in the Salado Formation, Delaware Basin, New Mexico  

E-Print Network [OSTI]

-existing minerals resulting in deposition of clays on the last solution front. Although the clay chemistry does not vary, the clay mineralogy differs with respect to its associ- ated evaporite mineralogy. Low-charge corrensite is associated with iv halite... Diagenesfs. Polyhalite-Halite, Massive Langbeinite-Halite . Langbeinite-Loeweite-Halite. Langbei ni te-Syl vite-Halite Langbeinite-Kainite-Halite . Clay Chemistry and Mineralogy. Evolution of Observed Sequence . CONCLUSIONS REFERENCES. APPENDIX I...

Harville, Donald Gene

2012-06-07T23:59:59.000Z

124

Lanthanides-clay nanocomposites: Synthesis, characterization and optical properties  

SciTech Connect (OSTI)

Complexes of Europium(III) and Terbium(III) with 2,2-bipyridine and 1,10-phenanthroline were inserted into Na-bentonite by ion exchange reactions at room temperature. The products display interlaminar distances and stoichiometries in agreement with the ion exchange capacity and the interlayer space available in the clay. The optical properties of the intercalates, being qualitatively similar to those of the free complexes, are additionally improved with respect to exchange processes with the medium, especially in a moist environment. The protection again hydrolysis, together with the intensity of the optical transition {sup 5}D{sub 0}-{sup 5}F{sub 2} observed in the nanocomposite, makes these products promising for the development of novel optical materials.

Celedon, Salvador; Quiroz, Carolina [Universidad Tecnologica Metropolitana, Department of Chemistry, P.O. Box 9845, Santiago (Chile); Gonzalez, Guillermo [Universidad de Chile, Faculty of Science, Department of Chemistry, P.O. Box 653, Santiago (Chile); Sotomayor Torres, Clivia M. [University College Cork, Tyndall National Institute, Lee Maltings, Cork (Ireland); Catalan Institute of Nanotechnology, Campus de Bellaterra, Edifici CM3, ES 08193, Institute of Research and Advanced Studies ICREA, 08010 Barcelona (Spain); Benavente, Eglantina [Universidad Tecnologica Metropolitana, Department of Chemistry, P.O. Box 9845, Santiago (Chile)], E-mail: ebenaven@utem.cl

2009-05-06T23:59:59.000Z

125

Minimising the global warming potential of clay based geopolymers  

Science Journals Connector (OSTI)

Abstract Production of Portland cement (PC) binders contributes substantially to global CO2 production and various bodies including the Intergovernmental Panel on Climate Change (IPCC) have identified geopolymers as alternative binders with the potential to reduce these emissions. The hypothesis of this research is to investigate whether this is a realistic proposition in the light of limited waste materials such as fly ash and ground granulated blast furnace slag commonly used as geopolymer precursors. The effect of use of natural clay minerals as alternative precursors on global warming potential (GWP) is investigated. Methods of designing mixes with the lowest possible GWP are presented and these are compared to the GWP of PC and currently available metakaolin based geopolymer binders. It is concluded that it is possible to reduce the GWP by approximately 40%, but other impacts may increase.

Andrew Heath; Kevin Paine; Marcelle McManus

2014-01-01T23:59:59.000Z

126

Effect of aging of the pillaring reagent on the microstructure and cracking activity of pillared clay  

SciTech Connect (OSTI)

Pillared interlayer clay (PILC) is formed by exchanging large hydroxyaluminum polycations into the interlayer of a smectite clay such as montmorillonite, which is made up of sheet-like silica/alumina layers. Calcination of the exchanged clay gives a well dispersed array of metal oxide clumps (i.e., pillars) bonded top and bottom to the silica/alumina layers of the clay. The permanent separation of the clay layers gives an 8 to 10-fold increase in surface area, from 30 to 250-300 m{sup 2}/g, and a microporous structure similar to but less constrained than that of zeolites. Recently, there has been an increased interest in the use of these clays as cracking catalysts. For example, pillared clays have been shown to be an active cracking catalyst for both single component and gas oil feeds. PILC's also lead to both higher light cycle oil (LCO) and coke yields than conventional cracking catalysts. Commercially available, metal-hydrolyzed hydroxyaluminum solutions containing chlorhydrol, A1{sub 2}(OH){sub 5}C1.2H{sub 2}O, have been used as one source of the polycation solution. The approach of these hydrolyzed polycation solutions to equilibrium is known as aging. During the aging process certain polycationic species disappear from the solution and new species are formed. For this reason, the aging process can have a significant influence on the properties of the pillared clays. The objective of this work was to determine how the physical and catalytic properties of the pillared clay depend on the aging of dilute cholorhydrol solutions.

Harris, J.R. (Phillips Petroleum Company, Bartlesville, OK (USA))

1987-08-01T23:59:59.000Z

127

Electric field induced structuring in clay–oil suspensions: new insights from WAXS, SEM,  

Science Journals Connector (OSTI)

The electric field induced structuring in clay–oil suspensions has been studied by means of wide angle x-ray scattering (WAXS), rheometry, scanning electron microscopy (SEM), as well as leak current density and dielectric constant measurements. The clay particles' orientation distribution was inferred from the azimuthal changes of the clay diffraction peak intensity. The angular width of that distribution was quantified through an orientational order parameter. Chain and column formation processes were distinguished by comparison of the time evolution of the diffraction peak amplitude with that of the current density. Leak current density was measured for different electric field strengths E and clay particle concentrations ?. The following scaling relation was found: . In addition, the dependence of the yield stress on the electric field and on the particle concentration was measured and shown to scale as: .

Z Rozynek; K D Knudsen; J O Fossum; Y Méheust; B Wang; M Zhou

2010-01-01T23:59:59.000Z

128

Three-dimensional anisotropic swelling model for clay shale —a fabric approach  

Science Journals Connector (OSTI)

A three-dimensional model is developed to quantify the anisotropic swelling behaviour of geological materials. The model considers clay mineral particle swelling, fabric anisotropy and induced stress anisotropy as important fundamentals. The double layer theory is used to describe the relationship between the interactive particle stress and the swelling strain. Continuous functions are introduced to represent the fabric density and the particle stress distributions and to permit continuum analyses of three-dimensional swelling problems. The performance of the model has been evaluated against the experimental data obtained from swell tests on a clay soil and two clay shales. It is found that the model provides reasonable predictions on the swelling behaviour of high-density clay shale in which the swelling is dominated by the microstructural particle swelling rather than the macrostructural matrix deformation.

R.C.K. Wong; E.Z. Wang

1997-01-01T23:59:59.000Z

129

Surface Modification of Smectite Clay Induced by Non-thermal Gliding Arc Plasma at Atmospheric Pressure  

Science Journals Connector (OSTI)

Smectite clay from Sabga (west-Cameroon) was treated in aqueous suspension by gliding arc plasma to modify its surface properties. The evolution of the modifications was followed with the exposure time and pos...

Antoine Tiya Djowe; Samuel Laminsi…

2013-08-01T23:59:59.000Z

130

Detection and Quantification of Expansive Clay Minerals in Geologically-Diverse Texas Aggregate Fines  

E-Print Network [OSTI]

and asphalt concretes. The Texas Department of Transportation (TXDOT) and Texas A&M Transportation Institute (TTI) evaluated the methylene blue adsorption test for its potential to identify and estimate quantities of expansive clays in aggregate stockpiles...

Russell, George 1983-

2012-11-28T23:59:59.000Z

131

Behavior of 10 full-scale ground anchors installed in stiff clay  

E-Print Network [OSTI]

Results from load tests conducted on ten, full-scale instrumented ground anchors installed in stiff clay, illustrated that anchor performance is load-history dependent. Anchors having shorter bonded lengths performed significantly better than...

Powers, William Francis

1993-01-01T23:59:59.000Z

132

Effects of tunneling on groundwater flow and swelling of clay-sulfate rocks  

E-Print Network [OSTI]

[1] Swelling of clay-sulfate rocks is a major threat in tunneling. It is triggered by the transformation of the sulfate mineral anhydrite into gypsum as a result of water inflow in anhydrite-containing layers after tunnel ...

Butscher, Christoph

133

K-Ar Dates Of Hydrothermal Clays From Core Hole Vc-2B, Valles...  

Open Energy Info (EERE)

zone. Six illitic clays within Quaternary caldera-fill debris flow, tuffaceous sediment, and ash-flow tuff (48 to 587 m depth) yield ages from 0.35 to 1.09 Ma. Illite from...

134

Modification of the porosity of pillared clays by carbon deposition. I. Polymer carbonization  

Science Journals Connector (OSTI)

In order to use pillared clays (PILC) for selective adsorption, further modifications of ... on the porosity of Ti- and Al-PILC is discussed in terms of pore-blocking, ... resulted in a complete pore-blocking for...

N. Maes; E. F. Vansant

1996-01-01T23:59:59.000Z

135

Monolayer cuprous chloride dispersed on pillared clays for olefin-paraffin separations by ?-complexation  

Science Journals Connector (OSTI)

New adsorbents containing cuprous chloride dispersed on pillared interlayered clays (PILC) have been prepared and studied for olefin-paraffin separations. High surface-area PILC's were synthesized with different ...

Linda S. Cheng; Ralph T. Yang

1995-01-01T23:59:59.000Z

136

Adsorption Behaviour of Basic Dyes on the Humic Acid Immobilized Pillared Clay  

Science Journals Connector (OSTI)

In this work, the adsorption of three basic dyes, namely methylene blue (MB), crystal violet (CV) and rhodamine B (RB) on the humic acid (HA) immobilized pillared clay (PILC) (HA-PILC) was studied. The adsorption...

V. P. Vinod; T. S. Anirudhan

2003-11-01T23:59:59.000Z

137

A comparison of the behavior of intact and Resedimented Boston Blue Clay (BBC)  

E-Print Network [OSTI]

Resedimented Boston Blue Clay (RBBC) has been used as an analog test material for research at MIT for decades, due to local variability and the high cost of sampling. However, a comprehensive study of the differences in ...

House, Robert Donald

2012-01-01T23:59:59.000Z

138

E-Print Network 3.0 - aluminosilicate clay minerals Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

clay Jorge Jerez a,b , Markus Flury a,b, , Jianying Shang b , Youjun... August 2005 Abstract The objective of this work was to coat ... Source: Flury, Markus - Department of...

139

The Swelling of Clays: Molecular Simulations of the Hydration of Montmorillonite  

Science Journals Connector (OSTI)

...IVB groups, respectively. To calculate the parental melt compositions, we assumed that the Re and Os abundances in...Clays are important in many applications, such as drug and agrochemical delivery, pu-rification and recycling of water streams...

S. Karaborni; B. Smit; W. Heidug; J. Urai; E. van Oort

1996-02-23T23:59:59.000Z

140

Coupling Effects during Steady-State Solute Diffusion through a Semipermeable Clay Membrane  

Science Journals Connector (OSTI)

Two separate coupling effects are evaluated with respect to steady-state potassium chloride (KCl) diffusion through a bentonite-based geosynthetic clay liner (GCL) that behaves as a semipermeable membrane. Both of the coupling effects are correlated with ...

Michael A. Malusis; Charles D. Shackelford

2002-02-09T23:59:59.000Z

Note: This page contains sample records for the topic "boone cabell clay" 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

Application of the Modified Methylene Blue Test to Detect Clay Minerals in Coarse Aggregate Fines  

E-Print Network [OSTI]

APPLICATION OF THE MODIFIED METHYLENE BLUE TEST TO DETECT CLAY MINERALS IN COARSE AGGREGATE FINES A Thesis by BRANDON THOMAS PITRE Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment...: Civil Engineering Copyright 2012 Brandon Thomas Pitre ii ABSTRACT The purpose of this study was to implement a new, rapid field method to effectively and accurately detect harmful clay minerals in aggregate fines by using the modified...

Pitre, Brandon

2012-12-04T23:59:59.000Z

142

Enthalpy of adsorption and isotherms for adsorption of naphthenic acid onto clays  

SciTech Connect (OSTI)

The enthalpies of adsorption and the isotherms for adsorption of naphthenic acid onto Na-montmorillonite, Na-kaolinite, and Na-illite were studied by means of calorimetry and the static method at 298.15 K. The results show that the enthalpies of adsorption and saturated adsorption amounts of naphthenic acid on different clays change in the order Na-montmorillonite > Na-illite > Na-kaolinite. The interaction between naphthenic acid and clays is discussed.

Zou, L.; Han, B.; Yan, H. [Academia Sinica, Beijing (China). Inst. of Chemistry] [Academia Sinica, Beijing (China). Inst. of Chemistry; Kasperski, K.L.; Xu, Y. [CANMET, Devon, Alberta (Canada). Energy Mines and Resources] [CANMET, Devon, Alberta (Canada). Energy Mines and Resources; Hepler, L.G. [Univ. of Alberta, Edmonton, Alberta (Canada). Dept. of Chemistry] [Univ. of Alberta, Edmonton, Alberta (Canada). Dept. of Chemistry

1997-06-15T23:59:59.000Z

143

Field tests and new design procedure for laterally loaded drilled shafts in clay  

E-Print Network [OSTI]

FIELD TESTS AND NEW DESIGN PROCEDURE FOR LATERALLY LOADED DRILLED SHAFTS IN CLAY A Thesis by l1ARK WILLIAM BIERSCHWALE Submitted to ihe Graduate College Texas A8M University in partial fulfillment of the requirement for the degree of MASTER... OF SCIENCE December 1980 Major Subject: Civil Engineering FIELD TESTS AND NEW DESIGN PROCEDURE FOR LATERALLY LOADED DRILLED SHAFTS IN CLAY A Thesis by NARK WILLIAM BIERSCHWALE Approved as to style and content by: Harry M. Coyle - Chairman...

Bierschwale, Mark W.

1980-01-01T23:59:59.000Z

144

Smectite clay adsorbents of aflatoxin B1 to amend animal feed  

E-Print Network [OSTI]

SMECTITE CLAY ADSORBENTS OF AFLATOXIN B 1 TO AMEND ANIMAL FEED A Thesis by INES KANNEWISCHER Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree... Science SMECTITE CLAY ADSORBENTS OF AFLATOXIN B 1 TO AMEND ANIMAL FEED A Thesis by INES KANNEWISCHER Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree...

Kannewischer, Ines

2009-05-15T23:59:59.000Z

145

Mild Hydrocracking of Synthetic Crude Gas Oil over Pt Supported on Pillared and Delaminated Clays  

Science Journals Connector (OSTI)

The modified acidity in PILC materials is conducive to catalyzing mild hydrocracking reactions. ... The differences in catalyst performance were attributed to the more open pore structure of the PILC material and possible aggregation of clay lamellas, which are both expected to enhance diffusion of multi-ring gas oil components. ... Pt-supported pillared clay (Pt/PILC) catalyst was prepared according to published procedures using Accofloc 350, a naturally occurring montmorillonite supplied by the American Colloid Company. ...

Hong Yang; Michael Wilson; Craig Fairbridge; Zbigniew Ring; Josephine M. Hill

2002-06-18T23:59:59.000Z

146

The Effect of Physico-Chemical Factors on the Stability and Transport of Clay Particles  

E-Print Network [OSTI]

i THE EFFECT OF PHYSICO-CHEMICAL FACTORS ON THE STABILITY AND TRANSPORT OF CLAY PARTICLES A Thesis by DARYA ALEXANDROVNA MUSHAROVA Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... 2012 Darya Alexandrovna Musharova iii THE EFFECT OF PHYSICO-CHEMICAL FACTORS ON THE STABILITY AND TRANSPORT OF CLAY PARTICLES A Thesis by DARYA ALEXANDROVNA MUSHAROVA Submitted to the Office of Graduate Studies of Texas A...

Musharova, Darya

2012-07-16T23:59:59.000Z

147

Field versus laboratory characterization of clay deposits for use as in situ municipal landfill liners  

E-Print Network [OSTI]

FIELD VERSUS LABORATORY CHARACTERIZATION OF CLAY DEPOSITS FOR USE AS IN SITU MUNICIPAL LANDFILL LINERS A Thesis by SHARON ELIZABETH WECHSLER Submitted to the Office of Graduate Studies Texas Aa? University in partial fulfillment... of the requirement for the degree of . KASTER OF SCIENCE Nay 1990 Major Subject: Geology FIELD VERSUS LABORATORY CHARACTERIZATION OF CLAY DEPOSITS FOR USE AS IN SITU MUNICIPAL LANDFILL LINERS A Thesis by SHARON ELIZABETH WECHSLER Approved as to style...

Wechsler, Sharon Elizabeth

2012-06-07T23:59:59.000Z

148

Hyper-aging Dynamics of Nano-clay Suspension  

E-Print Network [OSTI]

Aqueous suspension of nanoclay Laponite undergoes structural evolution as a function of time, which enhances its elasticity and relaxation time. In this work we employ effective time approach to investigate long term relaxation dynamics by carrying out creep experiments. Typically we observe that the monotonic evolution of elastic modulus shifts to lower aging times while maxima in viscous modulus gets progressively broader for experiments carried out on a later date since preparation (idle time) of nanoclay suspension. Application of effective time theory produces superposition of all the creep curves irrespective of their initial state. The resulting dependence of relaxation time on aging time shows very strong hyper aging dynamics at small idle times, which progressively weakens to demonstrate linear dependence in the limit of very large idle times. Remarkably this behavior of nanoclay suspension is akin to that observed for polymeric glasses. Consideration of aging as a first order process suggests that continued hyper-aging dynamics causes cessation of aging. The dependence of relaxation time on aging time, therefore, must attenuate eventually producing linear or weaker dependence on time in order to approach progressively low energy state in the limit of very large times as observed experimentally. We also develop a simple scaling model based on a concept of aging of an energy well, which qualitatively captures various experimental observations very well leading to profound insight into the hyper-aging dynamics of nano-clay suspensions.

A. Shahin; Yogesh M Joshi

2012-09-20T23:59:59.000Z

149

Hydroconversion reactions catalyzed by highly stable pillared clays  

SciTech Connect (OSTI)

Al-pillared clays (Al-PILC) and Al-X-PILC (X = Ga, Ni), structurally stable at high temperature - in the case of Ga above 800{degrees}C-have been synthesized by controlling intercalation steps and stabilization procedures. New bidimensional materials with an interlaminar distance about 10-12{angstrom} and with different chemical reactivities in the pillars have thus been produced. The analytical techniques employed to characterize the materials and the processes involved during stabilization include N{sub 2} adsorption, AA, XRD, NH{sub 3}-TPD, TGA-DTA, HR- and MAS-NMR (Al, Si, and Ga) and in-situ IR and DRIFTS. Chemical characterization using high pressure reactions with probe molecules such as diphenylmethane and tert-butylbenzene shows selectivity patterns than can be clearly associated with the microstructure of the PILC used, as well as an effect due to the composition of the pillars. Similar studies with zeolites give patterns that differ from those of PILC, probably because of the change in dimensionality of the internal structure. Poisoning studies with metal porphyrins prove that PLIC have improved resistance compared to standard catalysts. Hydrotreatment of Maya crude results a significant reduction in total sulfur under conditions suitable for commercial operation.

Gomez, S.A.; Mosqueira, L.; Espinosa, J.; Fuentes, G.A. [Universidad A. Metropolitana-Iztapalapa (Mexico)

1993-12-31T23:59:59.000Z

150

Formation of hydrocarbons from acid-Clay suspensions by gamma irradiation  

SciTech Connect (OSTI)

The adsorption of certain organic compounds by clays gives rise to the transformation of the adsorbate through the action of the clays. This phenomenon can be enhanced using ionizing radiation. In this context, these kinds of reactions play an important role in many natural and industrial processes. For example, in oil and gas exploration, the source and trap of petroleum hydrocarbons is frequently clay-rich rocks. Clay-water-based muds are also seen as environmentally friendly alternatives to toxic oil-based fluids. The principal processes that occur in sediments are usually held to be of bacterial action and thermal transformation, which may include thermally induced catalytic alteration of the organic debris. On the other hand, radioactive materials are widely distributed throughout Earth. They were more abundant in the past, but are present in petroleum reservoirs. Their presence induced radioactive bombardment, which may have altered these sediments. This important subject has not been extensively studied. The aim of this work is to study the behavior of fatty acids-like behenic acid-and dicarboxylic acids-like fumaric acid-as model compounds, which are adsorbed in a clay mineral (Na-montmorillonite) and exposed to gamma radiation. The results show that the radiation-induced decomposition of the clay-acid system goes along a definitive path (oxidation), rather than following several modes of simultaneous decomposition, as happens in radiolysis without clay or by heating the system. The main radiolytic products for fatty acids are their corresponding hydrocarbons, with one C-atom less than the original acid.

Cruz-Castaneda, J.; Negron-Mendoza, A.; Ramos-Bernal, S. [Instituto de Ciencias Nucleares, Universidad Nacional Autonoma de Mexico, UNAM. Cd. Universitaria, A. P. 70-543, 04510 Mexico (Mexico)

2013-07-03T23:59:59.000Z

151

Surface Area and Microporosity of a Pillared Interlayered Clay (PILC) from a Hybrid Density Functional Theory (DFT) Method  

Science Journals Connector (OSTI)

Surface Area and Microporosity of a Pillared Interlayered Clay (PILC) from a Hybrid Density Functional Theory (DFT) Method ... Using these models and the experimental isotherm data, the integral equation of adsorption was inverted by a regularization method to yield the micropore and mesopore size distribution of a pillared interlayered clay (PILC). ... In this paper we show how such a deconvolution method can be used for estimating the pore size distribution of a pillared interlayered clay (PILC). ...

James P. Olivier; Mario L. Occelli

2000-12-23T23:59:59.000Z

152

Reduction And Immobilization Of Hexavalent Chromium By Microbially Reduced Fe-bearing Clay Minerals  

SciTech Connect (OSTI)

Hexavalent chromium (Cr6+) is a major contaminant in the environment. As a redox-sensitive element, the fate and toxicity of chromium is controlled by reduction-oxidation (redox) reactions. Previous research has shown the ability of structural Fe(II) in naturally present and chemically reduced clay minerals to reduce Cr6+ to Cr(III) as a way of immobilization and detoxification. However, it is still poorly known whether or not structural Fe(II) in biologically reduced clay minerals exhibits a similar reactivity and if so, what the kinetics and mechanisms of Cr6+ reduction are. The objective of this study was to determine the kinetics and possible mechanisms of Cr6+ reduction by structural Fe(II) in microbially reduced clay minerals and the nature of reduced Cr(III). Structural Fe(III) in nontronite (NAu-2), montmorillonite (SWy-2), chlorite (CCa-2), and clay-rich sediments from the Ringold Formation of the Hanford site of Washington State, USA was first bioreduced to Fe(II) by an iron-reducing bacterium Geobacter sulfurreducens with acetate as the sole electron donor and anthraquinone-2,6-disulfate (AQDS) as electron shuttle in synthetic groundwater (pH 7). Biogenic Fe(II) was then used to reduce aqueous Cr6+ at three different temperatures, 10°, 20°, and 30°C, in order to determine the temperature dependence of the redox reaction between Cr6+ and clay-Fe(II). The results showed that nontronite and montmorillonite were most effective in reducing aqueous Cr6+ at all three temperatures. In contrast, most Fe(II) in chlorite was not reactive towards Cr6+ reduction at 10°C, though at 30°C there was some reduction. For all the clay minerals, the ratio of total Fe(II) oxidized to Cr6+ reduced was close to the expected stoichiometric value of 3. Characterization of the Cr-clay reaction product with scanning electron microscopy with focused ion beam and transmission electron microscopy with electron energy loss spectroscopy revealed that reduced chromium was possibly in the form of sub-nanometer Cr2O3 in association with residual clay minerals as micro-aggregates. This textural association was expected to minimize the chance of Cr(III) reoxidation upon exposure to oxidants. These results are important for our understanding of how various clay minerals may be used to reductively immobilize the heavy metal contaminant Cr in the environment.

Bishop, Michael E.; Glasser, Paul; Dong, Hailiang; Arey, Bruce W.; Kovarik, Libor

2014-05-15T23:59:59.000Z

153

Polymer/clay aerogel composites with flame retardant agents: Mechanical, thermal and fire behavior  

Science Journals Connector (OSTI)

Abstract Aerogel is a class of material characterized by its high void content and extreme lightness. Different polymer/clay aerogels have been prepared by a simply freeze–thaw process from a suspension with poly(vinyl alcohol) (PVOH) and clay (Na+-MMT). Low density polymer/clay aerogels modified with flame retardant agents were prepared using a similar approach. The addition of flame retardant agents slightly increased the apparent density of the final composites whereas the compression properties were reduced due to the decrease in the polymer/clay interfacial bonding. An exception was the sample containing Al(OH)3 that exhibited higher modulus and stress at maximum deformation. Regarding thermal properties, the presence of ammonium polyphosphate (APP) or silica gel (SG) significantly slowed the rate of aerogel decomposition at the temperature range from 250 °C to 500 °C while the onset of polymer decomposition was not affected. Fire behavior was analyzed through cone calorimeter suggesting that either the presence of Al(OH)3 or APP reduced the heat release rate of PVOH/clay systems.

Liang Wang; Miguel Sánchez-Soto; Maria Lluisa Maspoch

2013-01-01T23:59:59.000Z

154

Boone Electric Coop | Open Energy Information  

Open Energy Info (EERE)

Electric Coop Electric Coop Place Missouri Utility Id 2001 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 Commercial Multi-Phase Commercial Large Power(More than 100kva) Industrial Outdoor Lighting HPS 100 W Lighting Outdoor Lighting HPS 400 W Lighting Residential Residential Residential Sub-metered Heating Residential Average Rates Residential: $0.0964/kWh Commercial: $0.0831/kWh Industrial: $0.0629/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from

155

Cancer Therapies: A Bane and a Boon  

E-Print Network [OSTI]

on the surgical decision-making process for breast cancer.Cancer, 112(3), 489-494. 2. Grealy, Lucy (1994).Mifflin. 3. He, Lin (2011). Cancer Therapy. [PowerPoint

Neogi, Sushrita

2012-01-01T23:59:59.000Z

156

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and tag it with the decay michel electron. These cubes can be used to study the energy deposited by muons, as well as angular effects. schematic of muon tracker and...

157

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Adventure An interactive tour of quarks, neutrinos, anti-matter, extra dimensions, dark matter, accelerators, and particle detectors. Developed by the Particle Data Group....

158

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Posters What's a Neutrino? How neutrinos fit into our understanding of the universe. Recipe for a Neutrino Beam Start with some protons... concocting the MiniBooNE beam. The...

159

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

linked in their own page with captions. Additional resources are the Talks, Slides and Posters page, Publications page, and Data Release page Beamline Flux Detector Cross sections...

160

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Releases: Data Released with A.A. Aguilar-Arevalo et al., "First Measurement of the Muon Antineutrino Double-Differential Charged-Current Quasielastic Cross section",...

Note: This page contains sample records for the topic "boone cabell clay" 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

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

arXiv:0806.1449 General neutrino fluxes vs true neutrino energy, for MiniBooNE: image:muon neutrino flux image:electron neutrino flux image:final muon and electron neutrino...

162

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

by the MiniBooNE Collaboration: A.A. Aguilar-Arevalo et al., First Measurement of the Muon Antineutrino Double Differential Charged Current Quasi-Elastic Cross Section,...

163

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CA A Search for numu Disappearance with SciBooNE and MiniBooNE PowerPoint Z. Pavlovic Low Energy Neutrino Oscillations G. Zeller Neutrino-Nucleus Cross Sections G. Mills Neutrino...

164

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

J.L.Raaf NOON 2004 February 11-15, 2004 Tokyo, Japan MiniBooNE Status NA B. Louis 2004 Venice, Italy MiniBooNE NA G. Zeller 2nd International Workshop on Neutrino-Nucleus...

165

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

a variety of experiments. image: neutrino event types in oil for the MiniBooNE flux This pie chart shows the resultant event fractions at MiniBooNE before any selection cuts. The...

166

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

collaboration Find here collaboration lists of MiniBooNE at various stages of the experiment Current MiniBooNE-darkmatter collaboration Original MiniBooNE collaboration From script...

167

BooNE: Booster Neutrino Experiment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

break the light barrier'' in the oil. Of course, nothing can travel faster than c, the speed of light in a vacuum, but for MiniBooNE light is traveling through oil. The oil...

168

Statement by Deputy Secretary of Energy Clay Sell on NRG's License  

Broader source: Energy.gov (indexed) [DOE]

by Deputy Secretary of Energy Clay Sell on NRG's by Deputy Secretary of Energy Clay Sell on NRG's License Application Statement by Deputy Secretary of Energy Clay Sell on NRG's License Application September 25, 2007 - 2:49pm Addthis "Today marks the most significant and tangible step to date, towards the construction of the first new nuclear power plant in the United States in over 30 years. DOE is confident that with NRG's reactor design selection and cooperation with their partners, General Electric and Toshiba, this project will likely result in the first of many new reactors being constructed and operated in the U.S. This reactor would join an American nuclear industry that is safe, secure and has a strong record to prove it. We look forward to the continued cooperation with industrial partners and

169

K-Ar Dates Of Hydrothermal Clays From Core Hole Vc-2B, Valles Caldera, New  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » K-Ar Dates Of Hydrothermal Clays From Core Hole Vc-2B, Valles Caldera, New Mexico And Their Relation To Alteration In A Large Hydrothermal System Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: K-Ar Dates Of Hydrothermal Clays From Core Hole Vc-2B, Valles Caldera, New Mexico And Their Relation To Alteration In A Large Hydrothermal System Details Activities (2) Areas (1) Regions (0) Abstract: Seventeen K/Ar dates were obtained on illitic clays within Valles caldera (1.13 Ma) to investigate the impact of hydrothermal alteration on Quaternary to Precambrian intracaldera and pre-caldera rocks in a large,

170

Hydration of Clays at the Molecular Scale: The Promising Perspective of Classical Density Functional Theory  

E-Print Network [OSTI]

We report here how the hydration of complex surfaces can be efficiently studied thanks to recent advances in classical molecular density functional theory. This is illustrated on the example of the pyrophylite clay. After presenting the most recent advances, we show that the strength of this implicit method is that (i) it is in quantitative or semi-quantitative agreement with reference all-atoms simulations (molecular dynamics here) for both the solvation structure and energetics, and that (ii) the computational cost is two to three orders of magnitude less than in explicit methods. The method remains imperfect, in that it locally overestimates the polarization of water close to hydrophylic sites of the clay. The high numerical efficiency of the method is illustrated and exploited to carry a systematic study of the electrostatic and van der Waals components of the surface-solvant interactions within the most popular force field for clays, CLAYFF. Hydration structure and energetics are found to weakly depend u...

Jeanmairet, Guillaume; Levesque, Maximilien; Rotenberg, Benjamin; Borgis, Daniel

2014-01-01T23:59:59.000Z

171

Mixed Waste Management Facility (MWMF) closure, Savannah River Plant: Clay cap test section construction report  

SciTech Connect (OSTI)

This report summarizes the information gathered in constructing the clay cap test section. The purpose of the test section was to determine compaction characteristics of four representative kaolin clays and demonstrate in-situ permeability for these clays of 1 {times} 10 {sup {minus}7} cm/sec or less. The final technical specifications with regard to maximum clod size, acceptable ranges of placement water content, lift thickness, and degree of compaction will be based on experience gained from the test section. The data derived from this study will also be used in the development of Quality Assurance (QA) and Quality Control (QC) methods to be used during actual cap construction of the Mixed Waste Management Facility (MWMF) Closure project. 7 tabs.

Not Available

1988-02-26T23:59:59.000Z

172

Synthesis and Characterization of the Microporosity of Ion-Exchanged Al2O3-Pillared Clays  

Science Journals Connector (OSTI)

Although most PILC studies have focused on their use for catalytic application, there has also been other work in which PILCs have been studied as potential sorbents for gas separation applications. ... We have chosen Al2O3-pillared clay for this study because of the small pore size and interlayer spacing of this material compared with other types of pillared clays (e.g., TiO2-PILC, SiO2-PILC).1 ... The samples and analytical results are identified by the following convention:? the sample Li+?PILC represents Al2O3-pillared clay which has undergone postsynthesis ion exchange with the Li+ cation (in a solution of LiCl as described earlier). ...

Nick D. Hutson; Donald J. Gualdoni; Ralph T. Yang

1998-10-31T23:59:59.000Z

173

Report on THMC Modeling of the Near Field Evolution of a Generic Clay  

Broader source: Energy.gov (indexed) [DOE]

on THMC Modeling of the Near Field Evolution of a Generic on THMC Modeling of the Near Field Evolution of a Generic Clay Repository: Model Validation and Demonstration Rev 2 Report on THMC Modeling of the Near Field Evolution of a Generic Clay Repository: Model Validation and Demonstration Rev 2 Shale and clay-rich rock formations have been considered as potential host rocks for geological disposal of high-level radioactive waste throughout the world. Coupled thermal, hydrological, mechanical, and chemical (THMC) processes have a significant impact on the long-term safety of a repository in this type of rocks. The validity of the two-part Hooke's model (TPHM), a new constitutive relationship, and associated formulations regarding rock hydraulic/mechanical properties is demonstrated by the consistency between observations from a mine-by test at the Mont Terri site

174

Field Performance of A Compacted Clay Landfill Final cover At A Humid Site  

SciTech Connect (OSTI)

A study was conducted in southern Georgia, USA to evaluate how the hydraulic properties of the compacted clay barrier layer in a landfill final cover changed over a 4-yr service life. The cover was part of a test section constructed in a large drainage lysimeter that allowed CE Database subject headings: landfill, hydrogeology, compacted soils, lysimeters, desiccation continuous monitoring of the water balance. Patterns in the drainage (i.e., flow from the bottom of the cover) record suggest that preferential flow paths developed in the clay barrier soon after construction, apparently in response to desiccation cracking. After four years, the clay barrier was excavated and examined for changes in soil structure and hydraulic conductivity. Tests were conducted in situ with a sealed double-ring infiltrometer and two-stage borehole permeameters and in the laboratory on hand-carved blocks taken during construction and after four years of service. The in situ and laboratory tests indicated that the hydraulic conductivity increased approximately three orders of magnitude (from ? 10-7 to ? 10-4 cm s-1) during the service life. A dye tracer test and soil structure analysis showed that extensive cracking and root development occurred throughout the entire depth of the barrier layer. Laboratory tests on undisturbed specimens of the clay barrier indicated that the hydraulic conductivity of damaged clay barriers can be under-estimated significantly if small specimens (e.g., tube samples) are used for hydraulic conductivity assessment. The findings also indicate that clay barriers must be protected from desiccation and root intrusion if they are expected to function as intended, even at sites in warm, humid locations.

Albright, William H.; Benson, Craig H.; Gee, Glendon W.; Abichou, Tarek; Mcdonald, Eric V.; Tyler, Scott W.; Rock, Steven

2006-11-01T23:59:59.000Z

175

Dynamics of confined reactive water in smectite clay-zeolite composites  

SciTech Connect (OSTI)

The dynamics of water confined to mesoporous regions in minerals such as swelling clays and zeolites is fundamental to a wide range of resource management issues impacting many processes on a global scale, including radioactive waste containment, desalination, and enhanced oil recovery. Large-scale atomic models of freely diffusing multilayer smectite particles at low hydration confined in a silicalite cage are used to investigate water dynamics in the composite environment with the ReaxFF reactive force field over a temperature range of 300 647 K. The reactive capability of the force field enabled a range of relevant surface chemistry to emerge, including acid/base equilibria in the interlayer calcium hydrates and silanol formation on the edges of the clay and inner surface of the zeolite housing. After annealing, the resulting clay models exhibit both mono- and bilayer hydration structures. Clay surface hydration redistributed markedly and yielded to silicalite water loading. We find that the absolute rates and temperature dependence of water dynamics compare well to neutron scattering data and pulse field gradient measures from relevant samples of Ca-montmorillonite and silicalite, respectively. Within an atomistic, reactive context, our results distinguish water dynamics in the interlayer Ca(OH)2 nH2O environment from water flowing over the clay surface, and from water diffusing within silicalite. We find that the diffusion of water when complexed to Ca hydrates is considerably slower than freely diffusing water over the clay surface, and the reduced mobility is well described by a difference in the Arrhenius pre-exponential factor rather than a change in activation energy.

Pitman, Michael C. [IBM Watson Research Center, Yorktown Heights, NY; Van Duin, Adri C. T. [Pennsylvania State University, University Park, PA

2012-01-01T23:59:59.000Z

176

Dynamics of confined reactive water in Smectic clay-zeolite composites.  

SciTech Connect (OSTI)

The dynamics of water confined to mesoporous regions in minerals such as swelling clays and zeolites is fundamental to a wide range of resource management issues impacting many processes on a global scale, including radioactive waste containment, desalination, and enhanced oil recovery. Large-scale atomic models of freely diffusing multilayer smectite particles at low hydration confined in a silicalite cage are used to investigate water dynamics in the composite environment with the ReaxFF reactive force field over a temperature range of 300 647 K. The reactive capability of the force field enabled a range of relevant surface chemistry to emerge, including acid/base equilibria in the interlayer calcium hydrates and silanol formation on the edges of the clay and inner surface of the zeolite housing. After annealing, the resulting clay models exhibit both mono- and bilayer hydration structures. Clay surface hydration redistributed markedly and yielded to silicalite water loading. We find that the absolute rates and temperature dependence of water dynamics compare well to neutron scattering data and pulse field gradient measures from relevant samples of Ca-montmorillonite and silicalite, respectively. Within an atomistic, reactive context, our results distinguish water dynamics in the interlayer Ca(OH)2 nH2O environment from water flowing over the clay surface, and from water diffusing within silicalite. We find that the diffusion of water when complexed to Ca hydrates is considerably slower than freely diffusing water over the clay surface, and the reduced mobility is well described by a difference in the Arrhenius pre-exponential factor rather than a change in activation energy.

Pitman, Michael C. [IBM Watson Research Center, Yorktown Heights, NY; Van Duin, Adri C. T. [Pennsylvania State University, University Park, PA

2012-01-01T23:59:59.000Z

177

Structural, textural and catalytic properties of Al-, Ti-pillared clays  

SciTech Connect (OSTI)

Al-, Ti- and Zr-pillared clays were characterized and NiMo/Pilc`s were tested in HDS reactions. The combination of activity measurements with Moessbauer Spectroscopy and x-ray microanalysis at microscopical scale give insight in the metal phases migration during pillaring, reaction and regeneration steps. {Alpha}-Fe phase in free Fe{sub 2}O{sub 3} islands predominate together with structural Fe{sup 3+} phase, but during the catalytic reaction Fe{sup 2+} forms. Delamination of the Ti- and Zr-Clay supports, together with high Lewis acidity might enhance their catalytic properties.

Ramos-Galvan, C.E.; Dominguez, J.M.; Sandoval-Robles, G.; Castillo-Mares, A.; Nava E, N.

1996-12-31T23:59:59.000Z

178

Salinity: effect on germination of native plants and leaching in clay soil  

E-Print Network [OSTI]

study consisted of 2 main parts: (1) the effect of different salinity levels on the germination of various grasses and forbs; and (2) determining if salts present in saline clay soil can be leached to a level permitting easier establishment of salt... the style of the Journal of Ran e Mana ement. the feasibility of reducing salt in saline clay soil by leaching. The objectives of the study were: (1) to measure the germination of various grasses and forbs under different salinity levels; (2...

Neighbors, James Olen

2012-06-07T23:59:59.000Z

179

How clay grain coats inhibit quartz cement and preserve porosity in deeply buried sandstones: Observations and experiments  

Science Journals Connector (OSTI)

...Clay-Removal Methods The HCl-H2O2-dispersant clay-removal method effectively cleaned...sequential sonication in HCl, H2O2, a dispersant, and alcohol. (A) The shallowest...sands without it. Interpretation of nuclear magnetic resonance (NMR) and sonic...

Joanna M. Ajdukiewicz; Richard E. Larese

180

Formation of Replicating Saponite from a Gel in the Presence of Oxalate: Implications for the Formation of Clay Minerals in Carbonaceous Chondrites and the Origin of Life  

E-Print Network [OSTI]

The potential role of clay minerals in the abiotic origin of life has been the subject of ongoing debate for the past several decades. At issue are the clay minerals found in a class of meteorites known as carbonaceous ...

Schumann, Dirk

Note: This page contains sample records for the topic "boone cabell clay" 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

PII S0016-7037(98)00136-7 The kinetics of mixed Ni-Al hydroxide formation on clay and aluminum oxide minerals  

E-Print Network [OSTI]

PII S0016-7037(98)00136-7 The kinetics of mixed Ni-Al hydroxide formation on clay and aluminum. This finding indicates that the dissolution of clay and aluminum oxide minerals can be promoted by metal ions

Sparks, Donald L.

182

(Data in thousand metric tons unless otherwise noted) Domestic Production and Use: In 2004, clay and shale production was reported in 41 States. About 240  

E-Print Network [OSTI]

million tons. The 49 million tons probably includes crude clay production tonnages which contain E Recycling: Insignificant. Import Sources (2000-03): Brazil, 68%; Mexico, 9%; United Kingdom, 8 probably includes crude clay production which contains significant water content. Compensating

183

The application of a neural network to map clay zones in crystalline rock  

Science Journals Connector (OSTI)

......order to be able to plan effective stimulation...clay-bearing zones based on standard geophysical data...After a rough review of the available...been logged by the standard logs, that is...incorporates the standard gamma ray (SGR...thorium (Th) and uranium (U) logs. The......

Carola Meller; Albert Genter; Thomas Kohl

2014-01-01T23:59:59.000Z

184

Layer-by-Layer Assembly of Clay-filled Polymer Nanocomposite Thin Films  

E-Print Network [OSTI]

A variety of functional thin films can be produced using the layer-by-layer assembly technique. In this work, assemblies of anionic clay and cationic polymer were studied with regard to film growth and gas barrier properties. A simple, yet flexible...

Jang, Woo-Sik

2010-01-14T23:59:59.000Z

185

Validation of Coupled Simulation of Excavations in Saturated Clay: Camboinhas Case History  

E-Print Network [OSTI]

Validation of Coupled Simulation of Excavations in Saturated Clay: Camboinhas Case History)GM .1943-5622.0000077. © 2011 American Society of Civil Engineers. CE Database subject headings: Excavation history. Introduction Excavations in soft soils are becoming more common to construct underground

Zornberg, Jorge G.

186

Pillared clays as superior catalysts for selective catalytic reduction of nitric oxide with ammonia  

Science Journals Connector (OSTI)

A series of innovative Ce–Mn/Ti-pillared-clay (Ce–Mn/Ti-PILC) catalysts combining the advantages of PILCs and Ce–Mn were investigated for elemental mercury (Hg0) capture at 100–350 °C in the absence of HCl in the flue gas. ...

R. T. Yang; J. P. Chen; E. S. Kikkinides; L. S. Cheng; J. E. Cichanowicz

1992-06-01T23:59:59.000Z

187

Spectral induced polarization of partially saturated clay-rocks: a mechanistic approach  

Science Journals Connector (OSTI)

......Agency for Radioactive Waste Management (ANDRA...Evaluation of transport and storage properties in the soils...2006. Clays and nuclear waste management, in Handbook...implications for monitoring long-term barrier performance...context of radioactive waste disposal, Int. J......

D. Jougnot; A. Ghorbani; A. Revil; P. Leroy; P. Cosenza

2010-01-01T23:59:59.000Z

188

Engineering Geology 54 (1999) 159165 Mechanical interaction between swelling compacted clay and  

E-Print Network [OSTI]

a a EnvirosQuantiSci Ltd., 45 Station Road, Henley-On-Thames RG9 1AT, UK b University of Bath, Bath, UK. We show that such mass loss is limited as a mechanism for leaching away the emplaced barrier, yet may Elsevier Science B.V. All rights reserved. Keywords: Clay barrier; Colloids; Fractured rock; Leaching

Peletier, Mark

189

Evaluating the Effects of Environmentally Acceptable Clay Stabilizer on Bandera Sandstone  

E-Print Network [OSTI]

it possible for large areas of the formation to be effectively treated. 3.2.1.1 BENTONITE Bentonite is impure clay consisting mainly of montmorillonite. It is an absorbent aluminum phyllosilicate (Casás, L. M., M. Pozo, et al. 2013). Bentonite...

Emecheta, Akunna C

2013-08-26T23:59:59.000Z

190

Anisotropy of Water Dynamics in Clays: Insights from Molecular Simulations for Experimental QENS Analysis  

Science Journals Connector (OSTI)

This charge has been chosen because it is similar to the charge of the natural MX80 montmorillonite, reference clay in France for the studies of the radioactive waste storage. ... However, it gives qualitative information about how much the molecules are linked to their environment. ... Environmental Science & Technology (2011), 45 (7), 2850-2855 CODEN: ESTHAG; ISSN:0013-936X. ...

V. Marry; E. Dubois; N. Malikova; J. Breu; W. Haussler

2013-06-28T23:59:59.000Z

191

Evalutaion of Multi-Stage Sandstone Acidizing Uging an Organic Mud Acid and a Clay Stabalizer  

E-Print Network [OSTI]

and clay particles. The purpose of this study is to present and evaluate multi-stage acid injection into the Bandera sandstone cores to remove formation damage. In this study, coreflood experiments were conducted on Bandera sandstone cores (1.5 in. x 6 in...

Sakipour, Armin

2013-05-29T23:59:59.000Z

192

Sorption of organic matter on clay minerals in aquatic system and influence on sedimentary organic preservation.  

E-Print Network [OSTI]

Sorption of organic matter on clay minerals in aquatic system and influence on sedimentary organic, 45067 Orléans Cedex 2, France (E-mail : Sylvain.Drouin@univ-orleans.fr). Sorption of organic molecules that mineral sorption affects transport of natural organic matter to bottom water and to sediments

Paris-Sud XI, Université de

193

INFLUENCE OF TEMPERATURE ON NICKEL SORPTION ON CLAY MINERAL AND OXIDE SURFACES. K. G. Scheckel1  

E-Print Network [OSTI]

INFLUENCE OF TEMPERATURE ON NICKEL SORPTION ON CLAY MINERAL AND OXIDE SURFACES. K. G. Scheckel1. Introduction: Many kinetic studies have shown that sorption of metals on natural materials results in the for- tions ranged from 59 to 67 kJ mol-1 [2] while pesticide sorption on humic acid had an Ea value of 6.7 k

Sparks, Donald L.

194

SMECTITE CLAY ADSORPTION OF AFLATOXIN vs. OCTAHEDRAL COMPOSITION AS INDICATED BY FTIR  

Science Journals Connector (OSTI)

...on HSCAS clay. Journal of Agriculture and Food Chemistry , 46 , 599-605. Gonzalez-Pradas, E., Socias-Viciana M., Saifi, M.D., Urena-Amate F., Flores Cespedes, M., Fernandez-Perez, M., and Villafrance-Sanchez, M. (2003) Adsoption...

M. G. Tenorio Arvide; I. Mulder; A. L. Barrientos Velazquez; J. B. Dixon

195

Release of Nanoclay and Surfactant from Polymer-Clay Nanocomposites into a Food Simulant  

Science Journals Connector (OSTI)

Release assessment of organo-modified montmorillonite (O-MMT) nanoclay and the organo-modifiers (surfactants) was performed on two types of polymer-clay nanocomposites: polypropylene (PP) and polyamide 6 (PA6) with O-MMT. In accordance with ASTM D4754-11, ...

Yining Xia; Maria Rubino; Rafael Auras

2014-11-04T23:59:59.000Z

196

Improving clay content measurement in oxidic and volcanic ash soils of Hawaii by increasing dispersant concentration and ultrasonic energy levels  

Science Journals Connector (OSTI)

Abstract Quantifying clay content is a fundamental step in predicting and managing soil behaviors such as nutrient and water retention. However, clay measurements are underestimated when using standard methods of dispersion in soils rich in oxides and volcanic ash-derived non-crystalline minerals. Increasing levels of the chemical dispersant and ultrasonic energy are two simple techniques found to increase dispersion and clay measurements in temperate soils, but their effects are less known for oxidic and volcanic ash soils. In this study we investigated the effects of increasing dispersion concentration and ultrasonic energy on clay measurements for a range of oxidic and volcanic ash soils from Hawaii. While doubling and tripling the standard sodium hexametaphosphate concentration of 0.441 g L? 1 did not increase estimates of clay content, increasing levels of ultrasonic energy up to 1600 J mL? 1 significantly increased measured clay content for all oxide and volcanic ash soils. The response to ultrasonication was dependent on soil carbon, oxide content, and surface charge, with more energy needed to disperse soils higher in carbon, oxides, and positive charge. Scanning electron microscopy revealed damage to the sand fraction in some soils when ultrasonicated, but the extent of this damage was viewed as negligible. Porous sand-sized particles resembling pumice grains were also observed in some soils, suggesting that conventional particle size analysis and clay interpretations may not adequately describe surface related behaviors.

Joshua H.S. Silva; Jonathan L. Deenik; Russell S. Yost; Gregory L. Bruland; Susan E. Crow

2015-01-01T23:59:59.000Z

197

Sorption kinetics for phenol and nitro-substituted toxic phenols from aqueous solution using clay as sorbent material  

Science Journals Connector (OSTI)

This study examined the effectiveness of less-expensive sorbent clay in removing phenols from wastewater by sorption. Batch kinetic experiment showed that phenol and nitro-substituted phenols (o-, m- and p-) sorption on clay was rapid and equilibrium was achieved within 2 h. The kinetics of sorption was found to be of pseudo-second order reaction. The influences of various factors, such as particle size, pH, concentration and temperature on the sorption capacity have been studied. This study showed that clay could be used as an efficient sorbent material for the sorption of phenols from aqueous solution.

Preeti Sagar Nayak; B.K. Singh

2010-01-01T23:59:59.000Z

198

A new class of non-zeolitic sorbents for air separations: Lithium ion exchanged pillared clays  

SciTech Connect (OSTI)

Zeolites are the only known sorbents that adsorb N{sub 2} selectively over O{sub 2}, and are used for industrial air separation. Pillared clays (PILCs) have a high Broensted acidity (k.e., high proton density). It is found in this study that when the protons are exchanged by alkali metal ions, in particular Li{sup +}, the ion exchanged pillared clays can exhibit a high N{sub 2}/O{sub 2} adsorption selectivity that rivals that of the zeolites. The first result shows a pure-component adsorption ratio of N{sub 2}/O{sub 2} = 3.2 (at 25 C and 1 atm) for Li{sup +}-exchanged PILC. The N{sub 2} capacity, however, is only 20% that of the zeolite, and remains to be improved. A systematic investigation is conducted on the effects of three factors on the N{sub 2}/O{sub 2} selectivity: (1) starting clays (tetrahedral vs octahedral isomorphous substitution and clays with different charge densities), (2) different metal oxides as pillars, and (3) different ion exchange alkali metal cations (Li{sup +}, Na{sup +}, K{sup +}, Rb{sup +}, and Cs{sup +}). The highest N{sub 2}/O{sub 2} selectivities are achieved by using clays with the highest charge densities, metal oxides forming pillars with the narrowest gallery spaces, and ion exchange cations with the smallest ionic radii. Effects by all three factors are qualitatively understood. The high N{sub 2}/O{sub 2} selectivity on the Li{sup +} exchanged PILC is the result of the small ionic radius (and hence high polarizing power) of Li{sup +} and the strong quadrupole moment of the N{sub 2} molecule. Moreover, a technique is developed with which the amount of the exchanged cations can exceed that allowed by the original cation exchange capacity of the clay by using a high pH value in the ion exchange solution.

Cheng, L.S.; Yang, R.T. [State Univ. of New York, Buffalo, NY (United States). Dept. of Chemical Engineering

1995-06-01T23:59:59.000Z

199

Effect coal ash on some refractory properties of alumino-silicate (Kankara) clay for furnace lining  

Science Journals Connector (OSTI)

Abstract The work aimed on the improving the refractory properties of Kankara clay (alumino-silicate) found in Kankara Village, Katsina State, Nigeria by blending with coal ash for the production of refractory bricks was investigated. Coal ash additions were varied from 5 to 25 wt% in the blend. Refractory properties such as: linear shrinkage, apparent porosity, bulk density, cold crushing strength and thermal shock resistance were tested. The results were compared with standard refractory properties for fireclay bricks. All the values obtained from the blends are within the recommended values for medium fireclay bricks. Hence, addition of coal ash to Kankara clay enhanced the refractory properties; the bricks were used in the production of heat treatment furnace with good thermal resistance.

S.B. Hassan; V.S. Aigbodion

2014-01-01T23:59:59.000Z

200

Development of Biodegradable Foamlike Materials Based on Casein and Sodium Montmorillonite Clay  

Science Journals Connector (OSTI)

(1-4) The current generation of biobased polymers are produced primarily from renewable resources, such as sugar cane, proteins, and starches; such materials for packaging, adhesives, coatings, and biomedical applications can be produced with less overall energy consumption than their petrochemical counterparts and tend to be less toxic to the environment. ... (5-7) Due to its random coil conformation with a high degree of molecular flexibility and large amount of polar groups, casein shows good film-forming and coating properties as well as excellent barrier properties to nonpolar substances (oxygen, carbon dioxide, and aromas). ... (11-20) Because the clay aerogels are relatively fragile, the incorporation of either a polymeric component or natural or synthetic fibers into the clay aerogel sample is required to improve their mechanical rigidity and to produce the foamlike structures that reflect the thermal/mechanical properties of the matrix polymers themselves. ...

Tassawuth Pojanavaraphan; Rathanawan Magaraphan; Bor-Sen Chiou; David A. Schiraldi

2010-08-31T23:59:59.000Z

Note: This page contains sample records for the topic "boone cabell clay" 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

Long-term modeling of glass waste in portland cement- and clay-based matrices  

SciTech Connect (OSTI)

A set of ``templates`` was developed for modeling waste glass interactions with cement-based and clay-based matrices. The templates consist of a modified thermodynamic database, and input files for the EQ3/6 reaction path code, containing embedded rate models and compositions for waste glass, cement, and several pozzolanic materials. Significant modifications were made in the thermodynamic data for Th, Pb, Ra, Ba, cement phases, and aqueous silica species. It was found that the cement-containing matrices could increase glass corrosion rates by several orders of magnitude (over matrixless or clay matrix systems), but they also offered the lowest overall solubility for Pb, Ra, Th and U. Addition of pozzolans to cement decreased calculated glass corrosion rates by up to a factor of 30. It is shown that with current modeling capabilities, the ``affinity effect`` cannot be trusted to passivate glass if nuclei are available for precipitation of secondary phases that reduce silica activity.

Stockman, H.W.; Nagy, K.L. [Sandia National Labs., Albuquerque, NM (United States); Morris, C.E. [Wollongong Univ., NSW (Australia). Dept. of Civil and Mining Engineering

1995-12-01T23:59:59.000Z

202

Numerical simulation of ground movements and structural forces in lining for Earth Pressure Balance (EPB) tunneling in clay  

E-Print Network [OSTI]

This thesis describes the development of a 3D finite element model for representing mechanized tunnel construction using an Earth Pressure Balance (EPB) machine in clay. The model uses the commercial FE code, Plaxis 3D, ...

Founta, Vasiliki

2013-01-01T23:59:59.000Z

203

Oxygen isotope fractionation effects in soil water via interaction with cations (Mg, Ca, K, Na) adsorbed to phyllosilicate clay minerals  

E-Print Network [OSTI]

) adsorbed to phyllosilicate clay minerals Erik Oerter a, , Kari Finstad a , Justin Schaefer b , Gregory R approaches to the measurement of the d18 O value of soil water. The adsorbed cation isotope effect may bear

Goldsmith, Greg

204

Molecular dynamics simulation of complex molecules at interfaces: dendritic surfactants in clay and amyloid peptides near lipid bilayers  

E-Print Network [OSTI]

We apply a molecular dynamics (MD) simulation technique to complex molecules at interfaces. Partitioning of dendritic surfactants into clay gallery and Ab protein behavior near hydrated lipids are chosen for the purpose. Using a full atomistic model...

Han, Kunwoo

2009-06-02T23:59:59.000Z

205

Application of a montmorillonite clay modified with iron in photo-Fenton process. Comparison with goethite and nZVI  

Science Journals Connector (OSTI)

Iron pillared clay (Fe-PILC) was prepared from a montmorillonite and was ... electron microscopy and X-ray fluorescence. Fe-PILC catalytic activity was evaluated in photo-Fenton ... Different catalyst loads were ...

María A. De León; Marta Sergio; Juan Bussi…

2014-03-01T23:59:59.000Z

206

Investigations of Near-Field Thermal-Hydrologic-Mechanical-Chemical Models for Radioactive Waste Disposal in Clay/Shale Rock  

SciTech Connect (OSTI)

Clay/shale has been considered as potential host rock for geological disposal of high-level radioactive waste throughout the world, because of its low permeability, low diffusion coefficient, high retention capacity for radionuclides, and capability to self-seal fractures. For example, Callovo-Oxfordian argillites at the Bure site, France (Fouche et al., 2004), Toarcian argillites at the Tournemire site, France (Patriarche et al., 2004), Opalinus Clay at the Mont Terri site, Switzerland (Meier et al., 2000), and Boom clay at the Mol site, Belgium (Barnichon and Volckaert, 2003) have all been under intensive scientific investigation (at both field and laboratory scales) for understanding a variety of rock properties and their relationships to flow and transport processes associated with geological disposal of radioactive waste. Figure 1-1 presents the distribution of clay/shale formations within the USA.

Liu, H.H.; Li, L.; Zheng, L.; Houseworth, J.E.; Rutqvist, J.

2011-06-20T23:59:59.000Z

207

Effect of the organic groups of difunctional silanes on the preparation of coated clays for olefin polymer modification  

Science Journals Connector (OSTI)

...phase behavior of polymer-clay composites. Macromolecules , 31 , 6676-6680...of high density polyethylene composites based on poly(diphenyl-siloxanes...Fracture studies of polypropylene/nanoclay composite. Part I: Effect of loading...

F. E. Monasterio; M. L. Dias; V. J. R. R. Pita; E. Erdmann; H. A. Destéfanis

208

Significance of the microstructure of Pacific red clays to nuclear waste disposal  

E-Print Network [OSTI]

for geotechnical laboratory testing simulating in situ conditions for the approximate porosities investigated. ACKNOWLEDGMENTS I wish to express my deep appreciation, respect, and friendship to Dr . Richar d Bennett of NORDA for his guidance and counsel... Technical- METHODS AND MATERIALS- -14 Coring and Subsampling- -14 Geotechnical and Thermal Probes-- ? ? ? ? ? ? - ? ? 14 Grain-Size Determination- Clay Fabric Preparation Techniques ? ? ? ? -- ? ? ? 19 Tr ansmission electron micr oscopy only...

Burkett, Patti Jo

2012-06-07T23:59:59.000Z

209

Effect of Clay Amounts on Morphology and Mechanical Performances in Multiscale PET Composites  

Science Journals Connector (OSTI)

This work presents an investigation of the properties of poly(ethylene terephthalate)/glass fibres/nanoclay multiscale composites. The aim is to demonstrate the effect of adding various clay amounts on the morphology and mechanical performance of multiscale PET composites. Multiscale composites were prepared by adding 0.5 1.0 3.0 and 5.0 wt% of Cloisite15A montmorillonite: Initially a masterbatch of pure PET blended with 10 wt% of Cloisite15A was obtained in a co?rotating twin screw extruder. The multiscale composites were then blended via mechanical mixing and injection moulded by adding the masterbatch to the glass fibre reinforced matrix. The morphological and mechanical characterizations of all compounds are discussed. X?ray diffraction (XRD) and transmission electron microscopy (TEM) revealed that the characteristic (001) peak of the nanocomposite obtained by extrusion (masterbatch) shifted to the lower angle region stating an intercalated structure. However the subsequent injection moulding process changed the morphological structure of the multiscale nanocomposites reducing the basal distance mostly for small loadings of nanoclay. The addition of nanoclay to PET matrices increases the degree of crystallinity the clay platelets possibly playing the role of nucleating agent as revealed by DSC and FTIR. The time relaxation spectra broaden as seen by DMA as the ratio of clay/polymer interfaces increases. The yield stress of composites with 0.5 and 1 wt% of C15A content are enhanced. For more than 3% of nanoclay the yield stress decreases. The Young’s modulus is increased when adding C15 nanoclay. Indeed clay exfoliation was not attained but the intercalated particle dispersion improved the stiffness properties of PET/glass fibres/nanoclay composites.

C. N. Barbosa; F. Chabert; V. Nassiet; J. C. Viana; P. Pereira

2011-01-01T23:59:59.000Z

210

Identification of Pore Structure and Clay Content from Seismic Data within an Argillaceous Sandstone Reservoir  

E-Print Network [OSTI]

IDENTIFICATION OF PORE STRUCTURE AND CLAY CONTENT FROM SEISMIC DATA WITHIN AN ARGILLACEOUS SANDSTONE RESERVOIR A Thesis by ROBERT LELAND SCHELSTRATE Submitted to the Office of Graduate and Professional Studies of Texas A&M University... Ds Compressibility of the rock matrix Dd Compressibility of the dry rock frame Df Compressibility of the pore-filling fluid F, FK Frame flexibility factors kd Bulk modulus of dry rock Ks Bulk modulus of the rock...

Schelstrate, Robert

2014-08-11T23:59:59.000Z

211

Electrode kinetic and electro-kinetic effects in electroosmotic dewatering of clay suspensions  

SciTech Connect (OSTI)

Lockhart`s remarks on the author`s previous interpretation of the electrochemical aspects of the electroosmotic dewatering (EOD) of clay suspensions are analyzed to provide some further clarification. Based on Lockhart`s excellent work, the authors put forward here novel electrochemical interpretations of some features of the following experimental observations: (1) Galvani dewatering; (2) the dewatering efficiency; and (3) high voltage needed for dewatering Al-kaolinite and aluminum electrode effect.

Vijh, A.K. [Inst. de Recherche d`Hydro-Quebec, Varennes, Quebec (Canada)

1997-05-01T23:59:59.000Z

212

Kinetics of Mixed Ni-Al Precipitate Formation on a Soil Clay Fraction  

E-Print Network [OSTI]

Kinetics of Mixed Ni-Al Precipitate Formation on a Soil Clay Fraction D A R R Y L R . R O B E R Management Laboratory, Paul Scherrer Institute, CH-5232 Villigen PSI, Switzerland The kinetics of mixed Ni-Al Ni- Al LDH formation. The initial Ni concentration was 3 mM with a solid/solution ratio of 10 g L-1

Sparks, Donald L.

213

Preliminary design of drilled shafts in clay for supporting precast panel retaining walls  

E-Print Network [OSTI]

Leon Holloway, B. S. , Texas A&M University Chairman of Advisory Committee: Dr. Harry M. Coyle The behavior of a laterally loaded drilled shaft in clay has been investigated by conducting a second lateral load test on an instrumented shaft. For each... increment of the applied lateral load, the shaft: rota- tion, the soil resistance, and the lateral deflection were measured. The soil resistance along the shaft was measured using a series of pneumatic pressure cells. The lateral deflection was measured...

Holloway, George Leon

1978-01-01T23:59:59.000Z

214

Interfacial reactions between humic-like substances and lateritic clay: Application to the preparation of “geomimetic” materials  

Science Journals Connector (OSTI)

Abstract The aim of this study was to understand the mechanisms responsible for the strengthening of “geomimetic” materials, especially the chemical bonding between clay and humic substances. The mineral matter is lateritic clay which mainly consists in kaolinite, goethite, hematite and quartz. The other starting products are fulvic acid (FA) and lime. The preparation of these geomimetic materials is inspired from the natural stabilization of soils by humic substances occurring over thousands of years. The present process involves acidic and alkaline reactions followed by a curing period of 18 days at 60 °C under a water saturated atmosphere. The acceleration of the strengthening process usually observed in soils makes this an original process for treatment of soils. The consolidation of the “geomimetic” materials could result from two major phenomena: (i) chemical bonding at the interface between the clay particles and iron compounds and the functional groups of the fulvic acid, (ii) a partial dissolution of the clay grains followed by the precipitation of the cementitious phases, namely calcium silicate hydrates, calcium aluminate hydrates and mixed calcium silicum and aluminum hydrates. Indeed, the decrease of the BET specific area of the lateritic clay after 24 h of reaction with FA added to the structural reorganization observed between 900 and 1000 °C in the “geomimetic” material, and to the results of adsorption measurements, confirm the formation of organo-ferric complexes [1]. The presence of iron oxides in clay, in the form of goethite, appears to be another parameter in favor of a ligand exchange process and the creation of binding bridges between FA and the mineral matter. Indeed all faces of goethite are likely to be involved in complexation reactions whereas in lateritic clay only lateral faces could be involved [2]. The results of the adsorption experiments realized at a local scale will improve our understandings about the process of adsorption of FA on lateritic clays and its involvement in the strengthening process of materials.

Herve Goure-Doubi; Céline Martias; Gisèle Laure Lecomte-Nana; Benoît Nait-Ali; Agnès Smith; Elsa Thune; Nicolas Villandier; Vincent Gloaguen; Marilyne Soubrand; Léon koffi Konan

2014-01-01T23:59:59.000Z

215

Fine particle clay catalysts for coal liquefaction. Quarterly technical progress report, November 9, 1991--February 8, 1992  

SciTech Connect (OSTI)

The investigation of methods for the production and testing of iron-pillared clay catalysts was continued in this quarter. The surface area of the mixed alumina/iron pillared clay catalyst decreased to 51 m{sup 2}/g on sulfidation. Thus the stability of the alumina pillars during the sulfidation and thermal treatments prevented the total collapse that occurred in the case of the iron-pillared clays. Previously the mixed alumina/iron pillared clays were tested for hydrocracking activities with bibenzyl. This testing was extended to a determination of activity with a second model compound substrate (pyrene), representative of the polynuclear aromatic systems present in coal. Testing of the mixed alumina/iron-pillared catalysts with 1-methylnaphthalene gave interesting results that demonstrate shape selectivity. The clay-supported iron hydroxyoxide catalysts prepared by impregnation of iron species on acidic clays were further investigated. Sulfidation of these catalysts using the carbon disulfide in situ method gave hydrocracking activities with bibenzyl that were somewhat less than those obtained by presulfidation with H{sub 2}/H{sub 2}S mixtures. Liquefaction of Wyodak subbituminous coal was very successful with the iron impregnated clay catalyst, giving a highly soluble product. High conversions were also obtained with the mixed alumina/iron-pillared clay catalyst, but the yield of oil-solubles was considerably lower. Several new catalysts were synthesized with the idea of decreasing the pillar density and thereby increasing the micropore volume. These catalysts were prepared by first pillaring with an organic ammonium pillaring agent, then introducing a lower number of silica or alumina pillars. Finally the iron component was added either before or after thermal removal of organic pillars.

Olson, E.S.

1995-10-01T23:59:59.000Z

216

The stratigraphy and environment of deposition of productive Wilcox clays in west central Freestone and southeast Limestone Counties, Texas  

E-Print Network [OSTI]

THE STRATIGRAPHY AND ENVIRONMENT OF DEPOSITION OF PRODUCTIVE WILCOX CLAYS IN WEST CENTRAL FREESTONE AND SOUTHEAST LIMESTONE COUNTIES, TEXAS A Thesis by STEPHANIE ANNE SHELVEY Submitted to the Graduate College of Texas ARM University... in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1986 Major Subject: Geology THE STRATIGRAPHY AND ENVIRONMENT OF DEPOSITION OF PRODUCTIVE WILCOX CLAYS IN WEST CENTRAL FREESTONE AND SOUTHEAST LIMESTONE COUNTIES, TEXAS A...

Shelvey, Stephanie Anne

2012-06-07T23:59:59.000Z

217

Geochemical study of evaporite and clay mineral-oxyhydroxide samples from the Waste Isolation Pilot Plant site  

SciTech Connect (OSTI)

Samples of clay minerals, insoluble oxyhydroxides, and their host evaporites from the WIPP site have been studied for their major and minor elements abundances, x-ray diffraction characteristics, K-Ar ages, and Rb-Sr ages. This study was undertaken to determine their overall geochemical characteristics and to investigate possible interactions between evaporates and insoluble constituents. The evaporite host material is water-soluble, having Cl/Br ratios typical of marine evaporites, although the Br content is low. Insoluble material (usually a mixture of clay minerals and oxyhydroxide phases) yields very high Cl/Br ratios, possibly because of Cl from admixed halide minerals. This same material yields K/Rb and Th/U ratios in the normal range for shales; suggesting little, if any, effect of evaporite-induced remobilization of U, K, or Rb in the insoluble material. The rare-earth element (REE) data also show normal REE/chondrite (REE/CHON) distribution patterns, supporting the K/Rb and Th/U data. Clay minerals yield K-Ar dates in the range 365 to 390 Ma and a Rb-Sr isochron age of 428 {+-} 7 Ma. These ages are well in excess of the 220- to 230-Ma formational age of the evaporites, and confirm the detrital origin of the clays. The ages also show that any evaporite or clay mineral reactions that might have occurred at or near the time of sedimentation and diagenesis were not sufficient to reset the K-Ar and Rb-Sr systematics of the clay minerals. Further, x-ray data indicate a normal evaporitic assemblage of clay minerals and Fe-rich oxyhydroxide phases. The clay minerals and other insoluble material appear to be resistant to the destructive effects of their entrapment in the evaporites, which suggests that these insoluble materials would be good getters for any radionuclides (hypothetically) released from the storage of radioactive wastes in the area.

Brookins, D.G. [Univ. of New Mexico, Albuquerque, NM (US). Dept. of Geology

1993-06-01T23:59:59.000Z

218

The Use of Renewable and Alternative Fuel in the Heavy Clay Industry  

Science Journals Connector (OSTI)

Abstract The heavy clay industry brick is in many countries a very important economic factor with far reaching financial and environmental impacts. In the industrialized countries the use of alternative fuels in the heavy clay industry is rather limited.The European brick industries common current research activity is mainly focused on synthgas from waste streams. In-house research activity by single brick companies does, at least in Europe, not take place at the moment. The situation in the developing and industrializing countries is far different: The use of alternative,fossil and renewable, fuels in these countries is still wide spread. The use of such fuels does sometimes have severe negative impacts on the environment. This paper gives an overview of the use of various renewable and alternative fuels in the heavy clay industry in several countries and the environmental and financial impacts these fuels have or might have on the operation of a typical installation in various parts of the world (Maghreb, Europe, USA, Australia,India, Vietnam). Two examples in which alternative fuels have been or are used, one in an industrializing and one in an industrialized country, are briefly presented. A comparative product life cycle analysis, LCA, is presented.

F. Moedinger; F. Ast; M. Ragazzi; E.C. Rada; C. Callegati

2013-01-01T23:59:59.000Z

219

Continuum–discontinuum analysis of failure mechanisms around unsupported circular excavations in anisotropic clay shales  

Science Journals Connector (OSTI)

Abstract The stability of circular excavations in clay shales is a key issue in the drilling and tunnelling industries as well as in the field of deep geological waste storage. A large body of experimental evidence indicates that the damaged zone around these cavities is influenced by strong mechanical anisotropy induced by the layered material structure. The vast majority of numerical models adopted to date to analyse the stability of openings in layered rocks have been based on continuum mechanics principles using classic shear failure theory for elasto-plastic materials. However, a number of experimental observations demonstrate that clay shales may fail in a brittle manner under low-confinement conditions such as those characterizing the near-field of the excavation. Therefore, an alternative numerical approach based on non-linear fracture mechanics principles and the discrete element method is adopted to gain new insight into the failure process of this class of geomaterials. In order to account for the influence of clay shale microstructure on its mechanical behaviour a newly developed approach to capture the anisotropy of strength is proposed. With this numerical approach, the cohesive strength parameters of the fracture model are assumed to be a function of the relative orientation between the element bonds and the layering orientation. The effectiveness of the numerical technique is quantitatively demonstrated by simulating standard rock mechanics tests on an indurated claystone, namely Opalinus Clay. Emergent strength and deformation properties, together with the simulated fracture mechanisms, are shown to be in good agreement with experimental observations. The modelling technique is then applied to the simulation of the Excavation Damaged Zone (EDZ) around a circular tunnel in horizontally bedded Opalinus Clay. The simulated fracturing process is mainly discussed in the context of the damage mechanisms observed at the Mont Terri URL. Furthermore, the influence of in situ stress on resulting EDZ geometry is analysed together with possible implications for ground support and tunnel constructability. Modelling results highlight the importance of shear strength mobilization along bedding planes in controlling the EDZ formation process. In particular, slippage of bedding planes is shown to cause rock mass deconfinement which in turn promotes brittle failure processes in the form of spalling. The numerical technique is currently limited to two-dimensional analyses without any thermo-hydro-mechanical coupling.

A. Lisjak; G. Grasselli; T. Vietor

2014-01-01T23:59:59.000Z

220

Evaluation of X-ray Diffraction of Bit Cuttings as a Proxy for Core Data in Determining Bulk Mineralogy and Clay Species, Bakken Formation, Williston Basin.  

E-Print Network [OSTI]

??The principal question addressed in this study concerns the applicability of x-ray diffractometry to determine bulk rock mineralogy and clay species in the absence of… (more)

Barnes, Stuart Lee

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "boone cabell clay" 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

Laboratory measurements of contaminant attenuation of uranium mill tailings leachates by sediments and clay liners  

SciTech Connect (OSTI)

We discuss FY82 progress on the development of laboratory tools to aid in the prediction of migration potential of contaminants present in acidic uranium mill tailings leachate. Further, empirical data on trace metal and radionuclide migration through a clay liner are presented. Acidic uranium mill tailings solution from a Wyoming mill was percolated through a composite sediment called Morton Ranch Clay liner. These laboratory columns and subsequent sediment extraction data show: (1) As, Cr, Pb, Ag, Th and V migrate very slowly; (2) U, Cd, Ni, Zn, Fe, Mn and similar transition metals are initially immobilized during acid neutralization but later are remobilized as the tailings solution exhausts the clay liner's acid buffering capacity. Such metals remain immobilized as long as the effluent pH remains above a pH value of 4 to 4.5, but they become mobile once the effluent pH drops below this range; and (3) fractions of the Se and Mo present in the influent tailings solution are very mobile. Possible controlling mechanisms for the pH-dependent immobilization-mobilization of the trace metals are discussed. More study is required to understand the controlling mechanisms for Se and Mo and Ra for which data were not successfully collected. Using several column lengths (from 4.5 to 65 cm) and pore volume residence times (from 0.8 to 40 days) we found no significant differences in contaminant migration rates or types and extent of controlling processes. Thus, we conclude that the laboratory results may be capable of extrapolation to actual disposal site conditions.

Serne, R.J.; Peterson, S.R.; Gee, G.W.

1983-04-01T23:59:59.000Z

222

Pillared clays as superior catalysts for selective catalytic reduction of nitric oxide. Second semiannual report, 1996  

SciTech Connect (OSTI)

During the first six months of the program, the work has progressed as planned. We have constructed a reactor system and assembled all laboratory essentials for conducting the three-year project. First, the catalytic activities of the Cu(2+) ion exchanged alumina-pillared clay for the selective catalytic reduction of NO by ethylene were measured. The temperature range was 250-500{degrees}C. The activities of this catalyst were substantially higher than the catalyst that has been extensively studied in the literature, Cu-ZSM-5. Fourier Transform Infrared Spectroscopy (FTIR) was used to study the acidity of the catalyst. The second part of the work was an in-depth FTIR study of the NO decomposition mechanism on the catalyst. This was planned as the first and the key step to obtain an understanding of the reaction mechanism. Key surface intermediates were identified from the FTIR spectra, and a redox type Eley-Rideal mechanism was proposed for the NO decomposition on this catalyst. This report will be divided into two parts. In Part One, we report results on the catalytic activities of the Cu-alumina-pillared clay and a direct comparison with other known catalysts. In Part two, we focus on the FTIR study and from the results, we propose a NO decomposition mechanism on this new catalyst. Plans for the next six months include tests of different pillared clays as well as the catalytic mechanism. The micro reactor will continue to be the key equipment for measuring the catalytic activities. FTIR will continue to be the major technique for identifying surface species and hence understanding the reaction mechanism.

Yang, R.T.; Li, W.B.; Sirilumpen, M.; Tharapiwattananon, N.

1997-08-01T23:59:59.000Z

223

Effect of Nanoclay Hydrophilicity on the Poly(lactic acid)/Clay Nanocomposites Properties  

Science Journals Connector (OSTI)

The main objectives of this study were to prepare PLA/nanoclay composites using a melt mixing method and to investigate the effect of the hydrophilicity of nanoclay on the mechanical, rheological, and thermal properties and bulk and surface morphology as well as antimicrobial activity of the PLA-based composite films. ... The surface impact fracture morphology of composites was influenced by the nature of the nanoclay, composites with more hydrophilic nanoclays presenting a more homogeneous surface due to the improved compatibility between PLA and clays. ...

Raluca N. Darie; Elena Pâslaru; Anamaria Sdrobis; Gina M. Pricope; Gabriela E. Hitruc; Antoniea Poiat?; Apostolos Baklavaridis; Cornelia Vasile

2014-04-29T23:59:59.000Z

224

Salient experimental observations on the electroosmotic dewatering (EOD) of clays and sludges and their interpretation  

SciTech Connect (OSTI)

An attempt is made to summarize the salient experimental observations on electroosmotic dewatering (EOD), as reported extensively but diffusely in the previous literature. The effects of the following factors on EOD have been examined: voltage; current magnitude and type (i.e., interrupted or continuous DC); salts; acids; flocculants; clay types; electrode materials, etc. This whole range of experimental data has been encapsulated as thirteen factual observations. The possible theoretical interpretation of each of the thirteen observations is proposed either by developing suitable arguments here or by referring to the author`s previous theoretical papers on the subject.

Vijh, A.K. [Inst. de Recherche d`Hydro-Quebec, Varennes, Quebec (Canada)

1999-03-01T23:59:59.000Z

225

Development of Novel Pillared Clays for the Encapsulation of Inorganic Complexes  

Science Journals Connector (OSTI)

The main objective of this procedure is to increase the interlayer spacing, allowing the synthesis of materials with larger pore widths than those obtained with the more usual methodology of PILC preparation. ... 20 Nevertheless, these complexes are easy to prepare and characterize and thus can be used as molecular probes for the characterization of matrix porosity and host?guest interactions within the PILC. ... The preparation of materials has involved two main phases:? (i) preparation of a series of the pillared clays and (ii) encapsulation of copper Schiff base complexes in the PILC which has exhibited the most suitable porous system. ...

João Pires; Joana Francisco; Ana Carvalho; M. Brotas de Carvalho; Ana Rosa Silva; Cristina Freire; Baltazar de Castro

2004-03-06T23:59:59.000Z

226

Hydrothermal formation of Clay-Carbonate alteration assemblages in the Nili Fossae region of Mars  

E-Print Network [OSTI]

The Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) has returned observations of the Nili Fossae region indicating the presence of Mg- carbonate in small (carbonate-bearing units. We applied absorption band mapping techniques to investigate a range of possible phyllosilicate and carbonate minerals that could be present in the Nili Fossae region. We also describe a clay-carbonate hydrothermal alteration mineral assemblage in the Archean Warrawoona Group of Western Australia that is a potential Earth analog to the Nili Fossae carbonate-bearing rock units. We discuss the geological and biological implications for hydrothermal processes on Noachian Mars.

Brown, Adrian J; Baldridge, Alice M; Crowley, James K; Bridges, Nathan T; Thomson, Bradley J; Marion, Giles M; Filho, Carlos R de Souza; Bishop, Janice L

2014-01-01T23:59:59.000Z

227

Soil damping constants related to common soil properties in sands and clays  

E-Print Network [OSTI]

for the Granular Materials Tested 83 V ITA 88 Vii LIST OP TABLES Table. Results of Tests on Ottawa Sand Page 22 Result. s of Tests on Arkansas Sand 23 Results of Tests on Victoria Sand 24 VI VII Error Resulting from Approximations Study of Void Ratio... Sand Nohr's Circle Diagram for Victoria Sand 65 82 N0TATION The following symbols are used in this study: CE 35 EA 62 EA 60 EA 55 EA 50 fps a viscous damping constant, Eall pit sandy clay at an approximate moisture content of 35 percent...

Gibson, Gary Clive

1968-01-01T23:59:59.000Z

228

Quantification of the Interaction of Tc with Dissolved Boom Clay Humic Substances  

Science Journals Connector (OSTI)

To elucidate the Tc geochemical behavior in reducing environments relevant to geological disposal and in the presence of humic substances (HS), experiments were set up that resulted for the first time in the determination of an interaction constant for Tc with dissolved humic substances. ... A number of lab-scale Boom Clay (a possible geological underground High-Level Radioactive Waste storage site in Mol, Belgium) batch experiments were set up, combining both different initial Tc(VII) concentrations and different solid/liquid ratios. ... Appendix:? Reactions and Stability Constants for Tc in a Reducing Environment ...

A. Maes; C. Bruggeman; K. Geraedts; J. Vancluysen

2003-01-18T23:59:59.000Z

229

Clay mineralogy and depositional history of the Frio Formation in two geopressured wells, Brazoria County, Texas  

SciTech Connect (OSTI)

Twenty-three shale samples ranging in depth from 5194 ft to 13,246 ft from Gulf Oil Corporation No. 2 Texas State Lease 53034 well and 33 shale samples ranging in depth from 2185 ft to 15,592 ft from General Crude Oil Company/Department of Energy No. 1 Pleasant Bayou well were examined by x-ray techniques to determine the mineralogy of the geopressured zone in the Brazoria Fairway. Both wells have similar weight-percent trends with depth for a portion of the mineralogy. Calcite decreases, and plagioclase, quartz and total clay increase slightly. Within the clays, illite in mixed-layer illite/smectite (I/S) increases and smectite in mixed-layer I/S decreases. Four minerals have distinctly different trends with depth for each well. In the No. 2 Texas State Lease 53034 well, potassium feldspar and mixed-layer I/S decrease, kaolinite increases, and discrete illite is constant. In the No. 1 Pleasant Bayou well, potassium feldspar and kaolinite are constant, mixed-layer I/S increases, and discrete illite decreases.

Freed, R.L.

1982-01-01T23:59:59.000Z

230

Redox Properties of Structural Fe in Clay Minerals. 1. Electrochemical Quantification of Electron-Donating and -Accepting Capacities of Smectites  

Science Journals Connector (OSTI)

The Fe2+/Fe3+ redox couple is an important redox buffer in the environment that affects biogeochemical element and nutrient cycling and controls the partitioning and redox transformations of organic and inorganic contaminants. ... (14-18) These changes can alter the fate and (bio)availability of redox-inactive contaminants and nutrients (e.g., K+, Ca2+)(18) as well as dictate the viability of clay minerals in engineered systems (e.g., clay mineral backfill in radioactive waste repositories). ... In this approach, an electrochemical cell containing a pH-buffered solution is set to a constant EH-value while the current is measured over time. ...

Christopher A. Gorski; Michael Aeschbacher; Daniela Soltermann; Andreas Voegelin; Bart Baeyens; Maria Marques Fernandes; Thomas B. Hofstetter; Michael Sander

2012-07-24T23:59:59.000Z

231

Growth of Iron(III)-Reducing Bacteria on Clay Minerals as the Sole Electron Acceptor and Comparison of Growth Yields on a Variety of Oxidized Iron Forms  

Science Journals Connector (OSTI)

...was used which was isolated from the anoxic sediments of Lake Oneida, NY, and has been the subject of many physiological and genetic...2-mum fraction of the ferruginous smectite SWa-1 from Grant County, Wash. (Source Clays Repository, The Clay Minerals Society...

Joel E. Kostka; Dava D. Dalton; Hayley Skelton; Sherry Dollhopf; Joseph W. Stucki

2002-12-01T23:59:59.000Z

232

(Data in thousand metric tons, unless otherwise noted) Domestic Production and Use: In 1996, clays were produced in most States except Alaska, Delaware, Hawaii, Rhode  

E-Print Network [OSTI]

46 CLAYS (Data in thousand metric tons, unless otherwise noted) Domestic Production and Use% kiln furniture, 6% fiberglass, 4% paint, and 3% rubber; ball clay--25% floor and wall tile, 21 Statistics--United States: 1992 1993 1994 1995 19961 e Production, mine: Kaolin 8,740 8,830 8,770 9,480 9

233

Influence of the Operating Parameters on the Selective Catalytic Reduction of NO with Hydrocarbons Using Cu-Ion-Exchanged Titanium-Pillared Interlayer Clays (Ti-PILCs)  

Science Journals Connector (OSTI)

General Ti-PILC Characterization. Figure 1 shows the XRD patterns of the parent Ti-PILC calcined at different temperatures and of the original clay. ... Figure 1 X-ray diffraction (XRD) patterns for the Ti-PILC catalyst calcined at different temperatures. ... Figure 2 N2 adsorption?desorption isotherms for the Ti-PILC catalyst and the original clay. ...

José L. Valverde; Antonio de Lucas; Fernando Dorado; Amaya Romero; Prado B. García

2005-03-18T23:59:59.000Z

234

Effect of Residence Time on Ni-Sorption Mechanisms on Clay and Oxide Minerals: An X-ray Absorption Fine Structure (XAFS) Study  

E-Print Network [OSTI]

Effect of Residence Time on Ni-Sorption Mechanisms on Clay and Oxide Minerals: An X-ray Absorption Fine Structure (XAFS) Study A. M. Scheidegger and G. M. Lamble Metal sorption on clay and oxide in reaction rate has been attributed to metal sorption onto sites of lower reactivity, diffusion

Sparks, Donald L.

235

A single hardening elasto-plastic model for Kaolin clay with loading-history-dependent plastic potential function  

E-Print Network [OSTI]

A single hardening elasto-plastic model for Kaolin clay with loading-history- dependent plastic and failure criteria are found to be strongly dependent on the principal stress rotation angle () and plastic work. A unique plastic potential function determined solely by the current stress state

Prashant, Amit

236

Stable isotope geochemistry of sulfur bearing minerals and clay mineralogy of some soils and sediments in Loot Desert, central Iran  

E-Print Network [OSTI]

and sediments in Loot Desert, central Iran M.H. Farpoor a, , H.R. Krouse b a Soil Sci. Dept., Faculty of Agriculture, Shahid Bahonar Univ. of Kerman, Kerman, Iran b Department of Physics and Astronomy, the Univ technique and clay mineralogy were studied in different landforms in Loot Desert, central Iran. Four

Ahmad, Sajjad

237

Ni Sorption/Release on Soil Clay Fractions A Kinetic and EXAFS Study D. R. Roberts, and A. M. Scheidegger  

E-Print Network [OSTI]

Ni Sorption/Release on Soil Clay Fractions A Kinetic and EXAFS Study D. R. Roberts, and A. M is necessary to successfully determine their fate in the environment. Mechanisms of metal sorption reactions approach. However, it is necessary to understand metal sorption mechanisms on natural, mixed systems

Sparks, Donald L.

238

Environ. Sci. Technol. 1994,28,2330-2335 Sorption of Pentachlorophenol to HDTMA-Clay as a Function of Ionic  

E-Print Network [OSTI]

Environ. Sci. Technol. 1994,28,2330-2335 Sorption of Pentachlorophenol to HDTMA-Clay as a Function oradeprotonated species. The objectivesof this studywere to determine differences in the sorption and solubility of the two species and to model the sorption as a function of pH. We developed a modelthatdescribed

Sparks, Donald L.

239

EUROPIUM RETENTION ONTO CLAY MINERALS FROM 25 TO 150C: EXPERIMENTAL MEASUREMENTS, SPECTROSCOPIC FEATURES AND SORPTION MODELLING.  

E-Print Network [OSTI]

FEATURES AND SORPTION MODELLING. Tertre E.1,2 , Berger G.1 , Simoni E.3 , Castet S.1 , Giffaut E.2 , Loubet.Tertre@univ-lille1.fr Keywords: europium, sorption, clays, experimental, temperature, Time-Resolved Laser Fluorescence Spectroscopy (TRLFS) #12;2 Abstract The sorption of Eu (III) onto kaolinite and montmorillonite

Paris-Sud XI, Université de

240

99 Blackwell Publishing Ltd, Geology Today,Vol. 24, No. 3, MayJune 2008 Clay as sealing material in  

E-Print Network [OSTI]

99© Blackwell Publishing Ltd, Geology Today,Vol. 24, No. 3, May­June 2008 FEATURE Feature Clay of the initial uranium or plutonium fuel and the products of their decay. The radioactivity of this mixture for at least a hundred thousand years, when its radioactivity will reach that of natural uranium. The most

Kammer, Thomas

Note: This page contains sample records for the topic "boone cabell clay" 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

Microsoft Word - Clay Memo PMC Coburn Obama 11_9_06.doc  

Broader source: Energy.gov (indexed) [DOE]

November 9, 2006 MEMORANDUM FOR THE PRESIDENT'S MANAGEMENT COUNCIL FROM: Clay Johnson Deputy Director for Management SUBJECT: Federal Funding Accountability and Transparency Act (Pub. L. No. 109-282) Implementation This memorandum establishes an interagency task force to ensure effective implementation of the Federal Funding Accountability and Transparency Act (the Act). I have asked OMB Associate Director for Management Robert Shea to lead the task force. The first meeting of the task force will take place on Thursday, November 16, 2006 at 2:00 p.m. in Room 248 of the Old Executive Office Building. Please appoint a senior level official from your agency that can contribute to the development of the website required by the Act as well as

242

Adsorption of probe molecules in pillared interlayered clays: Experiment and computer simulation  

Science Journals Connector (OSTI)

In this paper we investigate the adsorption of various probe molecules in order to characterize the porous structure of a series of pillared interlayered clays (PILC). To that aim volumetric and microcalorimetric adsorption experiments were performed on various Zr PILC samples using nitrogen toluene and mesitylene as probe molecules. For one of the samples neutron scattering experiments were also performed using toluene as adsorbate. Various structural models are proposed and tested by means of a comprehensive computer simulation study using both geometric and percolation analysis in combination with Grand Canonical Monte Carlo simulations in order to model the volumetric and microcalorimetric isotherms. On the basis of this analysis we propose a series of structural models that aim at accounting for the adsorption experimental behavior and make possible a microscopic interpretation of the role played by the different interactions and steric effects in the adsorption processes in these rather complex disordered microporous systems.

A. Gallardo; J. M. Guil; E. Lomba; N. G. Almarza

2014-01-01T23:59:59.000Z

243

PILLARED CLAYS AS SUPERIOR CATALYSTS FOR SELECTIVE CATALYTIC REDUCTION OF NITRIC OXIDE  

SciTech Connect (OSTI)

Removal of NO{sub x} (NO + NO{sub 2}) from exhaust gases is a challenging subject. V{sub 2}O{sub 5}-based catalysts are commercial catalysts for selective catalytic reduction (SCR) with NH{sub 3} for stationary sources. However, for diesel and lean-burn gasoline engines in vehicles, hydrocarbons would be the preferred reducing agents over NH{sub 3} because of the practical problems associated with the use of NH{sub 3} (i.e., handling and slippage through the reactor). The noble-metal three-way catalysts are not effective under these conditions. The first catalyst found to be active for selective catalytic reduction of NO by hydrocarbons in the presence of excess oxygen was copper exchanged ZSM-5 and other zeolites, reported in 1990 by Iwamoto in Japan and Held et al. in Germany. Although Cu-ZSM-5 is very active and the most intensively studied catalyst, it suffers from severe deactivation in engine tests, mainly due to H{sub 2}O and SO{sub 2}. In this project, we found that ion-exchanged pillared clays and MCM-41 catalysts showed superior SCR activities of NO with hydrocarbon. All Cu{sup 2+}-exchanged pillared clays showed higher SCR activities than Cu-ZSM-5 reported in the literature. In particular, H{sub 2}O and SO{sub 2} only slightly deactivated the SCR activity of Cu-TiO{sub 2}-PILC, whereas severe deactivation was observed for Cu-ZSM-5. Moreover, Pt/MCM-41 provided the highest specific NO reduction rates as compared with other Pt doped catalysts, i.e., Pt/Al{sub 2}O{sub 3}, Pt/SiO{sub 2} and Pt/ZSM-5. The Pt/MCM-41 catalyst also showed a good stability in the presence of H{sub 2}O and SO{sub 2}.

R.Q. Long; N. Tharappiwattananon; W.B. Li; R.T. Yang

2000-09-01T23:59:59.000Z

244

Adsorption of Volatile Organic Compounds in Pillared Clays:? Estimation of the Separation Factor by a Method Derived from the Dubinin?Radushkevich Equation  

Science Journals Connector (OSTI)

Figure 1 Adsorption isotherms (nitrogen at 77 K and other vapors at 298 K) in the aluminum oxide pillared clay (Al-PILC). ... Figure 2 Adsorption isotherms (nitrogen at 77 K and other vapors at 298 K) in the zirconium oxide pillared clay (Zr-PILC). ... Figure 3 Separation factors versus coverage for the aluminum oxide pillared clay (Al-PILC) with the values of ? estimated from the parachors (closed symbols) or the molar polarizations (open symbols) using benzene (squares) or carbon tetrachloride (triangles) as standard vapor. ...

João Pires; Moisés L. Pinto; Ana Carvalho; M. B. de Carvalho

2003-08-16T23:59:59.000Z

245

Highly exfoliated eco-friendly thermoplastic starch (TPS)/poly (lactic acid)(PLA)/clay nanocomposites using unmodified nanoclay  

Science Journals Connector (OSTI)

Abstract Highly exfoliated, biodegradable thermoplastic starch (TPS)/polylactic acid (PLA)/sodium montmorillonite (NaMMT) nanocomposites were prepared by an eco-friendly approach, involving in-situ gelatinization of potato starch in presence of dispersed nanoclay followed by melt mixing with PLA. The morphological analysis revealed that the NaMMT was selectively dispersed into the TPS in a highly delaminated manner. An increase in mechanical as well as thermomechanical properties was evident in the presence of PLA and more influenced in the presence of clay. The water absorption was significantly decreased in the presence of PLA (?8%) itself and both PLA and clay (?8–12%) in the nanocomposites. The improved mechanical properties along with its biodegradability might lead to a new green material in the area of packaging.

Ayana B.; Supratim Suin; B.B. Khatua

2014-01-01T23:59:59.000Z

246

Damage initiation and propagation assessed from stress-induced microseismic events during a mine-by test in the Opalinus Clay  

Science Journals Connector (OSTI)

......facies-sandy and shaly-both anisotropic and with contrasting mechanical...study of brittle behavior of clay shale in rapid triaxial compression...acoustic investigation of a damaged anisotropic shale during a gallery excavation. Int......

Y. Le Gonidec; J. Sarout; J. Wassermann; C. Nussbaum

2014-01-01T23:59:59.000Z

247

Phosphomolybdic acid dispersed in Al-pillared clay (PMA/Al-PILC) as heterogeneous catalyst for the benign synthesis of benzoxanthenes under solvent free conditions  

Science Journals Connector (OSTI)

Phosphomolybdic acid dispersed in the micropores of Al-pillared clay (PMA/Al-PILC) was prepared by the impregnation method and ... found to be retained in the PMA/Al-PILC catalyst which displays high surface area...

Mallari A. Naik; S. Samantaray…

2009-10-01T23:59:59.000Z

248

Values of Mineral Modulus of Clay Manika Prasad, Ronny Hofmann, Mike Batzle, Colorado School of Mines; M. Kopycinska-Mller, U. Rabe, and  

E-Print Network [OSTI]

of the atomic force microscope (AFM) technique and its principles are described in details elsewhere (Rabe et associated with elastic properties measurements of clay minerals with standard pulse transmission techniques

249

Innovative Carbon Dioxide Sequestration from Flue Gas Using an In-Duct Scrubber Coupled with Alkaline Clay Mineralization  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Innovative Carbon Dioxide Sequestration Innovative Carbon Dioxide Sequestration from Flue Gas Using an In-Duct Scrubber Coupled with Alkaline Clay Mineralization Background The United States Department of Energy (DOE) is leading an effort to find novel approaches to reduce carbon dioxide (CO 2 ) emissions from industrial sources. The Industrial Carbon Capture and Sequestration (ICCS) program is funded by the American Recovery and Reinvestment Act (ARRA) to encourage development of processes that

250

Geohydromechanical Processes in the Excavation Damaged Zone in Crystalline Rock, Rock Salt, and Indurated and Plastic Clays  

SciTech Connect (OSTI)

The creation of an excavation disturbed zone or excavation damaged zone is expected around all man-made openings in geologic formations. Macro- and micro-fracturing, and in general a redistribution of in situ stresses and rearrangement of rock structures, will occur in this zone, resulting in drastic changes of permeability to flow, mainly through the fractures and cracks induced by excavation. Such an EDZ may have significant implications for the operation and long-term performance of an underground nuclear waste repository. Various issues of concern need to be evaluated, such as processes creating fractures in the excavation damaged zone, the degree of permeability increase, and the potential for sealing or healing (with permeability reduction) in the zone. In recent years, efforts along these lines have been made for a potential repository in four rock types-crystalline rock, salt, indurated clay, and plastic clay-and these efforts have involved field, laboratory, and theoretical studies. The present work involves a synthesis of the ideas and issues that emerged from presentations and discussions on EDZ in these four rock types at a CLUSTER Conference and Workshop held in Luxembourg in November, 2003. First, definitions of excavation disturbed and excavation damaged zones are proposed. Then, an approach is suggested for the synthesis and intercomparison of geohydromechanical processes in the EDZ for the four rock types (crystalline rock, salt, indurated clay, and plastic clay). Comparison tables of relevant processes, associated factors, and modeling and testing techniques are developed. A discussion of the general state-of-the-art and outstanding issues are also presented. A substantial bibliography of relevant papers on the subject is supplied at the end of the paper.

Tsang, Chin-Fu; Bernier, Frederic; Davies, Christophe

2004-06-20T23:59:59.000Z

251

Influence of Operational Parameters in the Heterogeneous Photo-Fenton Discoloration of Wastewaters in the Presence of an Iron-Pillared Clay  

Science Journals Connector (OSTI)

An iron-pillared Tunisian clay (Fe-PILC) was prepared and used as the catalyst in the heterogeneous photo-Fenton oxidation of Red Congo and Malachite Green in aqueous solution. ... The catalyst Fe-PILC was characterized by XRF, XRD, BET, and FTIR methods. ... The resulting solid material was calcined at 300 °C for 24 h, and subsequently ground to 100 mesh, to obtain a pillared clay catalyst named Fe-PILC. ...

Haithem Bel Hadjltaief; Patrick Da Costa; M. Elena Galvez; Mourad Ben Zina

2013-11-01T23:59:59.000Z

252

Recycling non-hazardous industrial wastes and petroleum contaminated soils into structural clay ceramics  

SciTech Connect (OSTI)

Cherokee Environmental Group (CEG)--a subsidiary of the Cherokee Sanford Group, Inc. (CSG)--has developed a system to beneficially reuse non-hazardous industrial wastes and petroleum contaminated soils into the recycling process of CSG`s structural clay ceramics manufacturing operation. The wastes and soils are processed, screened, and blended with brickmaking raw materials. The resulting material is formed and fired in such a way that the bricks still exceed American Society for Testing and Materials (ASTM) quality standards. Prior to usage, recycled materials are rigorously tested for ceramic compatibility and environmental compliance. Ceramic testing includes strength, shrinkage, and aesthetics. Environmental compliance is insured by testing for both organic and inorganic constituents. This recycling process has been fully permitted by all required state regulatory agencies in North Carolina, Maryland, and South Carolina where facilities are located. This inter-industrial synergy has eliminated landfill reliance and liability for many companies and property owners. The recycling volume of wastes and soils is high because CSG is one of the largest brick manufacturers in the nation. Together, CEG and CSG have eliminated more than 1 billion pounds of material from landfills by beneficially reusing the non-hazardous wastes.

MacRunnels, Z.D.; Miller, H.B. Jr. [Cherokee Environmental Group, Sanford, NC (United States)

1994-12-31T23:59:59.000Z

253

The Characterization of Micropore Structures in Pillared Clay Materials (PILC) using Adsorption Isotherms.  

Science Journals Connector (OSTI)

A new method for the characterization of the micropore structures of pillared clay materials based on adsorption isotherms is proposed. From the isotherms, a plot of In P/Po vs Vads can be derived. These plots show a few inflection points. Around these points there is an important increase in Vads by small changes of the chemical potential ?s. Therefore, each point is related to a type of micropores. These points can be used to calculate the pore size distribution (PSD) of the sample. For the N2 adsorption at 77K, the micropore range can be divided in 5 regions corresponding to the pores filled by N2 molecules in 1, 2, 3, 4 and 5 layers, respectively. This is because the N2 molecules have a kinetic diameter of 3.64 Å and the upper limit of the pore size in the micropores is about 20 Å. Several PILC samples with known slit widths (XRD analysis) were selected to correlate the inflection points with the pore sizes of the five types of pores. A correction for the adsorption on the external surface area was made since the adsorption on the surface at low relative pressures is also significant. Without the correction, the PSD results of the samples move to smaller pores and unreasonable results are obtained. Comparing with other methods, this new method can give more information in the characterization of porous solids with pores of several molecular diameters, and it gives even better results in the supermicropore range.

Huai Yong Zhu; N. Maes; E.F. Vansant

1994-01-01T23:59:59.000Z

254

Analysis of lipophilic compounds of tea coated on the surface of clay teapots  

Science Journals Connector (OSTI)

Abstract The surface of a clay teapot tends to be coated with a waterproof film after constant use for tea preparation. The waterproof films of two kinds of teapots (zisha and zhuni) used for preparing oolong tea and old oolong tea were extracted and subjected to gas chromatography–mass spectrometry analysis. The results showed that comparable constituents were detected in these films; they were primarily fatty acids and linear hydrocarbons that were particularly rich in palmitic acid and stearic acid. To explore the source of these two abundant fatty acids, the fatty acid compositions of fresh tea leaves, granules, infusion, and vapor of infusion were analyzed by gas chromatography. Fresh tea leaves were rich in palmitic acid (C-16:0), unsaturated linolenic acid (C-18:3), linoleic acid (C-18:2), and oleic acid (C-18:1), which were presumably from the phospholipid membrane. During the process of manufacturing oolong tea, the three unsaturated fatty acids may be substantially degraded or oxidized to stearic acid (C-18:0), which was enriched with palmitic acid in the tea granules and in the infusion. The vapor of the tea infusion is primarily composed of palmitic acid and stearic acid. Thus, the coated films of teapots mostly originated from the lipophilic compounds of the tea infusions.

Tse-Yu Chung; Ping-Chung Kuo; Zih-Hui Liao; Yu-En Shih; Mei-Ling Cheng; Chia-Chang Wu; Jason T.C. Tzen

2014-01-01T23:59:59.000Z

255

Efficient conversion of carbohydrates into 5-hydroxymethylfurfural catalyzed by the chromium-exchanged montmorillonite K-10 clay  

Science Journals Connector (OSTI)

Abstract An efficient process was developed for the conversion of carbohydrates into 5-hydroxymethylfurfural (HMF). A series of cation-exchanged montmorillonite K-10 clay were prepared as the heterogeneous catalysts for the conversion of carbohydrates into HMF, and chromium-exchanged K-10 clay (K-10 clay-Cr) was found to be the best catalyst for this transformation. A high HMF yield around 95% was obtained from the dehydration of fructose either in dimethyl sulfoxide (DMSO) or in [BMIM]Cl. Results demonstrated [BMIM]Cl was superior to DMSO for the conversion of glucose into HMF, and HMF yield of 51.9% was obtained from the dehydration of glucose at 120 °C after 2 h in [BMIM]Cl. Furthermore, the developed methods were also effective for the synthesis of HMF from other carbohydrates. Particularly, a satisfied HMF yield of 48.7% could be obtained from the inedible and abundant cellulose. In addition, the catalyst was effectively recycled six times without significant loss of activity.

Zhongfeng Fang; Bing Liu; Jinju Luo; Yongshen Ren; Zehui Zhang

2014-01-01T23:59:59.000Z

256

Iron oxide and chromia supported on titania-pillared clay for selective catalytic reduction of nitric oxide with ammonia  

SciTech Connect (OSTI)

TiO{sub 2}-pillard clay (PILC) with high surface area, large pore volume, and large interlayer spacing was used as the support for mixed Fe{sub 2}O{sub 3} and Cr{sub 2}O{sub 3} as the catalyst for selective catalytic reduction (SCR) of NO with NH{sub 3}. The Fe/Cr ratio was varied at a fixed total amount of oxide dopant of 10% (wt). The Fe-Cr/TiO{sub 2}-PILC with Fe/Cr=3 showed the highest activity. Compared with commercial V{sub 2}O{sub 5}/TiO{sub 2} catalysts, the activity (on a per gram basis) of the doped pillared clay was approximately twice as high under H{sub 2}O- and SO{sub 2}-free conditions and was approximately 40% higher under conditions with H{sub 2}O and SO{sub 2}. In addition, its activity for SO{sub 2} oxidation was only 20%-25% of that of the V{sub 2}O{sub 5}-based catalysts. TPD of NH{sub 3} on the Fe-Cr/TiO{sub 2}-PILC catalyst showed that both M=O and M-OH (M=Fe or Cr) were necessary for the SCR reaction. In situ IR spectra of NH{sub 3} showed that there was a higher Bronsted acidity than the Lewis acidity on the surface under reaction conditions and that there existed a direct correlation between the SCR activity and the Bronsted acidity among pillared clays with different Fe/Cr ratios. These results, along with the transient response to O{sub 2}, indicated that a similar mechanism to that on the V{sub 2}O{sub 5} catalyst was operative. The TiO{sub 2}-pillared clay used as the support also contributed to the high activity of the Fe-Cr catalyst. The TiO{sub 2} pillars combined with the tetrahedral SiO{sub 2} surfaces of the clay apparently gave rise to a high dispersion of Fe{sub 2}O{sub 3}. 52 refs., 10 figs., 5 tabs.

Cheng, L.S.; Yang, R.T. [State Univ. of New York, Buffalo, NY (United States)] [State Univ. of New York, Buffalo, NY (United States); Ning Chen [Univ. of Michigan, Ann Arbor, MI (United States)] [Univ. of Michigan, Ann Arbor, MI (United States)

1996-11-01T23:59:59.000Z

257

Boone County, Iowa: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

93.9878427° 93.9878427° 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":42.0881747,"lon":-93.9878427,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

258

Boone County, Arkansas: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

62°, -93.0175712° 62°, -93.0175712° 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":36.3118662,"lon":-93.0175712,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

259

Boone County, Illinois: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

8.8263006° 8.8263006° 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":42.3484976,"lon":-88.8263006,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

260

Boone County, Kentucky: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

°, -84.7315563° °, -84.7315563° 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":38.9940572,"lon":-84.7315563,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "boone cabell clay" 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

Boone County, West Virginia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

05°, -81.734942° 05°, -81.734942° 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":37.9838605,"lon":-81.734942,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

262

Boone County, Indiana: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

0106163°, -86.4996546° 0106163°, -86.4996546° 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":40.0106163,"lon":-86.4996546,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

263

CURRICULUM VITAE April 24, 2012 Boon Thau Loo  

E-Print Network [OSTI]

programming tools and analysis techniques that improve the process of designing, implementing, verifying, analysis, and implementation of distributed systems. We are currently interested in the development of new and Logic-based Framework towards Safe Routing Implementations. Air Force Office of Scientific Research

Loo, Boon Thau

264

BOON, JAAP J., ROBERT G. WETZEL, AND GORDON L ...  

Science Journals Connector (OSTI)

Nov 7, 1980 ... olism of this organic matter in lake water and sediments .... 10 s using a Fisher Hf generator. The in- ... using an open atmospheric split. The in- ...

2000-01-19T23:59:59.000Z

265

Boone County, Nebraska: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

6°, -98.0465185° 6°, -98.0465185° 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":41.7172326,"lon":-98.0465185,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

266

Reinforcement Mechanism Of Polyurethane-Urea/Clay Nanocomposites Probed By Positron Annihilation Lifetime Spectroscopy And Dynamic Mechanical Analysis  

SciTech Connect (OSTI)

A basis for quantitative analysis of the reinforcement mechanism of polyurethane-urea/clay nanocomposites using two characterization methods, positron annihilation life time spectroscopy (PALS) and dynamic mechanical analysis (DMA) is provided. DMA was used to measure the constrained volume fraction of amorphous soft segments induced by nanoclay and the storage modulus of the nanocomposites. The interfacial interactions in the nanocomposites were investigated by PALS. The modulus enhancement of the organoclay nanocomposites was found to have a good correlation with the volume fraction of the constrained region and the interfacial interactions.

Rath, S. K.; Patri, M. [Naval Materials Research Laboratory, Shil-Badlapur Road, Ambernath 421506, Maharastra (India); Sudarshan, K.; Pujari, P. K. [Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai-400085 (India); Khakhar, D. V. [Department of Chemical Engineering, Indian Institute of Technology, Powai-76 (India)

2010-12-01T23:59:59.000Z

267

Effect of the Platinum Content on the Microstructure and Micropore Size Distribution of Pt/Alumina-Pillared Clays  

Science Journals Connector (OSTI)

Cheng and Yang23 also studied the N2 and O2 adsorption capacities of alkali metal ion-exchanged pillared clays showing for Li+/Zr-PILC better results than those obtained by Molinard and Vansant. ... The resulting slurries were evaporated slowly under reduced pressure in a rotavapor, and the obtained solids were calcined in air at 500 °C for 5 h to give the Pt/Al-PILC catalysts. ... The samples will be referred to in wt %-Pt/Al-PILC notation. ...

M. Barrera-Vargas; J. Valencia-Rios; M. A. Vicente; S. A. Korili; A. Gil

2005-11-19T23:59:59.000Z

268

Proportions of coarse and fine clay across the Cretaceous-Tertiary boundary in Milam, Falls, and Travis Counties, Texas  

E-Print Network [OSTI]

and are of little value. It is concluded that the method proposed in this thesis is capable of detecting small differences between clay sampi es at a = ingle locai ity, but prob. bly cannot be used to correlate samples f'rom one locality to another. i&1tlloagh... making dispersion and I'rac- tionation difficult. The efficiency of the X-ray diffraction t, echniques is also improved when these constituents are removed. As a simplified means of comp:rison, the various procedures performed on each sample...

Smith, John Charles

1966-01-01T23:59:59.000Z

269

Biomass/energy crops grown on phosphatic clay in central Florida  

SciTech Connect (OSTI)

In January 1992 plots of 0.081 ha (0.2 A) were planted on phosphatic clay soil. Cultivars included: US78-1009, and CP72-1210 sugarcane; US56-9, L79-1002, and US72-1153 energycane; 1K-7647 Erianthus; plus N-51 Elephantgrass. Enough planting material of US67-2022 sugarcane was available to plant only 10 m (33 ft.) of row. Planting of US67-2022 was increased each of the next 2 years. Three-year average dry yield of sugarcane was 32.3 Mg ha{sup -1} (14.4 ton A{sup -1}) for US78-1009, 29.6 Mg ha{sup -1} (1 3.2 ton A{sup -1}) for CP72-1210, and 49.1 Mg ha{sup -1} (21.9 ton A{sup -1}) for US67-2022. Two-year average yield for energycane was observed to be 36.5 Mg ha{sup -1} (16.3 ton A{sup -1}) for US56-9, 34.9 Mg ha{sup -1} (15.6 ton A{sup -1}) for L79-1002, and 37.2 Mg ha{sup -1} (16.6 ton A{sup -1}) for US72-1153. The observed Erianthus yield was 17.9 Mg ha{sup -1} (8.0 ton A{sup -1}) for 1K-7647 and for N-51 Elephantgrass was 19.0 Mg ha{sup -1} (8.5 ton A{sup -1}). Yield of both Erianthus and elephantgrass were severely hampered by a poor stand. Other cultivars were also affected but to a lesser degree. Sugar content was highest in the three sugarcane cultivars averaging 13.1 degrees brix. Energycane cultivars had an average of 8.6 degrees brix; elephantgrass and Erianthus were lowest with 5.5 and 5.6{degrees} brix, respectively. Sugar yield was highest in US67-2022 at 12.3 Mg ha{sup -1} (5.5 ton A{sup -1}) and more than 2.5 times higher than the next highest cultivar. Chemical composition of the various cultivars in terms of NDF, ADF, hemicellulose, cellulose, lignin, and in vitro digestible dry matter are also reported.

Stricker, J.A.; Prine, G.M. [UF Agronomy Dept., Gainesville, FL (United States); Anderson, D.L. [UF Everglades REC, Belle Glade, FL (United States)] [and others

1996-12-31T23:59:59.000Z

270

DOE/EA-1083; Environmental Assessment and Plan for New Silt/Clay Source Development and Use at the Idaho National Engineering and Environmental Laboratory (and FONSI)  

Broader source: Energy.gov (indexed) [DOE]

83 83 April 1997 Environmental Assessment and Plan for New Silt/Clay Source Development and Use at the Idaho National Engineering and Environmental Laboratory U. S. DEPARTMENT OF ENERGY FINDING OF NO SIGNIFICANT IMPACT FOR A NEW SILT/CLAY SOURCE DEVELOPMENT AND USE AT THE IDAHO NATIONAL ENGINEERING AND ENVIRONMENTAL LABORATORY Agency: U. S. Department of Energy (DOE) Action: Finding of No Significant Impact SUMMARY: The DOE-Idaho Operations Office (DOE-ID) has prepared an environmental assessment (EA) to analyze the environmental impacts of closing its current silt/clay source and opening as many as three new sources with volumes sufficient to support potential Idaho National Engineering and Environmental Laboratory (INEEL) projects through 2005. The current source, Spreading Area B

271

173. NICKEL SORPTION KINETICS ON THE CLAY FRACTION OF A SOIL. D.R. Roberts and D.L. Sparks, Department of Plant and Soil Sciences, University of Delaware, Newark,  

E-Print Network [OSTI]

173. NICKEL SORPTION KINETICS ON THE CLAY FRACTION OF A SOIL. D.R. Roberts and D.L. Sparks the fate of heavy metal contaminants in the soil environment. Past studies of heavy metal sorption kinetics. This study exannines Ni(II) sorption and desorption kinetics on the clay fraction (

Sparks, Donald L.

272

Houlsby, G. T., Kelly, R. B., Huxtable, J. & Byrne, B. W. (2005). Geotechnique 55, No. 4, 287296 Field trials of suction caissons in clay for offshore wind turbine  

E-Print Network [OSTI]

Houlsby, G. T., Kelly, R. B., Huxtable, J. & Byrne, B. W. (2005). Ge´otechnique 55, No. 4, 287. B. KELLY*, J. HUXTABLE and B. W. BYRNE* A programme of testing of caisson foundations in clay-scale model testing (Byrne & Houlsby, 2002, 2004; Byrne et al., 2003; Kelly et al., 2003, 2004

Byrne, Byron

273

Sulfonated nanoClay minerals as a recyclable eco-friendly catalyst for the synthesis of quinoxaline derivatives in green media  

Science Journals Connector (OSTI)

Abstract Sulfonated nanoClay was prepared by reacting a mixture of nanoClay mineral particles with 3-aminopropyltriethoxysilane (APTES) in dry toluene under N2 and subsequent treatment with propane sultone. The synthesized sulfonated nanoClay was characterized with FTIR spectroscopy, elemental analysis, thermogravimeteric analysis (TGA), SEM and atomic force microscopy (AFM). The result showed particle sizes between 30 and 38 nm. TGA indicated a 70% loading of SO3? group which was confirmed by elemental analysis. Synthesized sulfonated nanoClay was tested in the synthesis of quinoxaline derivatives via the condensation of 1,2-diamines with 1,2-diketones in ethyl alcohol as a green medium at room temperature. Using this method, the title compounds were prepared in high yields and short reaction times. The catalyst was recovered and reused several times without significant loss of catalytic activity. AFM and SEM of recycled catalyst showed a uniform distribution with a particle size of 40 nm and little aggregation.

Mahgol Tajbakhsh; Maasoomeh Bazzar; Seideh Fatemeh Ramzanian; Mahmood Tajbakhsh

2014-01-01T23:59:59.000Z

274

Selective catalytic reduction (SCR) of nitric oxide (NO) with ammonia over vanadia-based and pillared interlayer clay-based catalysts  

E-Print Network [OSTI]

The selective catalytic reduction (SCR) of nitric oxide (NO) with ammonia over vanadia-based (V2O5-WO3/TiO2) and pillared interlayer clay-based (V2O5/Ti-PILC) monolithic honeycomb catalysts using a laboratory laminar-flow reactor was investigated...

Oh, Hyuk Jin

2004-09-30T23:59:59.000Z

275

Clay Templeton, Kenneth R. Fleischmann, and Jordan Boyd-Graber. Comparing Values and Sentiment Using Mechanical Turk. iConference, 2011.  

E-Print Network [OSTI]

Clay Templeton, Kenneth R. Fleischmann, and Jordan Boyd-Graber. Comparing Values and Sentiment Using Mechanical Turk. iConference, 2011. @inproceedings{Templeton:Fleischmann:Boyd-Graber-2011, Title and Kenneth R. Fleischmann and Jordan Boyd-Graber}, Year = {2011}, Location = {Seattle, Washington}, } 1 #12

Boyd-Graber, Jordan

276

Study of surface acid–base properties of natural clays and zeolites by the conversion of 2-methylbut-3-yn-2-ol  

Science Journals Connector (OSTI)

Abstract Surface acid–base properties of natural clays and non-clay minerals from Jordanian (J) and Russian (R) deposits as well as H-ZSM-5 were studied applying catalytic reaction of 2-methylbut-3-yn-2-ol (MBOH) conversion. Products of both acidic and basic pathways of the reaction were formed involving surface acid/basic sites of clay minerals. Specific conversions of MBOH decreased in the following order: kaolinite-R > hydromica-R > bentonite-J > red-kaolinite-J = palygorskite-R = H-ZSM-5 > zeolite-J > white-kaolinite-J > diatomite-J, which fairly correlated with TPD-NH3 acidity assessment for a majority of samples. However, a contribution of basic sites to the reaction should be taken into account, especially for hydromica-R and kaolinite-R. The strength of acid sites of natural aluminosilicates was compared based on surface acidity and reaction product yields. After 116 min of MBOH conversion, the strength of acid sites changed in the following order: kaolinite-R > palygorskite-R > bentonite-J > red- kaolinite-J > white-kaolinite-J > zeolite-J > diatomite-J > H-ZSM-5. At an early (17 min) stage of the reaction, the strength of active sites for natural zeolite-J and H-ZSM-5 were comparable, while the latter underwent significant deactivation due to its microporous structure. The rise of activation temperature from 500 °C to 700 °C for montmorillonite containing sample increased the conversion of MBOH due to the formation of stronger or additional number of basic sites as a result of mineral dehydroxylation. Natural clay samples with a higher content of montmorillonite (30–80%) altered the acid–base properties of the surface and observed higher ability to convert MBOH over acid and basic pathways.

Lyudmila Novikova; Frank Roessner; Larisa Belchinskaya; Murad AlSawalha; Victoriya Krupskaya

2014-01-01T23:59:59.000Z

277

From detrital heritage to diagenetic transformations, the message of clay minerals contained within shales of the Palaeoproterozoic Francevillian basin (Gabon)  

Science Journals Connector (OSTI)

Abstract Unmetamorphosed and undeformed marine siliciclastics rocks of the FB, FC and FD of the Francevillian series (Gabon) were deposited in an epicontinental basin. Clay minerals found in black shale, siltstone and sandstone are dominantly illite and chlorite except in two levels of the FB formation, which contain smectite-rich randomly ordered mixed layers. Their survival in a 2.1 Ga old sedimentary series is not related to the abundance of organic matter (total organic carbon or TOC), nor redox conditions at the time of deposition as indicated by the Fe speciation (FeHR/FeT and FePy/FeHR ratios). Rather it results from an incomplete illitization reaction that reflects potassium deficiency. The K2O/Al2O3 ratio of shale, siltstone and sandstone vary along the series, and appear to conserve the signature of the original chemical composition of the rocks. K-feldspars which are present in the FC and FD formations are missing in the FB formation. Consequently, the smectite layers do not appear to be inherited from a detrital input in the basin but must be considered as representative of an intermediate stage of the illitization reaction reached during diagenesis.

Lauriss Ngombi-Pemba; Abderrazak El Albani; Alain Meunier; Olivier Grauby; François Gauthier-Lafaye

2014-01-01T23:59:59.000Z

278

Ion-exchanged pillared clays: A new class of catalysts for selective catalytic reduction of NO by hydrocarbons and by ammonia  

SciTech Connect (OSTI)

Selective catalytic reduction (SCR) of NO by NH{sub 3} is presently performed with vanadia-based catalysts for flue gas applications. Hydrocarbons would be the preferred reducing agents over NH{sub 3} because of the practical problems associated with the use of NH{sub 3} (i.e., handling and slippage through the reactor). SCR of NO by hydrocarbons can also find important applications for lean-burn (i.e., O{sub 2}-rich) gasoline and diesel engines where the noble-metal three-way catalysts are not effective in the presence of excess oxygen. Pillared interlayered clays (PILCs) have been studied extensively for a number of catalyzed reactions. We have found high activities of PILCs for SCR of NO by NH{sub 3} (26.28). Pillared clays have considerable Bronsted acidity (27, 28), and the protons can be exchanged with metal cations. The Bronsted acidity of TiO{sub 2}-PILC, in particular, remains high after heat treatment at temperatures as high as 400{degrees}C (27-29). In this note, we report first results on the activities of cation-exchanged pillared clays for SCR of NO by both hydrocarbon and NH{sub 3}. 37 refs., 3 figs.

NONE

1995-09-01T23:59:59.000Z

279

The use of atomic force microscopy (AFM) to study the surface topography of commercial fluid cracking catalysts (FCCs) and pillared interlayered clay (PILC) catalysts  

Science Journals Connector (OSTI)

An atomic force microscope operating in contact or Tapping ModeTM has been used to study the surface morphology, nanostructure, clay plates packing and conformation while providing nanometer-scale features of \\{FCCs\\} surfaces not readily accessible by other microscopic techniques. Contact mode micrometer-scale (15?m x 15?m) AFM images have revealed that the topography and molecular organization of the surface of several commercial \\{FCCs\\} are fairly heterogenous in nature, frequently containing discontinuities represented by deep trenches, valleys and crater-like openings with micrometer dimensions. Surfaces are in general, composed of short stacks of plates with voids or pores between these stacks resulting from materials occlusion between plates, from missing plates, missing stacks of plates and from misaligned stacks of plates. Gross structural differences between fresh and equilibrium FCCs, were not observed. However surfaces of equilibrium \\{FCCs\\} may contain debris possibly representing NiO and V2O5 deposits, in agreement with chemical analysis. Not all equilibrium microspheres contain surface debris. Thus AFM images allow the distinction of old and young FCC fractions in equilibrium FCC samples. Coke deposits during gas oil cracking at MAT conditions, are imaged as raised surface features representing molecules or cluster of molecules. Contact-mode AFM images of pillared interlayered clays (PILCs) cracking catalysts having alumina clusters as the structure supporting pillars, represent the catalyst surface as a collection of white spots in an hexagonal arrangements having nearest neighbor and lateral distances in agreement with the repeat distances of the clay siloxane layer; evidenced of surface alumina debris was not observed an all the extraframework alumina introduced by the pillaring reaction is located in the clay interlamellar space. After exposure for 5h to 100% steam at 760° C and 1 atm, the structural parameters of the surface disappear when the PILC was prepared using montmorillonite and were retained when the PILC was prepared from rectorite. Thus \\{PILCs\\} collapse is the result of the clay (single) silicate layer hydrothermal instability and it occurs irrespective of the hydrothermal stability of the pillars used. In contrast to FCCs, coke deposition from gas oil cracking at MAT conditions, form on the surface of pillared rectorites a layer geometrically similar to graphite that can be easily removed by heating in air at 600°C without affecting the PILC's structure or cracking activity.

Mario L. Occelli; Scot A.C. Gould

2004-01-01T23:59:59.000Z

280

Early containment of high-alkaline solution simulating low-level radioactive waste stream in clay-bearing blended cement  

SciTech Connect (OSTI)

Portland cement blended with fly ash and attapulgite clay was mixed with high-alkaline solution simulating low-level radioactive waste stream at a one-to-one weight ratio. Mixtures were adiabatically and isothermally cured at various temperatures and analyzed for phase composition, total alkalinity, pore solution chemistry, and transport properties as measured by impedance spectroscopy. Total alkalinity is characterized by two main drops. The early one corresponds to a rapid removal of phosphorous, aluminum, sodium, and to a lesser extent potassium solution. The second drop from about 10 h to 3 days is mainly associated with the removal of aluminum, silicon, and sodium. Thereafter, the total alkalinity continues descending, but at a lower rate. All pastes display a rapid flow loss that is attributed to an early precipitation of hydrated products. Hemicarbonate appears as early as one hour after mixing and is probably followed by apatite precipitation. However, the former is unstable and decomposes at a rate that is inversely related to the curing temperature. At high temperatures, zeolite appears at about 10 h after mixing. At 30 days, the stabilized crystalline composition Includes zeolite, apatite and other minor amounts of CaCO{sub 3}, quartz, and monosulfate Impedance spectra conform with the chemical and mineralogical data. The normalized conductivity of the pastes shows an early drop, which is followed by a main decrease from about 12 h to three days. At three days, the permeability of the cement-based waste as calculated by Katz-Thompson equation is over three orders of magnitude lower than that of ordinary portland cement paste. However, a further decrease in the calculated permeability is questionable. Chemical stabilization is favorable through incorporation of waste species into apatite and zeolite.

Kruger, A.A. [Westinghouse Hanford Co., Richland, WA (United States); Olson, R.A.; Tennis, P.D. [Northwestern Univ., Evanston, IL (United States). Center for Advanced Cement-Based Materials] [and others

1995-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "boone cabell clay" 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

Long-term leaching of trace elements in a heavily sludge-amended silty clay loam soil  

SciTech Connect (OSTI)

Analysis by ICP-MS of shallow groundwater collected at a field site in New York that had been heavily loaded with sewage sludge more than 15 years earlier revealed elevated concentrations of Cu, Zn, Sr, Rb, Mo, Cd, As, Cr, Ni, Sb, W, Ag, Hg, and Sn compared with a nearby control site. Enhanced leaching of some elements from this near-neutral, fine-textured (silty clay loam) soil could be explained by exchange of soil-bound elements by components of the added sludge. For most of the heavy metals, however, increased leaching was a response to the high metal loadings in the soil, probably facilitated by higher dissolved organic matter in the leachate. Laboratory-determined distribution coefficients, K{sub D}, for the metals in newly prepared sludge/soil mixtures were lower than K{sub D} values of the field-aged sludge-treated soil, suggesting that metal mobility may have been substantially higher shortly after sludge application than many years later. Cumulative losses of certain trace elements from the topsoil have been estimated relative to Cr, a comparatively immobile element. These suggest that relative long-term losses range from 20 to 80%, with the order being: Sr, Mo, Sb {gt} Ni, Cd, Cu {gt} Zn, Ag. Generally, those elements with the smallest K{sub D} values (most soluble) measured recently in the soil had the largest loss estimates. However, present leaching loss rates are too slow to explain the estimated relative losses of several of these elements from the topsoil over the 15 or more years since sludge application.

McBride, M.B.; Richards, B.K.; Steenhuis, T.; Spiers, G.

1999-09-01T23:59:59.000Z

282

Copper-pillared clays (Cu-PILC) for agro-food wastewater purification with H2O2  

Science Journals Connector (OSTI)

Copper-pillared clays (Cu-PILC) are effective and stable catalysts for the wet hydrogen peroxide catalytic oxidation (WHPCO) of waste in water. They are studied both in the conversion of model molecules (p-coumaric acid, p-hydroxybenzoic acid) and in the treatment of various real wastewaters from agro-food production: (i) deriving from citrus juice production, (ii) extracted concentrated polyphenolics fraction from olive oil milling (OMW) and (iii) OMW derived from three different sources. In the latter cases, tests were made both in a lab-scale reactor and in a larger volume (about 10 l) reactor. The results showed that Cu-PILC layered materials might be used to treat real wastewater from agro-food production, and not only simple model chemicals as typically made in the literature. In all cases, using a semi-batch slurry-type reactor with a continuous feed of H2O2, the behaviour both in TOC (total organic carbon) and in polyphenols abatement may be described using pseudo-first-order reaction rates. Using real wastewater the rate constants are one–two-orders of magnitude lower than using model molecules, and a decrease in the ratio between rate constant of phenols conversion and rate constant of TOC abatement is observed. However, this ratio maintains over one in all cases. A typical value is around two, but the composition of wastewater and reaction conditions influences this ratio. Scaling-up to a larger volume semi-continuous slurry-type reactor causes a further lowering of one-order of magnitude in the rate constants of TOC and polyphenols depletion, due to fouling of the catalyst related to the preferential coupling of the organic radicals and deposition over the catalyst with respect to their further degradation by hydroxyl radicals generated from H2O2 activation on the copper ions of the catalyst. The use of a different reactor to overcome this problem is suggested.

Simona Caudo; Chiara Genovese; Siglinda Perathoner; Gabriele Centi

2008-01-01T23:59:59.000Z

283

The effect of clay catalyst on the chemical composition of bio-oil obtained by co-pyrolysis of cellulose and polyethylene  

SciTech Connect (OSTI)

Highlights: • Non-catalytic and catalytic fast pyrolysis of cellulose/polyethylene blend was carried out in a laboratory scale reactor. • Optimization of process temperature was done. • Optimization of clay catalyst type and amount for co-pyrolysis of cellulose and polyethylene was done. • The product yields and the chemical composition of bio-oil was investigated. - Abstract: Cellulose/polyethylene (CPE) mixture 3:1, w/w with and without three clay catalysts (K10 – montmorillonite K10, KSF – montmorillonite KSF, B – Bentonite) addition were subjected to pyrolysis at temperatures 400, 450 and 500 °C with heating rate of 100 °C/s to produce bio-oil with high yield. The pyrolytic oil yield was in the range of 41.3–79.5 wt% depending on the temperature, the type and the amount of catalyst. The non-catalytic fast pyrolysis at 500 °C gives the highest yield of bio-oil (79.5 wt%). The higher temperature of catalytic pyrolysis of cellulose/polyethylene mixture the higher yield of bio-oil is. Contrarily, increasing amount of montmorillonite results in significant, almost linear decrease in bio-oil yield followed by a significant increase of gas yield. The addition of clay catalysts to CPE mixture has a various influence on the distribution of bio-oil components. The addition of montmorillonite K10 to cellulose/polyethylene mixture promotes the deepest conversion of polyethylene and cellulose. Additionally, more saturated than unsaturated hydrocarbons are present in resultant bio-oils. The proportion of liquid hydrocarbons is the highest when a montmorillonite K10 is acting as a catalyst.

Solak, Agnieszka; Rutkowski, Piotr, E-mail: piotr.rutkowski@pwr.wroc.pl

2014-02-15T23:59:59.000Z

284

Intercalated Clay Catalysts  

Science Journals Connector (OSTI)

...positions in the oxy-gen framework. Aluminum, magnesium, iron, or lithium may occupy octahedral sites. M" * xH20 represents...montmorillon-ite with silicic acid by hydrolysis of silicon acetylacetonate cations in the in-terlayer region (82, 83): Si(acac...

Thomas J. Pinnavaia

1983-04-22T23:59:59.000Z

285

Clay mineral evolution  

Science Journals Connector (OSTI)

...and largely preserved) rock record of Mars. The successful landing of NASAs Curiosity rover in Gale Crater, coupled with observations...chondritic meteorites. In A.M. Davis, Ed., Meteorites, Comets, and Planets, 1, 201-246. Treatise on Geochemistry...

Robert M. Hazen; Dimitri A. Sverjensky; David Azzolini; David L. Bish; Stephen C. Elmore; Linda Hinnov; Ralph E. Milliken

286

Bentonites - Versatile Clays:  

Science Journals Connector (OSTI)

...to come, whether for energy production, human health, nanotechnology, or some yet-to-be-identified application. We thank...Reinbacher WR (2003) Healing Earths: The Third Leg of Medicine. 1stBooks, USA, 244 pp Robertson RHS (1986) Fuller's...

Don D. Eisenhour; Richard K. Brown

287

Bentonites - Versatile Clays:  

Science Journals Connector (OSTI)

...calorimetry and radiative gasification. Certain PCNs have...nitrogen atmosphere gasification data shown in Figure...during radiative gasification at 50, 90, and 240...the food-packaging industry, plastics have replaced...environmental impact of plastic waste, biopolymers are replacing...

Kathleen A. Carrado; Peter Komadel

288

Intercalated Clay Catalysts  

Science Journals Connector (OSTI)

...oc-cur in the conversion of thiols...acetic acid to ethylene and propylene, respectively...in his studies of oleic...expected size of an Al13...the form of small clusters...comparable to zeolite cat-alysts...pillars and pores in the interlayer...range of pore sizes, particularly...

Thomas J. Pinnavaia

1983-04-22T23:59:59.000Z

289

Bentonites - Versatile Clays:  

Science Journals Connector (OSTI)

...Cloisite and Nanofil ( www.nanoclay.com ). These organically...polyester resin-fiberglass composite. Polymers and fillers are...on a microscopic level in composites, especially at very high...organisms produce natural composites mainly as structural materials...

Kathleen A. Carrado; Peter Komadel

290

Evaluation of the hazardous waste landfill cap system design and clay layer thickness criteria of the Turkish Regulation on the Control of Hazardous Waste (RCHW) using the Hydrological Evaluation of Landfill Performance (HELP) model  

Science Journals Connector (OSTI)

The hazardous waste landfill design criteria of the Turkish Regulation on the Control of Hazardous Waste (RCHW) was evaluated in this study. In the first part of the study, Hydrologic Evaluation of Landfill Performance (HELP) model was used to determine the significance of different components of the hazardous waste landfill cap system as required by the Turkish RCHW. In the second part of the study, the top and bottom clay layer thickness requirement of the Turkish RCHW was evaluated by running the HELP model for different top/bottom clay different layer thicknesses and comparing the corresponding leachate amounts produced.

F. Yalcin Piskin; G.N. Demirer

2007-01-01T23:59:59.000Z

291

Microsoft Word - FINAL 2013 Hydropower Meeting Agenda 060713  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Board Oklahoma Comprehensive Water Plan Update Others SOUTHWESTERN FEDERAL HYDROPOWER MEETING The Earl Cabell Federal Building 1100 Commerce Street Red River Room Floor...

292

Whether the 3D incompressible Navier-Stokes equations can develop a finite time singularity from smooth initial data with finite energy is one of the Seven Millennium Problems posted by the Clay Mathematical Institute. We review  

E-Print Network [OSTI]

smooth initial data with finite energy is one of the Seven Millennium Problems posted by the Clay.m., Lees-Kubota Lecture Hall California Institute of Technology For information please Contact: Cheryl phenomena, fish swimming and bird flight, microorganism locomotion, geo- and bio-dynamics, mathematics

Low, Steven H.

293

Dual phase polymer gel electrolyte based on non-woven poly(vinylidenefluoride-co-hexafluoropropylene)–layered clay nanocomposite fibrous membranes for lithium ion batteries  

SciTech Connect (OSTI)

Graphical abstract: Display Omitted Highlights: ? P(VdF-co-HFP)–clay nanocomposite based electrospun membranes are prepared. ? The membranes are used as polymer gel electrolyte (PGE) in lithium ion batteries. ? The composite PGE shows ionic conductivity of 5.5 mS cm{sup ?1} at room temperature. ? Li/PGE/LiFePO{sub 4} cell delivers initial discharge capacity of 160 mAh g{sup ?1}. ? The use of prepared electrolyte significantly improved the cell performance. -- Abstract: A new approach for fabricating polymer gel electrolytes (PGEs) based on electrospun poly(vinylidenefluoride-co-hexafluoropropylene) (P(VdF-co-HFP)) incorporated with layered nanoclay has been employed to enhance the ionic conductivity and electrochemical properties of P(VdF-co-HFP) without compromising its mechanical strength. The effect of layered nanoclay on properties of membranes has been evaluated by X-ray diffraction (XRD), differential scanning calorimetry (DSC) and thermal gravimetric analysis (TGA). Surface morphology of the membranes has been studied using field-emission scanning electron microscopy (FE-SEM). Polymer gel electrolytes are prepared by soaking the fibrous membrane into 1 M LiPF{sub 6} in EC/DEC. The electrochemical studies show that incorporation of layered nanoclay into the polymer matrix greatly enhanced the ionic conductivity and compatibility with lithium electrodes. The charge–discharge properties and cycling performance of Li/LiFePO{sub 4} cells comprising nanocomposite polymer gel electrolytes have been evaluated at room temperature.

Shubha, Nageswaran [School of Materials Science and Engineering, Nanyang Technological University, Block N4.1, 50 Nanyang Avenue, Singapore 639798 (Singapore)] [School of Materials Science and Engineering, Nanyang Technological University, Block N4.1, 50 Nanyang Avenue, Singapore 639798 (Singapore); Prasanth, Raghavan [School of Materials Science and Engineering, Nanyang Technological University, Block N4.1, 50 Nanyang Avenue, Singapore 639798 (Singapore) [School of Materials Science and Engineering, Nanyang Technological University, Block N4.1, 50 Nanyang Avenue, Singapore 639798 (Singapore); Energy Research Institute - NTU (ERI-N) Research Techno Plaza, 50 Nanyang Drive, Singapore 637553 (Singapore); TUM-CREATE Center for Electromobility, Nanyang Technological University, Singapore 637553 (Singapore); Hoon, Hng Huey [School of Materials Science and Engineering, Nanyang Technological University, Block N4.1, 50 Nanyang Avenue, Singapore 639798 (Singapore)] [School of Materials Science and Engineering, Nanyang Technological University, Block N4.1, 50 Nanyang Avenue, Singapore 639798 (Singapore); Srinivasan, Madhavi, E-mail: madhavi@ntu.edu.sg [School of Materials Science and Engineering, Nanyang Technological University, Block N4.1, 50 Nanyang Avenue, Singapore 639798 (Singapore) [School of Materials Science and Engineering, Nanyang Technological University, Block N4.1, 50 Nanyang Avenue, Singapore 639798 (Singapore); Energy Research Institute - NTU (ERI-N) Research Techno Plaza, 50 Nanyang Drive, Singapore 637553 (Singapore); TUM-CREATE Center for Electromobility, Nanyang Technological University, Singapore 637553 (Singapore)

2013-02-15T23:59:59.000Z

294

NREL: News Feature - NREL Software Tool a Boon for Wind Industry  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

temperatures, and other variables alter the air flow and energy production at wind farms. Photo by Dennis Schroeder, NREL Wind energy is blowing away skeptics-it's so close to...

295

A Software Engineering Approach to Constraint Programming Systems Ka Boon Kevin Ng  

E-Print Network [OSTI]

Application Technologies Honeywell Automation and Control Solutions kevin.ng@honeywell.com Chiu Wo Choi Dept

Henz, Martin

296

The cholesterol and lecithin requirement of the marine shrimp, Penaeus vannamei Boone  

E-Print Network [OSTI]

are highly correlated, though intestinal absorption of cholesterol does not seem to be impaired by the absence of dietary phosphatidylcholine or the presence of a phospholipid substitute (D'Abramo et al. , 1982). The phosphatidylcholine molecule has been... and Atmospheric Administration, Office of Sea Grant, Department of Commerce under Grant No. NA85AA-D-SG128 for their partial support of this research. TABLE OF ~S Page INTRODUCTION. MATERIALS AND METHODS. Seawater System. Experimental Tank System...

Emery, Ann Elaine

2012-06-07T23:59:59.000Z

297

Selective catalytic reduction of nitrogen oxides by ammonia over Fe{sup 3+}-exchanged TiO{sub 2}-pillared clay catalysts  

SciTech Connect (OSTI)

Fe-exchanged TiO{sub 2}-pillared clay (PILC) catalysts were prepared and used for selective catalytic reduction (SCR) of NO{sub x} by ammonia. They were also characterized for surface area, pore size distribution, and by XRD, H{sub 2}-TPR, and FT-IR methods. The Fe-TiO{sub 2}-PILC catalysts showed high activities in the reduction of NO{sub x} by NH{sub 3} in the presence of excess oxygen. SO{sub 2} further increased the catalytic activities at above 350 C, whereas H{sub 2}O decreased the activity slightly. The catalysts were about twice as active as commercial-type V{sub 2}O{sub 5}-WO{sub 3}/TiO{sub 2} catalyst in the presence of H{sub 2}O and SO{sub 2}. Moreover, compared to the commercial catalyst, the Fe-TiO{sub 2}-PILC catalysts had higher N{sub 2}/N{sub 2}O product selectivities (e.g., 0--1% vs 9% N{sub 2}O at 400 C) and substantially lower activities (by 74--88%) for SO{sub 2} oxidation to SO{sub 3} under the same reaction conditions. The activity was further increased to over three times that of the vanadia-based catalyst when Ce was added. The high activity and low N{sub 2}O selectivity for the Fe-TiO{sub 2}-PILC catalysts were attributed to their low activity in the oxidation of ammonia, as compared with vanadia catalysts. XRD patterns of Fe-TiO{sub 2}-PILC were similar to those of TiO{sub 2}-PILC, showing no peaks due to iron oxide, even when the iron content reached 20.1%. The TPR results indicated that iron in the Fe-TiO{sub 2}-PILC catalysts with lower iron contents existed in the form of isolated Fe{sup 3+} ions. The activities of Fe-TiO{sub 2}-PILC catalysts were consistent with their surface acidities, which were identified by FT-IR of the NH{sub 3}-adsorbed samples. The enhancement of activities by H{sub 2}O + SO{sub 2} was attributed to the increase of surface acidity resulting from the formation of surface sulfate species of iron.

Long, R.Q.; Yang, R.T. [Univ. of Michigan, Ann Arbor, MI (United States). Dept. of Chemical Engineering] [Univ. of Michigan, Ann Arbor, MI (United States). Dept. of Chemical Engineering

1999-09-10T23:59:59.000Z

298

Simulation of thermal stress influence on the Boom Clay kerogen (Oligocene, Belgium) in relation to long-term storage of high activity nuclear waste: I. Study of generated soluble compounds  

Science Journals Connector (OSTI)

Closed pyrolyses were performed on the Boom Clay kerogen to simulate the weak thermal stress applied during the in situ CERBERUS heating experiment (80 °C for 5 a). Two stronger thermal stresses, encompassing the range generally considered for the long-term disposal of high-activity nuclear waste (80 °C for 1 ka and 120 °C for 3 ka), were also simulated. Quantitative and qualitative studies were carried out on the products thus generated with a focus on the C12+ fraction, especially on its polar components. It thus appeared that the soluble C12+ fractions generated during these simulation experiments comprise a wide variety of polar O- and/or N-containing compounds, including carboxylic acids and phenols. The nature and/or the relative abundance of these polar compounds exhibit strong variations, with the extent of the thermal stress, reflecting the primary cracking of different types of structures with different thermal stability and the occurrence of secondary degradation reactions. These observations support the idea that the compounds, generated upon exposure of the Boom Clay kerogen to a low to moderate thermal stress, may affect the effectiveness of the geological barrier upon long-term storage of high-activity nuclear waste.

I. Deniau; S. Derenne; C. Beaucaire; H. Pitsch; C. Largeau

2005-01-01T23:59:59.000Z

299

Effect of the modification of ZrO2-containing pillared clay with Pt and Cu atoms on the properties of inorganic complex intermediates in the selective catalytic reduction of nitrogen oxides with propylene according to in situ IR-spectroscopic data  

Science Journals Connector (OSTI)

It was found that only bridging and bidentate nitrate complexes were formed on the surface of Pt,Cu/ZrO2-pillared interlayered clay (ZrO2-PILC) upon the interaction with a flow of...2)/N2 mixture, whereas monoden...

V. A. Matyshak; V. F. Tret’yakov; T. N. Burdeinaya…

300

FTIR and kinetic studies of the mechanism of Fe{sup 3+}-exchanged TiO{sub 2}-pillared clay catalyst for selective catalytic reduction of NO with ammonia  

SciTech Connect (OSTI)

A series of FTIR spectroscopic and kinetic studies of the selective catalytic reduction (SCR) of nitric oxide by ammonia were conducted on Fe{sup 3+}-exchanged TiO{sub 2}-pillared clay (Fe-TiO{sub 2}-PILC) catalyst. It was found that No molecules were absorbed on the fresh Fe-TiO{sub 2}-PILC catalyst and then oxidized by O{sub 2} to adsorbed NO{sub 2} and nitrate species. These NO{sub x} adspecies could be reduced by NH{sub 3} at high temperatures. NH{sub 3} molecules could also be adsorbed on the Broensted acid and Lewis acid sites on the Fe-TiO{sub 2}-PILC catalyst to generate, respectively, NH{sup +}{sub 4} ions and coordinated NH{sub 3} species. These NH{sub 3} adspecies were active in reacting with NO, NO + O{sub 2} and NO{sub 2}, but the reaction rates of NH{sub 3} + NO + O{sub 2} and NH{sub 3} + NO{sub 2} were much higher than that of NNO + NH{sub 3}. However, under reaction conditions, the surface of Fe-TiO{sub 2}-PILC was mainly covered by NH{sup +}{sub 4} ions and coordinated NH{sub 3}, and no NO{sub x} adspecies were detected. This is in agreement with the zero-order for the SCR reaction with respect to NH{sub 3}. A possible reaction scheme for the SCR reaction on Fe-TiO{sub 2}-PILC was proposed. NO reduction initially involved the reaction between NO{sub 2} and pairs of NH{sub 3} adspecies to form an active intermediate, which finally reacted with gaseous or weakly adsorbed NO to produce N{sub 2} and H{sub 2}O.

Long, R.Q.; Yang, R.T.

2000-02-15T23:59:59.000Z

Note: This page contains sample records for the topic "boone cabell clay" 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

EIS-0169-SA-08: Supplement Analysis  

Broader source: Energy.gov [DOE]

Yakima/Klickitat Fisheries Project, Boone Pond Acclimation Site, Cle Elum, Kittitas County, Washington

302

Polycarbonate-Clay Nanocomposite (Sumsung Project)  

Broader source: Energy.gov (indexed) [DOE]

NEI Corporation NEI Corporation 1 Nanophase Electrode Materials for Fast Rate Li-based Energy Storage Devices Dr. Amit Singhal, Chief Scientist NEI Corporation, Somerset, NJ N. Pereira, F. Badway and G. Amatucci Energy Storage Research Group, Rutgers University, Piscataway, NJ NEI Corporation Presentation at: DOE Peer Review Meeting NEI Corporation 2 Program Overview * Goals - Develop low cost & non-toxic nanostructured anodes with fast rate capability for Li-based energy storage devices - Fabricate prototype asymmetric cells with fast rate capabilities and long cycle life * Phase II Start date: July 2003 * Accomplished So Far - Synthesized nanostructured WO 2 powders and performed detailed electrochemical and structural characterization - Synthesized and characterized nanostructured W

303

Clay mineralogy of onshore UK Carboniferous mudrocks  

Science Journals Connector (OSTI)

...structures, geochemistry and mineralogy (Wright et al., 1991) is that there was a climatic change from a predominantly dry-type monsoonal system to a strongly seasonal wet monsoonal-type climate. Under these conditions primary smectite was transformed...

D. A. SPEARS

304

Structural Characterization of Chitosan?Clay Nanocomposite  

Science Journals Connector (OSTI)

Novel materials originating from renowable sources mainly consist of biopolymers and their composites or nanocomposites. A typical material belonging to this group is chitosane (CS) which is a cationic natural polysaccharide that can be produced by alkaline N?deacetylation of chitine. Chitosane has a variety of applications in biomedical products cosmetics and food processing [1 2].Organic?inorganic hybrid materials basing on chitosane and nanoclay (montmoryllonite MMT) were characterized by the vibrational spectrocopy methods (Micro?Raman spectroscopy and FT?Raman spectroscopy) and the thermal analysis methods (TG DSC). It was shown that small amount on a nanofiller (MMT 3 wt.%) used to modify the polymer matrix influences the structure of its polymeric chains.

C. Paluszkiewicz; A. Weselucha?Birczynska; E. Stodolak

2010-01-01T23:59:59.000Z

305

Fracture characterization of clays and clay-like materials using flattened Brazilian Test  

E-Print Network [OSTI]

Fracture mechanics has been used for many years to study the mechanical behavior of brittle and quasi-brittle materials like concrete, rock, wood, and ceramics. To date, the application of fracture mechanics to soils has ...

Agaiby, Shehab Sherif Wissa

2013-01-01T23:59:59.000Z

306

Competitive sorption of pyrene and pyridine to natural clay minerals and reference clay standards.  

E-Print Network [OSTI]

??Sorption processes are known to be the controlling factors in mobility of organic contaminants in soils and sediments. It has been generally assumed that the… (more)

Lee, Lai Man

2012-01-01T23:59:59.000Z

307

Competitive sorption of pyrene and pyridine to natural clay minerals and reference clay standards  

E-Print Network [OSTI]

Sorption processes are known to be the controlling factors in mobility of organic contaminants in soils and sediments. It has been generally assumed that the organic matter fraction is the dominant sorbent of organic compounds. Mineral...

Lee, Lai Man

2012-06-07T23:59:59.000Z

308

Abstract LB-297: Mortality trends from lung and bronchus cancer in Boone County, W.V., USA before and after mountaintop removal mining practices  

Science Journals Connector (OSTI)

...county or sub-county-wide health in West Virginia is difficult to assess due to...villages are arranged in a narrow, winding valley or lying between mountain peaks and situated...estimates suggest greater than 30 percent of West Virginias coal is produced using this technique...

Lynn M. Crosby; Christina DeVera; Kaylene Charles; and William Orem

2014-10-01T23:59:59.000Z

309

6. T. D. Brock and J. Gustafson, Appl. Environ. Micro-biol. 32, 567 (1976); D. R. Boone et al., Int. J. Syst.  

E-Print Network [OSTI]

. Bjornstad et al., Ground Water Moni- toring Remediation 14, 140 (1994). 12. R. G. Arnold, T. J. Di

Goodrich, Lisa V.

310

A review of "War, Domination, and the Monarchy of France: Claude de Seyssel and the Language of Politics in the Renaissance" by Rebecca Ard Boone  

E-Print Network [OSTI]

in the independent duchy of Savoy?s traditional, military aristocracy, Seyssel was educated in Italy and taught law at the University of Turin before entering the French king?s service. In the course of his career, Seyssel translated ancient Greek and Roman... presents a reinterpretation of the Monarchie de France in light of Seyssel?s own work on behalf of the French war effort in Italy. She argues that Seyssel drew on classical history as a means to articulate concrete solutions to the challenges of France...

Cohen, Paul

2009-01-01T23:59:59.000Z

311

Clay County, Georgia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

6447931°, -85.0025539° 6447931°, -85.0025539° 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":31.6447931,"lon":-85.0025539,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

312

Clay County, Kansas: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

7.179026° 7.179026° 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":39.34792,"lon":-97.179026,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

313

Clay County, Missouri: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

176186°, -94.479976° 176186°, -94.479976° 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":39.3176186,"lon":-94.479976,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

314

Clay County, Alabama: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

5.8486236° 5.8486236° 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":33.279527,"lon":-85.8486236,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

315

Clay County, Illinois: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

8.556531° 8.556531° 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":38.7279431,"lon":-88.556531,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

316

Clay County, Florida: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

1.7787021° 1.7787021° 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":29.9943564,"lon":-81.7787021,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

317

Clay County, Arkansas: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

44°, -90.3748354° 44°, -90.3748354° 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":36.3492244,"lon":-90.3748354,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

318

Clay County, Iowa: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

38°, -95.1432068° 38°, -95.1432068° 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":43.1368038,"lon":-95.1432068,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

319

Clay Center, Ohio: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

33831°, -83.3618725° 33831°, -83.3618725° 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":41.5633831,"lon":-83.3618725,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

320

Clay County, Kentucky: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

.7199136° .7199136° 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":37.1738044,"lon":-83.7199136,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "boone cabell clay" 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

Clay County Electric Coop Corp | Open Energy Information  

Open Energy Info (EERE)

Arkansas Arkansas Utility Id 3712 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 Agriculture Service-Off Peak Commercial Commercial Service Commercial Commercial Service- Optional Commercial General Service Residential Industrial Service Industrial Industrial Service Optional Industrial Irrigation-Off Peak Commercial Irrigation-Radio Controlled Commercial Irrigation-Regular Service Commercial Security Light: 150 Watt High Pressure Sodium Lighting Security Light: 175 Watt Metal Halide Lighting

322

Clay County, North Carolina: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

North Carolina: Energy Resources North Carolina: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.0964003°, -83.7199136° 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":35.0964003,"lon":-83.7199136,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

323

Clay County, Indiana: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Indiana: Energy Resources Indiana: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 39.368622°, -87.1422895° 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":39.368622,"lon":-87.1422895,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

324

Potassium Fixation and Supply by Soils with Mixed Clay Minerals.  

E-Print Network [OSTI]

supplied onl!. Studies were made on three agriculturally important me/me of exchangeable K. The capacity of all a soils of South Texas and Northern Mexico to determine soils to fix K increased with increasing remo\\dl i their potassium (K)-supplying power...- T east and Southeast United States has been investigated. Little work has been done, however, on soils of the Southwest. Soils of the West and Southwest are generally quite high in K, and responses are not usually obtained from the addition of K...

Hipp, Billy W.

1969-01-01T23:59:59.000Z

325

Use of Clays as Drilling Fluids and Filters  

Science Journals Connector (OSTI)

In geotechnical engineering, drilling fluid is a fluid used to drill boreholes into the earth. In drilling rigs, drilling fluids help to do drill for exploration of oil and natural gas. Liquid drilling fluid is o...

Swapna Mukherjee

2013-01-01T23:59:59.000Z

326

A simplified formulation for moisture diffusion through partly saturated clays  

E-Print Network [OSTI]

to infiltration of moisture from the ground surface can induce sloughing and shallow slide failures. This issue creates a significant maintenance problem for the Texas Department of Transportation (TxDOT). The postulated mechanism for these slope failures is: 1...

Tang, Dina V

2003-01-01T23:59:59.000Z

327

Upper bound analysis for drag anchors in soft clay  

E-Print Network [OSTI]

This study presents an upper bound plastic limit analysis for predicting drag anchor trajectory and load capacity. The shank and fluke of the anchor are idealized as simple plates. The failure mechanism involves the motion of the anchor about a...

Kim, Byoung Min

2007-04-25T23:59:59.000Z

328

Conductive two-dimensional titanium carbide clay with high...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

This capacitance is almost twice that of our previous report 8 , and our synthetic method also offers a much faster route to film production as well as the avoid- ance of...

329

Influence of loading rate on axially loaded piles in clay  

E-Print Network [OSTI]

, Haas and Saxe Yong and Japp. Arulanandan and Shen 4 ~ ~ ~ ~ ~ ~ 4 5 5 6 6 13 13 21 21 22 22 23 23 24 24 Ladd, Hi11iams, Connell and Edgars Berre and Bjerrum. Stevenson. King Vaid and Campanella. Lacasse. Rigqins. CHAPTER V... of the Gain in Strength versus Shearing Rate Plots 4. Select Regression, PI, LI, W, SO(REF) 76 Cases for 152 Laboratory Tests 5. Collected Data for Pile Load Test Results. 6. Data Set References for Pile Load Tests. Page 14 36 54 61 7. Semi...

Garland Ponce, Enrique Eduardo

2012-06-07T23:59:59.000Z

330

Sandstone Acidizing Using Chelating Agents and their Interaction with Clays  

E-Print Network [OSTI]

Sandstone acidizing has been carried out with mud acid which combines hydrochloric acid and hydrofluoric acid at various ratios. The application of mud acid in sandstone formations has presented quite a large number of difficulties like corrosion...

George, Noble Thekkemelathethil 1987-

2013-01-09T23:59:59.000Z

331

Preparation and Properties of Recycled HDPE/Clay Hybrids  

E-Print Network [OSTI]

source of raw materials. The impressive enhancement of material properties achieved with the inclusion, flammability resistance, and heat resistance compared to conventional com- posites.2­8 Because PE

332

Deputy Secretary Clay Sell Touts Georgian Efforts to Advance...  

Office of Environmental Management (EM)

Deputy Secretary visited senior government officials and business leaders in Moscow, Russia and Kyiv, Ukraine. Media contact(s): Craig Stevens, (202) 586-4940 Addthis Related...

333

EXTENDING THE PREDICTION OF THE THERMODYNAMIC PROPERTIES OF CLAY  

E-Print Network [OSTI]

O=MZ+ (ox) (J/mol.K) Interlayer cations TOT cations + brucitic sheet Fig. 1 - Development of predictive

Paris-Sud XI, Université de

334

By HENRY CLAY WEBSTER Posted: December 6, 2010  

E-Print Network [OSTI]

be quite high. Education and preparation: To enter the field, candidates can obtain a master's degree who is too extroverted might not be good at that." Suggested job searches: Counselor jobs | Clinical reserved. Use of this Web site constitutes acceptance of our Terms and Conditions of Use and Privacy Policy

Rhode Island, University of

335

Diagenesis of clay minerals from early Eocene shales of Texas  

E-Print Network [OSTI]

depth 38 Mole percent CaO, K 0 and Ng 0 of selected silt (2 ? 63 )an) fraction samples. Clustering of points reflects composition of feldspars in this fraction 39 12 Temperature versus depth for samples studied. Geothermal gradients show higher... meters (Table 1) and a wide range of geographic locations (Fig. 1), were chosen for analyses. Temperatures were obtained from logs, or if this information was not available, were estimated from Gulf Coast geothermal gradients (Moses, 1961...

Whynot, John David

2012-06-07T23:59:59.000Z

336

Characterization of Gulf of Mexico Clay Using Automated Triaxial Testing  

E-Print Network [OSTI]

, consolidations tests) and the stress history of the deposit is evaluated. The SHANSEP reconsolidation technique was used for a comprehensive program of Koconsolidated-undrained (CKoU) triaxial compression and extension tests at overconsolidation ratios (OCR...

Murali, Madhuri

2012-02-14T23:59:59.000Z

337

Effect of sample disturbance in opalinus clay shales  

E-Print Network [OSTI]

The sample disturbance problem for different geomaterials is reviewed in this thesis. A general discussion on the disturbance sources and complexities of the disturbance problem is followed by detailed reviews on disturbance ...

Pei, Jianyong, 1975-

2004-01-01T23:59:59.000Z

338

An engineering geology analysis of home foundations on expansive clays  

E-Print Network [OSTI]

temperature associated with the wetting of dry kaolinite 113 Thermal and isothermal di f f us ivity values versus soil water content in accord with the theory of Philip and de Vries 113 APPENDIX C C-1 Probable general form of the rela- tionship between... limited treatment from three disciplines. The soils engineer has developed a broad understanding of expansive soils based on practical experience, but has only recently becun to apply classical soil mechanics theory to this area. Within the tield...

Castleberry, Joe Patterson

2012-06-07T23:59:59.000Z

339

A Peculiar Clay from near the City of Mexico  

Science Journals Connector (OSTI)

...with a solution of 'malachite green' merely showed the fine discrete...that greatl in excess of the lime presentlTherent reationshp to ie saponite or sepiolite group of minerals, but the extremely ready decom...treatment, instead of that with lime, were the only possible effective...

E. W. Hilgard

1916-01-01T23:59:59.000Z

340

Controlled Doping of Transition Metal Cations in Alumina Pillared Clays  

Science Journals Connector (OSTI)

First, calcined Al-PILC was dispersed into an aqueous solution of sodium or ammonium ions. ... The ion-doped Al-PILC was then exchanged with an aqueous solution of transition metal salt at a pH of ?4.5 to replace Na+ or NH4+ ions by transition metal cations. ... Analytical techniques such as atomic absorption spectroscopy, X-ray diffraction, diffuse reflectance?ultraviolet?visible spectroscopy, as well as N2 adsorption were used to characterize the PILC products with and without the loading of metal ions. ...

H. Y. Zhu; Z. H. Zhu; G. Q. Lu

2000-05-31T23:59:59.000Z

Note: This page contains sample records for the topic "boone cabell clay" 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

Compaction characteristics of clay soil using the gyratory testing machine  

E-Print Network [OSTI]

xagijk;:M ~t &Sr; &?+a~t~ . kel4?. , g @'w:, 4j, . t'@%%jr'. e', 0 ~~ ~?'tkx $4ie444f, ' L~ kg& , ri~ iigaf~ f4. ~'~'~"~Q' ~~~jjj gjjjjp%g4. ";, ':& ?qere0sm'ft 5%?jr''sk E'aa "~ yjig$y ?~~. Q~?'. ~'~ ~gqg$f~, ?: ', - :?'??''??'&~::?id~'4'j..., f)P, )& . 4 . I!~g)ti +. % ? I 'ill ? ~~a W?}. :?'?W ri??i ~:jJ, ??i;:. }le . ! f??}I~ ~ jgy}?? lq &!i)~'fg~5 +g?e "?PB?f}N&::+ '. w-:. ~'e. 9;g' Jf~ A -. w~Wm ?:?'i&?'. . '??) 48' &%WE~&'. &:-'+yjHi!??!}?)} , ;+i?g "ps% ~??'. m~4. g...

Al-Khafaji, Abbas Nasir

1964-01-01T23:59:59.000Z

342

Experimental and numerical study of primary consolidation of soft clay  

E-Print Network [OSTI]

This research investigates, experimentally and numerically, the three main factors that differentiate predictions based on Terzaghi's one-dimensional consolidation theory from those observed in the laboratory and field. ...

Korchaiyapruk, Attasit, 1977-

2007-01-01T23:59:59.000Z

343

Conductive two-dimensional titanium carbide clay with high...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

MAX phases, which comprise a .70-member family of layered, hexagonal early-transition-metal carbides and nitrides 13 . To date, all MXenes have been produced by etching MAX...

344

THE DYNAMIC SHEAR MODULUS AND DAMPING RATIO OF CLAY NANOCOMPOSITES  

Science Journals Connector (OSTI)

...vinyl acrylic in nanoclay composites, the secant shear...properties of nanoclay filled sisal fibre reinforced epoxy composites. Composites...nanocomposites. Composites Science and Technology...P. (2006) Nanoclay reinforced bio-based...

Z. Nese Kurt; Suat Akbulut

345

Clay County, Nebraska: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

98.0465185° 98.0465185° 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":40.5975479,"lon":-98.0465185,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

346

Clay County, South Dakota: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

344°, -97.0068393° 344°, -97.0068393° 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":42.8829344,"lon":-97.0068393,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

347

Clay County, Mississippi: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

°, -88.8263006° °, -88.8263006° 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":33.6567838,"lon":-88.8263006,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

348

Clay County, Minnesota: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

6.4257589° 6.4257589° 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":46.878186,"lon":-96.4257589,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

349

Clay County, Tennessee: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

5.56121° 5.56121° 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":36.5701766,"lon":-85.56121,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

350

Clay County, West Virginia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

7°, -81.1196075° 7°, -81.1196075° 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":38.4417717,"lon":-81.1196075,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

351

Clay County, Texas: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

7900416°, -98.2212979° 7900416°, -98.2212979° 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":33.7900416,"lon":-98.2212979,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

352

Evaluation Of Used Fuel Disposition In Clay-Bearing Rock  

Broader source: Energy.gov [DOE]

Radioactive waste disposal in shale/argillite rock formations has been widely considered given its desirable isolation properties, e.g., low permeability, potential geochemically reduced conditions...

353

SOLAR MARKET POWERS SILICON  

Science Journals Connector (OSTI)

SOLAR MARKET POWERS SILICON ... Polysilicon shortages are boon to manufacturers, bane of solar energy industry ... Solar energy is a relatively new market for polysilicon manufacturers. ...

JEAN-FRA&CCEDIL;NOIS TREMBLAY

2006-10-02T23:59:59.000Z

354

Limit on the Muon Neutrino Magnetic Moment And A Measurement of the CCPIP to CCQE Cross Section Ratio.  

E-Print Network [OSTI]

??A search for the muon neutrino magnetic moment was conducted using the Mini- BooNE low energy neutrino data. The analysis was performed by analyzing the… (more)

Ouedraogo, Serge Arisitde

2008-01-01T23:59:59.000Z

355

E-Print Network 3.0 - appalachian silvopasture pasture Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

State University, Boone, NC Chris Thaxton... Department of Geology Carol Babyak, Ph.D., and Will Benner Department of Chemistry Appalachian State Source: Thaxton,...

356

Cincinnati, Ohio | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Cincinnati, Ohio Cincinnati, Ohio Greater Cincinnati Energy Alliance Location: Cincinnati, Ohio; serves Hamilton County in Ohio and Boone, Kenton, and Campbell counties in Kentucky...

357

Human Cytotoxic T Lymphocytes Directed to Seasonal Influenza A Viruses Cross-React with the Newly Emerging H7N9 Virus  

Science Journals Connector (OSTI)

...8682-8689. 47. Berkhoff, EG , E de Wit, MM Geelhoed-Mieras, AC Boon, J Symons...11239-11246.2005 . 48. Berkhoff, EG , E de Wit, MM Geelhoed-Mieras, AC Boon, J Symons...158 :4591-4601. 70. Milicic, A , DA Price, P Zimbwa, BL Booth, HL Brown, PJ Easterbrook...

Carolien E. van de Sandt; Joost H. C. M. Kreijtz; Gerrie de Mutsert; Martina M. Geelhoed-Mieras; Marine L. B. Hillaire; Stella E. Vogelzang-van Trierum; Albert D. M. E. Osterhaus; Ron A. M. Fouchier; Guus F. Rimmelzwaan

2013-11-20T23:59:59.000Z

358

Wheat interactions with Italian ryegrass; forage production and quality in pure and mixed stands of wheat, oats, and ryegrass; and halosulfuron interaction with soils  

E-Print Network [OSTI]

loam, (C) Harney silty clay loam, (D) Houston Black clay, (E) Ships clay, and (F)Victoria silty clay loam.......................................................................................... 34 3 Freundlich adsorption and desorption... of halosulfuron from (A) Acuff Estacado sandy clay, (B) Bernard clay loam, (C) Harney silty clay loam, (D) Houston Black clay, (E) Ships clay, and (F)Victoria silty clay loam...

Carpenter, Alexandra Cathryn

2007-09-17T23:59:59.000Z

359

Polyethylene Terephthalate / clay nanocomposites. Compounding, fabrication and characterisation of the thermal, rheological, barrier and mechanical properties of Polyethylene Terephthalate / clay nanocomposites.  

E-Print Network [OSTI]

??Polyethylene Terephthalate (PET) is one of the most important polymers in use today for packaging due to its outstanding properties. The usage of PET has… (more)

Al-Fouzan, Abdulrahman M.

2011-01-01T23:59:59.000Z

360

The Composition of the Soils of South Texas.  

E-Print Network [OSTI]

Loam ......................................................................................................................... I 7Frio SiIty Clay Loam... .................................................................................................................... 19Houston Gravelly Clay.................................................................................................. 19Houston Black Clay Loam.......................................................................................... 19Houston...

Fraps, G. S.

1913-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "boone cabell clay" 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

Piezocone profiling of clays for maritime site investigations Paul W. Mayne  

E-Print Network [OSTI]

locations with freestanding water over the seabed. The utilization of piezocone penetration tests (CPTu. The CPTu obtains the measured cone tip resistance (qt), sleeve friction (fs), and induced penetration, the penetrometers are pushed vertically at a constant rate of 20 mm/s. This is normally accomplished using hydraulic

Mayne, Paul W.

362

Jurassic and Cretaceous clays of the northern and central North Sea  

E-Print Network [OSTI]

of which is controlled by the availability of detrital mica to act as a nucleus, and the composition meteoric flushing associated with lower Cretaceous uplift and erosion, though it is found in fault blocks' that has been dated by the K-Ar method may therefore actually be I-S. The factors that control

Haszeldine, Stuart

363

Elastic anisotropy of Opalinus Clay under variable saturation and triaxial stress  

Science Journals Connector (OSTI)

......can be due to (i) anisotropic stress fields generated...geological history of the shale layer; (ii) anthropogenic...anisotropy in brine saturated shale. Geophys. J. Int...transmission experiments yield anisotropic group or phase velocities...and stress field on shale anisotropy. Geophys......

Joel Sarout; Lionel Esteban; Claudio Delle Piane; Bruce Maney; David N. Dewhurst

2014-01-01T23:59:59.000Z

364

Investigating the pore-water chemistry effects on the volume change behaviour of Boom clay  

E-Print Network [OSTI]

as that for the site water: 5.037 g/L for core Ess83 and 5.578 g/L for core Ess96. Mechanical loading was then carried not induce significant volume change. For Ess83, hydro-mechanical behaviour was found to be slightly-mechanical behaviour of Ess96. This can be attributed to the higher smectite content in Ess83 than in Ess96. Keywords

Paris-Sud XI, Université de

365

GLADY CASSIT Y VANDALIA MURPHY CR EEK BU CKHN-CENT URY CLAY  

Gasoline and Diesel Fuel Update (EIA)

ABBOTT-FREN CH CR EEK AU BURN DAGU E BEASON RU N ELLAMORE RUSSET GAULEY MOUNTAIN JORDAN RUN OVERHI LL HANNIBAL BU FFALO FETT ERMAN ETAM AR MBRUST LOR EN TZ ORM A LINDEN FALL...

366

Processing, Structure and Properties in Layered Films and Clay Aerogel Composites.  

E-Print Network [OSTI]

?? Single component polymeric materials processed into simple structures will find difficulty in satisfying the increasing complex demand for multifunction and smart use required today.… (more)

Wang, Yuxin

2012-01-01T23:59:59.000Z

367

Synthesis of CFB-Coal Fly Ash Clay Bricks and Their Characterisation  

Science Journals Connector (OSTI)

The aim of this work was to test CFB-derived fly ash for its potential to ... . Results showed that large-scale production of CFB FA-containing bricks is feasible, as their...

Nikolaos Koukouzas; Chrisovalantis Ketikidis…

2011-02-01T23:59:59.000Z

368

Investigation on the bond behavior of clay bricks reinforced with SRP and SRG strengthening systems  

Science Journals Connector (OSTI)

The present paper deals with an investigation of the mechanical response of steel reinforced polymers (SRP) and steel reinforced grout (SRG) as strengthening systems for existing constructions. SRP together with ...

Ernesto Grande; Maura Imbimbo; Elio Sacco

2014-10-01T23:59:59.000Z

369

Upper Bound Analysis of Bearing and Overturning Capacities of Shallow Foundations in Soft Clay  

E-Print Network [OSTI]

and Miller, 1977-1) and numerical analyses (such as FEM). API RP 2GEO: LINEARLY INCREASING UNDRAINED SHEAR STRENGTH PROFILES API RP 2GEO (American Petroleum Institute, 2011) outlines geotechnical design considerations for offshore structures. Specific... of an eccentrically loaded mudmat foundation, though considerations should be made when significant torsion or overturning moments in multiple directions are expected. iii NOMENCLATURE Area of foundation Effective area of foundation Width...

Hartsfield, Randal James

2013-12-03T23:59:59.000Z

370

Clay mineralogy and its effect on physical properties in the Gulf of Mexico northwestern continental slope  

E-Print Network [OSTI]

plastic limit, only occur below 10-15 m of sediments. Another observation that emerges from the plots of fig. 6 is that Atterberg limits and liquid limit in particular, change considerably between sedi- ments of different units. For instance, Unit C... plastic limit, only occur below 10-15 m of sediments. Another observation that emerges from the plots of fig. 6 is that Atterberg limits and liquid limit in particular, change considerably between sedi- ments of different units. For instance, Unit C...

Berti, Debora

2005-02-17T23:59:59.000Z

371

E-Print Network 3.0 - applied clay mineralogy Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

3. Thin... from Utah, United States) were used to evaluate the effect of mineralogy on permeability. The choice... of three different types of sandstones that differ in grain...

372

Retention of anhydrous ammonia as influenced by clay mineral types, cations, temperature and moisture  

E-Print Network [OSTI]

to various temperature levels . . . . . ~ 20 5a 6. 70 Ammoni. a retained sxuressed as psr cent of cation-exchange capacity for olays treated with anhydrous ammonia prior to heating to various temperature levels . ~. . . . . . ~ ~ . 21 Ammonia retained... encountered in the use of anhydrous ammoni. . . REVIEW OF LITER4TURE Some of the early work with anhydx ous ammonia was done by anderson, et al. (2), and Enderson and Eattson (3). St that t1ms anhydrous ammonia as sn inorganic source of nitrogen fertiliaer...

McBee, George G

1956-01-01T23:59:59.000Z

373

Coupled thermohydromechanical analysis of a heater test in unsaturated clay and fractured rock at Kamaishi Mine  

E-Print Network [OSTI]

injection and hydraulic fracturing stress measurements inlevel measured with hydraulic fracturing (reproduced from

Rutqvist, J.

2011-01-01T23:59:59.000Z

374

Clay minerals of recent marine sediments to the west of the Mississippi Delta  

E-Print Network [OSTI]

. They envisioned the formation of a primitive brucite layer as the platelets of montmorillonite fixed 11 magnesium on the surface of the sheets and as the magnesium combined with hydroxyl ions to form brucite. Illite formed in a similar manner by adsorption...

McAllister, Raymond Francis

2013-10-04T23:59:59.000Z

375

Novel Anionic Clay Adsorbents for Boiler-Blow-Down Waters Reclaim and Reuse  

SciTech Connect (OSTI)

Arsenic (As) and Selenium (Se) are found in water in the form of oxyanions. Relatively high concentrations of As and Se have been reported both in power plant discharges, as well as, in fresh water supplies. The International Agency for Research on Cancer currently classifies As as a group 1 chemical, that is considered to be carcinogenic to humans. In Phase I of this project we studied the adsorption of As and Se by uncalcined and calcined layered double hydroxide (LDH). The focus of the present work is a systematic study of the adsorption of As and Se by conditioned LDH adsorbents. Conditioning the adsorbent significantly reduced the Mg and Al dissolution observed with uncalcined and calcined LDH. The adsorption rates and isotherms have been investigated in batch experiments using particles of four different particle size ranges. As(V) adsorption is shown to follow a Sips-type adsorption isotherm. The As(V) adsorption rate on conditioned LDH increases with decreasing adsorbent particle size; the adsorption capacity, on the other hand, is independent of the particle size. A homogeneous surface diffusion model (HSDM) and a bi-disperse pore model (BPM) - the latter viewing the LDH particles as assemblages of microparticles and taking into account bulk diffusion in the intraparticle pore space, and surface diffusion within the microparticles themselves - were used to fit the experimental kinetic data. The HSDM estimated diffusivity values dependent on the particle size, whereas the BPM predicted an intracrystalline diffusivity, which is fairly invariant with particle size. The removal of As(V) on conditioned LDH adsorbents was also investigated in flow columns, where the impact of important solution and operational parameters such as influent As concentration, pH, sorbent particle size and flow rate were studied. An early breakthrough and saturation was observed at higher flow rates and at higher influent concentrations, whereas a decrease in the sorbent particle size and a decrease in influent pH resulted in an increase in the bed volumes treated at breakthrough. Both the HSDM and BPM were shown capable of predicting the column behavior.

Muhammad Sahimi; Theodore Tsotsis

2010-01-08T23:59:59.000Z

376

A prediction of meander migration based on large-scale flume tests in clay  

E-Print Network [OSTI]

Scour Depth, d, and Different Lengths of the Project Life, L t (Briaud et al. 2003) ......... 47 3.31 Time-Sequence Maps and Extrapolations (Lagasse et al. 2004b).............. 48 3.32 Predicted Position and Radius of Curvature... of the Circle that Defines the Outer Bank of the Hypothetical Channel in Year 4 (Lagasse et al. 2004b)................................................................................. 48 3.33 Cumulative Percentage of Extension Migration (Lagasse et...

Park, Namgyu

2009-05-15T23:59:59.000Z

377

Safety and efficacy of NovaSil clay as a dietary supplement to prevent aflatoxicosis  

E-Print Network [OSTI]

suggested that NSP binds AFB1 with high capacity, affinity, and specificity in aqueous solution and further indicated that NSP does not appear to interact with VA. Subsequent short-term studies in Sprague-Dawley (S-D) rats and broiler chicks indicated...

Afriyie-Gyawu, Evans

2006-04-12T23:59:59.000Z

378

Clay minerals for nanocomposites and biotechnology: surface modification, dynamics and responses to stimuli  

Science Journals Connector (OSTI)

...cosmetics, and medicine. This article reviews...more recently, in nanotechnology and biotechnology...are widely used in nanotechnology and biotechnology...2008) Polymer nanotechnology: Nanocomposites...cosmetics, and medicine. This article reviews...

H. Heinz

379

HYBRID FILMS CONSISTING OF A CLAY AND A DIACETYLENIC, TWO-PHOTON ABSORPTIVE DYE  

Science Journals Connector (OSTI)

...Two-photon photodynamic therapy. Journal of Clinical Laser Medicine and Surgery , 15 , 201-204. Bujdak, J. and Iyi, N...Langmuir-Blod gett films. Journal of Nano science and Nanotechnology , 6 , 1620-1624. Kawamata, J., Seike, R., Higashi...

Yasutaka Suzuki; Shoichiro Hirakawa; Yusuke Sakamoto; Jun Kawamata; Kenji Kamada; Koji Ohta

380

Preferential nanoreinforcement of thermoplastic polyurethane elastomers with dispersed nano-clay  

E-Print Network [OSTI]

It is difficult for scientists to engineer elastomeric materials that are both strong and tough like spider dragline silk. Inspired by the morphology of spider dragline silk and motivated to develop strong, tough, elastomeric ...

Liff, Shawna M. (Shawna Marie)

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "boone cabell clay" 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

Polymer/Clay Nanocomposites as Barrier Materials Used for VOC Removal.  

E-Print Network [OSTI]

??The objective of this study was to determine if the method of incorporation of a silicate layered nanoclay into a polymer matrix can affect the… (more)

Herrera-Alonso, Jose M

2009-01-01T23:59:59.000Z

382

Report on Modeling Coupled Processes in the Near Field of a Clay Repository  

E-Print Network [OSTI]

J.W. (2001) Hydraulic Fracturing during the Formation andconditions can cause hydraulic fracturing if Report oncases evidence of hydraulic fracturing has been preserved by

Liu, H.-H.

2014-01-01T23:59:59.000Z

383

Laboratory development of reconsolidation cycle for settlement analysis of precompressed clays  

E-Print Network [OSTI]

IN ORDER TO REPRODUCE THE VO' D RAT I '0 PRESSURE RELW r ONSH P v HAT E)i S1 S, N NATURE I S NECESSAR'i' TO ESTAB L' SH vHE MAX Ml&M RECONSOL i DAT "' ON PRESSURE WHICH OCCURED N NATURE BV I'BEANS OF THE STANDARD (I7) CONSOL'DATION TEST ANO FASAGRANDE... IN ORDER TO REPRODUCE THE VO' D RAT I '0 PRESSURE RELW r ONSH P v HAT E)i S1 S, N NATURE I S NECESSAR'i' TO ESTAB L' SH vHE MAX Ml&M RECONSOL i DAT "' ON PRESSURE WHICH OCCURED N NATURE BV I'BEANS OF THE STANDARD (I7) CONSOL'DATION TEST ANO FASAGRANDE...

Buchanan, Philip Norton

2012-06-07T23:59:59.000Z

384

Geology and kinematics of a clay-rich landslide with an undulatory slip surface  

E-Print Network [OSTI]

channel slopes decrease from 20' to 7' across a sharp hinge. The slide mass in the neck region maintains a near steady-state profile throughout the 9-year period, despite episodic cumulative displacements of 12 meters. Surface profiles reflect both... con- trolled by the basal slip-surface morphology. The slide exhibits primarily plug-flow displacements except where influenced by channel protrusions. Internal deformation is mostly pervasive, except for a thin (30-50 cm) rooted veneers which...

Lantz, James Robert

2012-06-07T23:59:59.000Z

385

Anion Sequestering by the Formation of Anionic Clays:? Lime Treatment of Fly Ash Slurries  

Science Journals Connector (OSTI)

Given a source of calcium from the dissolution of hydrated lime; magnesium and carbonate from dolomite dissolution; and alumina from lime-induced leach ing of fly ash particlesboth minerals are probable products of the dolomite/lime-added runs. ... Clearly, precipitation of secondary aluminosilica mineral phases is the highlight of the reaction of lime with fly ash. ... Two important ones are pyroaurite, Mg6Fe2CO3(OH)16·4H2O, formed in kimberlites and as an alteration product of mafic rocks (15) and green rust, Fe6Fe2(SO4,CO3)(OH)16·4H2O), formed in soil weathering, in iron corrosion, and in the alteration of sulfidic mine tailings (16, 17). ...

E. J. Reardon; S. Della Valle

1997-03-27T23:59:59.000Z

386

Remobilization of toxic heavy metals adsorbed to bacterial wall-clay composites.  

Science Journals Connector (OSTI)

...also is apparent that plans to utilize fine-grain...high-level radioactive- waste facilities to immobilize...organo-particu- lates during waste migration for a proper nuclear fuel waste management program...ecologic processes: a review and potential application...

C A Flemming; F G Ferris; T J Beveridge; G W Bailey

1990-10-01T23:59:59.000Z

387

Modification of the Porosity of Pillared Clays by Carbon Deposition II. Hydrocarbon Cracking  

Science Journals Connector (OSTI)

The carbon deposition results in a decrease in pore volume due to pore-filling (Ti-PILC) and pore-blocking (Al-PILC) without achieving a controlled pore-narrowing but...

N. Maes; E.F. Vansant

1997-01-01T23:59:59.000Z

388

Application of the Electrochemical Impedance Technique to Study of Pillared Clays  

Science Journals Connector (OSTI)

If we consider, for instance, that only the Al13 precursor species, [Al13O4(OH)24(H2O)12]7+, are present in the interlayer region of the silicate before the calcination step, it is assumed that alumina pillars are formed according to eq 1: This equation assumes a model based on the simplistic case of a unique oxyhydroxy-Al species, although it is generally admitted that this polycation predominates over other forms of hydroxylated and hydrated Al3+ cations that are also present in the Al-PILC precursors (Al-pre-PILCs). ... Finally, the Al-pre-PILC material was recovered by filtration and air-dried at 50 °C. ... The specific surface area and porosity analyses (Coulter, Omnisorp 100 model) and solid-state NMR spectroscopy (Bruker MSL-400) were also used to characterize pre-PILC and PILC materials. ...

J. C. Galván; A. Jiménez-Morales; R. Jiménez; J. Merino; A. Villanueva; M. Crespin; P. Aranda; E. Ruiz-Hitzky

1998-10-22T23:59:59.000Z

389

New CoO?SiO2-Sol Pillared Clays as Catalysts for NOx Conversion  

Science Journals Connector (OSTI)

For this purpose, codoped SiO2 sol PILC (CoSi?PILC) is prepared via an organic template route and the interlayer pillar structure is systematically investigated by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), X-ray absorption spectroscopy (XAS), and nitrogen adsorption isotherm measurement, along with a preliminary test on the de-NOx catalytic activity. ... The steady-state selective catalytic reduction of NO with CO over CoSi?PILC catalyst was carried out in an isothermal fixed-bed continuous flow quartz reactor (o.d. ... The elemental composition of CoSi?PILC was analyzed to estimate the pillar content of SiO2 and CoO. ...

Jin-Ho Choy; Hyun Jung; Yang-Su Han; Joo-Byoung Yoon; Yong-Gun Shul; Hyun-Jong Kim

2002-08-20T23:59:59.000Z

390

Studies on Selective Adsorption of Biogas Components on Pillared Clays: Approach for Biogas Improvement  

Science Journals Connector (OSTI)

The adsorption isotherms for pure component gases were determined for each PILC, up to 103 kPa. ... Among the four PILCs, a ZrO2 PILC was found to be the most suitable material, in terms of separation possibility. ... Pure gas isotherms, viz., those for carbon dioxide, ethane (Air Liquide, 99.995%), methane (Matheson, 99.995%), and nitrogen (99.99%), were measured on each PILC. ...

João Pires; Vipin K. Saini; Moisés L. Pinto

2008-10-23T23:59:59.000Z

391

Natural iodine in a clay formation: Implications for iodine fate in geological disposals  

E-Print Network [OSTI]

a significant contribution to potential overall long-term dose resulting from the waste storage (Altmann, 2008 Laboratory of Environmental Geology, Research Group of Geoenvironmental/Engineering Division of Solid Waste problematic radioisotopes in the context of nuclear waste geological disposal due to its high mobility

Paris-Sud XI, Université de

392

ORIGINAL PAPER On the origin of mixed-layered clay minerals from the  

E-Print Network [OSTI]

coring at three key locations along the San Andreas Fault Observatory at depth (SAFOD) drill hole flattening fabrics defined largely by kinked and fractured mica grains. Adopting available kinetic models for the crystallization of I­S in burial sedimentary envi- ronments and the current borehole depths and thermal structure

393

A study of electro-osmosis as a means of volumetric control of clays  

E-Print Network [OSTI]

oonduetor of sleet rieity. Pure water is also a very poor eon4uotor, However, most soil water contains 41ssolved salts whish ionise and sorry oonsidsrable ourrent ~ When soil an4 water are mixed, a solution results whioh has vary good oonduotivityi so... oonduetor of sleet rieity. Pure water is also a very poor eon4uotor, However, most soil water contains 41ssolved salts whish ionise and sorry oonsidsrable ourrent ~ When soil an4 water are mixed, a solution results whioh has vary good oonduotivityi so...

Hudson, William Ronald

2012-06-07T23:59:59.000Z

394

Mesoscale properties of clay aggregates from potential of mean force representation of interactions between nanoplatelets  

E-Print Network [OSTI]

Face-to-face and edge-to-edge free energy interactions of Wyoming Na-montmorillonite platelets were studied by calculating potential of mean force along their center to center reaction coordinate using explicit solvent ...

Ebrahimi, Davoud

395

On the dynamics of subaqueous clay rich gravity mass flows--the giant Storegga slide, Norway  

E-Print Network [OSTI]

Ulleva°l Stadion, 0806 Oslo, Norway c Norsk Hydro ASA, 0246 Oslo, Norway Received 10 November 2003 the path, extremely small yield strength must be attributed to the material. This finding is incompatible., 2004b). There are several reasons for this. Small events are easier to survey completely

396

Alternate stabilizers: solution towards reducing sulfate swell in expansive clay subgrades in Dallas district  

E-Print Network [OSTI]

. Research in this area, points to the reaction between alumna and Ca~ ions, in the presence of sulfates released by sulfate minerals and water, which leads to the formation of ettringite. The presence of excessive sulfates slows down the formation of CSH... due to a drop in pH and promotes the formation of ettringite (1). Ettirngite is stable in both wet and dry conditions and can expand to a volume equal to 227?o of the total volume of reactant solids (2). Ettringite can be transformed into thaumasite...

Rajendran, Deepa

2012-06-07T23:59:59.000Z

397

Volcanogenic clays in Jurassic and Cretaceous strata of England and the North Sea Basin  

Science Journals Connector (OSTI)

...subsequent precipitation. This precipitation could have taken place in the...coincidence that the most active phase of North Sea volcanism was...Sandra Last and Pat cassidy for typing illegible manuscripts, and...Chamosite ooliths from the Winter Gill Ironstone (Jurassic...

C. V. JEANS; D. S. WRAY; R. J. MERRIMAN; M. J. FISHER

398

Assessment of radiological hazards of clay bricks fabricated in the Punjab province of Pakistan  

Science Journals Connector (OSTI)

......saddar, Shujabad, Jalalpur Pirwala 3.117 Pakpatan Pakpatan, Arifwala 1.287 Sahiwal Sahiwal, Chichawatni 1.843 Vihari Vehari, Burewala, Mailsi 2.090 Rawalpindi Attack Attock, Hassanabdal, Fateh Jang, Pindi Gheb, Jand, Hazro 1.275 Chakwal......

M. Asghar; M. Tufail; K. Khan; A. Mahmood

2010-12-01T23:59:59.000Z

399

Kathryn Clay, Ph.D. Vice President of Policy Strategy American...  

Energy Savers [EERE]

so, are an integral part of the communities they serve. Every operational, maintenance, repair, integrity and safety testing, replacement, and expansion project activity, big or...

400

The effect of fault relayand clay smearing on groundwater flow patterns in the Lower Rhine  

E-Print Network [OSTI]

in the unconsolidated sediments of the Lower Rhine Embayment. Hydraulic head maps show that many individual faults form unconsolidated sediments at shal- low depth is likely to be di¡erent from that of faults at depths where rocks

Bense, Victor

Note: This page contains sample records for the topic "boone cabell clay" 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.


401

CLAY POULTICES IN SALT EXTRACTION FROM ORNAMENTAL STONES: A STATISTICAL APPROACH  

Science Journals Connector (OSTI)

...solubil. M. Nimmo-ICR, Roma 13/83, Italy. Simon, S., Herm, C., Porst, A. and Pursche, J. (1996) Desa-lination and control of salt transport phenomena experienc-es with compress renderings in the ring crypt of St. Em-meram...

Maria Angeles Vicente; Santiago Vicente-Tavera

402

Preliminary Study of Strong-Sludge Gas Retention and Release Mechanisms in Clay Simulants  

SciTech Connect (OSTI)

The Hanford Site has 28 double-shell tanks (DSTs) and 149 single-shell tanks (SSTs) containing radioactive wastes that are complex mixes of radioactive and chemical products. The mission of the Department of Energy’s River Protection Project is to retrieve and treat the Hanford tank waste for disposal and close the tank farms. A key aspect of the mission is to retrieve and transfer waste from the SSTs, which are at greater risk for leaking, into DSTs for interim storage until the waste is transferred to and treated in the Waste Treatment and Immobilization Plant. There is, however, limited space in the existing DSTs to accept waste transfers from the SSTs, and approaches to overcoming the limited DST space will benefit the overall mission. The purpose of this study is to summarize and analyze the key previous experiment that forms the basis for the relaxed controls and to summarize initial progress and results on new experiments focused on understanding the conditions that result in low gas retention. The work is ongoing; this report provides a summary of the initial findings. The previous large-scale test used about 50 m3 of sediment, which would be unwieldy for doing multiple parametric experiments. Accordingly, experiments will begin with smaller-scale tests to determine whether the desired mechanisms can be studied without the difficulty of conducting very large experiments.

Gauglitz, Phillip A.; Buchmiller, William C.; Probert, Samuel G.; Owen, Antionette T.

2010-10-12T23:59:59.000Z

403

Muffle furnace evaluation of FGD sludge-coal-clay mixtures as potential synthetic aggregates  

E-Print Network [OSTI]

reserve locations as they are utilized for housing and industrial requirements of land (8) . Space that was once available for aggregate mining, handling and storage is becoming more and more limited. Lastly and perhaps more important, synthetic...), High-lime fl, y ashes (those resulting from the combustion of lignite or other subbi tuminous coals) may contain up to 30 percent calcium oxide. Total alkalies (sodium and potassium oxides) approach 5 percent. Particles may range in size from 2 x 10...

Pettit, Jesse William

2012-06-07T23:59:59.000Z

404

CONFORMATIONAL EFFECTS OF ADSORBED POLYMER ON THE SWELLING BEHAVIOR OF ENGINEERED CLAY MINERALS  

Science Journals Connector (OSTI)

...on many factors such as mineral composition, grain size, aggregate size...exchange capacity, and chemical composition and concentration of the bulk...release of potassium nitrate as agrochemical. Carbohydrate Polymers , 53...

Sungho Kim; Michael A. Motyka; Angelica M. Palomino; Nikolas J. Podraza

405

Monitoring the Excavation Damaged Zone in Opalinus clay by three dimensional reconstruction of the electrical resistivity  

E-Print Network [OSTI]

of the electrical resistivity in the Mont Terri gallery G-04 Authors: Lesparre N., Adler A., Nicollin F., Gibert D ; Thovert et al., 2011). Here the three dimensional reconstruction of the electrical resistivity aims on the physico-chemical properties of the rock. The study of electrical properties furnishes information

Adler, Andy

406

CLAY?NANOCOMPOSITES POLYURETHANE ADHESIVES : ANALYSIS OF THE RIGID AMORPHOUS FRACTION  

Science Journals Connector (OSTI)

In this work nanocomposite adhesives for flexible packaging obtained using an organically modified montmorillonite (OMM) in a polyurethane matrix were synthesized and characterized. The microstructure of the composites was investigated by X?ray diffraction. The glass transition temperature of PU nanocomposites measured using differential scanning calorimeter increases with increasing volume fraction of OMM. On the other hand the specifc heat increment ? C P normalized to the weight of the organic fraction decreases as nanoclay was added. Therefore a corresponding increase of the rigid amorphous fraction of PU nanocomposites with nanoclay was observed.

C. Esposito Corcione; A. Greco; A. Maffezzoli

2008-01-01T23:59:59.000Z

407

The bearing capacity of a strip footing on clay under combined loading  

Science Journals Connector (OSTI)

...for cases where the lower- bound theorem does not strictly apply. These solutions will...applied to solutions with m0 = 0, but this does not have to be the case. In the geotechnical...foundations. In Foundation engineering handbook (ed. H. F. Winterkorn & H. Y. Fang...

1999-01-01T23:59:59.000Z

408

Investigating the time-dependent behaviour of Boom clay under thermo-mechanical loading  

E-Print Network [OSTI]

disposal of radioactive waste in Belgium. The underground research facility HADES has been constructed as a host formation. Among the various laboratory studies performed on samples extracted from the HADES (HLLW). An underground facility called HADES (High-Activity Disposal Experimental Site) excavated at 223

Paris-Sud XI, Université de

409

Preparing for the On-Site Visit of the Southern Association of Colleges and Schools  

E-Print Network [OSTI]

8, 2013 Team of Reviewers arrive in Boone Reviewers visit off-site locations in Caldwell County. These Off-Site Reviewers are faculty and administrators at campuses in the region. Focused Report These Off-Site

Thaxton, Christopher S.

410

Molecular Biology of the Cell Vol. 16, 260269, January 2005  

E-Print Network [OSTI]

Nucleolus Suggests Novel Nucleolar FunctionsD Alison F. Pendle,* Gillian P. Clark, Reinier Boon,* Dominika ribosomal proteins (r-proteins), ribo- some biogenesis factors required for rRNA folding and the step-wise

Shaw, Peter

411

BioenergizeME Virtual Science Fair: History of Biomass  

Broader source: Energy.gov [DOE]

This infographic was created by students from Daniel Boone Area High School in Birdsboro, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

412

BioenergizeME Virtual Science Fair: Is Algae the Next Big Thing  

Broader source: Energy.gov [DOE]

This infographic was created by students from Daniel Boone Area High School in Birdsboro, PA, as part of the U.S. Department of Energy-BioenergizeME Virtual Science Fair.

413

Lattice Boltzmann schemes without coordinates  

Science Journals Connector (OSTI)

...P. Boon and P. V. Coveney Lattice Boltzmann schemes without coordinates...developments extending the scope of the lattice Boltzmann method to unstructured (coordinateless...multi-scale applications. lattice Boltzmann method|irregular grids|computational...

2004-01-01T23:59:59.000Z

414

Lattice Boltzmann algorithm for three–dimensional liquid–crystal hydrodynamics  

Science Journals Connector (OSTI)

...P. Boon and P. V. Coveney Lattice Boltzmann algorithm for three-dimensional...hydrodynamics We describe a lattice Boltzmann algorithm to simulate liquid-crystal...nematics with an imposed twist. lattice Boltzmann|liquid crystal|hydrodynamics...

2004-01-01T23:59:59.000Z

415

Information Accountability  

E-Print Network [OSTI]

Ease of information flow is both the boon and the bane of large-scale, decentralized systems like the World Wide Web. For all the benefits and opportunities brought by the information revolution, with that same revolution ...

Weitzner, Daniel J.

2007-06-13T23:59:59.000Z

416

Free–energy landscape and the critical velocity of superfluid films  

Science Journals Connector (OSTI)

...P. Boon and P. V. Coveney Free-energy landscape and the critical velocity...superfluids shedding light on the free-energy landscape, the critical velocity...critical velocity|vortex| Free-energy landscape and the critical velocity...

2004-01-01T23:59:59.000Z

417

Securing software : an evaluation of static source code analyzers  

E-Print Network [OSTI]

This thesis evaluated five static analysis tools--Polyspace C Verifier, ARCHER, BOON, Splint, and UNO--using 14 code examples that illustrated actual buffer overflow vulnerabilities found in various versions of Sendmail, ...

Zitser, Misha, 1979-

2003-01-01T23:59:59.000Z

418

Federal Energy and Water Management Awards 2014  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

William Blake, Keith Boone, Stefan Bieniawski, David Dupnick, Donald Erbschloe U.S. Air Force Scott Air Force Base, IllinoisWright-Patterson Air Force Base, Ohio In July 2013, two...

419

THE EFFECTS OF SOLVENTS ON SUB-BITUMINOUS COAL BELOW ITS PYROLYSIS TEMPERATURE  

E-Print Network [OSTI]

W. S. , "Solvent Treatment of Coal", Mills and Boon, London,of this solvent with the coal structure. When coupled withis indeed quite an unusual coal solvent. REFEREMCES Oele, A.

Grens III., Edward A.

2013-01-01T23:59:59.000Z

420

2014 Farm Progress Show | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Farm Progress Show 2014 Farm Progress Show August 26, 2014 12:00PM EDT to August 28, 2014 9:00PM EDT Boone, Iowa http:farmprogressshow.com...

Note: This page contains sample records for the topic "boone cabell clay" 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

MicroBooNE Proposal Addendum March  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

by the growing interest in the Mini- BooNE low energy excess, demonstrated by new phenomenology papers appearing on the archive and by dedicated sessions at conferences such as...

422

Greater Cincinnati Energy Alliance- Residential Loan Program (Kentucky)  

Broader source: Energy.gov [DOE]

The Greater Cincinnati Energy Alliance provides loans for single family residencies and owner occupied duplexes in Hamilton county in Ohio and Boone, Kenton, and Campbell counties in Kentucky. To...

423

Andi M. Cochran Department of Geography and Planning | Appalachian State University  

E-Print Network [OSTI]

, stream monitoring, and grant writing for best management practices within the county. This grant funded,10) 2006 ­ 2008 Environmental Scientist, ENV ­ Environmental Consulting Services, Boone, NC Responsibilities included wetland delineations, environmental site assessments, water quality monitoring

424

Shaking things up: young infants' use of sound information for object individuation  

E-Print Network [OSTI]

. Rebecca Woods and Jennifer Armstrong. I, also, have a special place of overwhelming gratitude in my heart for the Aggies who helped collect and code data: Jennifer Moore, Veronica Gonzales, Kayla Boone, Rachel Fenner, Monica Garza, to name a few.... Rebecca Woods and Jennifer Armstrong. I, also, have a special place of overwhelming gratitude in my heart for the Aggies who helped collect and code data: Jennifer Moore, Veronica Gonzales, Kayla Boone, Rachel Fenner, Monica Garza, to name a few...

Smith, Tracy Rebecca

2009-05-15T23:59:59.000Z

425

a eonIalnmenl boom beWIg ilrelchecl by lno n.Nfla ...sseI /'boOn. FIshermen ...,,~ InaI spII c/ecnc), proyecIlo be QIJIck Ieomen..and ""*-eIIeeU.... In ~ COJfaFmenl boom._ _ .... CCIIIII.Iot  

E-Print Network [OSTI]

that oil developers first eyed when they considered routes to transport huge reserves of North Slope crude million gal/ons of Alaska crude oil sellT shockwaves that IIOW reverberate aroulld the world. Alaska Sea't think YOll could spill enough oil in Prince William Sound to harm the commercial fisheries and shellfish

426

Study of the catalytic activity of Al-Fe pillared clays in the Baeyer-Villiger oxidation  

Science Journals Connector (OSTI)

...homogeneous phase by dissolution of iron out of the solid. Fig. 6...reaction medium. The amount of iron present in the solution at...insolubility. By contrast, Fe acetylacetonate shows better solubility in...observed that 5.8 mg of Fe acetylacetonate (2.8 10-5 mol) were...

L. S. Belaroui; A. Bengueddach

427

Authigenic clay minerals in sandstones of the Delaware Mountain Group: Bell Canyon and Cherry Canyon Formations, Waha Field, West Texas  

E-Print Network [OSTI]

feldspars dominate over the plagioclases. Calcite is the dominant cementing mineral, though sulfate and halite cements have been observed. Hays (1992) showed that a diverse suite of authigenic minerals occurs in these sandstones, including silicate...

Walling, Suzette Denise

2012-06-07T23:59:59.000Z

428

An investigation of some of the effects of anhydrous ammonia on the clay minerals montmorillonite and illite  

E-Print Network [OSTI]

with various dominant ions on the exchange complex. 2. The effect of heat in an atmosphere of steam on the (001) spacing of montmorillonite saturated with various ions and treated with anhydrous ammonia. 3. The effect of drying at 110?C. for 24. hours... on the (001) spacing of montmorillonite saturated with various dominant ions and treated with anhydrous ammonia? 4.. The effect of relative humidity and anhydrous ammonia on the (001) spacing of illite with various dominant ions on the exchange complex...

Whiteley, Eli Lamar

2013-10-04T23:59:59.000Z

429

Effect of composite microstructure on electrical and mechanical properties of poly(vinyl acetate) composites with carbon black and clay.  

E-Print Network [OSTI]

The electrical and mechanical behavior of carbon black filled poly(vinyl acetate) latex-based and solution-based polymer composites was examined. A set of experiments were performed to distinguish composites with a segregated network (emulsion...

Miriyala, Sethu M.

2009-05-15T23:59:59.000Z

430

Preparation of TEM samples by focused ion beam (FIB) techniques: applications to the study of clays and phyllosilicates in meteorites  

Science Journals Connector (OSTI)

...focused ion beam (FIB) instrument (Overwijk et al., 1993; Giannuzzi et al...and illustrated previously (e.g. Overwijk et al., 1993; Giannuzzi et al...Planetary Science Letters , 93 , 299-313. Overwijk, M.H.F., van den Heuvel, F...

M. R. Lee; P. A. Bland; G. Graham

431

Performance evaluation of polymer/clay nanocomposite thermal protection systems based on polyethylene glycol phase change material  

Science Journals Connector (OSTI)

Phase change materials (PCMs) are substances with a high ... can be utilized in designing the heat protective materials as well as in the thermal energy...

Ahmad Reza Bahramian; Leila Sadat Ahmadi; Mehrdad Kokabi

2014-03-01T23:59:59.000Z

432

Electrical Properties of SandClay Mixtures Containing Trichloroethylene and Ethanol Jeffery J. Roberts and Dorthe Wildenschild*  

E-Print Network [OSTI]

and soils and that it is feasible to remotely detect the presence and follow the transport of contaminants and pore fluid. Electrical conduction is also a function of the prevailing fluid saturation. For brine

Wildenschild, Dorthe

433

The effect of cropping systems on the organic matter content and on certain physical properties of Miller clay  

E-Print Network [OSTI]

J~~s F. %$1). s A'0'6~ ~l86 SS tie 8 8'glB Gal QQKuG'"P' t &~J 5 f jl '2 ~+mw artcc. ". t cZ P~mc~ if' t~ Xllhs Suhaitted to the Graduate Sc-'sDG1 oi the Agricultural cud 'bkehauieal College of Texas in partial fulfil~seat oi" the rendu... and Methods Rqerhaentai Results . ~ f t 7 12 D::?;oussion of Results ~ snd Gonolusions . Literature Cited . ~ 32 37 39 Xs? s s ~ ~ ~ s s ~ e ~ ~ ~ e ~ ~ ~ e + e e ~ 11 Selabo XX. Aterage yereenta8s of air spsoe porosity i. n fie14 sexes unAer six...

Mills, Jim Frank

2012-06-07T23:59:59.000Z

434

Clay mineralogy of surface sediments as a tool for deciphering river contributions to the Cariaco Basin (Venezuela)  

E-Print Network [OSTI]

Basin (Venezuela) V. Bout-Roumazeilles,1 A. Riboulleau,1 E. Armynot du Châtelet,1 L. Lorenzoni,3 N for deciphering river contributions to the Cariaco Basin (Venezuela), J. Geophys. Res. Oceans, 118, doi:10

Meyers, Steven D.

435

DIVISION S-2--SOIL CHEMISTRY Dissolution Kinetics of Nickel Surface Precipitates on Clay Mineral and Oxide Surfaces  

E-Print Network [OSTI]

sorption under ambient environmental conditions. in brucite-like octahedral sheets with anions in the inter, brucite-like metal hydroxide precipi-percentage of total Ni sorption, decreased from 96 to 30% and 23 at pH 4 and 6. Nickel de-brucite-like hydroxide layers, (ii) Si-for-NO3 exchange in the interlay

Sparks, Donald L.

436

Efficiency of clay-TiO2 nanocomposites on the photocatalytic elimination of a model hydrophobic air pollutant  

E-Print Network [OSTI]

Environment Department, Environmental Energy Technologies Division Arizona State University, Department of Civil, Environmental and SustainableEnvironment Department, Environmental Energy Technologies Division Arizona State University, Department of Civil, Environmental and Sustainable

Kibanova, Daria

2010-01-01T23:59:59.000Z

437

Processing Research snd Development of ‘Green’ Polymer Nanoclay Composites Containing a Polyhydroxybutyrate, Vinyl Acetates, and Modified Montmorillonite Clay.  

E-Print Network [OSTI]

??The purpose of this research was to determine the feasibility of direct melt-blending (intercalation) montmorillonite nanoclay to polyhydroxybutyrate along with vinyl acetate, at different weight… (more)

McKirahan, James N. Jr.

2013-01-01T23:59:59.000Z

438

Gluten Biopolymer and Nanoclay-Derived Structures in Wheat Gluten–Urea–Clay Composites: Relation to Barrier and Mechanical Properties  

Science Journals Connector (OSTI)

The aim of this work was to study the structure of the WG–urea–nanoclay composites using two types of nanoclays, natural MMT and modified C15A. ... Present review article explain about different categories of nanoclay and natural fiber based composite with particular regard to its applications as packaging materials and also gives an overview of the most recent advances and emerging new aspects of nanotechnol. ...

Ramune Kuktaite; Hasan Türe; Mikael S. Hedenqvist; Mikael Gällstedt; Tomás S. Plivelic

2014-05-10T23:59:59.000Z

439

Report on THMC Modeling of the Near Field Evolution of a Generic Clay Repository: Model Validation and Demonstration  

E-Print Network [OSTI]

J.W. (2001). Hydraulic Fracturing during the Formation andreactivation and hydraulic fracturing. Geologic evidenceepisodes of natural hydraulic fracturing over its 250

Liu, H. H.

2014-01-01T23:59:59.000Z

440

MODELING OF THE THERMOHYDRODYNAMIC AND REACTIVE BEHAVIOR OF COMPACTED CLAY FOR HIGH-LEVEL RADIONUCLIDE WASTE-MANAGEMENT SYSTEMS  

Science Journals Connector (OSTI)

...proposed as an engineered-buffer material in high-level radionuclide...regarding the stability of benonite backfill in a high-level (HLW) repository...pp. Lide, D.R. (1997) Handbook of Chemistry and Physics...proposed as an engineered-buffer material in high-level radionuclide...

Ricardo Juncosa; Vicente Navarro; Jordi Delgado; Ana Vázquez

Note: This page contains sample records for the topic "boone cabell clay" 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

Report on THMC Modeling of the Near Field Evolution of a Generic Clay Repository: Model Validation and Demonstration  

E-Print Network [OSTI]

map showing the underground facilities of the laboratory.carried out in an underground facility, located adjacent tomap showing the underground facilities of the laboratory.

Liu, H. H.

2014-01-01T23:59:59.000Z

442

Shape selective cracking ofn-octane and 2,2,4-trimethylpentane over an alumina-pillared clay  

Science Journals Connector (OSTI)

A mixture ofn-octane (nC8...) and 2, 2, 4-trimethylpentane (224-TMP) was cracked over an alumina-pillared montmorillonite (Al-PILC) acid catalyst as a means of characterising...8...remaining)/log (fraction of 224...

Christian Doblin; Joseph F. Mathews; Terence W. Turney

1994-01-01T23:59:59.000Z

443

Heats of adsorption from the Dubinin-Astakhov model applied to the characterization of pillared interlayered clays (PILCs)  

Science Journals Connector (OSTI)

Heats of adsorption of organic molecules are a useful tool for the characterization of porosity and surface chemistry of microporous materials. This work describes the possibility of using heats of adsorption ...

João Pires; Moisés L. Pinto; José M. Guil

2011-04-01T23:59:59.000Z

444

An Experimental Study on the Secondary Deformation of Boom Clay1 Y.F. Deng1, 2  

E-Print Network [OSTI]

, has been selected as a possible host material of29 nuclear waste disposal. In this context, the long-term storage system. In this31 study, low and high pressure oedometer tests are carried out; the e-log 'v (void selected as a possible host material of nuclear waste disposal in Belgium. In this context, its48 volume

Paris-Sud XI, Université de

445

A review of "Bernini: Sculpting in Clay" by C.D. Dickerson III, Anthony Sigel, and Ian Wardropper  

E-Print Network [OSTI]

but also from London's Victoria and Albert Museum and the renowned Hermitage Museum in Saint Petersburg. Out of such strong seedpearl grew this remarkable exhibition, #15;fty-two objects in all (only three did not travel), each one documented with color...

Silver, Larry

2013-01-01T23:59:59.000Z

446

A Major Meteorite Impact on the Earth 65 Million Years Ago: Evidence from the Cretaceous-Tertiary Boundary Clay  

Science Journals Connector (OSTI)

...and are normally depleted on the terrestrial...ISOTOPIC COMPOSITION OF URANIUM IN CHONDRITIC METEORITES...GRAZING ANIMALS, HEALTH PHYSICS 30 : 345...and are normally depleted on the terrestrial...since Pd is not depleted to the same extent...elements such as uranium in certain meteorites...

R. GANAPATHY

1980-08-22T23:59:59.000Z

447

Scaling behaviour of clay-rich submarine debris flows D. Isslera,b,*, F.V. De Blasioa,b  

E-Print Network [OSTI]

3930 Ulleva°l Stadion, N-0806 Oslo, Norway c Norsk Hydro ASA, N-0246 Oslo, Norway Received 27 February described as a power-law function of the volume. For small to moderate volumes, visco-plastic models mixing of the shear layer with ambient water or hydro-planing must be invoked in order to explain

448

CO2 Sorption to Subsingle Hydration Layer Montmorillonite Clay Studied by Excess Sorption and Neutron Diffraction Measurements  

Science Journals Connector (OSTI)

Neutron diffraction data and excess sorption isotherms were measured at 35 and 50 °C and pressure ranges of 0–200 bar, mimicking conditions of temperature and pressure in some of the currently active carbon storage sites (Kevin dome, Sleipner, Ketzin, Otway, Teapot dome). ...

Gernot Rother; Eugene S. Ilton; Dirk Wallacher; Thomas Hau?; Herbert T. Schaef; Odeta Qafoku; Kevin M. Rosso; Andrew R. Felmy; Elizabeth G. Krukowski; Andrew G. Stack; Nico Grimm; Robert J. Bodnar

2012-08-23T23:59:59.000Z

449

Thermo-Hydrological-Mechanical Analysis of a Clay Barrier for Radioactive Waste Isolation: Probabilistic Calibration and Advanced Modeling  

E-Print Network [OSTI]

............................................................................. 129 5.2 Micro Structural Model .............................................................................. 136 5.3 Interaction Between Micro and Macro Structures ..................................... 138 6. MODELING OF FULL SCALE FEBEX INSITU... Conditions .................................................... 154 6.2.4 Results of Thermo-Hydro-Mechanical Analysis ............................ 156 6.2.5 Analysis of Mechanical Behavior .................................................. 161 6...

Dontha, Lakshman

2012-07-16T23:59:59.000Z

450

Adsorption-desorption of pyrophosphate and orthophosphate, and pyrophosphate hydrolysis in soils, goethite, and silicate clay minerals.  

E-Print Network [OSTI]

??Hydrolysis and adsorption-desorption reaction of pyrophosphate (PP) and orthophosphate (OP) were studied in two Quebec soils (St. Bernard and Dalhousie) and three minerals (goethite, kaolinite,… (more)

Al-Kanani, Thamir Sadoon H., 1951-

1984-01-01T23:59:59.000Z

451

Availability of soil organic phosphorus and fertilizer phosphorus applied to coastal bermudagrass (cynodon dactylon l.) on Houston black clay  

E-Print Network [OSTI]

. Kissel A two-year field study was conducted to determine the effect of moldboard plow1ng and nitrogen (N) and phosphorus (P) fertilization on P availability, Coastal bermudagrass yield, and m1neralization of soil organic matter. The field study... included 4 tillage-P fertil1zer comb1nations w1th six different annual N application rates. In addition, a three-month greenhouse study was conducted to determine the dry matter y'. elds and total P uptake in Coastal bermuda- grass with changes in soil...

Krautmann, Jolly Yang

2012-06-07T23:59:59.000Z

452

Variation in plasma cholinesterase activity in the clay-colored robin (Turdus grayi) in relation to time of day, season,  

E-Print Network [OSTI]

) and with weight (Rattner and Fairbrother 1991; Cordi et al. 1997). Diurnal variation of ChE activity also occurs

Mora, Miguel A.

453

Applied Clay Science, 1 (1985) 89--101 89 Elsevier Science Publishers B.V., Amsterdam --Printed in The Netherlands  

E-Print Network [OSTI]

in The Netherlands KINETICS OF POTASSIUM EXCHANGE IN HETEROGENEOUS SYSTEMS D.L. SPARKS and T.H. CARSKI Department

Sparks, Donald L.

454

Efficiency of clay-TiO2 nanocomposites on the photocatalytic elimination of a model hydrophobic air pollutant  

E-Print Network [OSTI]

and by CONACYT (SEP-CONACYT Ciencia Básica 2006, Grant nr.Estados Unidos para la Ciencia) through the 2006-Youngand by CONACYT (SEP- CONACYT Ciencia Básica 2006, Grant nr.

Kibanova, Daria

2010-01-01T23:59:59.000Z

455

Effects of aluminosilicate minerals in clay soil fractions on pore water hydroxide ion concentrations in soil/cement matrices  

E-Print Network [OSTI]

and, consequently, metal attenuation characteristics of soiUcement/waste matrices is necessary to accurately translate bench-scale test results to full-scale applications. Research on soil stabilization indicates that pozzolanic reactions can occur...

Cook, Evan Russell

1998-01-01T23:59:59.000Z

456

Laboratory Hydro-mechanical Characterisation of Boom Clay at Essen and Mol Y. F. Deng1, 2  

E-Print Network [OSTI]

of 220 - 260 m and from HADES that is the underground rock laboratory at Mol in Belgium, at 223-m depth facility called HADES (High-Activity Disposal Experimental Site) excavated at 223-m depth close to the city

Paris-Sud XI, Université de

457

CX-005747: Categorical Exclusion Determination | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

5747: Categorical Exclusion Determination 5747: Categorical Exclusion Determination CX-005747: Categorical Exclusion Determination Biobased Materials Automotive Value Chain Market Development Analysis CX(s) Applied: A9 Date: 05/04/2011 Location(s): Boone County, Illinois Office(s): Energy Efficiency and Renewable Energy, Golden Field Office Department of Energy is proposing to provide federal funding to Growth Dimensions for Belvidere and Boone County Inc., in Illinois, to perform a market feasibility analysis for biobased products related to the automotive industry. The study would include information gathering literature search, meetings with representatives from several Original Equipment Manufacturers (OEM's) and meetings with associations and educational institutions. DOCUMENT(S) AVAILABLE FOR DOWNLOAD

458

A study of the relationship of variety of cotton and plant population to harvesting by both roller and brush type strippers  

E-Print Network [OSTI]

tractor mounted roDer type stripper in 1930 snd a field burr sxtraotor in 1935, The C, E M?rris Company obtained persdssion to use the developments hy ths Texas Station in 1943 and today a modification oi' this stripper is being msnufaotured by the C..., T. Boone Company and is called the Boone Stripper. Investigations of the mechanical characteristics of cotton harvesters were begun at the Oklahoma Agricultural Experiment Station in 19AV, This work resulted in the development of the brush type...

Rogers, Ernest Brasington, Jr

2012-06-07T23:59:59.000Z

459

( )Ministers delay decision on site for 10-billion-dollar nuclear fusion reactor 20/12/2003 The European Union, the United States and four other countries failed in talks agree on a  

E-Print Network [OSTI]

( )Ministers delay decision on site for 10-billion-dollar nuclear fusion reactor 20-dollar international nuclear fusion reactor. Delegates from the European Union, the United States, China, Japan, South's first nuclear fusion reactor will provide an economic boon to its chosen site: French officials estimate

460

The Magazine of the College of BusinessAdministration/Texas Tech University Spring/Summer 1981  

E-Print Network [OSTI]

:,...J: , "-:. ,). .~, ... -'., 'r. . ~';~'~'# ~.. . . . Mesa Petroleum's T.Boone Pickens VisitsCollege Exxon, U.S.A Commissions. Stem, dean of the College of Business Administration, announced the Assembly's report, which further growth and development. The College's accreditation status will be reviewed again in 1986. Texas

Westfall, Peter H.

Note: This page contains sample records for the topic "boone cabell clay" 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

Ecological Applications, 17(2), 2007, pp. 587597 2007 by the Ecological Society of America  

E-Print Network [OSTI]

of each site was calculated from pesticide application records and predominant wind directions. Using wind (and associated pesticides) was also a significant predictor of R. muscosa presence. Taken interacting factors (e.g., Boone and Semlitsch 2001, 2002, Relyea and Mills 2001). However, few field studies

Davidson, Carlos

462

OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY  

E-Print Network [OSTI]

1 OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY AAAS Symposium CO2 Fertilization: Boon. Norby Environmental Sciences Division Oak Ridge National Laboratory #12;2 OAK RIDGE NATIONAL LABORATORY Amicus Journal Fall: 8 #12;3 OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY CO2 fertilization

463

Reduction-based Security Analysis of Internet Routing Protocols  

E-Print Network [OSTI]

Reduction-based Security Analysis of Internet Routing Protocols Chen Chen, Limin Jia, Boon Thau Loo. These properties require routes announced by honest nodes in the network not to be tampered with by the adversary proofs with automated analysis. We define several reduction steps to reduce proving route authenticity

Pennsylvania, University of

464

Liquefaction Triggering Evaluations at DOE Sites – An Update  

Broader source: Energy.gov [DOE]

Liquefaction Triggering Evaluations at DOE Sites – An Update 2014 Natural Phenomena Hazards Meeting October 21-22, 2014 Germantown, Maryland Michael R. Lewis, Bechtel Corporation Michael D. Boone, Bechtel Corporation Rucker J. Williams, Savannah River Nuclear Solutions, LLC Brent Gutierrez, U.S. Department of Energy, Savannah River Site

465

UNIVERSITY OF MISSOURI -COLUMBIA OFFICE OF RESEARCH AND  

E-Print Network [OSTI]

.S. CONGRESSIONAL DISTRICT: Fourth (4th) Congressional District COUNTY: Boone County, Missouri TAX EXEMPT STATUS , 3rd , 4th Alternate: Jill Ferguson, Pre-Award Compliance Lead Jamie Szabo, Post-Award Compliance University of Missouri 310 Jesse Hall Columbia, MO 65211-1230 (573) 882-7560 grantsdc@missouri.edu DUNS

Taylor, Jerry

466

PRISM: Concept-preserving Social Image Search Results Summarization  

E-Print Network [OSTI]

PRISM: Concept-preserving Social Image Search Results Summarization Boon-Siew Seah seah0097@ntu.edu.sg Sourav S Bhowmick assourav@ntu.edu.sg Aixin Sun axsun@ntu.edu.sg School of Computer Engineering, Nanyang study, we demonstrate the effectiveness of prism against state-of- the-art image summarization

Aixin, Sun

467

RESILIENCE IN HOME-BASED CAREGIVERS IN LIMPOPO, SOUTH AFRICA  

E-Print Network [OSTI]

,400,000 children lost their mothers, fathers, or both parents to HIV/AIDS (UNAIDS). In Limpopo Province and orphaned grandchildren made vulnerable by the death or illness of one or both parents (Boon et al. 2009). In both developed and developing countries, the death or illness of one or both parents brings about

Omiecinski, Curtis

468

TR1P~TTOUPQIH?RurJn#ll  

Office of Legacy Management (LM)

* - - I 1' MP .b- j3 4 --5 +,' *i Q--k 9 July 13, l9S4 w-0 TR1PTTOUPQIH?RurJnll JULY 9, 2956 TooeAHY,MID8ow,-- J. A. Q&by, M.D. P. w. Boone ObJectin of TrAq...

469

CYRANO CAST LIST: All Cast members need to be measured in the costume shop before semester break. Please  

E-Print Network [OSTI]

/s CHERESTANI); Katherine Schooler FULMINA; Jenna Jo Pawlicki TERRAMOTA; Marley Boone Peter Pan Cast List PETER Schenfisch MICHAEL: Forest Colson MR. DARLING: Avery Bell MRS. DARLING/ CAPTAIN HOOK: Jacqueline Wheeler SMEE/Ensemble Michael Barbour Launce/Ensemble Jacqueline Wheeler Lucetta/Ensemble Sarah Matthews Duke/Ensemble Jeremy

Liu, Taosheng

470

2010 Research and Technology Transfer Committee-Iowa February 16, 2010  

E-Print Network [OSTI]

Construction Co., Inc. Todd Hanson Iowa DOT Robert Kieffer Boone County John Joiner City of Ames James King Bob Dawson Iowa DOT Jim Grove FHWA Jim George Dallas County Jon Hanson City of Ankeny Tom Green Allied Fayette County Brian Keierleber Buchanan County Kevin Merryman Iowa DOT Ron Knoche City of Iowa City David

471

S:\\(S) SHARE\\_Project PCC\\Administration\\COMMITTEES\\Iowa RT2 Comm\\2011\\Ia Research & Tech Committee Mtg Mins 2-23-2011 Research and Technology Transfer Committee-Iowa  

E-Print Network [OSTI]

Boone County Kevin Merryman Iowa DOT James King Fayette County Shashi Nambisan InTrans ­ Director Sandra Clendenen Holcim Mark Dunn Iowa DOT Bob Dawson Iowa DOT Jim Grove FHWA Jim George Dallas County Todd Hanson Iowa DOT Tom Green Allied Construction Co., Inc. Brian Keierleber Buchanan County Jon Hanson City

472

1066 volume 27 number 12 december 2009 nature biotechnology Biotechs get $1 billion windfall in R&D tax credits  

E-Print Network [OSTI]

&D tax credits A small amendment to US healthcare reform legislation may prove a big boon for bioscience-NJ), is modeled after tax credits for alternative energy projects added to the US economic stimulus bill earlier companies. It would create a $1 billion "credit to encourage new therapies," allowing small companies

Cai, Long

473

Two distinct endogenous type C viruses isolated from the asian rodent Mus cervicolor: conservation of virogene sequences in related rodent species.  

Science Journals Connector (OSTI)

...tumor virus; Rad-LV, radiation leukemia virus. bThese...BENVENISTE ET AL. The detection of virogene sequences...J. Todaro. 1974. Detection of ba- boon type C...activity of filtrates from radiation induced lymphoid tumors...RD-114/CCC group and detection of antigen in normal...

R E Benveniste; R Callahan; C J Sherr; V Chapman; G J Todaro

1977-03-01T23:59:59.000Z

474

Infection of the Upper Respiratory Tract with Seasonal Influenza A(H3N2) Virus Induces Protective Immunity in Ferrets against Infection with A(H1N1)pdm09 Virus after Intranasal, but Not Intratracheal, Inoculation  

Science Journals Connector (OSTI)

...Amerongen, GF Rimmelzwaan, J Simon, E de Wit, V Munster, T Bestebroer, RA Fouchier...J. Immunol. 162 :7578-7583. 34. Price, GE , MR Soboleski, CY Lo, JA Misplon...T Meijerhof, L Boon, E Gostick, DA Price, J Wilschut, and A de Haan. 2012. Induction...

Rogier Bodewes; Joost H. C. M. Kreijtz; Geert van Amerongen; Marine L. B. Hillaire; Stella E. Vogelzang-van Trierum; Nella J. Nieuwkoop; Peter van Run; Thijs Kuiken; Ron A. M. Fouchier; Albert D. M. E. Osterhaus; Guus F. Rimmelzwaan

2013-01-30T23:59:59.000Z

475

The influence of cobalt/vitamin B12 deficiency as a stressor affecting adrenal cortex  

E-Print Network [OSTI]

and ovarian activities in goats F. O. K. MGONGO S. GOMBE J. S. OGAA University of Dar es Salaam, Box 3020 of a restricted dietary energy intake on the concentration of peripheral blood progesterone in domestic ruminants, sexual cycle stage or the severity of the dietary energy restriction (Apgar et al., 1975 ; Boone et al

Paris-Sud XI, Université de

476

Neutrino Oscillations Experiments at Fermilab  

E-Print Network [OSTI]

Neutrino oscillations provide an unique opportunity to probe physics beyond the Standard Model. Fermilab is constructing two new neutrino beams to provide a decicive test of two of the recent positive indications for neutrino oscillations: MiniBOONE experiment will settle the LSND controversy, MINOS will provide detailed studies of the region indicated by the SuperK results.

Adam Para

2000-05-01T23:59:59.000Z

477

United States Department of the Interior, J. A. Krug, Secretary Fish and Wildlife Service, Albert M. Day, Director  

E-Print Network [OSTI]

engt , tons, and have 150 to 50 horsepower Diesel engines . ;,:any f t e ve ssels '0 ging for fish generally, in water s of 10-fathom depth or greater. The offshore fishery , "hicn is or osecuted by t e with a 180 ho rse power engine. Note in t he photograph the two boons on the forward mast whicb are rigged

478

COMMUNICATIONS OF THE ACM December 2007/Vol. 50, No. 12 00 Building surveillance technologies into commu-  

E-Print Network [OSTI]

continents often transit the U.S. This role has been a real boon to the National Security Agency (NSA), the U security prob- lems--difficulty providing auditing, relying on passwords rather than token.S. signals intelligence organization. In recent years, however, cable has broadly replaced satellites. NSA

Singh, Jaswinder Pal

479

HIGH PERFORMANCE BLENDS AND COMPOSITES: PART (I) CLAY AEROGEL/POLYMER COMPOSITES PART (II) MECHANISTIC INVESTIGATION OF COLOR GENERATION IN PET/MXD6 BARRIER BLENDS.  

E-Print Network [OSTI]

??High performance in polymer blends and composites can be achieved through the addition of a strong filler component into a polymer matrix. The overall physical… (more)

Bandi, Suneel A

2006-01-01T23:59:59.000Z

480

doi:10.1016/j.gca.2005.04.004 Clay mineral weathering and contaminant dynamics in a caustic aqueous system  

E-Print Network [OSTI]

.S. including Hanford, WA; Savannah River, SC; Idaho Falls, ID; West Valley, NY and Oak Ridge, TN (DOE, 1995

Chorover, Jon

Note: This page contains sample records for the topic "boone cabell clay" 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.


481

The effects of varied rates and ratios of fertilizer on forage yields and tillering of Austin wheat on Lufkin fine sandy loam and Miller clay soils  

E-Print Network [OSTI]

163 V9 136 5S 143 1Q ~ LQ Mf f erenee required for signifioanoe betveen sean treatments on c Iuaber of plots ( 27 ) 05 legal 31 31 ~ 01 level 41 + 57 e Treatseatt pounds pez' acre of Ht P205s azd X20c Rg e Oi 81 = 30' H2 60j I3 90$ Pp a Op Pl e... 4 92 3 13 tj 92 3. 13 4 92 2, 23 3 OV 2. 23 3. 07 2. 50 3. 60 1, 89 2~ e R - 30 pounds of nitrogen per sore R s 60 pounds, E3 90 pounds. Table 3. ? Lverage XiaM of ~ Porage in Pounds Per kore from Lufldn Soil Reoeiving Different Combinations...

Coffey, Lee Clayton

2012-06-07T23:59:59.000Z

482

Development of a Multi-directional Direct Simple Shear Testing Device for Characterization of the Cyclic Shear Response of Marine Clays  

E-Print Network [OSTI]

for working offshore and managing the onshore geotechnical lab. I would also like to thank Vishal Dantal and Dr. Youjeng Deng for their help with the x-ray diffraction analyses, and Maddy Madhuri for conducting the TEM imaging. Without the technical... consolidated soils, stress conditions simulating level ground LVDT linear variable differential transducer mv coefficient of volume change NGI Norwegian Geotechnical Institute OCR overconsolidation ratio psi pounds per square inch ru normalized pore...

Rutherford, Cassandra Jane

2012-07-16T23:59:59.000Z

483

Identification and characterization of hydrothermally altered zones in granite by combining synthetic clay content logs with magnetic mineralogical investigations of drilled rock cuttings  

Science Journals Connector (OSTI)

......Society. October, 2014 research-article Marine geosciences and applied geophysics 500...cuttings, contaminations with iron from wear debris of the drilling tools must be eliminated...due to contamination of the cuttings by wear debris from the drill bit or other drilling......

Carola Meller; Agnes Kontny; Thomas Kohl

2014-01-01T23:59:59.000Z

484

An investigation of the dynamic shearing resistance of a low compressibility kaolin clay as a function of rate of shear deformation  

E-Print Network [OSTI]

not occur toward the rigid sides of the box. From the Haar-Von Karman postulates the intermediate principal stress is assumed to be equal to th" minor principal. The vertical stress oscillated during the test due to wave propagation in ihe soil sample...

Durgunoglu, Asim Tufan

1969-01-01T23:59:59.000Z

485

Cu, Co, Ag-Containing Pillared Clays as Catalysts for the Selective Reduction of NOx by Hydrocarbons in an Excess of Oxygen  

Science Journals Connector (OSTI)

Thermally stable Al- and Zr-PILC loaded with copper and cobalt cations and...2 loaded with the same active components. Specificity of the catalytic properties of nanocomposites in SCR of NO x ...

G.A. Konin; A.N. Il'ichev; V.A. Matyshak; T.I. Khomenko…

2001-09-01T23:59:59.000Z

486

Influence of preparation parameters on characteristics of zirconia-pillared clay using ultrasonic technique and its catalytic performance in phenol hydroxylation reaction  

Science Journals Connector (OSTI)

Ultrasonication method was employed for preparation of zirconia-pillared montmorillonite (Zr-PILC) by using polyhydroxy zirconium cation. The ... and good dispersion of active sites in Zr-PILC were found to be co...

Shobhana Vaman Awate; Suresh Babasaheb Waghmode…

2001-03-01T23:59:59.000Z

487

Damage initiation and propagation assessed from stress-induced microseismic events during a mine-by test in the Opalinus Clay  

Science Journals Connector (OSTI)

......of such repositories. Long-term stability and confining...thus required to ensure long-term monitoring of the EDZ...underground radioactive waste storage due to their extremely...method for remote and long-term monitoring purposes......

Y. Le Gonidec; J. Sarout; J. Wassermann; C. Nussbaum

2014-01-01T23:59:59.000Z

488

ROWELL, P. CLAY, Ph.D. The Relationship between Personal Growth Group Experiences in Multicultural Counseling Courses and Counseling Students ’ Ethnic Identity Development. (2005)  

E-Print Network [OSTI]

Much has been written in the counseling literature on the importance of training counselors to respond to the needs of culturally diverse individuals. The multicultural counseling education literature reflects a vast amount of work involving ethnic identity development. Many counselor education programs offer counselor students opportunities to raise self-awareness through reflection, introspection, and feedback. This process is considered particularly important in helping counseling students understand their own ethnic identity and its effects on counseling relationships. Counselor education is replete with methods of encouraging self-awareness and ethnic identity development. Furthermore, the advent of multicultural counseling competencies has provided counselor education programs with guidelines for training. Developing multicultural competence is complicated because counseling students must first face their own biases, prejudices, attitudes, and worldview perceptions. This process also involves raising awareness, increasing multicultural knowledge, and building a repertoire of counseling skills. Additionally, ethnic identity development has been correlated with multicultural counseling competency.

Directed Dr; James M. Benshoff

489

The origin of the structural depression above Gulf coast salt domes with particular reference to Clay Creek dome, Washington County, Texas  

E-Print Network [OSTI]

oT ~ttee THd ORIGTN OF Tiki STRUCTURAL S&iR "'SION ABOV' ULF COAST SALT KRISS UITH PARTI'ULAR ~~JCS TO ' LAY CRgdK DGIQ JA' HI:. ' TON COK;TY~ TWAS Alfred Norman licDowsll A Thesis Submitted to the Graduate School of the Agricultural... Application of kodel Theory to uepression problem 13 Salt mis 'cele Models 14 Hodel Fault Patterns . 16 Aegio. ial Setting of Slay Greek oalt Dome. . . ~ Structural Interpretation of Faulting on Glar Greek Tertiary Growth History of 'la; Greek Some...

McDowell, Alfred Norman

2012-06-07T23:59:59.000Z

490

Comparing local vs. global visible and near-infrared (VisNIR) diffuse reflectance spectroscopy (DRS) calibrations for the prediction of soil clay, organic C  

E-Print Network [OSTI]

Comparing local vs. global visible and near-infrared (VisNIR) diffuse reflectance spectroscopy (DRS Elsevier B.V. All rights reserved. 1. Introduction Visible and near-infrared (VisNIR) diffuse reflectance

Lawrence, Rick L.

491

Influence of External Clay and Inherent Minerals on Lignite Optical Ignition and Volatile Flame Propagation in Air-Firing and Oxy-Firing  

Science Journals Connector (OSTI)

The coal sample selected is a lignite sample collected from Xinjiang Autonomous Area, the data for which are practically nonexistent because of the low exploration degree, even though such coal contributes approximately 40% of the overall Chinese coal reserves. ... For the devolatilization rate in Table 3 and Figure 2a, the raw lignite has a devolatilisation rate that was lower than those of air-dried and ammonium acetate-washed Victorian brown coal but certainly higher than those of raw Montana lignites, other Chinese lignites, and bituminous coals examined in the literature. ...

Wirhan Prationo; Jian Zhang; Hawra Ali Abdul Abbas; Xiaojiang Wu; Xiaodong Chen; Lian Zhang

2014-01-16T23:59:59.000Z

492

Characterization of the Products of the Clay Mineral Thermal Reactions during Pulverization Coal Combustion in Order to Study the Coal Slagging Propensity  

Science Journals Connector (OSTI)

Slagging is well-known as one problem threatening safe, economic operation of coal-fired boilers. ... (1-4) Today, more and more power plants use new coals or coal blends because of the low availability of the original design fuels, which has increased the demand for predictions of coal slagging characteristics. ...

Sida Tian; Yuqun Zhuo; Changhe Chen

2011-09-12T23:59:59.000Z

493

A study of the principal factors contributing to the load supporting capacity of straight shaft cast-in-place concrete piles in clay  

E-Print Network [OSTI]

. Field test data ................................. .............. 133 1. Pressure cell installed at base of pile ....... ....... 133 2. Analysis of pile load test results ............. ....... 138 B. Laboratory test data... ...................... .......... ........ 144 1. Pressure cell d a t a ............................... ....... 144 C. Summary of distribution of load between skin friction and bearing ............................ ....... 146 X. CONCLUSIONS...

Dubose, Lawrence A.

2013-10-04T23:59:59.000Z

494

Effect of surface modification of bentonite nanoclay with polymers on its stability in an electrolyte solution  

Science Journals Connector (OSTI)

Recently surface modification of clay minerals has become increasingly important for improving the practical applications of clays and clay minerals. In this research work surface modifications of bentonite nanoclay

A. Khoshniyat; A. Hashemi; A. Sharif; J. Aalaie; C. Duobis

2012-02-01T23:59:59.000Z

495

The Active Potash of the Soil and Its Relation to Pot Experiments.  

E-Print Network [OSTI]

agreed with field tests on clay soils but not other types of soils (12). Moore (4) compares the quantity of potash and phos extracted from the soil by dilute acids, with the quanti by crops from the soil, regardless of the deficiencies of t any... ------------, Lufkin sand, subsoil Houston black clay -------------- Houston black clay --------------- Houston black clay --------------- Houston black clay ,-------------- Houston black clay --------------- July 20-September 8 --------------- July 20-September...

Fraps, G. S. (George Stronach)

1912-01-01T23:59:59.000Z

496

Tax Credits, Rebates & Savings | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Solar Water Heat Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Clay Electric Cooperative, Inc- Energy Conservation Loans Clay Electric Cooperative (CEC), a...

497

Alkali activated aerogels.  

E-Print Network [OSTI]

??Clay aerogels are unique materials formed through the sublimation drying of aluminosilicate clay hydrogels. Aerogels have been an area of increased research interest in the… (more)

Svingala, Forrest R.

2009-01-01T23:59:59.000Z

498

E-Print Network 3.0 - alpha-gamma decay studies Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

i in? Your unit is determined by your program of ... Source: Collection: Engineering 8 Advisor: Clay Torset Contact Email: clay.torset@oregonstate.edu Summary: in a national...

499

Computer Sciences Department - Optimization Online  

E-Print Network [OSTI]

MINLP since the problem obtained by dropping the integrity requirements is a convex NLP for which ...... intermediate storage tanks. CLay: The CLay problems

2009-10-07T23:59:59.000Z

500

Side 1 af 43 Alternative Additives  

E-Print Network [OSTI]

) ...............................................................12 5.1.2 Melting analysis of bleaching earth waste, sand, anorthosite, and clay sludge.............................................................................33 7.4 CLAY-SLUDGE................................................