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1

BTX Holdings Inc | Open Energy Information  

Open Energy Info (EERE)

BTX Holdings Inc BTX Holdings Inc Jump to: navigation, search Name BTX Holdings Inc Place Fort Lauderdale, Florida Zip 33309 Sector Biomass Product BTX Holdings acquires, develops, and deploys technologies to process plant derived biomass waste, extract the usable fractions, and utilise or sell the extractions in further secondary processes in the United States. References BTX Holdings Inc[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. BTX Holdings Inc is a company located in Fort Lauderdale, Florida . References ↑ "BTX Holdings Inc" Retrieved from "http://en.openei.org/w/index.php?title=BTX_Holdings_Inc&oldid=343083" Categories: Clean Energy Organizations

2

Hydraulic properties of asphalt concrete.  

E-Print Network (OSTI)

??This research has applied standard unsaturated flow models and laboratory methods common to soil analysis, to characterize the hydraulic properties of asphalt concrete. Wetting and… (more)

Pease, Ronald Eric

2010-01-01T23:59:59.000Z

3

Asphalt Oxidation Kinetics and Pavement Oxidation Modeling  

E-Print Network (OSTI)

Most paved roads in the United States are surfaced with asphalt. These asphalt pavements suffer from fatigue cracking and thermal cracking, aggravated by the oxidation and hardening of asphalt. This negative impact of asphalt oxidation on pavement performance has not been considered adequately in pavement design. Part of the reason is that the process of asphalt oxidation in pavement is not well understood. This work focused on understanding the asphalt oxidation kinetics and on developing pavement oxidation model that predicts asphalt oxidation and hardening in pavement under environmental conditions. A number of asphalts were studied in laboratory condition. Based on kinetics data, a fast-rate ? constant-rate asphalt oxidation kinetics model was developed to describe the early nonlinear fast-rate aging period and the later constant-rate period of asphalt oxidation. Furthermore, reaction kinetics parameters for the fast-rate and constant-rate reactions were empirically correlated, leading to a simplified model. And the experimental effort and time to obtain these kinetics parameters were significantly reduced. Furthermore, to investigate the mechanism of asphalt oxidation, two antioxidants were studied on their effectiveness. Asphalt oxidation was not significantly affected. It was found that evaluation of antioxidant effectiveness based on viscosity only is not reliable. The asphalt oxidation kinetics model was incorporated into the pavement oxidation model that predicts asphalt oxidation in pavement. The pavement oxidation model mimics the oxidation process of asphalt in real mixture at pavement temperatures. A new parameter, diffusion depth, defined the oxygen diffusion region in the mastic. A field calibration factor accounted for the factors not considered in the model such as the effect of small aggregate particles on oxygen diffusion. Carbonyl area and viscosity of binders recovered from field cores of three pavements in Texas were measured and were used for model calibration and validation. Results demonstrated that the proposed model estimates carbonyl growth over time in pavement, layer-by-layer, quite well. Finally, this work can be useful for incorporating asphalt oxidation into a pavement design method that can predict pavement performance with time and for making strategic decisions such as optimal time for maintenance treatments.

Jin, Xin

2012-05-01T23:59:59.000Z

4

Concrete & Asphalt Recycling into Reusable Products  

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

SNLNM Pollution Prevention Concrete & Asphalt Recycling into Reusable Products (SNLNM Pollution Prevention Program) March 18, 2010 Doug Vetter, PE, LEED-AP Sandia is a...

5

Variability of hot mix asphalt produced with reclaimed asphalt pavement  

E-Print Network (OSTI)

Pavement recycling operations have been used in the United States from the early 1900s to date. These recycling operations have been used for a variety of reasons including solid waste disposal problems, reduction of initial cost, and conservation of natural resources (aggregate, binder and energy). Adequate techniques to assess the variability of Reclaimed Asphalt Pavement (RAP) are lacking. The objectives of this research are to determine the variabilities of RAP and Hot Mix Asphalt (HMA), determine the influence of the RAP variability on the HMA variability, and compare the variability of virgin aggregates at the quarries and the aggregates that have been handled and transported to asphalt plant stockpiles. This thesis describes the compositional data analysis including the ternary diagrams for mixes and aggregates, a multivariate beta model, variability analysis using a multivariate variance assumption, and ternary quality control charts. It also describes the hypothesis tests using a k-variate student t distribution and an F-test. The following conclusions are obtained: i) RAP is better used in producing a mix with a relatively small top size 3/8" (Type S-III mix) or 1/2'' (Type S-I mix), and not with a sieve size larger than 1" (Type S-II mix); ii) RAP percent does not significantly influence the mix variability; it is desirable to use a large percentage of RAP in the Type S-I mix, i.e., more than 40% RAP; iii) On the average, the aggregate variability increases after transportation and stockpiling process; iv) On the average, the aggregate in the quarry has less variability than the same aggregate in the asphalt plant stockpile, therefore, aggregates in quarries are better controlled than aggregates in stockpiles; v) Variabilities of aggregates in quarries are slightly larger than the variability of RAP which is slightly larger than variabilities of Type S-II and S-III mixes. Type S-II and S-III mixes have the same variability and are slightly larger than the variability of the Type S-I mix; vi) The ternary diagram and the hypothesis test can be used to judge whether a contractor did a good job; vii) Ternary quality control chart shows the dynamic trend of a mix or an aggregate during the production period.

Yang, Guiqin

1999-01-01T23:59:59.000Z

6

Characterization of asphalt additive produced from hydroretorted Alabama shale  

SciTech Connect

Shale oil, produced from beneficiated Alabama shale by pressurized fluidized-bed hydroretorting, was fractionated to produce shale oil asphalt additives (SOA). Three shale oil fractions boiling above 305{degrees}C were added to standard AC-20 asphalt to improve pavement properties. The physical properties and aging characteristics of AC-20 asphalt binder (cement) containing SOA are similar to those of unmodified AC-20 asphalt binder. Asphalt pavement briquettes made with AC-20 asphalt binder containing 5 to 10 percent SOA have superior resistance to freeze-thaw cracking and a greater retention of tensile strength when wet compared to pavement briquettes containing AC-20 binder alone.

Rue, D.M.; Roberts, M.J.

1992-12-31T23:59:59.000Z

7

Annual Idaho Asphalt Conference October 27 28, 2010  

E-Print Network (OSTI)

50th Annual Idaho Asphalt Conference October 27 ­ 28, 2010 Moscow, ID Taj Anderson Poe Asphalt@cityofnampa.us Fouad Bayomy University of Idaho Moscow, ID Shane Beck Asphalt Zipper Inc. 831 East 340 South Suite 100 American Fork, UT 84003 Phone: 8018473200 laurat@asphaltzipper.com Lee Bernardi Idaho

Kyte, Michael

8

What's the future for rubberized asphalt  

SciTech Connect

This article describes the debate over the use of rubberized asphalt for highway surfacing. The Department of Transportation claims that the process is too costly; that it presents potential air pollution, safety and health problems. They also claim that there is a lack of understanding between rubber and asphalt cement and of the recyclability of the product. The Legislative Commission on Solid Waste Management claims that the mixture performs as well or better than conventional asphalt at reduced thicknesses. In addition, there could be savings of local funds currently expended for regulation of tire dumps, fire-fighting and clean-up, vector control and scrap tire disposal costs ranging from $.50 to $2.00 per tire.

Not Available

1991-04-01T23:59:59.000Z

9

Idaho Asphalt Conference Attendance List Andy Abrams  

E-Print Network (OSTI)

51st Idaho Asphalt Conference ­ Attendance List Andy Abrams STRATA, Inc. 1428 S. Main St. Moscow, Idaho 83843 208-882-1006 ajabrams@stratageotech.com John Arambarri Idaho Transportation Department - District 3 999 West Main St Boise, Idaho 83702 Paul Archibald Idaho Transportation Department PO Box 4700

Kyte, Michael

10

Hanford Permanent Isolation Barrier Program: Asphalt technology development  

SciTech Connect

An important component of the Hanford Permanent Isolation Barrier is the use of a two-layer composite asphalt system, which provides backup water diversion capabilities if the primary capillary barrier fails to meet infiltration goals. Because of asphalt`s potential to perform to specification over the 1000-year design life criterion, a composite asphalt barrier (HMAC/fluid-applied polymer-modified asphalt) is being considered as an alternative to the bentonite clay/high density poly(ethylene) barriers for the low-permeability component of the Hanford Permanent Isolation Barrier. The feasibility of using asphalt as a long-term barrier is currently being studied. Information that must be known is the ability of asphalt to retain desirable physical properties over a period of 1000 years. This paper presents the approach for performing accelerated aging tests and evaluating the performance of samples under accelerated conditions. The results of these tests will be compared with asphalt artifact analogs and the results of modeling the degradation of the selected asphalt composite to make life-cycle predictions.

Freeman, H.D.; Romine, R.A.

1994-11-01T23:59:59.000Z

11

An investigation of the use of tire rubber in asphalt  

E-Print Network (OSTI)

The use of asphalt-rubber has been mandated without the needed experience, design procedures, and construction guidelines. The purpose of this study is to determine optimal blend parameters that will enable maximum performance of the asphalt-rubber binder. The selected variables chosen are curing time, curing temperature, rubber content (weight percent), rubber particle size, base asphalt type, and carbonyl area. Results confirmed that the addition of rubber increased the viscosity of the asphalt binder at high temperatures, lowered the creep stiffness of the binder at low temperatures, and improved the overall temperature susceptibility. Increasing the rubber content in the asphalt was shown to further improve pavement performance. In addition, the use of smaller particles of rubber was found to decrease the creep stiffness at low temperatures (60QC). It was also determined that the type of asphalt and the type of rubber play important roles of meeting the criteria of an improved asphaltrubber binder. For example, the Murphy asphalt reblended with Sun recycling agent (AC-5) showed the least improvement to the addition of rubber compared with the Fina AC-10, Exxon AC-10, and Exxon AC-5. With respect to rubber type, the Rouse rubber was determined to improve Theological properties of the asphalt-rubber binder more than the Tire-Gator rubber. The curing process was also shown to increase the breakdown of the rubber into the asphalt. This phenomenon can be attributed to the devulcanization of the rubber in the mixer apparatus where extreme shear rates and temperatures were used.

Koo, Heamo Lee

1996-01-01T23:59:59.000Z

12

Study for Technology of Asphalt Pavement Aggregate Washed by Cycle Limewater  

Science Conference Proceedings (OSTI)

Technology of asphalt pavement aggregate washed by cycle limewater was put forward for the first time in this paper. Before and after the aggregate was washed by cycle limewater, aggregate mud content, aggregate asphalt adhesion and asphalt mixture water ... Keywords: energy conservation, emissions reduction, cycle limewater, wash, asphalt pavement aggregate

Jiang Tao; Sun Bin

2010-12-01T23:59:59.000Z

13

Recycled rubber, aggregate, and filler in asphalt paving mixtures. Transportation research record  

SciTech Connect

;Contents(Partial): Evaluation Systems for Crumb Rubber Modified Binders and Mixtures; Hot Mix Asphalt Rubber Applications in Virginia; Evaluation of Pyrolized Carbon Black from Scrap Tires as Additive in Hot Mix Asphalt; Use of Scrap Tire Chips in Asphaltic Membrane; Effects of Mineral Fillers on Properties of Stone Matrix Asphalt Mixtures; and Quantitative Analysis of Aggregate Based on Hough Transform.

NONE

1996-12-31T23:59:59.000Z

14

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Production Capacity of Operable Petroleum Refineries Production Capacity of Operable Petroleum Refineries Definitions Key Terms Definition Alkylate The product of an alkylation reaction. It usually refers to the high octane product from alkylation units. This alkylate is used in blending high octane gasoline. Aromatics Hydrocarbons characterized by unsaturated ring structures of carbon atoms. Commercial petroleum aromatics are benzene, toluene, and xylene (BTX). Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton.

15

HP-GPC characterization of asphalt and modified asphalts from gulf countries and their relation to performance based properties  

Science Conference Proceedings (OSTI)

Asphalt producing refineries in the Gulf countries include Ras Tanura and Riyadh (Saudi Arabia), Al-Ahmadi (Kuwait), and BAPCO (Bahrain). Riyadh and Ras Tanura refineries are located in the central and eastern Saudi Arabia respectively. Arabian light crude oil is used to produce 2000 to 3000 tons of asphalt per day using vacuum distillation, air blowing and grade blending techniques to produce 60/70 penetration grade asphalts in each of these two Saudi refineries. All of the asphalt cement used in Saudi Arabia, Qatar and parts of the United Arab Emirates is supplied by Riyadh and Ras Tanura refineries. Al-Ahmadi refinery supplies all of the asphalt cement needed for construction in the state of Kuwait. Ratwi-Burgan crude off mix is used to produce 750 to 1000 tons of asphalt per day using vacuum distillation and air blowing processes. This study was initiated to evaluate different locally available polymers in order to identify potential polymers to modify asphalts to satisfy the performance requirements in the Gulf countries environmental conditions.

Wahhab, H.I.A.; Ali, M.F.; Asi, I.M.; Dubabe, I.A. [King Fahd Univ. of Petroleum and Minerals, Dhahran (Saudi Arabia)

1996-12-31T23:59:59.000Z

16

Relationship Between Surface Free Energy and Total Work of Fracture of Asphalt Binder and Asphalt Binder-Aggregate Interfaces  

E-Print Network (OSTI)

Performance of asphalt mixtures depends on the properties of its constituent materials, mixture volumetrics, and external factors such as load and environment. An important material property that influences the performance of an asphalt mixture is the surface free energy of the asphalt binder and the aggregate. Surface free energy, which is a thermodynamic material property, is directly related to the adhesive bond energy between the asphalt binder and the aggregate as well as the cohesive bond energy of the asphalt binder. This thermodynamic material property has been successfully used to select asphalt binders and aggregates that have the necessary compatibility to form strong bonds and resist fracture. Surface free energy, being based on thermodynamics, assumes the asphalt binder is a brittle elastic material. In reality, the asphalt binder is not brittle and dissipates energy during loading and unloading. The total work of fracture is the culmination of all energy inputted into the sample to create two new surfaces of unit area and is dependent on the test geometry and testing conditions (e.g., temperature, loading rate, specimen size, etc.). The magnitude of the bond energy (either adhesive or cohesive) can be much smaller in magnitude when compared to the total work of fracture measured using mechanical tests (i.e., peel test, pull-off test, etc.). Despite the large difference in magnitude, there exists evidence in the literature supporting the use of the bond energy to characterize the resistance of composite systems to cohesive and/or adhesive failures. If the bond energy is to be recognized as a useful screening tool by the paving industry, the relationship between the bond energy and total work of fracture needs to be understood and verified. The effect of different types of modifications (addition of polymers, addition of anti-strip agents, and aging) on the surface free energy components of various asphalt binders was explored in order to understand how changes in the surface free energy components are related to the performance of the asphalt mixtures. After the asphalt binder-aggregate combination was explored, the next step was to study how the surface free energy of water was affected by contact with the asphalt binder-aggregate interface. Aggregates, which have a pH of greater than seven, will cause the pH of water that contacts them to increase. A change in the pH of the contacting water could indicate a change in its overall surface free energy, which might subsequently increase or decrease the water's moisture damage potential. With surface free energy fully explored, the total work of fracture was measured using pull-off tests for asphalt binder-aggregate combinations with known surface free energy components. In order to fully explore the relationship between bond energy and total work of fracture, temperature, loading rate, specimen geometry, and moisture content were varied in the experiments. The results of this work found that modifications made to the asphalt binder can have significant positive or negative effects on its surface free energy components and bond energy. Moreover, the results from the pull-off tests demonstrated that a relationship exists between bond energy (from surface free energy) and total work of fracture (from pull-off tests), and that surface free energy can be used to estimate the performance of asphalt binder-aggregate combinations.

Howson, Jonathan Embrey

2011-08-01T23:59:59.000Z

17

Asphalt Roofing Shingles Into Energy Project Summary Report  

DOE Green Energy (OSTI)

Based on a widely cited September, 1999 report by the Vermont Agency of Natural Resources, nearly 11 million tons of asphalt roofing shingle wastes are produced in the United States each year. Recent data suggests that the total is made up of about 9.4 million tons from roofing tear-offs and about 1.6 million tons from manufacturing scrap. Developing beneficial uses for these materials would conserve natural resources, promote protection of the environment and strengthen the economy. This project explored the feasibility of using chipped asphalt shingle materials in cement manufacturing kilns and circulating fluidized bed (CFB) boilers. A method of enhancing the value of chipped shingle materials for use as fuel by removing certain fractions for use as substitute raw materials for the manufacture of new shingles was also explored. Procedures were developed to prevent asbestos containing materials from being processed at the chipping facilities, and the frequency of the occurrence of asbestos in residential roofing tear-off materials was evaluated. The economic feasibility of each potential use was evaluated based on experience gained during the project and on a review of the well established use of shingle materials in hot mix asphalt. This project demonstrated that chipped asphalt shingle materials can be suitable for use as fuel in circulating fluidized boilers and cement kilns. More experience would be necessary to determine the full benefits that could be derived and to discover long term effects, but no technical barriers to full scale commercial use of chipped asphalt shingle materials in these applications were discovered. While the technical feasibility of various options was demonstrated, only the use of asphalt shingle materials in hot mix asphalt applications is currently viable economically.

Jameson, Rex, PE

2008-04-28T23:59:59.000Z

18

Research on the microstructure and property of an anion rubber modified asphalt  

Science Conference Proceedings (OSTI)

The anion rubber modified asphalt (ARMA) mixture was first successfully developed with a unique process. In the development process, rubber and asphalt were mixed in the same proportion. Furthermore, the microstructure and modification mechanism of the ...

Wei Hong, Qingshan Li, Guoquan Guan, Youbo Di, Jing Sun, Tifeng Jiao, Guangzhong Xing

2013-01-01T23:59:59.000Z

19

Development of asphalts and pavements using recycled tire rubber. Phase 1: technical feasibility. Final report  

Science Conference Proceedings (OSTI)

This report documents the technical progress made on the development of asphalts and pavements using recycled tire rubber.

Bullin, J.A.; Davison, R.R.; Glover, C.J. [and others

1998-01-01T23:59:59.000Z

20

Hanford Permanent Isolation Barrier Program: Asphalt technology test plan  

SciTech Connect

The Hanford Permanent Isolation Barriers use engineered layers of natural materials to create an integrated structure with backup protective features. The objective of current designs is to develop a maintenance-free permanent barrier that isolates wastes for a minimum of 1000 years by limiting water drainage to near-zero amounts. Asphalt is being used as an impermeable water diversion layer to provide a redundant layer within the overall barrier design. Data on asphalt barrier properties in a buried environment are not available for the required 100-year time frame. The purpose of this test plan is to outline the activities planned to obtain data with which to estimate performance of the asphalt layers.

Freeman, H.D.; Romine, R.A.

1994-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Use of recycled chunk rubber asphalt concrete (CRAC) on low volume roads and use of recycled crumb rubber modifier in asphalt pavements. Final report, June 1993-June 1995  

SciTech Connect

The major objective of this project was to formulate a Chunk Rubber Asphalt Concrete (CRAC) mix for use on low volume roads. CRAC is a rubber modified asphalt concrete product produced by the `dry process` where rubber chunks of 1/2 inch size are used as aggregate in a cold mix with a type C fly ash. The second objective of this project was to develop guidelines concerning the use of rubber modified asphalt concrete hot mix to include: (1) Design methods for use of asphalt-rubber mix for new construction and overlay, (2) Mix design method for asphalt-rubber, and (3) Test method for determining the amount of rubber in an asphalt-rubber concrete for quality control purposes.

Hossain, M.; Funk, L.P.; Sadeq, M.A.; Marucci, G.

1995-06-01T23:59:59.000Z

22

Evaluation of the filler effects on fatique cracking and permanent deformation of asphalt concrete mixtures  

E-Print Network (OSTI)

The addition of hydrated lime to asphalt has shown to be beneficial with an improvement in the Theological properties of the binder, as well as resistance to permanent deformation (rutting) and fatigue cracking of asphalt concrete mixtures. The addition of hydrated lime produces a filler effect where the result is a stiffening of the asphalt mixture, thus improving the resistance to permanent deformation. The fatigue characteristics of the asphalt mixtures did not worsen from this stiffening effect, but were either improved or similar. The Superpave Performance Grade was not significantly indicative of the filler effects induced by the hydrated lime. However, evaluation of the physical properties, G*/sin5 and G*sin5 were indicative of significant filler effects induced by the hydrated lime. Creep properties, stiffness and m-value showed no substantial change with the addition of lime. The use of 10 to 20% mass concentration of hydrated lime can effectively improve the rutting resistance of the unaged and aged binder with little practical effect on the low temperature and fatigue properties. The filler effects produced through the addition of hydrated lime to the asphalt yielded asphalt mixtures less susceptible to rutting. In most cases, the fatigue life of the asphalt mixtures improved as well. The reference modulus and creep compliance of the asphalt mixtures with lime had shown to have greater fatigue life. In most cases, Stone Matrix Asphalt (SMA) mixtures with lime showed greater resistance to rutting, as well as greater fatigue life. The filler effects from the hydrated lime, as well as the stone-on-stone contact and stiffening from the mastic (two characteristics of SMA mixtures) improved these properties. The addition of hydrated lime to asphalt improved the G*/sin5 and G*sin8 of the asphalt binders. The use of these asphalt binders in asphalt concrete mixtures increased the resistance to rutting and fatigue life. It is apparent that a correlation exists between the asphalt binder and mixture test results.

Izzo, Richard P

1997-01-01T23:59:59.000Z

23

Idaho Asphalt Conference October 24, 25, 2012 Attendee List  

E-Print Network (OSTI)

52nd Idaho Asphalt Conference ­ October 24, 25, 2012 Attendee List Kimbol Allen Idaho Transportation Department 216 South Date Street Shoshone, ID 83352 208-886-7805 kimbol.allen@itd.idaho.gov John Arambarri Idaho Transportation Department P.O. Box 8028 Boise, ID 83707-2028 208-332-7161 john.arambarri@itd.idaho

Kyte, Michael

24

Literature Review: Asphalt Batching of MGP Tar-Containing Soil  

Science Conference Proceedings (OSTI)

As part of its manufactured gas plant (MGP) sites research effort, the Electric Power Research Institute (EPRI) is committed to developing and applying scientific and technological information to address the issues of remediation, treatment, and recycling of soils containing MGP tar and related organic compounds. This report deals with the issue of using MGP tar-containing soils in the manufacture of asphalt products.

1998-01-27T23:59:59.000Z

25

Tertiary nitrogen heterocyclic material to reduce moisture-induced damage in asphalt-aggregate mixtures  

DOE Patents (OSTI)

Asphalt-aggregate roads crack when subjected to freezing and thawing cycles. Herein, the useful life of asphalts are substantially improved by a minor amount of a moisture damage inhibiting agent selected from compounds having a pyridine moiety, including acid salts of such compounds. A shale oil fraction may serve as the source of the improving agent and may simply be blended with conventional petroleum asphalts.

Plancher, Henry (Laramie, WY); Petersen, Joseph C. (Laramie, WY)

1982-01-01T23:59:59.000Z

26

A novel technique for the production of cool colored concrete tile and asphalt shingle roofing products  

E-Print Network (OSTI)

Wavelength (nm) In press at Solar Energy Materials & Solarcool asphalt shingles. Solar Energy Materials & Solar Cellsof common colorants, Solar Energy Materials & Solar Cells

Levinson, Ronnen

2010-01-01T23:59:59.000Z

27

Integrated coke, asphalt and jet fuel production process and apparatus  

DOE Patents (OSTI)

A process and apparatus for the production of coke, asphalt and jet fuel from a feed of fossil fuels containing volatile carbon compounds therein is disclosed. The process includes the steps of pyrolyzing the feed in an entrained bed pyrolyzing means, separating the volatile pyrolysis products from the solid pyrolysis products, removing at least some coke from the solid pyrolysis products, fractionating the volatile pyrolysis products to produce an overhead stream and a bottom stream which is useful as asphalt for road pavement, condensing the overhead stream to produce a condensed liquid fraction and a noncondensable, gaseous fraction, and removing water from the condensed liquid fraction to produce a jet fuel-containing product. The disclosed apparatus is useful for practicing the foregoing process. The process provides a useful method of mass producing these products from materials such as coal, oil shale and tar sands. 1 fig.

Shang, Jer Yu.

1989-10-17T23:59:59.000Z

28

Integrated coke, asphalt and jet fuel production process and apparatus  

DOE Patents (OSTI)

A process and apparatus for the production of coke, asphalt and jet fuel m a feed of fossil fuels containing volatile carbon compounds therein is disclosed. The process includes the steps of pyrolyzing the feed in an entrained bed pyrolyzing means, separating the volatile pyrolysis products from the solid pyrolysis products removing at least one coke from the solid pyrolysis products, fractionating the volatile pyrolysis products to produce an overhead stream and a bottom stream which is useful as asphalt for road pavement, condensing the overhead stream to produce a condensed liquid fraction and a noncondensable, gaseous fraction, and removing water from the condensed liquid fraction to produce a jet fuel-containing product. The disclosed apparatus is useful for practicing the foregoing process. the process provides a useful method of mass producing and jet fuels from materials such as coal, oil shale and tar sands.

Shang, Jer Y. (McLean, VA)

1991-01-01T23:59:59.000Z

29

Use of VFDs on Asphalt Plant Induced Draft Fans  

E-Print Network (OSTI)

Studies of 10 asphalt plants in the Intermountain Region have identified average ID fan energy savings of 68% by controlling airflow using Variable Frequency Drives (VFDs) on the fan motors in place of damper control (inlet or outlet). Average paybacks were 3-5 years before utility incentives. In the 10 plants evaluated, the ID fans accounted for as much as 30% of the total plant electrical consumption. In the majority of these plants the outlet dampers were typically 50%-60% closed. Fan motors ranged from 200 Hp to 500 Hp. With approximately 3,600 existing asphalt plants in operation across the United States, a large opportunity for retrofits exists. Working with manufacturers and owners, a new standard can be established for installing VFDs on all plants.

Anderson, G. R.; Case, P. L.; Lowery, J.

2005-01-01T23:59:59.000Z

30

Flotation behavior of digested asphalt ridge tar sands  

SciTech Connect

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

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

1981-12-01T23:59:59.000Z

31

Methods for the synthesis and polymerization of .alpha.,.alpha.'-dihalo-p-xylenes  

DOE Patents (OSTI)

The present invention describes an improved method for the polymerization of .alpha.,.alpha.-dihalo-p-xylene's such as the .alpha.,.alpha.'-dihalo-2-methoxy-5-(2-ethylhexyloxy)-xylene's. The procedure for synthesis is based on the specific order of addition of reagents and the use of an anionic initiator that allows control of the molecular weight of the polymer. The molecular weight control allows processability of the polymer which is important for its utility in applications including in light-emitting-diodes, field effect transistors and photovoltaic devices.

Ferraris, John P. (Coppell, TX); Neef, Charles J. (Garland, TX)

2002-07-30T23:59:59.000Z

32

Phosphogypsum slag aggregate-based asphaltic concrete mixes  

Science Conference Proceedings (OSTI)

Phosphogypsum is a by-product from the production of phosphoric acid used in the fertilizer and chemical industries. Large production rates and problems associated with its stockpiling have led researchers to seek alternative uses for phosphogypsum, primarily as a construction material. One such use is the extraction of sulfur dioxide for the production of sulfuric acid, a process that also generates a by-product slag aggregate. This study investigated the feasibility of using this slag aggregate in asphaltic concrete binder course mixes. The physical properties of the slag aggregate, such as gradation, specific gravity, absorption, unit weight, and void content, were determined, as well as its durability and environmental characteristics. The Marshall mix design method was used to obtain the optimum asphalt content for this aggregate, while moisture susceptibility was examined using the boiling and modified Lottman tests. Indirect tensile, resilient modulus, and dynamic creep tests were performed on the mix to evaluate its performance potential. The results of the study indicate that phosphogypsum-based slag aggregate can be successfully employed in asphaltic concrete binder course mixtures.

Foxworthy, P.T. [Terracon Consultants, Inc., Lenexa, KS (United States); Nadimpalli, R.S.; Seals, R.K. [Louisiana State Univ., Baton Rouge, LA (United States)

1996-07-01T23:59:59.000Z

33

Heat Transfer Analysis of Asphalt Concrete Pavement Based on Snow Melting  

Science Conference Proceedings (OSTI)

On the basis of Wuhan district weather conditions of January 5, 2010, heat transfer mechanism of Beijing-Zhuhai Expressway Hubei section of asphalt concrete pavement based on snow melting is analyzed and the model of heat transmission is established. ... Keywords: asphalt concrete pavement, ground-source heat, pump, deicing and snow melting, heat flux

Yan-ping Tu; Jie Li; Chang-sheng Guan

2010-06-01T23:59:59.000Z

34

Evaluation of asphalt-rubber interlayers. (Revised). Final research report, September 1986-September 1992  

SciTech Connect

The report presents the field performance results of three asphalt-rubber interlayer test roads in terms of the effectiveness of the interlayer at reducing the rate of reflection cracking. Several variables were included in the field experiments: concentration of rubber, binder application rate, type or source of rubber, and digestion (or mixing) time of asphalt and rubber. Control sections were made up of no interlayer and interlayer binders of polymer-modified asphalt and conventional asphalt cement. Results of the statistical analyses of the data indicated that, in general, asphalt-rubber interlayers are more effective at reducing reflection cracking than no interlayer at all. Asphalt-rubber also peerformed better than control sections composed of asphalt cement interlayers and polymer-modified interlayers except in one case where the interlyaer was composed of a double application of asphalt cement/aggregate. The data also indicated that higher binder application rates lead to imnproved cracking resistance; however, on many test sections, excessively high binder application rates caused flushing at the pavement surface.

Estakhri, C.K.; Pendleton, O.; Lytton, R.L.

1994-02-01T23:59:59.000Z

35

New Cool Roof Coatings and Affordable Cool Color Asphalt  

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

New Cool Roof Coatings and New Cool Roof Coatings and Affordable Cool Color Asphalt Shingles Meng-Dawn Cheng Oak Ridge National Laboratory chengmd@ornl.gov; 865-241-5918 April 4, 2013 PM: Andre Desjarlais PI: Meng-Dawn Cheng, Ph.D. David Graham, Ph.D. Sue Carroll Steve Allman Dawn Klingeman Susan Pfiffner, Ph.D. (FY12) Karen Cheng (FY12) Partner: Joe Rokowski (Dow) Roof Testing Facility at ORNL Building Technologies Research and Integration Center 2 | Building Technologies Office eere.energy.gov * Building accounted for 41% of the US energy consumption in 2010 greater than either transportation (28%) or industry (31%).

36

New Cool Roof Coatings and Affordable Cool Color Asphalt  

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

New Cool Roof Coatings and New Cool Roof Coatings and Affordable Cool Color Asphalt Shingles Meng-Dawn Cheng Oak Ridge National Laboratory chengmd@ornl.gov; 865-241-5918 April 4, 2013 PM: Andre Desjarlais PI: Meng-Dawn Cheng, Ph.D. David Graham, Ph.D. Sue Carroll Steve Allman Dawn Klingeman Susan Pfiffner, Ph.D. (FY12) Karen Cheng (FY12) Partner: Joe Rokowski (Dow) Roof Testing Facility at ORNL Building Technologies Research and Integration Center 2 | Building Technologies Office eere.energy.gov * Building accounted for 41% of the US energy consumption in 2010 greater than either transportation (28%) or industry (31%).

37

Development of superior asphalt recycling agency: Phase 1, Technical feasibility. Technical progress report  

SciTech Connect

About every 12 years, asphalt roads must be reworked, and this is usually done by placing thick layers (hot-mix overlays) of new material on top of failed material, resulting in considerable waste of material and use of new asphalt binder. A good recycling agent is needed, not only to reduce the viscosity of the aged material but also to restore compatibility. Objective is to establish the technical feasibility (Phase I) of determining the specifications and operating parameters for producing high quality recycling agents which will allow most/all the old asphalt-based road material to be recycled. It is expected that supercritical fractionation can be used. The advanced road aging simulation procedure will be used to study aging of blends of old asphalt and recycling agents.

Bullin, J.A.; Glover, C.J.; Davison, R.R.; Lin, Moon-Sun; Chaffin, J.; Liu, Meng; Eckhardt, C.

1996-04-01T23:59:59.000Z

38

Touch and Step Voltage Measurements on Field Installed Ground Grid Overlaid with Gravel and Asphalt Beds  

Science Conference Proceedings (OSTI)

Gravel and asphalt are commonly used as surfacing materials in and around substations. Both the electrical characteristics of the surfacing material and its moisture condition substantially affect the exposure (step, touch) voltage and the resulting current. This project evaluates the effects of various types of surfacing materials (three gravel types and asphalt) and conditions (dry and wet) on step and touch voltages in and around substations.

2010-12-21T23:59:59.000Z

39

Lignite slime as activator in production of oxidized asphalts  

Science Conference Proceedings (OSTI)

The possibility of activation of the oxidation of straight-run resids to asphalts by the addition of lignite slimes obtained in the liquefaction of coals of the Kansk-Achinsk basin was studied on the basis of a hypothesis formulated with due regard for the principles of physicochemical mechanics of petroleum disperse systems. A reduction of the air bubble size in the oxidizing vessel should lead to an increase in the total surface of oxidation and hence to a shortening of the time required for oxidation of the feed. A straight-run vacuum resid from mixed West Siberian and Ukhta crudes was used. The resid was oxidized with and without the addition of slime.

Gureev, A.A.; Gorlov, E.G.; Leont'eva, O.B.; Zotova, O.V.

1988-03-01T23:59:59.000Z

40

Prediction of Reflection Cracking in Hot Mix Asphalt Overlays  

E-Print Network (OSTI)

Reflection cracking is one of the main distresses in hot-mix asphalt (HMA) overlays. It has been a serious concern since early in the 20th century. Since then, several models have been developed to predict the extent and severity of reflection cracking in HMA overlays. However, only limited research has been performed to evaluate and calibrate these models. In this dissertation, mechanistic-based models are calibrated to field data of over 400 overlay test sections to produce a design process for predicting reflection cracks. Three cracking mechanisms: bending, shearing traffic stresses, and thermal stress are taken into account to evaluate the rate of growth of the three increasing levels of distress severity: low, medium, and high. The cumulative damage done by all three cracking mechanisms is used to predict the number of days for the reflection crack to reach the surface of the overlay. The result of this calculation is calibrated to the observed field data (severity and extent) which has been fitted with an S-shaped curve. In the mechanistic computations, material properties and fracture-related stress intensity factors are generated using efficient Artificial Neural Network (ANN) algorithms. In the bending and shearing traffic stress models, the traffic was represented by axle load spectra. In the thermal stress model, a recently developed temperature model was used to predict the temperature at the crack tips. This process was developed to analyze various overlay structures. HMA overlays over either asphalt pavement or jointed concrete pavement in all four major climatic zones are discussed in this dissertation. The results of this calculated mechanistic approach showed its ability to efficiently reproduce field observations of the growth, extent, and severity of reflection cracking. The most important contribution to crack growth was found to be thermal stress. The computer running time for a twenty-year prediction of a typical overlay was between one and four minutes.

Tsai, Fang-Ling

2010-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

A Coupled Micromechanical Model of Moisture-Induced Damage in Asphalt Mixtures: Formulation and Applications  

E-Print Network (OSTI)

The deleterious effect of moisture on the structural integrity of asphalt mixtures has been recognized as one of the main causes of early deterioration of asphalt pavements. This phenomenon, usually referred to as moisture damage, is defined as the progressive loss of structural integrity of the mixture that is primarily caused by the presence of moisture in liquid or vapor state. Moisture damage is associated with the development of different physical, mechanical, and chemical processes occurring within the microstructure of the mixture at different intensities and rates. Although there have been important advancements in identifying and characterizing this phenomenon, there is still a lack of understanding of the damage mechanisms occurring at the microscopic level. This situation has motivated the research work reported in this dissertation. The main objective of this dissertation is to formulate and apply a numerical micromechanical model of moisture-induced damage in asphalt mixtures. The model focuses on coupling the effects of moisture diffusion—one of the three main modes of moisture transport within asphalt mixtures—with the mechanical performance of the microstructure. Specifically, the model aims to account for the effect of moisture diffusion on the degradation of the viscoelastic bulk matrix of the mixture (i.e., cohesive degradation) and on the gradual deterioration of the adhesive bonds between the aggregates and the asphalt matrix (i.e., adhesive degradation). The micromechanical model was applied to study the role of some physical and mechanical properties of the constitutive phases of the mixtures on the susceptibility of the mixture to moisture damage. The results from this analysis suggest that the diffusion coefficients of the asphalt matrix and aggregates, as well as the bond strength of the aggregate-matrix interface, have the most influence on the moisture susceptibility of the mixtures. The micromechanical model was further used to investigate the influence of the void phase of asphalt mixtures on the generation of moisture-related deterioration processes. Two different probabilistic-based approaches were used to accomplish this objective. In the first approach, a volumetric distribution of air voids sizes measured using X-Ray Computed Tomography in a dense-graded asphalt mixture was used to generate probable void structures in a microstructure of an asphalt mixture. In the second approach, a stochastic modeling technique based on random field theory was used to generate probable air voids distributions of the mixture. In this second approach, the influence of the air voids was accounted for by making the physical and mechanical properties of the asphalt matrix dependent on probable voids distributions. Although both approaches take into consideration the characteristics of the air void phase on the mechanical response of the mixtures subjected to moist environments, the former explicitly introduces the air phase within the microstructure while the latter indirectly includes its effects by modifying the material properties of the bulk matrix. The results from these simulations demonstrated that the amount, variability and location of air voids are decisive in determining the moisture-dependent performance of asphalt mixtures. The results from this dissertation provide new information on the kinetics of moisture damage mechanisms in asphalt mixtures. In particular, the results obtained from applying the micromechanical model permitted identification of the relative influence of the characteristics of the constitutive phases of a mixture on its moisture-related mechanical performance. This information can be used as part of design methodologies of asphalt mixtures, and/or as an input in life-cycle analysis models and maintenance programs of road infrastructure.

Caro Spinel, Silvia

2009-12-01T23:59:59.000Z

42

Development of superior asphalt recycling agents. Phase 1, Technical feasibility. Final technical progress report  

Science Conference Proceedings (OSTI)

After an introduction and a literature survey in Chap. 1, Chap. 2 describes the tasks, together with objectives and important results obtained for each task throughout the entire project. Chaps. 3 thru 7 detail work in developing a qualitative and quantitative knowledge of asphalt oxidation, composition dependence of asphalt properties, and guidelines for producing superior asphalt binders through composition control. They also detail the development of a kinetic model for asphalt oxidative aging and present an understanding of the composition dependence of asphalt oxidation as well as other performance-related properties. Chaps. 8 and 9 compare the aging performance of recycled blends produced using commercial recycling agents and industrial supercritical fractions as rejuvenating agents. Oxidative aging of the recycled blends were evaluated along with the performance of the recycled blends in terms of the strategic highway research program performance grading procedure. Chap. 10 summarizes the work completed in the areas of processing schemes development, projection updates, and scale-up and commercialization plans.

Bullin, J.A.; Davison, R.R.; Glover, C.J.; Chaffin, J.; Liu, M.; Madrid, R.

1997-07-01T23:59:59.000Z

43

Microstructural Characterization of the Chemo-mechanical Behavior of Asphalt in Terms of Aging and Fatigue Performance Properties  

E-Print Network (OSTI)

The study of asphalt chemo-mechanics requires a basic understanding of the physical properties and chemical composition of asphalt and how these properties are linked to changes in performance induced by chemical modifications. This work uniquely implements the framework of chemo-mechanics by investigating two types of chemical modification processes, natural (oxidative aging) and synthetic (chemical doping) as they relate not only to macro-scale properties of asphalt binder but also to the asphalt microstructure and nanorheology. Furthermore, this study demonstrates the application of atomic force microscopy (AFM) imaging and the extraction of nano-scale engineering properties, i.e. elastic modulus, relaxation modulus, and surface energy, as a method to predict performance related to the fatigue characteristics of asphalt binders by modeling intrinsic material flaws present amongst phase interfaces. It was revealed that oxidative aging induces substantial microstructural changes in asphalt, including variations in phase structure, phase properties, and phase distribution. It has also been shown that certain asphalt chemical parameters have a consistent and measureable effect on the asphalt microstructure that is observed with AFM. In fact, particular phases that emerged via chemical doping revealed a surprising correlation between oxidative aging and the saturates chemical parameter of asphalt in terms of how they explicitly impact durability and performance of asphalt. By implementing a crack initiation model – which requires measureable microstructural characteristics as an input parameter – it was found that microstructural flaws (depending on the extremity) can have a more profound impact on asphalt performance than the properties of the material located between the flaws. It was also discovered by comparing the findings to performance data in the Strategic Highway Research Program’s (SHRP’s) Materials Reference Library (MRL), that the crack initiation model predicts very similar performance as the SHRP’s distress resistance indicators. Overall, this body of work yields improved input values for asphalt prediction models and serves as the basis for ongoing studies in the areas of asphalt chemical mapping, modeling of nano-damage, and nano-modification using AFM.

Allen, Robert Grover

2013-05-01T23:59:59.000Z

44

A comparison of the fracture properties of conventional and polymer-modified two-layer asphalt concrete overlay systems  

E-Print Network (OSTI)

The problem of reflection cracking through the conventional asphalt concrete overlays has increased the need to find new materials which could resist cracking or fracture more effectively. It is for this reason that polymers (Styrelo are added to the neat asphalt to improve the fracture resisting properties of asphalt concrete. In this study three different asphalt concrete mixtures with and without polymer (Styrelf) were used to study their fracture toughness. With four different binders and different combinations of mixtures, 18 different overlay systems were tested for their fracture toughness. Each overlay was made up of two different layers with asphalt rich sand anti-fracture (SAF) mixture as the bottom layer. Fracture mechanics concepts were used to compare the fracture properties of polymer (Styrelo modified asphalt concrete with the corresponding conventional neat asphalt concrete. Rate of crack growth is correlated with the energy line J*-integral. Crack growth rates were determined from laboratory experiments conducted on TTI overlay tester. Analysis of the experimental results showed that crack growth rate and J*-integral are correlated. In this study it was observed that the relation between the fracture material constants log(A) and (n) is not linear. A new fracture material constant (S) relating to crack speed was developed. The relationship between log(A) and (n) was found to be linear when combined with constant (S). Results showed that this new material constant (S) could lead to a better characterization of fracture toughness. Crack speed when calculated using (S) has shown better correlation with the observed experimental fatigue life. It is speculated that this new material constant (S) could be related to healing of the asphalt concrete or the plasticity effects due to unloading of the sample in overlay test.

Reddy, Praveena Gutha

1996-01-01T23:59:59.000Z

45

Surface roughness effects on the solar reflectance of cool asphalt shingles  

Science Conference Proceedings (OSTI)

We analyze the solar reflectance of asphalt roofing shingles that are covered with pigmented mineral roofing granules. The reflecting surface is rough, with a total area approximately twice the nominal area. We introduce a simple analytical model that relates the 'micro-reflectance' of a small surface region to the 'macro-reflectance' of the shingle. This model uses a mean field approximation to account for multiple scattering effects. The model is then used to compute the reflectance of shingles with a mixture of different colored granules, when the reflectances of the corresponding mono-color shingles are known. Simple linear averaging works well, with small corrections to linear averaging derived for highly reflective materials. Reflective base granules and reflective surface coatings aid achievement of high solar reflectance. Other factors that influence the solar reflectance are the size distribution of the granules, coverage of the asphalt substrate, and orientation of the granules as affected by rollers during fabrication.

Akbari, Hashem; Berdahl, Paul; Akbari, Hashem; Jacobs, Jeffry; Klink, Frank

2008-02-17T23:59:59.000Z

46

Development of asphalts and pavements using recycled tire rubber. Phase 1, Technical feasibility. Technical progress report, September 1, 1994--August 31, 1995  

Science Conference Proceedings (OSTI)

About 285 million tires are discarded every year; less than 100 million are currently being recycled, with the rest being placed in landfills and other waste sites. A solution to reduce the littering of the environment is to use ground tire rubber in road construction. Currently, about 27 million tons of asphalt are used each year in road construction and maintenance of the country`s 2 million miles of roads. If all of the waste tire rubber could be combined with asphalt in road construction, it would displace less than 6% of the total asphalt used each year, yet could save about 60 trillion Btus annually. Purpose of this project is to provide data needed to optimize the performance of rubber-asphalt concretes. The first phase is to develop asphalts and recycling agents tailored for compatibility with ground tire rubber. Chapter 2 presents results on Laboratory Testing and Evaluation: fractionate asphalt material, reblending for aromatic asphalts, verifying optimal curing parameters, aging of blends, and measuring ductilities of asphalt-rubber binders. Chapter 3 focuses on Evaluating Mixture Characteristics (modified binders). Chapter 4 covers Adhesion Test Development (water susceptibility is also covered). The final chapter focuses on the Performance/Economic Update and Commercialization Plan.

Bullin, J.A.; Davison, R.R.; Glover, C.J. [and others

1996-06-01T23:59:59.000Z

47

A. SCOPE METHOD OF TEST FOR DETERMINING THEORETICAL MAXIMUM SPECIFIC GRAVITY AND DENSITY OF HOT MIX ASPHALT  

E-Print Network (OSTI)

This test method provides procedures for determining the theoretical maximum specific gravity (also known as Rice specific gravity) and density of uncompacted hot mix asphalt (HMA) at 77?F using the weighing in air method. A supplemental dry back procedure is provided for reclaimed asphalt pavement (RAP) and for HMA where combined virgin aggregate water absorption is 2.0 % or more determined by California Test 206 and California Test 207. The theoretical maximum specific gravities and densities of HMA are intrinsic properties whose values are influenced by the composition of the mixtures in terms of types and amounts of aggregates and asphalt binder materials. They are: 1. Used to calculate values for percent air voids in compacted HMA. 2. Used to establish target values for the compaction of HMA. 3. Essential when calculating the amount of binder absorbed by the internal porosity of the individual aggregate particles in HMA. B. REFERENCES

C. Apparatus

2010-01-01T23:59:59.000Z

48

Experimental Study on Shear Fatigue Behavior and Stiffness Performance of Warm Mix Asphalt by adding Synthetic Wax  

E-Print Network (OSTI)

Synthetic waxes produced by standard and registered processes may be used to manufacture Warm Mix Asphalt (WMA), which is a modified asphalt concrete produced, applied and compacted at temperatures below those typically required. This feature leads to environmental benefits, such as reduced energy consumption, gas and fume emissions, as well as to economic/operational advantages, such as lower production costs and greater hauling distances for extended construction seasons with tighter schedules. The present article serves to compare the mechanical performance of a WMA produced by adding synthetic wax with a traditional Hot Mix Asphalt (HMA) specimen, in terms of shear fatigue response and both complex and stiffness moduli. The experimental results and related modeling work demonstrate that adding synthetic wax into the WMA composition does not hinder either the destructive or non-destructive performance of an HMA, and this finding is corroborated by respectively measuring fatigue life and stiffness.

Christophe Petit; Anne Millien; Francesco Canestrari; Valter Pannunzio; Amadeo Virgili

2012-03-13T23:59:59.000Z

49

The use of sulfer modified bottom ash (SMBA) as an aggregate in asphaltic mixtures  

E-Print Network (OSTI)

Of the 20 million tons of bottom ash and boiler slag generated annually in the United States less than 40 percent is used. The eastern half of Texas is served by 18 coal burning electric power generating plants which produce approximately 3.8 million tons of bottom ash each year. This is also the section of the state in which the sources of quality aggregates are either few. dwindling or nonexistent. While a small fraction of the bottom ash is utilized, the rest is delegated to landfills or on-site disposal areas. Increasing attention is being given to development of new, high-volume uses for this safe and readily available by-product. One such use is as an aggregate in road construction. The use of bottom ash as an aggregate for both roadway surfaces and base courses has been limited due to its absorbency and friability. The former tends to increase asphalt binder demand while the latter adversely affects its ability to withstand the crushing effects of traffic loads. On the other hand, bottom ash is lighter in weight and generally much cheaper than conventional quality aggregates such as limestone, sand and gavel. This research was designed to up-firade the load-bearing characteristics of bottom ash and maximize its use 'in asphaltic concrete roadway mixtures through the use of sulfur. The process essentially coats the ash with liquid sulfur which upon cooling fills the voids on the surface of the particles while increasing their crush resistance. The results of this investigation indicate that asphaltic concrete mix designs in which bottom ash represents from 5 0 to I 00 percent of the aggregate fraction can be achieved.

Chimakurthy, Harshavardhan

1998-01-01T23:59:59.000Z

50

Development of a Prediction Model for Skid Resistance of Asphalt Pavements  

E-Print Network (OSTI)

The skid resistance of asphalt pavement is a major characteristic that determines the driving safety on a road, especially under wet surface conditions. Skid resistance is primarily a function of the microtexture and macrotexture of a pavement surface. Microtexture is influenced by aggregate surface characteristics and is required to disrupt the continuity of surface water film and attain frictional resistance between the tire and the pavement surface. Macrotexture is affected mostly by mixture design or aggregate gradation and contributes to skid resistance by providing drainage paths of water that can be otherwise trapped between a tire and a pavement surface. The increase in macrotexture contributes to preventing hydroplaning and improving wet frictional resistance, particularly at high speeds. While much research has been conducted in the past to identify material factors that affect skid resistance, there is still a need to develop a model for predicting asphalt pavement skid resistance as a function of mixture characteristics and traffic level. The purpose of this study was to develop such a model based on extensive laboratory experiments and field measurements involving different mixture types and aggregate sources. The model incorporates functions that describe the resistance of aggregates to polishing and aggregate size distribution. The aggregate resistance to polishing was quantified by measuring aggregate texture using the Aggregate Imaging System (AIMS) before and after polishing in the Micro-Deval device. The analysis in this dissertation demonstrates how this model can be used to design mixtures and classify aggregates that provide desirable skid resistance levels.

Rezaei, Arash

2010-12-01T23:59:59.000Z

51

Physical stability of asphalt emulsion admix seal radon barrier for uranium mill tailings  

SciTech Connect

Pacific Northwest Laboratory, is investigating the use of an asphalt emulsion admix seal to reduce the release of radon from uranium mill tailings. A key requirement of any cover system is its long-term stability; the cover must withstand failure over very long periods of time. An important determinant of overall cover system stability is the integrity of the 6.35-cm (2.5-in.) thick asphalt admix seal. Therefore, the physical stability of this seal was examined. The investigation considered the mechanical interaction between the tailings pile and cover. The potential effect of differential settlement of the tailings pile on the integrity of the seal system was also examined. Results indicate that the minimum span length the seal could withstand without failing is 0.34 m (1.1 ft). This assumes a differential settlement of 4.92 cm (1.94 in.) at the center resulting from the application of a 0.76-m (2.5-ft) cover. At spans greater than 0.60 m (1.97 ft), no tensile strain would develop.

Gates, T.E.

1983-09-01T23:59:59.000Z

52

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

SciTech Connect

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

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

2004-10-15T23:59:59.000Z

53

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

Science Conference Proceedings (OSTI)

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

Pauul J. Tikalsky

2004-10-31T23:59:59.000Z

54

Modeling Hot Mix Asphalt Compaction Using a Thermodynamics Based Compressible Viscoelastic Model within the Framework of Multiple Natural Configurations  

E-Print Network (OSTI)

Hot mix asphalt (HMA) is a composite material that exhibits a nonlinear response that is dependent on temperature, type of loading and strain level. The properties of HMA are highly influenced by the type and amount of the constituents used and also depend on its internal structure. In such a material the variable effects of the compaction process assume a central importance in determining material performance. It is generally accepted that the theoretical knowledge about material behavior during compaction is limited and it is therefore hard to predict and manage (the effect of) a compaction process. This work makes an attempt to address such a specific need by developing a continuum model that can be adapted for simulating the compaction of hot mix asphalt (HMA) using the notion of multiple natural configurations. A thermodynamic framework is employed to study the non-linear dissipative response associated with HMA by specifying the forms for the stored energy and the rate of dissipation function for the material; a viscoelastic compressible fluid model is developed using this framework to model the compaction of hot mix asphalt. It is further anticipated that the present work will aid in the development of better constitutive models capable of capturing the mechanics of processes like compaction both in the laboratory and in the field. The continuum model developed was implemented in the finite element method, which was employed to setup a simulation environment for hot mix asphalt compaction. The finite element method was used for simulating compaction in the laboratory and in various field compaction projects.

Koneru, Saradhi

2010-08-01T23:59:59.000Z

55

Consultant’s Handbook Office of the University Architect Engineering Utilities and Construction 32 1216 – Asphalt Paving  

E-Print Network (OSTI)

Asphalt pavements on the main campus are to be surfaced with hot-mix asphalt concrete. Reference: The principle reference for materials and methods is the "Indiana Department of Transportation Standard Specifications, " latest edition (INDOT). Installation Methods: All installation and sub-grade preparation methods shall conform to the appropriate section of the INDOT Spec. Unsuitable sub-grade material shall be removed and replaced with compacted suitable material or covered with appropriate construction grade fabric prior to subbase installation. Tack coat will be used only when overlayment of existing asphalt concrete must be postponed longer than five months. Light Duty Pavement: Description: One and a quarter inch (1.25") of compacted top on top of two inches (2") of compacted binder on top of four inches (4") of compacted type #53 granular sub-base. Uses: Pedestrian walks with minimal vehicular traffic expected and no emergency vehicles planned. Medium Duty Pavement: Description: One and half inches (1.5") of compacted top surface on top of three inches (3") of compacted binder on top of eight inch (8") of compacted Type #53 granular sub-base. Uses: Pedestrian walks with moderate vehicular use expected or for use as planned emergency access. Parking areas with no mass transit vehicles using driving lanes. Service drives Roads without constant, heavy vehicular traffic.

unknown authors

2005-01-01T23:59:59.000Z

56

The Effects of Using Alkali-Silica Reaction Affected Recycled Concrete Aggregate in Hot Mix Asphalt  

E-Print Network (OSTI)

The effects of using alkali-silica reaction (ASR) affected recycled concrete aggregate (ASR-RCA) in hot mix asphalt (HMA) were investigated in this study. Dilatometer and modified beam tests were performed to determine the possibility of new ASR occurring in reactive aggregates within the HMA or re-expansion of existing gel. The Lottman test and micro-calorimeter were used to determine the moisture susceptibility of HMA made with ASR-RCA. A differential scanning calorimeter (DSC) with thermogravimetric analysis (TGA) was used to evaluate the drying of an artificial gel and x-ray diffraction (XRD) was used to check for the potential presence of gel in the filler fraction of the ASR-RCAs. Micro-deval and freeze-thaw tests were evaluated for their potential to indicate the presence of excess micro-cracks or ASR gel. Expansion testing indicated that both ASR-RCAs were still reactive with 0.5 N NaOH solution saturated with calcium hydroxide (CH) at 60 degrees C. Dilatometer testing of HMA specimens in NaOH CH solution at 60 degrees C indicated a reaction between the asphalt binder and the solution, but little, if any, ASR. The lack of expansion in the modified beam test supports the binder-solution interaction. However, dilatometer testing in deicer solution at the same temperature indicated that some ASR may have occurred along with the primary binder-solution interaction. The volume change characteristics associated with the binder-solution interaction with and without ASR was supported by the change in pH and alkali concentration of the test solution. DSC/TGA testing indicated that the artificial gel dehydrated at approximately 100 degrees C. XRD analysis of the filler indicated that some gel may have accumulated in this fraction. Moisture damage testing indicated good resistance to moisture damage by HMA mixtures made with ASR-RCA especially compared to a virgin siliceous aggregate. Micro-deval and freeze-thaw tests can detect the presence of micro-cracks due to ASR in ASR-RCAs as higher mass loss than the virgin aggregate. The potential distress mechanisms that may occur when using ASR-RCA in an HMA pavement were identified. Results obtained using accelerated laboratory conditions were extrapolated based on anticipated field conditions. Guidelines for the mitigation of potential distresses in HMA made with ASR-RCA are presented.

Geiger, Brian James

2010-08-01T23:59:59.000Z

57

A novel technique for the production of cool colored concrete tile and asphalt shingle roofing products  

SciTech Connect

The widespread use of solar-reflective roofing materials can save energy, mitigate urban heat islands and slow global warming by cooling the roughly 20% of the urban surface that is roofed. In this study we created prototype solar-reflective nonwhite concrete tile and asphalt shingle roofing materials using a two-layer spray coating process intended to maximize both solar reflectance and factory-line throughput. Each layer is a thin, quick-drying, pigmented latex paint based on either acrylic or a poly(vinylidene fluoride)/acrylic blend. The first layer is a titanium dioxide rutile white basecoat that increases the solar reflectance of a gray-cement concrete tile from 0.18 to 0.79, and that of a shingle surfaced with bare granules from 0.06 to 0.62. The second layer is a 'cool' color topcoat with weak near-infrared (NIR) absorption and/or strong NIR backscattering. Each layer dries within seconds, potentially allowing a factory line to pass first under the white spray, then under the color spray. We combined a white basecoat with monocolor topcoats in various shades of red, brown, green and blue to prepare 24 cool color prototype tiles and 24 cool color prototypes shingles. The solar reflectances of the tiles ranged from 0.26 (dark brown; CIELAB lightness value L* = 29) to 0.57 (light green; L* = 76); those of the shingles ranged from 0.18 (dark brown; L* = 26) to 0.34 (light green; L* = 68). Over half of the tiles had a solar reflectance of at least 0.40, and over half of the shingles had a solar reflectance of at least 0.25.

Levinson, Ronnen; Akbari, Hashem; Berdahl, Paul; Wood, Kurt; Skilton, Wayne; Petersheim, Jerry

2009-11-20T23:59:59.000Z

58

Utilize Cementitious High Carbon Fly Ash (CHCFA) to Stabilize Cold In-Place Recycled (CIR) Asphalt Pavement as Base Coarse  

Science Conference Proceedings (OSTI)

The purpose of this study was to evaluate the performance of cementitious high carbon fly ash (CHCFA) stabilized recycled asphalt pavement as a base course material in a real world setting. Three test road cells were built at MnROAD facility in Minnesota. These cells have the same asphalt surface layers, subbases, and subgrades, but three different base courses: conventional crushed aggregates, untreated recycled pavement materials (RPM), and CHCFA stabilized RPM materials. During and after the construction of the three cells, laboratory and field tests were carried out to characterize the material properties. The test results were used in the mechanistic-empirical pavement design guide (MEPDG) to predict the pavement performance. Based on the performance prediction, the life cycle analyses of cost, energy consumption, and greenhouse gasses were performed. The leaching impacts of these three types of base materials were compared. The laboratory and field tests showed that fly ash stabilized RPM had higher modulus than crushed aggregate and RPM did. Based on the MEPDG performance prediction, the service life of the Cell 79 containing fly ash stabilized RPM, is 23.5 years, which is about twice the service life (11 years) of the Cell 77 with RPM base, and about three times the service life (7.5 years) of the Cell 78 with crushed aggregate base. The life cycle analysis indicated that the usage of the fly ash stabilized RPM as the base of the flexible pavement can significantly reduce the life cycle cost, the energy consumption, the greenhouse gases emission. Concentrations of many trace elements, particularly those with relatively low water quality standards, diminish over time as water flows through the pavement profile. For many elements, concentrations below US water drinking water quality standards are attained at the bottom of the pavement profile within 2-4 pore volumes of flow.

Wen, Haifang; Li, Xiaojun; Edil, Tuncer; O'Donnell, Jonathan; Danda, Swapna

2011-02-05T23:59:59.000Z

59

Electrochemical assessment and service-life prediction of mechanically stabilized earth walls backfilled with crushed concrete and recycled asphalt pavement  

E-Print Network (OSTI)

A Mechanically Stabilized Earth (MSE) wall is a vertical grade separation that uses earth reinforcement extending laterally from the wall to take advantage of earth pressure to reduce the required design strength of the wall. MSE wall systems are often prefabricated to reduce construction time, thus improving constructability when compared with conventionally cast-in-place reinforced wall systems. However, there is a lack of knowledge for predicting the service-life of MSE retaining wall systems when recycled backfill materials such as Recycled Asphalt Pavement (RAP) and Crushed Concrete (CC) are used instead of Conventional Fill Material (CFM). The specific knowledge missing is how these recycled materials, when used as backfill in MSE wall systems, affects the corrosion rate of the reinforcing strips. This work addresses this knowledge gap by providing recommendations for MSE wall systems backfilled with CC or RAP, and provides a guide to predict the service-life based on corrosion rate test data obtained from embedding steel and galvanized-steel earth reinforcing strips embedded in MSE wall systems backfilled with CC, RAP, and CFM. Experimental data from samples emulating MSE wall systems with steel and galvanized-steel reinforcing strips embedded in CC and RAP were compared to samples with strips embedded in CFM. The results of the testing provide data and methodologies that may, depending on the environmental exposure conditions, justify the use of RAP and CC for the construction of MSE walls. If these backfill materials are obtained from the construction site, this could provide a significant cost savings during construction.

Esfeller, Michael Watts, Jr.

2006-08-01T23:59:59.000Z

60

SOLAR HEATING OF TANK BOTTOMS Application of Solar Heating to Asphaltic and Parrafinic Oils Reducing Fuel Costs and Greenhouse Gases Due to Use of Natural Gas and Propane  

DOE Green Energy (OSTI)

The sale of crude oil requires that the crude meet product specifications for BS&W, temperature, pour point and API gravity. The physical characteristics of the crude such as pour point and viscosity effect the efficient loading, transport, and unloading of the crude oil. In many cases, the crude oil has either a very high paraffin content or asphalt content which will require either hot oiling or the addition of diluents to the crude oil to reduce the viscosity and the pour point of the oil allowing the crude oil to be readily loaded on to the transport. Marginal wells are significantly impacted by the cost of preheating the oil to an appropriate temperature to allow for ease of transport. Highly paraffinic and asphaltic oils exist throughout the D-J basin and generally require pretreatment during cold months prior to sales. The current study addresses the use of solar energy to heat tank bottoms and improves the overall efficiency and operational reliability of stripper wells.

Eugene A. Fritzler

2005-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Contributions to an Improved Oxygen and Thermal Transport Model and Development of Fatigue Analysis Software for Asphalt Pavements  

E-Print Network (OSTI)

Fatigue cracking is one primary distress in asphalt pavements, dominant especially in later years of service. Prediction of mixture fatigue resistance is critical for various applications, e.g., pavement design and preventative maintenance. The goal of this work was to develop a tool for prediction of binder aging level and mixture fatigue life in pavement from unaged binder/mixture properties. To fulfill this goal, binder oxidation during the early fast-rate period must be understood. In addition, a better hourly air temperature model is required to provide accurate input for the pavement temperature prediction model. Furthermore, a user-friendly software needs to be developed to incorporate these findings. Experiments were conducted to study the carbonyl group formation in one unmodified binder (SEM 64-22) and one polymer-modified binder (SEM 70-22), aged at five elevated temperatures. Data of SEM 64-22, especially at low temperatures, showed support for a parallel-reaction model, one first order reaction and one zero order reaction. The model did not fit data of SEM 70-22. The polymer modification of SEM 70-22 might be responsible for this discrepancy. Nonetheless, more data are required to draw a conclusion. Binder oxidation rate is highly temperature dependent. Hourly air temperature data are required as input for the pavement temperature prediction model. Herein a new pattern-based air temperature model was developed to estimate hourly data from daily data. The pattern is obtained from time series analysis of measured data. The new model yields consistently better results than the conventional sinusoidal model. The pavement aging and fatigue analysis (PAFA) software developed herein synthesizes new findings from this work and constant-rate binder oxidation and hardening kinetics and calibrated mechanistic approach with surface energy (CMSE) fatigue analysis algorithm from literature. Input data include reaction kinetics parameters, mixture test results, and pavement temperature. Carbonyl area growth, dynamic shear rheometer (DSR) function hardening, and mixture fatigue life decline are predicted as function of time. Results are plotted and saved in spreadsheets.

Jin, Xin

2009-08-01T23:59:59.000Z

62

Development of statistical wet weather model to evaluate frictional properties at the pavement-tire interface on hot mix asphalt concrete  

E-Print Network (OSTI)

Skid resistance on wet pavements is influenced by friction at the tire-pavement interface as well as overall hot mix asphalt (HMA) performance. It is important to control aggregate, asphalt, and mix properties to achieve desirable frictional properties on HMA during its service life. Aggregate consensus and source properties influence frictional properties at the surface as well as aggregate matrix properties that affect overall skid performance. Thus, it is important to identify and control these properties through an effective testing and monitoring program. Research studies have indicated that current testing protocol for pre-qualification of aggregates being used by DOT's is tenuous and needs definitive evaluation. The validity of some tests currently being used for pre-qualification of aggregates is being questioned due to poor field correlation. Thus, there is a need for upgrading current testing criteria and aggregate classification system in view of new techniques that can be used either as replacements and/or supplements to current tests. This study, a part of the Texas Department of Transportation (TxDOT) current research program to evaluate inadequacies of current tests to skid performance, focuses on tests evaluating aggregate shape and distribution parameters. In this study, a wet weather test selection criteria was developed to evaluate the effectiveness of current and new testing techniques to monitor aggregate shape, texture, and distribution characteristics. Extensive tests were conducted on forty aggregates selected from TxDOT Quality Material Catalogue covering various parts of U.S.A. Fine aggregates tests including the Uncompacted Void Content, the Compacted Aggregate Resistance, the Methylene Blue, and the Particle Size Analysis were performed to evaluate angularity, texture, and distribution characteristics within fine aggregates. Flat and elongated tests on coarse aggregates were also performed using both conventional and automated techniques to analyze shape and size distribution characteristics. A statistical analysis was performed to select tests that would enable monitoring of aggregate shape and distribution properties enhancing skid performance. The evaluation criteria were based upon a sensitivity and correlation analysis to evaluate consistency, reproducibility, and ability of tests to effectively discern aggregates with good and marginal performance.

Bedi, Harpreet

2001-01-01T23:59:59.000Z

63

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Exports by Destination Exports by Destination Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Aviation Gasoline Blending Components Naphthas which will be used for blending or compounding into finished aviation gasoline (e.g., straight-run gasoline, alkylate, reformate, benzene, toluene, and xylene). Excludes oxygenates (alcohols, ethers), butane, and pentanes plus. Oxygenates are reported as other hydrocarbons, hydrogen, and oxygenates.

64

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Area of Entry Area of Entry Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Aviation Gasoline Blending Components Naphthas which will be used for blending or compounding into finished aviation gasoline (e.g., straight-run gasoline, alkylate, reformate, benzene, toluene, and xylene). Excludes oxygenates (alcohols, ethers), butane, and pentanes plus. Oxygenates are reported as other hydrocarbons, hydrogen, and oxygenates.

65

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Total Stocks Total Stocks Definitions Key Terms Definition All Other Motor Gasoline Blending Components Naphthas (e.g. straight-run gasoline, alkylate, reformate, benzene, toluene, xylene) used for blending or compounding into finished motor gasoline. Includes receipts and inputs of Gasoline Treated as Blendstock (GTAB). Excludes conventional blendstock for oxygenate blending (CBOB), reformulated blendstock for oxygenate blending, oxygenates (e.g. fuel ethanol and methyl tertiary butyl ether), butane, and pentanes plus. Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton.

66

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Stocks by Type Stocks by Type Definitions Key Terms Definition Alaskan in Transit Alaskan crude oil stocks in transit by water between Alaska and the other States, the District of Columbia, Puerto Rico, and the Virgin Islands. Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Aviation Gasoline Blending Components Naphthas which will be used for blending or compounding into finished aviation gasoline (e.g., straight-run gasoline, alkylate, reformate, benzene, toluene, and xylene). Excludes oxygenates (alcohols, ethers), butane, and pentanes plus. Oxygenates are reported as other hydrocarbons, hydrogen, and oxygenates.

67

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

U.S. Imports by Country of Origin U.S. Imports by Country of Origin Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Aviation Gasoline Blending Components Naphthas which will be used for blending or compounding into finished aviation gasoline (e.g., straight-run gasoline, alkylate, reformate, benzene, toluene, and xylene). Excludes oxygenates (alcohols, ethers), butane, and pentanes plus. Oxygenates are reported as other hydrocarbons, hydrogen, and oxygenates.

68

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Refinery Stocks Refinery Stocks Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Aviation Gasoline Blending Components Naphthas which will be used for blending or compounding into finished aviation gasoline (e.g., straight-run gasoline, alkylate, reformate, benzene, toluene, and xylene). Excludes oxygenates (alcohols, ethers), butane, and pentanes plus. Oxygenates are reported as other hydrocarbons, hydrogen, and oxygenates.

69

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Supply and Disposition Balance Supply and Disposition Balance Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Aviation Gasoline Blending Components Naphthas which will be used for blending or compounding into finished aviation gasoline (e.g., straight-run gasoline, alkylate, reformate, benzene, toluene, and xylene). Excludes oxygenates (alcohols, ethers), butane, and pentanes plus. Oxygenates are reported as other hydrocarbons, hydrogen, and oxygenates.

70

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Products Supplied Products Supplied Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Aviation Gasoline Blending Components Naphthas which will be used for blending or compounding into finished aviation gasoline (e.g., straight-run gasoline, alkylate, reformate, benzene, toluene, and xylene). Excludes oxygenates (alcohols, ethers), butane, and pentanes plus. Oxygenates are reported as other hydrocarbons, hydrogen, and oxygenates.

71

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Weekly Supply Estimates Weekly Supply Estimates Definitions Key Terms Definition All Other Motor Gasoline Blending Components Naphthas (e.g. straight-run gasoline, alkylate, reformate, benzene, toluene, xylene) used for blending or compounding into finished motor gasoline. Includes receipts and inputs of Gasoline Treated as Blendstock (GTAB). Excludes conventional blendstock for oxygenate blending (CBOB), reformulated blendstock for oxygenate blending, oxygenates (e.g. fuel ethanol and methyl tertiary butyl ether), butane, and pentanes plus. Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton.

72

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

PAD District Imports by Country of Origin PAD District Imports by Country of Origin Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Aviation Gasoline Blending Components Naphthas which will be used for blending or compounding into finished aviation gasoline (e.g., straight-run gasoline, alkylate, reformate, benzene, toluene, and xylene). Excludes oxygenates (alcohols, ethers), butane, and pentanes plus. Oxygenates are reported as other hydrocarbons, hydrogen, and oxygenates.

73

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Imports by Destination Imports by Destination Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Aviation Gasoline Blending Components Naphthas which will be used for blending or compounding into finished aviation gasoline (e.g., straight-run gasoline, alkylate, reformate, benzene, toluene, and xylene). Excludes oxygenates (alcohols, ethers), butane, and pentanes plus. Oxygenates are reported as other hydrocarbons, hydrogen, and oxygenates.

74

Product Supplied for Asphalt and Road Oil  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Data may not add to ...

75

Asphalt, Concrete, and Turf Maintenance and Preservation  

E-Print Network (OSTI)

. These tools are: Pavement management programs. A pavement management system is the name given to one in a serviceable condition over a given period of time. One of the primary benefits of a pavement management system maintenance treatment at any time. The large variation in system size and pavement type across the state

Minnesota, University of

76

Make aromatics from LPG  

SciTech Connect

Liquefied petroleum gas (LPG) consists mainly of the propane and butane fraction recovered from gas fields, associated petroleum gas and refinery operations. Apart from its use in steam cracking and stream reforming, LPG has few petrochemical applications. The relative abundance of LPG and the strong demand for aromatics - benzene, toluene and xylenes (BTX) - make it economically attractive to produce aromatics via the aromatization of propane and butanes. This paper describes the Cyclar process, which is based on a catalyst formulation developed by BP and which uses UOP's CCR catalyst regeneration technology, converts propane, butanes or mixtures thereof to petrochemical-quality aromatics in a single step.

Doolan, P.C. (BP Exploration Co. Ltd., London (GB)); Pujado, P.R. (UOP, Des Plaines, IL (US))

1989-09-01T23:59:59.000Z

77

Evaluation of moisture damage within asphalt concrete mixes  

E-Print Network (OSTI)

Pavements are a major part of the infrastructure in the United States. Moisture damage of these pavements is a significant problem. To predict and prevent this kind of moisture damage a great deal of research has been performed on this issue in past. This study validates an analytical approach based on surface energy aimed at assessing moisture damage. Two types of bitumen and three aggregates are evaluated in the study. The two types of bitumen represent very different chemical extremes and the three aggregates (a limestone, siliceous gravel, and granite) represent a considerable range in mineralogy. Moisture damage was monitered as a change in dynamic modulus with load cycles. The analysis demonstrates the need to consider mixture compliance as well as bond energy in order to predict moisture damage. Mixtures with the two types of bitumen and each aggregate with and without hydrated lime were evaluated. The hydrated lime substantially improved the resistance of the mixture to moisture damage.

Shah, Brij D.

2003-08-01T23:59:59.000Z

78

Full-Depth Pavement Reclamation with Foamed Asphalt: Final Report  

E-Print Network (OSTI)

Paramount, and Valero refineries ? Graniterock Company andfrom three different refineries in California. Details ongrades (64-10 and 64-16). Refinery A: PG64-16, PG64-10 and

Jones, David; Fu, P.; Harvey, John T; Halles, F.

2008-01-01T23:59:59.000Z

79

Asphalt landscape after all : residual suburban surface as public infrastructure  

E-Print Network (OSTI)

The thesis proposes a hybridized commercial retail strip inserted into a residual suburban condition as a manner of investigating the latent potential of suburban logic, both its constituent elements and its formal rules ...

O'Connor, Joseph Michael, M. Arch. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

80

U.S. Asphalt and Road Oil Stocks by Type  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Crude oil stocks in the ...

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Asphalt and Road Oil Bulk Terminal Stocks by Type  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Crude oil stocks in the ...

82

Asphalt and Road Oil Total Stocks Stocks by Type  

U.S. Energy Information Administration (EIA)

Stock Type: Download Series History: Definitions, Sources & Notes: Show Data By: Product: Stock Type: Area: Feb-13 Mar-13 Apr-13 May-13 Jun-13 Jul-13 View History; U ...

83

Full-Depth Pavement Reclamation with Foamed Asphalt: Final Report  

E-Print Network (OSTI)

of different crude oil sources and the refining techniquesas a differentiation of the oil source. Performance gradeto different crude oil sources, different refining

Jones, David; Fu, P.; Harvey, John T; Halles, F.

2008-01-01T23:59:59.000Z

84

Refinery Net Production of Asphalt and Road Oil  

U.S. Energy Information Administration (EIA)

La. Gulf Coast: 519: 530: 550: 558: 1,015: 683: 2005-2013: N. La., Ark: 1,171: 1,036: 994: 892: 921: 1,047: 2005-2013: New Mexico: 121: 153: 115: 184: ...

85

Field Manual Headquarters  

E-Print Network (OSTI)

.. .............................................................. ..7-15 Roof Coverings ................................................................. 7-15 Asphalt. .................................................... 7-18 Reroofing ...................................................................... 7-19 Asphalt-Shingle Roofs ........................................................ 7-19 Asphalt-Prepared Roll Roofings

US Army Corps of Engineers

86

ConsumTechNotes2011.vp  

Gasoline and Diesel Fuel Update (EIA)

Note: Note: The conversion factor for asphalt is 5.5 barrels per short ton. ASTM: American Society for Testing and Materials Aviation Gasoline (Finished): A complex mixture of relatively volatile hydrocarbons with or without small quantities of additives, blended to form a fuel suitable for use in aviation reciprocating engines. Fuel specifi- cations are provided in ASTM Specification D 910 and Military Specifica- tion MIL-G-5572. Note: Data on blending components are not counted in data on finished aviation gasoline. Aviation Gasoline Blending Components: Naphthas that will be used for blending or compounding into finished aviation gasoline (e.g., straight run gasoline, alkylate, reformate, benzene, toluene, and xylene). Excludes ox- ygenates (alcohols, ethers), butane, and pentanes plus. Oxygenates are re- ported as other hydrocarbons, hydrogen, and oxygenates. Barrel

87

U.S. Refinery and Blender Net Production of Asphalt and Road ...  

U.S. Energy Information Administration (EIA)

456: 410: 359: 2010's: 378: 363: 347-= No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data.

88

Weekly U.S. Ending Stocks of Asphalt and Road Oil ...  

U.S. Energy Information Administration (EIA)

Year-Month Week 1 Week 2 Week 3 Week 4 Week 5; End Date Value End Date Value End Date Value End Date Value End Date Value; 2010-Jun: 06/04 : 28,571 : ...

89

standard, specification, or regulation. ” WASTE MATERIALS IN HOT MIX ASPHALT- AN OVERVIEW  

E-Print Network (OSTI)

“The contents of this report reflect the views of the authors who are solely responsible for the facts and the accuracy of the data presented herein. The contents do not necessarily reflect the offkial views and policies

Prithvi S. Kandhal; Prithvi S. Kandhala

1992-01-01T23:59:59.000Z

90

U.S. Exports to Kazakhstan of Asphalt and Road Oil (Thousand Barrels)  

U.S. Energy Information Administration (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; 2005: 1: 0: 0: 0: 0: 0: 0: 0: 2006: 0: 0: 2010: 0-

91

Strain Response of Hot-Mix Asphalt Overlays for Bottom-Up Reflective Cracking  

E-Print Network (OSTI)

This paper examines the strain response of typical HMA overlays above jointed PCC slabs prone to bottom-up reflective cracking. The occurrence of reflective cracking under the combined effect of traffic and environmental loading significantly reduces the design life of the HMA overlays and can lead to its premature failure. In this context, viscoelastic material properties combined with cyclic vehicle loadings and pavement temperature distribution were implemented in a series of FE models in order to study the evolution of horizontal tensile and shear strains at the bottom of the HMA overlay. The effect of several design parameters, such as subbase and subgrade moduli, vehicle speed, overlay thickness, and temperature condition, on the horizontal and shear strain response was investigated. Results obtained show that the rate of horizontal and shear strain increase at the bottom of the HMA overlay drop with higher vehicle speed, higher subgrade modulus, and higher subbase modulus. Moreover, the rate of horizontal strain accumulation increases with higher overlay thickness. Although initial strain values were higher at positive pavement temperature distributions, the corresponding rate of strain increase were higher at negative pavement temperatures. Finally, an extrapolation of the strain history curve for various pavement design parameters was used to estimate the number of cycles for bottom-up crack initiation.

Ziad G. Ghauch; Grace G. Abou Jaoude

2011-10-11T23:59:59.000Z

92

Investigation of Conditions for Moisture Damage in Asphalt Concrete and Appropriate Laboratory Test Methods  

E-Print Network (OSTI)

Administration. 75. Tandon, V. , Vemuri, N. , Nazarian, S. ,modulus test was poor (Tandon et al. 1997). The ECS was nothave been achieved yet (Tandon et al. 2004). The HWTD test

Harvey, John T; Lu, Qing

2005-01-01T23:59:59.000Z

93

Investigation of Conditions for Moisture Damage in Asphalt Concrete and Appropriate Laboratory Test Methods  

E-Print Network (OSTI)

Highway Administration. Tandon, V. , Vemuri, N. , Nazarian,modulus test was poor (Tandon et al. 1997). The ECS was nothave been achieved yet (Tandon et al. 2004). The HWTD test

Lu, Qing

2005-01-01T23:59:59.000Z

94

U.S. Exports to Indonesia of Asphalt and Road Oil (Thousand ...  

U.S. Energy Information Administration (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1990's: 1: 1: 2: 1: 4: 0: 1: 2000's: 5: 2: 7: 1: 1: 3: 3: 3: 5: 8: ...

95

Rocky Mountain (PADD 4) Asphalt and Road Oil Stocks by Type  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Crude oil stocks in the ...

96

U.S. Product Supplied of Asphalt and Road Oil (Thousand Barrels)  

U.S. Energy Information Administration (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1980's: 123,982: 136,241: 149,502: 155,136: 163,613: 170,285: 171,236: 165,164: 1990's ...

97

Investigation of Conditions for Moisture Damage in Asphalt Concrete and Appropriate Laboratory Test Methods  

E-Print Network (OSTI)

Study of Moisture Damage Test Methods for Evaluatingart and Critical Review of Test Methods. ” NCAT Report No.Pavement Moisture-Damage Test. ” Transportation Research

Lu, Qing

2005-01-01T23:59:59.000Z

98

Investigation of Conditions for Moisture Damage in Asphalt Concrete and Appropriate Laboratory Test Methods  

E-Print Network (OSTI)

Pavement Moisture-Damage Test. ” Transportation Researchgreater than five years. 6. Test sections may be necessaryand Parker, F. (1998). “Test for Plastic Fines in Aggregates

Harvey, John T; Lu, Qing

2005-01-01T23:59:59.000Z

99

Surface roughness effects on the solar reflectance of cool asphalt shingles  

E-Print Network (OSTI)

using a standard solar spectrum as a weighting function. Inmeasured with a Solar Spectrum Reflectometer as discussed ina Devices & Services Solar Spectrum Reflectometer (SSR) set

Berdahl, Paul

2008-01-01T23:59:59.000Z

100

Surface roughness effects on the solar reflectance of cool asphalt shingles  

E-Print Network (OSTI)

in part supported by the California Energy Commission (CEC)by the University of California for the U. S. Dept. of

Berdahl, Paul

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Advanced Organic Vapor Cycles for Improving Thermal Conversion Efficiency in Renewable Energy Systems  

E-Print Network (OSTI)

working fluids including butane, pentane, isopentane,xylene p-xylene pentane butane Alkanes cyclopentane BACKONEalkanes (pentane, butane, cyclopentane, cyclohexane,

Ho, Tony

2012-01-01T23:59:59.000Z

102

Flash hydropyrolysis of coal. Quarterly report No. 4, October 1--December 31, 1977  

SciTech Connect

The principal objective of this program is to experimentally study the process variables and chemistry of the Flash Hydropyrolysis Process, a rapid gas-phase, non-catalytic coal hydrogenation technique developed at BNL for the conversion to gaseous and liquid fuels. The experimental equipment used for this purpose is a highly instrumented 1 inch down-flow tubular reactor originally designed to operate at up to 4000 psi and 800/sup 0/C, with coal feed up to 1 lb/hr. These conditions are being extended to include temperatures to 900/sup 0/C at pressures equal to or less than 2500 psi and coal feed to 2 lbs/hr. Coal and char analyses are performed on a routine basis. A second distillation curve was performed on the total organic liquid product, this time extending the distillation temperature range to 350/sup 0/C. The results were similar to the first curve indicating that the liquid contains approximately 50% BTX (benzene, toluene, xylene) and 50% heavier hydrocarbons. A major portion of the experimental effort was devoted to the study of the effect of coal particle residence time. A number of exploratory runs were also conducted and results are reported here, including the use of a Battelle Treated Coal (BTC-caking coal treated with CaO), a New Mexico sub-bituminous coal, a mixture of lignite and lignite char and a lignite impregnated with iron.

1978-02-01T23:59:59.000Z

103

Purification of reformer streams by catalytic hydrogenation  

Science Conference Proceedings (OSTI)

Catalytic Reforming is one of the most important processes to produce high grade motor gasolines. Feedstocks are mainly gasoline and naphtha streams from the crude oil distillation boiling in the range of 212 F to 350 F. By catalytic reforming the octane number of these gasoline components is increased from 40--60 RON to 95--100 RON. Besides isomerization and dehydrocyclization reactions mainly formation of aromatics by dehydrogenation of naphthenes occur. Thus, catalytic reformers within refineries are an important source of BTX--aromatics (benzene, toluene, xylenes). Frequently, high purity aromatics are recovered from these streams using modern extractive distillation or liquid extraction processes, e.g. the Krupp-Koppers MORPHYLANE{reg_sign} process. Aromatics product specifications, notably bromine index and acid wash color, have obligated producers to utilize clay treatment to remove trace impurities of diolefins and/or olefins. The conventional clay treatment is a multiple vessel batch process which periodically requires disposal of the spent clay in a suitable environmental manner. BASF, in close cooperation with Krupp-Koppers, has developed a continuous Selective Catalytic Hydrogenation Process (SCHP) as an alternative to clay treatment which is very efficient, cost effective and environmentally compatible. In the following the main process aspects including the process scheme catalyst and operating conditions is described.

Polanek, P.J. [BASF Corp., Geismar, LA (United States); Hooper, H.M. [Krupp Wilputte Corp., Bridgeville, PA (United States); Mueller, J.; Walter, M. [BASF AG, Ludwigshafen (Germany); Emmrich, G. [Krupp Koppers GmbH, Essen (Germany)

1996-12-01T23:59:59.000Z

104

Experimental and theoretical STM imaging of xylene isomers on Pd,,111... D. N. Futaba, J. P. Landry, A. Loui, and S. Chiang*  

E-Print Network (OSTI)

, A. Loui, and S. Chiang* Department of Physics, University of California, One Shields Avenue, Davis of the molecule orientation based on height profiles. D. N. FUTABA, J. P. LANDRY, A. LOUI, AND S. CHIANG PHYSICAL, and B bridge. D. N. FUTABA, J. P. LANDRY, A. LOUI, AND S. CHIANG PHYSICAL REVIEW B 65 045106 045106

Chiang, Shirley

105

Full-Depth Pavement Reclamation with Foamed Asphalt: First-Level Analysis Report on HVS Testing on State Route 89  

E-Print Network (OSTI)

Additional DCP and nuclear density tests were carried out onD16 N12 D21 DCP Nuclear density Cores Test pits Northboundduring which nuclear density, DCP and FWD tests were carried

Theyse, Hecter; Long, Fenella; Jones, David; Harvey, John T

2006-01-01T23:59:59.000Z

106

University of North Carolina at Charlotte Design and Construction Manual TABLE OF CONTENTS  

E-Print Network (OSTI)

Load Pavement section), Asphalt Shoulders, and associated site improvement in accordance Pavement for Apron (Helicopter Class II Pavement section) and additional 540 SM Asphalt Shoulder

Kelly, Scott David

107

Microsoft Word - DOE-ID-11-021 - North Wind EC.doc  

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

A. Project Title: Idaho National Laboratory Asphalt Repair Project - North Wind Services, LLC SECTION B. Project Description The deterioration of asphalt roads, pads and...

108

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

TBD FE SOD 2012 81512 - 113012 David Welsh NETL: Pittsburgh, PA Asphalt Sealing of Parking Areas and Roadways at NETL Pittsburgh Application of Emulsified Asphalt Slurry...

109

STMVOC User's Guide  

E-Print Network (OSTI)

xylene saturation distribution and steam front loca- tionphase xylene saturation distribution prior to steam injec-saturation distribution along with the steam front location

Falta, R.W.

2010-01-01T23:59:59.000Z

110

Technical Report Documentation Page 1. Report No. 2. Government Accession No. 3. Recipient's Catalog No.  

E-Print Network (OSTI)

specialized pavers or simply changing the paving material from asphalt will visually enforce pedestrian

111

University of North Carolina at Charlotte Design and Construction Manual TABLE OF CONTENTS  

E-Print Network (OSTI)

specialized pavers or simply changing the paving material from asphalt will visually enforce pedestrian

Howitt, Ivan

112

Technical Report Documentation Page 1. Report No.  

E-Print Network (OSTI)

)................................................................................ 40 3.4.2 Construction of Asphalt Concrete Overlay (1975

Texas at Austin, University of

113

Where do Biosolids come from? Sally Brown  

E-Print Network (OSTI)

adults. For example biphenylol is a bactericide in dishwashing detergent. Musk xylene is a fragrance

Brown, Sally

114

Application of Metagenomics for Identification of Novel Petroleum Hydrocarbon Degrading Enzymes in Natural Asphalts from the Rancho La Brea Tar Pits  

E-Print Network (OSTI)

can vary greatly between petroleum sources, which affect theto use petroleum as a carbon and energy source, the mostable to use petroleum as a carbon and energy source, one of

Baquiran, Jean-Paul Mendoza

2010-01-01T23:59:59.000Z

115

A Life-Cycle Analysis of Alternatives for the Management of Waste Hot-Mix Asphalt, Commercial Food Waste, and Construction and Demolition Waste.  

E-Print Network (OSTI)

??Effective management of commercially generated food waste presents an opportunity for avoided global warming potential, renewable energy production, and renewable agrochemical production. The vast majority… (more)

Levis, James William

2008-01-01T23:59:59.000Z

116

Application of Metagenomics for Identification of Novel Petroleum Hydrocarbon Degrading Enzymes in Natural Asphalts from the Rancho La Brea Tar Pits  

E-Print Network (OSTI)

WITH BIODEGRADATION OF CRUDE-OIL IN THE OUACHITA MOUNTAINS,A SPHALTS AND H EAVY O IL Crude oil is an extremely complexto natural gas, liquid crude oil, shale oil, tars and

Baquiran, Jean-Paul Mendoza

2010-01-01T23:59:59.000Z

117

Application of Metagenomics for Identification of Novel Petroleum Hydrocarbon Degrading Enzymes in Natural Asphalts from the Rancho La Brea Tar Pits  

E-Print Network (OSTI)

and PCR quantification of catechol 2,3-dioxygmase genes from101 Phylogenetic tree of catechol 2,3-dioxygenase genes fromprotocatechuates and catechols. These compounds are further

Baquiran, Jean-Paul Mendoza

2010-01-01T23:59:59.000Z

118

Application of Metagenomics for Identification of Novel Petroleum Hydrocarbon Degrading Enzymes in Natural Asphalts from the Rancho La Brea Tar Pits  

E-Print Network (OSTI)

OF BIOREMEDIATION FOR THE EXXON-VALDEZ OIL-SPILL. Nature,and results from the Exxon Valdez oil spill in Alaska.OF BIOREMEDIATION FOR THE EXXON-VALDEZ OIL-SPILL. Nature,

Baquiran, Jean-Paul Mendoza

2010-01-01T23:59:59.000Z

119

Application of Metagenomics for Identification of Novel Petroleum Hydrocarbon Degrading Enzymes in Natural Asphalts from the Rancho La Brea Tar Pits  

E-Print Network (OSTI)

crude oil are spilled on land due to pipeline failures and more than 200,000 underground storage tanks in the UScrude oil are spilled on land due to pipeline failures and more than 200,000 underground storage tanks in the US

Baquiran, Jean-Paul Mendoza

2010-01-01T23:59:59.000Z

120

Warm Mix Asphalt Technologies and Research European countries are using technologies that appear to allow a reduction in the temperatures at  

E-Print Network (OSTI)

gas for large scale Fischer-Tropsch synthesis." American Chemical Society, Division of Petroleum unit · Pre-reformer · Auto-thermal reformer (ATR) · Fired heater CO2 removal (optional) Fischer-Tropsch (FT) reactor: slurry bubble column reactor Fischer-Tropsch products separation #12;8M. Panahi, S

Mukherjee, Amlan

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Application of Metagenomics for Identification of Novel Petroleum Hydrocarbon Degrading Enzymes in Natural Asphalts from the Rancho La Brea Tar Pits  

E-Print Network (OSTI)

degrading bacteria from a petroleum contaminated soil.USE IN EVALUATION OF PETROLEUM- CONTAMINATED SITES. AppliedRecent advances in petroleum microbiology. Microbiology and

Baquiran, Jean-Paul Mendoza

2010-01-01T23:59:59.000Z

122

Application of Metagenomics for Identification of Novel Petroleum Hydrocarbon Degrading Enzymes in Natural Asphalts from the Rancho La Brea Tar Pits  

E-Print Network (OSTI)

gas, liquid crude oil, shale oil, tars and bitumen (Scragg,gas, liquid crude oil, shale oil, tars and bitumen (Scragg,

Baquiran, Jean-Paul Mendoza

2010-01-01T23:59:59.000Z

123

Summary of Construction Activities and Results from Six Initial Accelerated Pavement Tests Conducted on Asphalt Concrete Pavement Section for Modified-Binder Overlay  

E-Print Network (OSTI)

a relationship between nuclear test and laboratory test air-Caltrans 308 or Nuclear Test, % AV(Nuclear) = 0.90AV(T-166)R2 = 0.77 Caltrans 308 Nuclear Test Linear (Nuclear Test)

Bejarano, Manuel O.; Morton, Bruce S.; Scheffy, Clark

2005-01-01T23:59:59.000Z

124

Application of Metagenomics for Identification of Novel Petroleum Hydrocarbon Degrading Enzymes in Natural Asphalts from the Rancho La Brea Tar Pits  

E-Print Network (OSTI)

the petroleum in conventional oil reserves and interest inpetroleum in conventional oil reserves (Head et al. , 2003).in conventional oil reserves and the use of petroleum-

Baquiran, Jean-Paul Mendoza

2010-01-01T23:59:59.000Z

125

L. van Dyk, L. Lorenzen, S. Miachon, and J.-A. Dalmon, Xylene isomerization in an extractor type Catalytic Membrane Reactor, Catal. Today, 104 (2005) 274. Page 1 / 7  

E-Print Network (OSTI)

. Rabinovich, N. Alexeev, Plasma catalytic reforming of methane, International Journal of Hydrogen Energy, 24

Paris-Sud XI, Université de

126

RPT_PERIOD","R_S_NAME","LINE_NUM","PROD_CODE","PROD_NAME","PORT...  

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

YORK",1,260,"CANADA",3,1,0,,,,," " 41486,"ALBINA ASPHALT ",1,931,"Asphalt & Road Oil",3310,"SWEETGRASS, MT","MONTANA",4,260,"CANADA",6,0,0,,,,," " 41486,"ALL AMERICAN...

127

Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT  

E-Print Network (OSTI)

and reflect the rest. Asphalt overlays are typically darker in color than portland cement concretes (PCCs) and consequently absorb more solar radiation. However, the asphalt tends to insulate the concrete and reduce its

128

PROPERTY TABLES AND CHARTS (SI UNITS)  

E-Print Network (OSTI)

Concrete Overlays on Asphalt Pavements.............24 Concrete Overlays on Composite Pavements........25.....................................................63 Stainless Steel Bars...................................................63 Stainless-Clad Bars on Concrete Pavements................................................200 Bonded Concrete Overlays on Asphalt

Kostic, Milivoje M.

129

RPT_PERIOD","R_S_NAME","LINE_NUM","PROD_CODE","PROD_NAME","PORT...  

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

YORK",1,260,"CANADA",3,1,0,,,,," " 41517,"ALBINA ASPHALT ",1,931,"Asphalt & Road Oil",3310,"SWEETGRASS, MT","MONTANA",4,260,"CANADA",6,0,0,,,,," " 41517,"ALL AMERICAN...

130

Company Level Imports  

U.S. Energy Information Administration (EIA)

all states asphalt inc 0209 derby line, vt ... united kingdom kinder morgan liq termls llc ... st louis, mo missouri

131

U.S. Department of Health and Human Services U.S. Department of Housing and Urban Development  

E-Print Network (OSTI)

(including asphalt) or its combus- tion by-products (Jones et al. 1989), but are not known to be present

132

THE 2005 FHWA CONFERENCE Integral Abutment and Jointless Bridges  

E-Print Network (OSTI)

(including asphalt) or its combus- tion by-products (Jones et al. 1989), but are not known to be present

Horvath, John S.

133

Solicitation no. W5J9LE-11-R-0089 US Army Corps  

E-Print Network (OSTI)

or activities: 1. Road construction including asphalt paving; h. One project can be used to satisfy multiple

US Army Corps of Engineers

134

Purchased Electricity - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

135

Purchased Steam - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

136

Residual Fuel Oil - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

137

East Coast (PADD 1) Fuel Consumed at Refineries  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

138

Midwest (PADD 2) Fuel Consumed at Refineries  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

139

PAD District 5 Fuel Consumed at Refineries  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

140

Gulf Coast (PADD 3) Fuel Consumed at Refineries  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Liquefied Petroleum Gases  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

142

PAD District 4 Fuel Consumed at Refineries  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

143

Still Gas - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

144

Multiple Objective Stormwater Management For the Coliseum Complex  

E-Print Network (OSTI)

asphalt landscaping lawns and grass; sandy soil, slope sandy soil, slope sandy soil, slope <2% Cover Factor*

Jones, Jesse; Kraai, Rachel

2009-01-01T23:59:59.000Z

145

Technical Report Documentation Page 1. Report No.  

E-Print Network (OSTI)

-Pigmented Asphalt Roof Coatings, Nonfibered, Asbestos Fibered, and Fibered without Asbestos," 2002 (ASTM D2824 Guide for Application of Aluminum-Pigmented Asphalt Roof Coatings," 1997 (ASTM D3805-97 (reapproved 2003 document titled "Standard Specification for Aluminum-Pigmented Emulsified Asphalt Used as a Protective

Texas at Austin, University of

146

1. Report No. FHWA/LA.10/471  

E-Print Network (OSTI)

granulated blast furnace slag (GGBFS) stabilized BCS, foamed asphalt (FA) stabilized RAP, and FA stabilized sulfate (BCS), stabilized BCS, stabilized recycled asphalt pavement (RAP), and stabilized soil as base sulfate (BCS), stabilized BCS, stabilized recycled asphalt pavement (RAP), and stabilized soil as base

Harms, Kyle E.

147

ENVIRONMENTAL REVIEW FOR CATEGORICAL EXCLUSION DETERMINATION  

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

Montrose Operations Center Asphalt Overlay Project Montrose Operations Center Asphalt Overlay Project Montrose County, Colorado A. Brief Description of Proposal: Western Area Power Administration (Western) proposes to conduct routine maintenance activities by installing an asphalt slurry overlay on the parking lots and roadways at Western's Montrose Operations Center in Montrose, Colorado. The slurry seal involves the creation of a mixture of asphalt emulsion and fine crushed aggregate that is spread on the surface of a road. Existing asphalt surfaces would be cleaned to make it free of loose material, dirt, dust, and debris. A tack coat would be applied followed with a v.. inch asphalt slurry seal coat. The final step would be painting pavement markings. Areas to receive the asphalt overlay:

148

ENVIRONMENTAL REVIEW FOR CATEGORICAL EXCLUSION DETERMINATION  

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

Montrose Operations Center Asphalt Overlay Project Montrose Operations Center Asphalt Overlay Project Montrose County, Colorado A. Brief Description of Proposal: Western Area Power Administration (Western) proposes to conduct routine maintenance activities by installing an asphalt slurry overlay on the parking lots and roadways at Western's Montrose Operations Center in Montrose, Colorado. The slurry seal involves the creation of a mixture of asphalt emulsion and fine crushed aggregate that is spread on the surface of a road. Existing asphalt surfaces would be cleaned to make it free of loose material, dirt, dust, and debris. A tack coat would be applied followed with a \4 inch asphalt slurry seal coat. The final step would be painting pavement markings. Areas to receive the asphalt overlay:

149

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Shell Storage Capacity at Operable Refineries Shell Storage Capacity at Operable Refineries Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Barrel A unit of volume equal to 42 U.S. gallons. Biomass-Based Diesel Fuel Biodiesel and other renewable diesel fuel or diesel fuel blending components derived from biomass, but excluding renewable diesel fuel coprocessed with petroleum feedstocks.

150

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Tanker and Barge Between PADDs Tanker and Barge Between PADDs Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Barrel A unit of volume equal to 42 U.S. gallons. Conventional Blendstock for Oxygenate Blending (CBOB) Motor gasoline blending components intended for blending with oxygenates to produce finished conventional motor gasoline. Conventional Gasoline Finished motor gasoline not included in the oxygenated or reformulated gasoline categories. Excludes reformulated gasoline blendstock for oxygenate blending (RBOB) as well as other blendstock.

151

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Production Production Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Barrel A unit of volume equal to 42 U.S. gallons. Butane (C4H10) A normally gaseous straight-chain or branch-chain hydrocarbon extracted from natural gas or refinery gas streams. It includes isobutane and normal butane and is designated in ASTM Specification D1835 and Gas Processors Association Specifications for commercial butane.

152

PriceTechNotes2011.vp  

Gasoline and Diesel Fuel Update (EIA)

Data Data 2011: Prices and Expenditures 135 A P P E N D I X A Price and Expenditure Variables ARICD Asphalt and road oil price in the industrial Dollars per million Btu ARICDZZ is independent. sector. ARICDUS = ARICVUS / ARICBUS * 1000 ARICV Asphalt and road oil expenditures in the Million dollars ARICVZZ = ARICBZZ * ARICDZZ / 1000 industrial sector. ARICVUS = SARICVZZ ARTCD Asphalt and road oil average price, all sectors. Dollars per million Btu ARTCD = ARICD ARTCV Asphalt and road oil total expenditures. Million dollars ARTCV = ARICV ARTXD Asphalt and road oil average price, all end-use Dollars per million Btu ARTXD = ARTXV / ARTXB * 1000 sectors. ARTXV Asphalt and road oil total end-use expenditures. Million dollars ARTXV = ARICV AVACD Aviation gasoline price in the transportation Dollars per million Btu AVACDZZ is independent. sector. AVACDUS = AVACVUS / AVACBUS * 1000 AVACV Aviation gasoline

153

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Receipts by Pipeline, Tanker, and Barge Between PAD Districts Receipts by Pipeline, Tanker, and Barge Between PAD Districts Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Barrel A unit of volume equal to 42 U.S. gallons. Butane (C4H10) A normally gaseous straight-chain or branch-chain hydrocarbon extracted from natural gas or refinery gas streams. It includes isobutane and normal butane and is designated in ASTM Specification D1835 and Gas Processors Association Specifications for commercial butane.

154

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

& Blender Net Production & Blender Net Production Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Barrel A unit of volume equal to 42 U.S. gallons. Blending Plant A facility which has no refining capability but is either capable of producing finished motor gasoline through mechanical blending or blends oxygenates with motor gasoline.

155

PriceTechNotes2012.vp  

Gasoline and Diesel Fuel Update (EIA)

Data: Data: Prices and Expenditures 135 A P P E N D I X A Price and Expenditure Variables ARICD Asphalt and road oil price in the industrial Dollars per million Btu ARICDZZ is independent. sector. ARICDUS = ARICVUS / ARICBUS * 1000 ARICV Asphalt and road oil expenditures in the Million dollars ARICVZZ = ARICBZZ * ARICDZZ / 1000 industrial sector. ARICVUS = SARICVZZ ARTCD Asphalt and road oil average price, all sectors. Dollars per million Btu ARTCD = ARICD ARTCV Asphalt and road oil total expenditures. Million dollars ARTCV = ARICV ARTXD Asphalt and road oil average price, all end-use Dollars per million Btu ARTXD = ARTXV / ARTXB * 1000 sectors. ARTXV Asphalt and road oil total end-use expenditures. Million dollars ARTXV = ARICV AVACD Aviation gasoline price in the transportation Dollars per million Btu AVACDZZ is independent. sector. AVACDUS = AVACVUS / AVACBUS * 1000 AVACV Aviation gasoline expenditures

156

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Working Storage Capacity at Operable Refineries Working Storage Capacity at Operable Refineries Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Barrel A unit of volume equal to 42 U.S. gallons. Biomass-Based Diesel Fuel Biodiesel and other renewable diesel fuel or diesel fuel blending components derived from biomass, but excluding renewable diesel fuel coprocessed with petroleum feedstocks.

157

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Pipeline, Tanker, and Barge Between PADDs Pipeline, Tanker, and Barge Between PADDs Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Barrel A unit of volume equal to 42 U.S. gallons. Conventional Blendstock for Oxygenate Blending (CBOB) Motor gasoline blending components intended for blending with oxygenates to produce finished conventional motor gasoline.

158

Air Quality Permits (Prince Edward Island, Canada) | Department...  

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

that operate any of the following: - fuel burning equipment (utilities and non-utility boilers), - incinerators, and - industrial sources (e.g., asphalt plants) must get a permit...

159

Kentucky Profile - Energy Information Administration  

U.S. Energy Information Administration (EIA)

... Kentucky had two oil refineries with a combined operating capacity of 218 thousand barrels ... asphalt, propane, and ... fifth largest in the ...

160

NETL: Gasifipedia  

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

carbonaceous substance can be gasified: fossil fuels such as coal (varying in rank) and oil, refinery waste, byproducts such as asphalt or black liquor, biomass (which is any...

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Recycling  

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

recycling paths for various materials. Aerosol cans Asphalt Batteries Cardboard Concrete Light bulbs Metal Pallets Paper Tires Toner cartridges Vegetation Environmental...

162

What are the products and uses of petroleum? - FAQ - U.S. Energy ...  

U.S. Energy Information Administration (EIA)

What are the products and uses of petroleum? Petroleum products include transportation fuels, fuel oils for heating and electricity generation, asphalt and road oil ...

163

ICE Manual of Construction Materials. Vol. II - TMS  

Science Conference Proceedings (OSTI)

Mar 10, 2010 ... Thomas Telford Limited, 40 Marsh Wall, London E14 9TP, U.K. 2009. ... and theory section, plus sections on Concrete, Asphalts and Masonry.

164

--No Title--  

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

Remove the existing asphalt pavement within the On-Dock Rail Straddle Portal Test Facility project area and install the proposed Roller Compacted Concrete (RCC) pavement. Revision...

165

Refinery Net Production of Total Finished Petroleum Products  

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

Waxes Petroleum Coke Marketable Petroleum Coke Catalyst Petroleum Coke Asphalt and Road Oil Still Gas Miscellaneous Products Misc. Products - Fuel Use Misc. Products - Nonfuel...

166

Minnesota, Wisconsin, North Dakota, and South Dakota Blender ...  

U.S. Energy Information Administration (EIA)

Asphalt and Road Oil : 0: 0: 0: 2009-2013: Processing Gain(-) or Loss(+) 0: 0: 0: 0: 0: 0: 2009-2013

167

Techniques and Technologies for Field Detection of Asbestos Containing Materials  

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

Asbestos has been used in numerous applications at DOE sites including sprayed-on fireproofing, asphalt and vinyl floor tile, and asbestos-cement(transite) siding.

168

ENVIRONMENTAL REVIEW FOR CATEGORICAL EXCLUSION DETERMINATION  

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

Montrose Operations Center Asphalt Overlay Project Montrose County, Colorado A. Brief Description of Proposal: Western Area Power Administration (Western) proposes to conduct...

169

Word Pro - Untitled1  

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

Products Supplied, 1949-2011 140 U.S. Energy Information Administration Annual Energy Review 2011 1 Liquefied petroleum gases. 2 Asphalt and road oil, aviation gasoline,...

170

Word Pro - Untitled1  

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

1949-2011 By Product, 2011 128 U.S. Energy Information Administration Annual Energy Review 2011 1 Liquefied petroleum gases. Asphalt and road oil, aviation gasoline,...

171

Journal of Research Volume 16  

Science Conference Proceedings (OSTI)

... Evaluation of ultraviolet solar radiation of short wave lengths, p. 315 ... A modified accelerated weathering test for asphalts and other materials, p. 481 ...

2012-10-04T23:59:59.000Z

172

Journal of Research Volume 20  

Science Conference Proceedings (OSTI)

... Weathering tests on filled coating asphalts, p. 159 Strieter, OG http ... Radiometric measurements of ultraviolet solar intensities in the stratosphere, p ...

2012-10-04T23:59:59.000Z

173

--No Title--  

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

toluene, ethyl benzene, and isomeric xylene (BTEX). Underground coal gasification and oil shale retorting tests resulted in the ground water contamination. NETL does not generate,...

174

--No Title--  

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

the SRS Petroleum Tanks that were closed in 1984. The 17 new wells will monitor BTEX (Benzene, Toluene. Ethylbenzene, & Xylene) at the abandoned gas station (715-D). Install...

175

Catalytic reforming boosts octane for gasoline blending - Today in ...  

U.S. Energy Information Administration (EIA)

Because reformate contains significant amounts of benzene, toluene, and xylene, it also is an important source of feedstock for the petrochemical industry.

176

NETL: Oil & Natural Gas Technologies Reference Shelf - Presentation...  

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

Abstract: Surfactant-modified zeolite (SMZ) has been shown to effectively remove benzene, toluene, ethylbenzene, and xylene (BTEX) from water generated during oil and natural...

177

ANOMALOUS EFFECTS OF WATER IN FIREFIGHTING ...  

Science Conference Proceedings (OSTI)

... As shown in Figures 1 - 3 for benzene, xylene, and water, the boiling point of any liquid or mixture of liquids is that temperature at which the vapor ...

2011-10-27T23:59:59.000Z

178

NORTHWESTERN UNIVERSITY Nanomechanical Properties of Cementitious Materials  

E-Print Network (OSTI)

mortar [14], coke powder mortar [15­17] or coke powder asphalt [18­21] for this coating facilitates], and (iii) 70 dB, as attained in cement paste containing 0.72 vol% stainless steel fibers of diameter 8 µm-matrix composites [95­97], carbon-carbon composites [98], asphalt [99] and concrete [100]. Resistance heating

Shull, Kenneth R.

179

FM 3-34.343 (FM5-446) Military Nonstandard  

E-Print Network (OSTI)

mortar [14], coke powder mortar [15­17] or coke powder asphalt [18­21] for this coating facilitates], and (iii) 70 dB, as attained in cement paste containing 0.72 vol% stainless steel fibers of diameter 8 µm-matrix composites [95­97], carbon-carbon composites [98], asphalt [99] and concrete [100]. Resistance heating

US Army Corps of Engineers

180

I. Pt-Catalyzed Tandem Epoxide Fragmentation/Pentannulation of Propargylic Esters II. Progress Toward the Kopsia Family of Indole Alkaloids  

E-Print Network (OSTI)

N H NO 2 BnO N H xylenes, catechol BnO N H 2 , Pd/C NH 2 BnOBnO N H NO 2 BnO N H xylenes, catechol 3-(2-Nitroethyl)-5-1.1 equiv. ), and 3-methyl-catechol (250 mg, 2.3 mmol, 0.1

Pujanauski, Brian Gerard

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Transcription Factor-Based Small-Molecule Screens and Selections  

E-Print Network (OSTI)

L - homoserine lactone (3OC 6 HSL) P pu -XylR Toluene 50--300 µM P pu -XylR BenzeneNA P pu -XylR 4-Xylene NA P pu -XylR O -xylene 0.05--5 mM P

Dietrich, Jeffrey Allen

2011-01-01T23:59:59.000Z

182

Evaluation of an alternative bituminous material as a soil stabilizer  

E-Print Network (OSTI)

Asphalt cements, cutback asphalts, and emulsified asphalts are used as bituminous stabilizing agents in the pavement systems. The emulsified asphalts are increasingly used in lieu of cutback asphalts because of environmental regulations and safety. Consequently, development of a new stabilization material, which is environmentally safe and non-flammable, is desired for replacing cutback asphalts. In this study a petroleum-resin-based (PRB) material was tested to investigate its physical and mechanical characteristics as an alternative bituminous soil stabilizer in terms of replacing the cutback asphalts because the PRB material has been proved an environmentally safe material. Based on various laboratory tests, including an unconfined compressive strength test, a soil suction test, dielectric measurements, a resilient modulus test, and an optical microscopy test, it has been verified that the PRB material affects base-layer waterproofing, but significant strength gain was not found. When mixed with mostly granular base materials, the PRB material coated soil or aggregate particles and decreased the volume of voids, which can be thought as potential water flow channels. Consequently, the PRB material is expected to reduce permeability.

Kim, Yong-Rak

1999-01-01T23:59:59.000Z

183

IN UTERO ELECTROPORATION A. Preparation of micropipettes for DNA injection  

E-Print Network (OSTI)

not to damage either the placenta or the blood vessels connecting with the uterus. 9. Hold the fiberoptic light with the index and middle finger, and place the uterus between the fiberoptic light cable and thumb. Squeeze) Equipment Warm plate Fiberoptic light (Leica) Micro-manipulator (KD scientific) Pulse generator (BTX 830

Oliver, Douglas L.

184

A Study on IF Signal Fading in the Fiber-Optic Millimeter Wave System  

E-Print Network (OSTI)

not to damage either the placenta or the blood vessels connecting with the uterus. 9. Hold the fiberoptic light with the index and middle finger, and place the uterus between the fiberoptic light cable and thumb. Squeeze) Equipment Warm plate Fiberoptic light (Leica) Micro-manipulator (KD scientific) Pulse generator (BTX 830

Choi, Woo-Young

185

Directory of Operable Petroleum Refineries on Tables 38 and 39  

U.S. Energy Information Administration (EIA)

ExxonMobil Refg & Supply Co. Billings..... 4,300 0 12,700 0 0 0 2,100 24 0 Alkylates Aromatics Asphalt and RoadOil Isomers Lubricants Marketable Petroleum Coke ...

186

CX-009091: Categorical Exclusion Determination  

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

Montrose Operations Center Asphalt Overlay Project CX(s) Applied: B1.3 Date: 07/30/2012 Location(s): Colorado Offices(s): Western Area Power Administration-Rocky Mountain Region

187

Gulf Coast (PADD 3) Exports of Crude Oil and Petroleum Products  

U.S. Energy Information Administration (EIA)

Area: Period-Unit: Download Series History ... 51: 1989-2012: Waxes: 3: 2: 3: 2: 2: 2: 1989-2012: Petroleum Coke: 264: 265: 257: 318: 347: 344: 1989-2012: Asphalt and ...

188

Modeling the Thermal Effects of Artificial Turf on the Urban Environment  

Science Conference Proceedings (OSTI)

The effects of artificial turf (AT) on the urban canopy layer energy balance, air and surface temperatures, and building cooling loads are compared to those of other common ground surface materials (asphalt, concrete, and grass) through heat ...

Neda Yaghoobian; Jan Kleissl; E. Scott Krayenhoff

2010-03-01T23:59:59.000Z

189

Agents of seed dispersal : animal--zoochary / Wind--anemonochory  

E-Print Network (OSTI)

Agents of seed dispersal is a project designed to address the increase of environmental degradation, which occurs as a result of the perpetual spread of the asphalt and concrete of the contemporary urban situation. Agents ...

Lysakowski, Lukasz Kamil, 1974-

2004-01-01T23:59:59.000Z

190

www.eia.gov  

U.S. Energy Information Administration (EIA)

Table 10 FIG_CO2IDX1 FIG_CO2IDX2 FIG_CO2SEC GRAF Petroleum LPG Distillate Fuel Kerosene Coal Natural Gas Total Motor Gasoline Residual Fuel Lubricants Asphalt & Road Oil

191

Lithuania Exports of Crude Oil and Petroleum Products by Destination  

U.S. Energy Information Administration (EIA)

Kerosene-Type Jet Fuel : 0: 2012-2012: Special Naphthas : 0 : 0: 2008-2012: Residual Fuel Oil : 1: 0 : 2010-2011: Waxes : 0: 0: 0: 0 : 2008-2011: Asphalt and Road Oil ...

192

Word Pro - Untitled1  

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

5 Table 5.3 Petroleum Imports by Type, Selected Years, 1949-2011 (Thousand Barrels per Day) Year Crude Oil 1,2 Petroleum Products Total Petroleum Asphalt and Road Oil Distillate...

193

--No Title--  

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

Remove the existing asphalt pavement within the On-Dock Rail Straddle Portal Test Facility project area and install the proposed Roller Compacted Concrete (RCC) pavement On-Dock...

194

Word Pro - Untitled1  

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

7 Table 5.13b Petroleum Consumption Estimates: Industrial Sector, Selected Years, 1949-2011 (Thousand Barrels per Day) Year Industrial Sector Asphalt and Road Oil Distillate Fuel...

195

Measurements of the Air Temperature Profile near the Ground by Two Laser Beams  

Science Conference Proceedings (OSTI)

Two neon-helium gas lasers were used for temperatures profile measurements near the ground. The experiment was carried out during the cold season (when absolute humidity is small on the asphalt pavement) to be free from humidity effects. The ...

Takehisa Yokoi

1986-09-01T23:59:59.000Z

196

Thermoelectric Properties of ß-Zn4Sb3 Synthesized by Mechanical ...  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

197

Correlation of Porosity Detected by Computed Tomography and ...  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

198

An Empirical Model of Rehydration/Rehydroxylation Kinetics for ...  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

199

SECTION 10-SHOP AND SHOP/LAB SAFETY INTRODUCTION  

E-Print Network (OSTI)

and abrasive blasting, slate work, diatomite calcination Diatomaceous earth Roofing and asphalt felt Filling is often used generically even when other materials such as such as coal and metal slags, steel shot

Selmic, Sandra

200

Utilizing SST and Ultrasonic NDT for Microstructure Analysis of the ...  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Phase Studies in the TeO2 - B2O3 System  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

202

Microstructural Characterization of Sintered Fe-Mn-Si Based Shape ...  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

203

Application of the Creep Continuum Damage Mechanics Unified ...  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

204

About this Abstract  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

205

CX-008904: Categorical Exclusion Determination  

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

Asphalt Sealing of Parking Areas and Roadways at National Energy Technology Laboratory, Pittsburgh CX(s) Applied: B1.3 Date: 08/29/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

206

Mercury Species and Other Selected Constituent Concentrations in Water, Sediment, and Biota of  

E-Print Network (OSTI)

with gravel and some asphalt pavement and used to store bulk materials. About 0.012 km2 in the central PSNS, rubble, spent abrasive grit ("blaster sand" and copper slag), and dredged sediment. In 1998, this area

207

An Investigation of Wire Drawing of Hyper-eutectoid Steel Wires  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

208

Wettability Testing for Ni/Ti(CN) System in High Temperature  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

209

Aquatic Habitat Institute An Assessment of The Loading  

E-Print Network (OSTI)

with gravel and some asphalt pavement and used to store bulk materials. About 0.012 km2 in the central PSNS, rubble, spent abrasive grit ("blaster sand" and copper slag), and dredged sediment. In 1998, this area

210

A Low Cost Method for Manufacturing of Aluminum/Alumina ...  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

211

Study on the Characteristic of Crystalline Silicon Solar Cells  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

212

Research on the Carbothermic Reduction Conditions of Mill Scale ...  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

213

Intermetallic Phases and Microstructure in AlSi Alloys Influenced by ...  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

214

Process Modeling and Reduction of Copper Loss in Smelting Slag  

Science Conference Proceedings (OSTI)

The copper losses in RHF slag was more than 3% in 2006 and 2007. ... How to Control Strength and Grain Structure of 304L Stainless Steel during Forging .... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

215

Composition Control of CaO-MgO-Al2O3-SiO2 and CaS Inclusions ...  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

216

Metal Oxide Doped SrAl2O4:Eu2+, Dy3+ Phosphors  

Science Conference Proceedings (OSTI)

How to Control Strength and Grain Structure of 304L Stainless Steel during Forging · Improved ... Process Modeling and Reduction of Copper Loss in Smelting Slag ... Use of Polymeric Residues from the Footwear Industry in Layers of Asphalt ...

217

Cleaning up the Streets of Denver  

Science Conference Proceedings (OSTI)

Between 1913 and 1924, several Denver area facilities extracted radium from carnotite ore mined from the Paradox basin region of Colorado. Tailings or abandoned ores from these facilities were apparently incorporated into asphalt used to pave approximately 7.2 kilometers (4.5 miles) of streets in Denver. A majority of the streets are located in residential areas. The radionuclides are bound within the asphalt matrix and pose minimal risk unless they are disturbed. The City and County of Denver (CCoD) is responsible for controlling repairs and maintenance on these impacted streets. Since 2002, the CCoD has embarked on a significant capital improvement project to remove the impacted asphalt for secure disposal followed by street reconstruction. To date, Parsons has removed approximately 55 percent of the impacted asphalt. This paper discusses the history of the Denver Radium Streets and summarizes on-going project efforts. (authors)

Stegen, R.L.; Wood, T.R.; Hackett, J.R. [Parsons, 1700 Broadway, Suite 900, Denver, Colorado 80290 (United States); Sogue, A. [City and County of Denver, 201 West Colfax, Denver, Colorado 80202 (United States)

2006-07-01T23:59:59.000Z

218

TRANSPORTATION RESEARCH BOARD Testing and Inspection Levels  

E-Print Network (OSTI)

TRANSPORTATION RESEARCH BOARD Testing and Inspection Levels for Hot-Mix Asphaltic Concrete Overlays, Editorial AssistantCHRISTOPHER HEDGES, Senior Program Officer TRANSPORTATION RESEARCH BOARD EXECUTIVE COMMITTEE 2000 OFFICERS Chair: Martin Wachs, Director, Institute of Transportation Studies, University

Sheridan, Jennifer

219

Energy Savings Calculations for Heat Island Reduction Strategies in Baton Rouge, Sacramento and Salt Lake City  

E-Print Network (OSTI)

shingles on a 20° sloped plywood deck, over a natur- allyup materials on a flat plywood deck, over an unven- tilated1/4” asphalt shingle 3/4” plywood decking (20° slope) 2“x4”

Konopacki, S.; Akbari, H.

2000-01-01T23:59:59.000Z

220

Cool roofs as an energy conservation measure for federal buildings  

E-Print Network (OSTI)

of ¼” asphalt shingle, ½” plywood, with an attic cavity andbuilt-up roofs with ½ inch plywood, attic space, and an R-11a combination of stucco, plywood, insulation and gypsum, or

Taha, Haider; Akbari, Hashem

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Discovery and Cross-Amplification of Microsatellite Polymorphisms in Asterinid Sea Stars  

E-Print Network (OSTI)

..................................................................................................................................... 1 History of SLAMM and Typical Uses when comparing actual field measurements to the solutions obtained from model algorithms. History, but the street textures were quite different. The good-condition asphalt streets were quite smooth, while the oil

222

Table 3.5 Consumer Expenditure Estimates for Energy by Source ...  

U.S. Energy Information Administration (EIA)

1972. 5,415 -26: 13,198 : 7,552: 1,682: 2,834 : 35,346 : ... 8 Asphalt and road oil, aviation gasoline, kerosene, ... "State Energy Data 2010: Prices and Expenditures"

223

Table 3.3 Consumer Price Estimates for Energy by Source, 1970 ...  

U.S. Energy Information Administration (EIA)

Crude oil, gasoline, heating oil, diesel, ... 1972.45.68: 1.22.79: 1.49: 2.88.62: 1.49: 1.78.18: ... 7 Consumption-weighted average price for asphalt and road oil, ...

224

Table 3.3 Consumer Price Estimates for Energy by Source, 1970 ...  

U.S. Energy Information Administration (EIA)

1972.45.68 : 1.22.79: 1.49 : 2.88.62: 1.49 : ... 1 Prices are not adjusted for inflation. ... 7 Consumption-weighted average price for asphalt and road oil, ...

225

Table 3.5 Consumer Expenditure Estimates for Energy by Source ...  

U.S. Energy Information Administration (EIA)

1972. 5,415-26: 13,198: 7,552: 1,682: 2,834: 35,346: 3,458: ... 1 Prices are not adjusted for inflation. ... 8 Asphalt and road oil, aviation gasoline, kerosene, ...

226

Table 3.3 Consumer Price Estimates for Energy by Source, 1970 ...  

U.S. Energy Information Administration (EIA)

1972.45.68: 1.22.79: 1.49: 2.88.62: 1.49: 1.78.18: ... 1 Prices are not adjusted for inflation. ... 7 Consumption-weighted average price for asphalt and road oil, ...

227

John C. Daly: A Life of Public Service in a Changing Santa Cruz, 1953-2013  

E-Print Network (OSTI)

thing we did, we would play hockey on the asphalt streets.from metal-bladed roller hockey in the streets of thehave a puck, and then our hockey sticks. We’d spend an hour,

Daly, John C.; Vanderscoff, Cameron

2013-01-01T23:59:59.000Z

228

U.S. Blender Net Production  

U.S. Energy Information Administration (EIA)

Asphalt and Road Oil-5: 0: 1: 0: 0: 1: 2009-2013: Miscellaneous Products : 2009-2009: Processing Gain(-) or Loss(+) 0: 0: 0: 0: 0: 0: 2009-2013

229

North Louisiana and Arkansas Refinery and Blender Net Production  

U.S. Energy Information Administration (EIA)

Asphalt and Road Oil: 1,036: 994: 892: 921: 1,047: 963: 1993-2013: ... Miscellaneous Products: 17: 19: 14: 18: 21: 22: 1995-2013: Processing Gain(-) ...

230

CSV  

U.S. Energy Information Administration (EIA)

... Missouri","Total","Texas Inland","Texas Gulf Coast","Louisiana Gulf Coast ... 7,084" "Asphalt and Road Oil","1,256","674","1,930","3,528 ... Loss ...

231

CSV  

U.S. Energy Information Administration (EIA)

... Missouri","Total","Texas Inland","Texas Gulf Coast","Louisiana Gulf Coast ... 5.4" "Asphalt and Road Oil","3.9","23.7","5.5","5.3","11.0 ... Loss ...

232

EFFECTS OF BENZO(A)PYRENE ON THE EARLY DEVELOPMENT OF CALIFORNIA GRUNION, LEURESTHES TENUIS  

E-Print Network (OSTI)

fallout. This study is the first to examine the effects of BaP on the embryonic development of a teleost effluents, runoff of asphalt roads, creosoted pilings, and at- mospheric fallout (Andelman and Suess 1970

233

Energy Efficiency Improvement and Cost Saving Oportunities for the Concrete Industry  

E-Print Network (OSTI)

Ng. 1993. “Analysis of Process Energy Use of Asphalt-MixingPlants. ” Energy, 18 (7), pp.769-777. American TruckingRaw Material Balances, Energy profiles and Environmental

Kermeli, Katerina

2013-01-01T23:59:59.000Z

234

CX-008766: Categorical Exclusion Determination  

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

Asphalt Repair and Concrete Work Activities at the Grand Junction, Colorado, Disposal Site CX(s) Applied: B1.3 Date: 05/18/2012 Location(s): Colorado Offices(s): Legacy Management

235

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

NA, TBD FE OIOSite Operations Division Through end of FY2014 Ron Tatom (531) 967-5909 NETL: Albany, Oregon Building 4 Re-Roofing Project Replace asphalt composition roof on B-4....

236

West Coast (PADD 5) Product Supplied for Crude Oil and Petroleum ...  

U.S. Energy Information Administration (EIA)

5-23-1: 2004-2013: Catalyst: 30: 30: 32: 30: 32: 35: 2004-2013: Asphalt and Road Oil: 9: 1: 8: 11: 16: 25: 1981-2013: Still Gas: 120: 116: 123: 123: 127: 125: 1981 ...

237

NREL: Continuum Magazine - Putting On the Brakes to Protect America...  

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

beyond. Sustainable Transportation Reaches Across-and Beyond-Parks A photo of three propane buses parked on asphalt road in treed park setting with stone cliffs in the...

238

Energy efficiency improvement and cost saving opportunities for petroleum refineries  

E-Print Network (OSTI)

Asphalt Hydrogen Coke Sulfur Capacity Distribution (Barrelstill gas, natural gas, and coke. Other CO2 Emissions (MtCE)Coal Natural Gas Petroleum Coke Still Gas Residual Fuel oil

Worrell, Ernst; Galitsky, Christina

2005-01-01T23:59:59.000Z

239

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Yield Yield Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton. Distillate Fuel Oil A general classification for one of the petroleum fractions produced in conventional distillation operations. It includes diesel fuels and fuel oils. Products known as No. 1, No. 2, and No. 4 diesel fuel are used in on-highway diesel engines, such as those in trucks and automobiles, as well as off-highway engines, such as those in railroad locomotives and agricultural machinery. Products known as No. 1, No. 2, and No. 4 fuel oils are used primarily for space heating and electric power generation.

240

An Analysis of Simultaneous Online GC Measurements of BTEX Aromatics at Three Selected Sites in the Greater Munich Area  

Science Conference Proceedings (OSTI)

During two field campaigns in 1993 and 1994, measurements of aromatic compounds [benzene, toluene, ethylbenzene, m-/p-/o-xylenes (BTEX)] were carried out at urban and rural sites in the greater Munich area. These field campaigns represent a ...

B. Rappenglück; P. Fabian

1999-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Method for making thin polypropylene film  

DOE Patents (OSTI)

An economical method is provided for making uniform thickness polypropylene film as thin as 100 Angstroms. A solution of polypropylene dissolved in xylene is formed by mixing granular polypropylene and xylene together in a flask at an elevated temperature. A substrate, such as a glass plate or microscope slide is immersed in the solution. When the glass plate is withdrawn from the solution at a uniform rate, a thin polypropylene film forms on a flat surface area of the glass plate as the result of xylene evaporation. The actual thickness of the polypropylene film is functional of the polypropylene in xylene solution concentration, and the particular withdrawal rate of the glass plate from the solution. After formation, the thin polypropylene film is floated from the glass plate onto the surface of water, from which it is picked up with a wire hoop.

Behymer, R.D.; Scholten, J.A.

1985-11-21T23:59:59.000Z

242

The Value of Botox-A in Acute Radiation Proctitis: Results From a Phase I/II Study Using a Three-Dimensional Scoring System  

Science Conference Proceedings (OSTI)

Purpose: Acute radiation proctitis (ARP) is a common side effect of pelvic radiotherapy, and its management is challenging in daily practice. The present phase I/II study evaluates the safety and efficacy of the botulinum toxin A (BTX-A) in ARP treatment for rectal cancer patients undergoing neoadjuvant high-dose-rate endorectal brachytherapy (HDREBT). Methods and Materials: Fifteen patients, treated with neoadjuvant HDREBT, 26-Gy in 4 fractions, received the study treatment that consisted of a single injection of BTX-A into the rectal wall. The injection was performed post-HDREBT and prior to the development of ARP. The control group, 20 such patients, did not receive the BTX-A injection. Both groups had access to standard treatment with hydrocortisone rectal aerosol foam (Cortifoam) and anti-inflammatory and narcotic medication. The ARP was clinically evaluated by self-administered daily questionnaires using visual analog scores to document frequency and urgency of bowel movements, rectal burning/tenesmus, and pain symptoms before and after HDREBT. Results: At the time of this analysis, there was no observed systemic toxicity. Patient compliance with the self-administered questionnaire was 100% from week 1 to 4, 70% during week 5, and 40% during week 6. The maximum tolerated dose was established at the 100-U dose level, and noticeable mean differences were observed in bowel frequency (p = 0.016), urgency (p = 0.007), and pain (p = 0.078). Conclusions: This study confirms the feasibility and efficacy of BTX-A intervention at 100-U dose level for study patients compared to control patients. A phase III study with this dose level is planned to validate these results.

Vuong, Te, E-mail: tvuong@jgh.mcgill.ca [Department of Radiation Oncology, McGill University, Montreal (Canada); Waschke, Kevin [Department of Gastroenterology, McGill University, Montreal (Canada); Niazi, Tamim [Department of Radiation Oncology, McGill University, Montreal (Canada); Richard, Carole [Department of Colorectal Surgery, Universite de Montreal, Montreal (Canada); Parent, Josee [Department of Gastroenterology, McGill University, Montreal (Canada); Liberman, Sender [Department of Colorectal Surgery, McGill University, Montreal (Canada); Mayrand, Serge [Department of Radiation Oncology, McGill University, Montreal (Canada); Loungnarath, Rasmy [Department of Colorectal Surgery, Universite de Montreal, Montreal (Canada); Stein, Barry [Department of Colorectal Surgery, McGill University, Montreal (Canada); Devic, Slobodan [Department of Medical Physics, McGill University, Montreal (Canada)

2011-08-01T23:59:59.000Z

243

Fractionation of reformate: A new variant of gasoline production technology  

Science Conference Proceedings (OSTI)

The Novo-Ufa Petroleum Refinery is the largest domestic producer of the unique high-octane unleaded automotive gasolines AI-93 and AI-95 and the aviation gasolines B-91/115 and B-92. The base component for these gasolines is obtained by catalytic reforming of wide-cut naphtha; this basic component is usually blended with certain other components that are expensive and in short supply: toluene, xylenes, and alkylate. For example, the unleaded gasoline AI-93 has been prepared by blending reformate, alkylate, and toluene in a 65:20:15 weight ratio; AI-95 gasoline by blending alkylate and xylenes in an 80:20 weight ratio; and B-91/115 gasoline by compounding a reformate obtained with light straight-run feed, plus alkylate and toluene, in a 55:35:10 weight ratio. Toluene and xylenes have been obtained by process schemes that include the following consecutive processes: redistillation of straight-run naphtha cuts to segregate the required narrow fraction; catalytic reforming (Platforming) of the narrow toluene-xylene straight-run fraction; azeotropic distillation of the reformate to recover toluene and xylenes. A new technology based on the use of reformate fractions is proposed.

Karakuts, V.N.; Tanatarov, M.A.; Telyashev, G.G. [and others

1995-07-01T23:59:59.000Z

244

Comment submitted by CertainTeed Corporation regarding the Energy Star Verification Testing Program  

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

From: Snyder, Richard A. (Roofing) [mailto:Richard.A.Snyder@saint-gobain.com] From: Snyder, Richard A. (Roofing) [mailto:Richard.A.Snyder@saint-gobain.com] Sent: Monday, May 09, 2011 1:02 PM To: ESTAR_Verification_Testing Cc: Chad.Fisher@us.ul.com; Matt.Overbee@ulenvironment.com; Brandt, Jim C. Subject: Verification Testing Concerns - Asphalt Roofing Products Importance: High Kathleen, I have many concerns and questions about Energy Star Verification program as it relates to Asphalt Roofing Shingles. I am VERY concerned because the attachment seems to imply that a decision on this matter could be made TODAY!!! Is that a possibility? I am not aware of much discussion going on, but if there is please make it public and let me know where to view it. 1) My first question is...is the attached document meant to cover asphalt roofing shingles? Many

245

ConsumTechNotes2011.vp  

Gasoline and Diesel Fuel Update (EIA)

F F Data and Methodology Changes in the State Energy Data System Tables and data files in the State Energy Data System (SEDS) supply a new year of data each production cycle. The latest data may be prelimi- nary and, therefore, revised the following cycle. Changes made to consumption and price source data for historical years are also regularly incorporated into SEDS. Listed below are changes in SEDS contents beyond the standard updates. Coal Beginning in 2008, the residential sector is no longer covered in any EIA surveys on coal consumption and distribution. Consequently, residential coal consumption is assumed to be zero for 2008 forward. Petroleum Asphalt and Road Oil For 2009 forward, state-level asphalt and road oil sales are no longer avail- able from the Asphalt Usage Survey for the United States and Canada. The nor- malized median state shares based on 1996-2008 sales data are

246

CX-007643: Categorical Exclusion Determination | Department of Energy  

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

43: Categorical Exclusion Determination 43: Categorical Exclusion Determination CX-007643: Categorical Exclusion Determination Construction of 37 Parking Spaces South of 251-4F CX(s) Applied: B1.15 Date: 01/17/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office Mixed Oxide Services proposes the construction of approximately 37 parking spaces immediately south of the existing 251-4F electrical substation. The existing asphalt will be resurfaced with approximately one inch of asphalt. The existing unenergized power pole, sign for the 251-4F substation, and bollards will be removed by cutting them flush with the existing asphalt surface prior to resurfacing. CX-007643.pdf More Documents & Publications CX-007631: Categorical Exclusion Determination CX-007642: Categorical Exclusion Determination

247

Paving Mixtures  

E-Print Network (OSTI)

This test method describes the procedure for determining the theoretical maximum specific gravity (also known as Rice specific gravity) and density of uncompacted hot mix asphalt (HMA) at 77?F using the weighing in air method. A supplemental dry back procedure is provided for reclaimed asphalt pavement (RAP) and for HMA where combined virgin aggregate water absorption is 2.0 % or more determined by California Test 206 and 207. The theoretical maximum specific gravities and densities of HMA are intrinsic properties whose values are influenced by the composition of the mixtures in terms of types and amounts of aggregates and asphalt binder materials. They are: 1. Used to calculate values for percent air voids in compacted HMA. 2. Used to establish target values for the compaction of HMA. 3. Essential when calculating the amount of binder absorbed by the internal porosity of the individual aggregate particles in HMA. B. REFERENCES

C. Apparatus

2011-01-01T23:59:59.000Z

248

Use of recycled materials in highway construction. Final report  

SciTech Connect

The major objectives of this study were to examine: (1) the types of recycled materials that are appropriate and feasible as alternative paving materials, such as glass and tires; and (2) the types of recycled materials, such as mixed-plastics and compost, that can be utilized in all types of transportation applications other than pavements. Seven key products are investigated: (1) tires, (2) glass, (3) asphalt concrete, (4) fly ash, (5) compost, (6) mixed plastics, and (7) aluminum sign stock. Performance and cost data for rubber-asphalt pavements is documented for both in-state and nationwide applications. The national experience with the use of waste glass as an additive to asphalt concrete and its use in unbound base materials is also highlighted. Programs for experimental use of recycled materials are outlined. Recommendations for staffing and program changes to deal with recycling issues are also discussed.

Swearingen, D.L.; Jackson, N.C.; Anderson, K.W.

1992-02-01T23:59:59.000Z

249

U.S. Refinery Net Production  

U.S. Energy Information Administration (EIA)

Liquefied Refinery Gases: 11,903: 12,936: 13,591: 20,226: 24,599: 26,928: 2005-2013: ... Asphalt and Road Oil: 10,230: 9,328: 8,595: 9,973: 9,494: 9,914: 2005-2013 ...

250

Short-Term Energy Outlook Model Documentation: Other Petroleum Products Consumption Model  

Reports and Publications (EIA)

The other petroleum product consumption module of the Short-Term Energy Outlook (STEO) model is designed to provide U.S. consumption forecasts for 6 petroleum product categories: asphalt and road oil, petrochemical feedstocks, petroleum coke, refinery still gas, unfinished oils, and other miscvellaneous products

Tancred Lidderdale

2011-11-30T23:59:59.000Z

251

How do we create a m re sustainable  

E-Print Network (OSTI)

materials such as coal fly ash and slag, and developing new materials such as geopolymer concrete include bituminous concrete (as- phalt), portland cement concrete, and aggregates and soils. The Cen- ter. In the area of bituminous concrete, Center researchers are developing Warm Mix Asphalt technology applications

252

Ernest Graves Abu Ghazala, 219  

E-Print Network (OSTI)

ASCOM City, 77 Asphalt Paving, viii, 79, 80 Assembly, vii, xi, 36­38, 50, 52, 54, 55, 121, 153, 213), 164, 166, 182, 183 Assistant to the Secretary of Defense (Atomic Energy), 88 Atchafalaya River, 162, 20, 92 Atomic Bomb, 51 Atomic Energy, v, ix, xiii, 37, 58, 62, 65, 66, 72, 85, 86, 88­90, 93­96, 144

US Army Corps of Engineers

253

Construction Design anD Materials  

E-Print Network (OSTI)

winds. Cost wise, hail losses in Colorado are 10 times greater than fire losses. Asphalt shingles site development for limited impact, low energy and water consumption, and the use of appropriate of cost effective strate- gies that increase the probability of a building surviving a wildland fire. 1

254

1. Report No. FHWA/LA.08/474  

E-Print Network (OSTI)

ground blast furnace slag stabilized BCS base course (called BCS/Slag), the second used a fly ash different base materials, the three APT sections shared a common pavement structure: a 2-in. asphalt wearing,000 ALF load passes. The accelerated loading results generally indicated that the test section with a BCS/Slag

Harms, Kyle E.

255

Elsam Engineering A/S Our ref. HHA/AWK  

E-Print Network (OSTI)

as hazardous waste. Actually, oven slag is recycled in the asphalt1 industry, and oven slag is not defined...................................................................21 7.2 Energy consumption and consumption of steel plates and stainless steel................................................................................21 7.2.3 Consumption of stainless steel

256

HAZARDOUS AND TOXIC AGENTS OR ENVIRONMENTS Table Of Contents  

E-Print Network (OSTI)

(s) Page Use of Steel Making Slag in Concrete as Sustainable Construction Materials 131 K. Sakata, T. Ayano Materials Comprising Pulverized Plaster Board, Fly Ash and Ground Granulated Blast-Furnace Slag 157 K sectors; dialogue with industry through the Nottingham Asphalt Research Consortium (NARC); close working

US Army Corps of Engineers

257

UNIVERSITY OF MANITOBA REHABILITATION OF CRACKED  

E-Print Network (OSTI)

­carbon composites [19], asphalt [20] and concrete [21]. Resistance heating is not only useful for the heating be reduced by the use of an alkaline slag binder [21]. However, the most effective method of decreasing are undesirable. In contrast, stainless steel fibers (8 µm diameter, 0.7 vol%) cement have a low resistivity of 0

258

Diffusivity of rocks: Gas diffusion measurements and correlation to porosity and pore size distribution  

E-Print Network (OSTI)

work. In addition, 11 repacked sediments and sands were also examined, using a conventional stainless.S. Silica, Ottawa, Illinois), were packed in stainless steel sample holders (inner diameter of 5 cm construction material 3.0 Asphalt concrete Laboratory pressed construction material 4.0 2­8 mm Hanford Site

Hu, Qinhong "Max"

259

ANNUAL REPORT 2002 The Royal Institute of Technology (KTH) is responsible  

E-Print Network (OSTI)

(s) Page Use of Steel Making Slag in Concrete as Sustainable Construction Materials 131 K. Sakata, T. Ayano Materials Comprising Pulverized Plaster Board, Fly Ash and Ground Granulated Blast-Furnace Slag 157 K sectors; dialogue with industry through the Nottingham Asphalt Research Consortium (NARC); close working

Haviland, David

260

Elsam Engineering A/S Our ref. HHA/AAH/AWK  

E-Print Network (OSTI)

been defined as hazardous waste. Actually, the oven slag is reused in the asphalt 5 industry the following removal scenario: Material Scenario Steel 90% recycling Cast iron 90% recycling Stainless steel 90-to-date and not to dispose of waste correctly. Oven slag is produced when manufacturing steel, and in the UMIP oven slag has

Note: This page contains sample records for the topic "xylene btx asphalt" 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

List of Publications Andia, P.C., F. Costanzo, and G.L. Gray, 2000 "On the estimation of intrinsic stresses and elastic  

E-Print Network (OSTI)

of Fundamental Asphalt Mixture Properties", Journal of Materials in Civil Engineering, ASCE, Vol. 16, Issue 5 of the 8th ACI/CANMET International Conference on Fly Ash, Silica Fume, Slag, and Natural Pozzolans, and K.P. Maynard, 2007, "Torsion response of a cracked stainless steel shaft," Fat. Fract. Engng. Mat

Demirel, Melik C.

262

EVALUATION OF CORROSION PROTECTION METHODS FOR REINFORCED CONCRETE  

E-Print Network (OSTI)

expensive option, other than #12;iii stainless steel-clad reinforcement. Hot rubberized asphalt and spray-cost backup to many other corrosion protection options. Research on stainless steel reinforcement indicates discount rate (2%), solid stainless steel reinforcement is a cost- effective option compared to other

Peterson, Blake R.

263

Experimental and numerical characterization of a membrane material for orthotropic steel deck bridges: Part 1  

Science Conference Proceedings (OSTI)

Preliminary analyses have shown that membrane materials, connecting mastic asphalt surfacings to plates of orthotropic steel deck bridges, play an extremely important role in determining the structural response of these types of bridges. This necessitates ... Keywords: Constitutive model, Four-point shear test, Global model concept, Membrane, Orthotropic steel bridges

T. O. Medani; X. Liu; M. Huurman; A. Scarpas; A. A. A. Molenaar

2008-06-01T23:59:59.000Z

264

Sustainability Steering Committee Tuesday, July 6, 2010  

E-Print Network (OSTI)

Action Plan The three working groups (Waste, Transportation and Energy) have had initial meetings Sullivan Kate Whalen, Co-Chair By invitation: Jay Carter Cathie Miller Regrets: Kevin Beatty Paula Brown, but lifecycle costs are lower as repairs are not needed as frequently as with asphalt 4. Energy 4.1 Climate

Haykin, Simon

265

IEEE Transactions on Geoscience and Remote Sensing, 2002 1 Atmospheric Correction of Landsat ETM+ Land  

E-Print Network (OSTI)

is located northeast of Washington DC covering NASA/GSFC (Goddard Space Flight Center) and USDA (U, 1999 before and after atmospheric correction. Washington DC is in the lower left corner asphalt plots). The mean reflectance values of a 3 by 3 pixel window for each plot were calculated

Liang, Shunlin

266

1996 worldwide refining survey  

Science Conference Proceedings (OSTI)

Data are presented on the capacity of refineries for the following processes: vacuum distillation, coking, catalytic cracking, catalytic reforming, catalytic hydrocracking, catalytic hydrorefining, and catalytic hydrotreating. Production capacities are also noted for alkylation, polymerization/dimerization, aromatics, isomerization, lubricants, oxygenates, hydrogen, coke, sulfur, and asphalts. Country totals are given, as well as the data for individual companies within each country, state, or province.

NONE

1996-12-23T23:59:59.000Z

267

Worldwide refining  

Science Conference Proceedings (OSTI)

The paper consists of several tables compiling data on refinery capacities by country, by state, and by company. The capacity data are given by process as well as by final product. Processes include vacuum distillation, thermal operations, catalytic cracking, catalytic reforming, catalytic hydrocracking, catalytic hydrorefining, and catalytic hydrotreating. Products include alkylates, polymers, and dimers; aromatics and isomers; oxygenates; hydrogen; asphalts; and coke.

Williamson, M.

1994-12-19T23:59:59.000Z

268

Worldwide refining  

Science Conference Proceedings (OSTI)

Data are presented on refining capacity by country and by company within each country. Capacity data are divided into the following processes: vacuum distillation, thermal operations, catalytic cracking, catalytic reforming, catalytic hydrocracking, catalytic hydrorefining, and catalytic hydrotreating. Production capacity is divided into: alkylation/polymerization/dimerization; aromatics/isomerization; lubricants; oxygenates; hydrogen; petroleum coke; and asphalts.

NONE

1995-12-18T23:59:59.000Z

269

Polymerized crumb rubber modified mixtures in Minnesota. Final report, 1991-1993  

SciTech Connect

The objectives of the research program were to: (1) Define asphalt-rubber interactions; (2) Conduct a preliminary assessment of both laboratory tests and the resulting mixture properties of crumb rubber modified bituminous (CRM) mixtures; (3) Evaluate both the fundamental properties and field performance of CRM mixtures.

Newcomb, D.E.; Stroup-Gardiner, M.; Kim, J.R.; Allen, B.; Wattenhoffer-Spry, J.

1994-01-01T23:59:59.000Z

270

Recycled roads  

SciTech Connect

This article examines the efforts of various states in the USA to recycle waste materials in highway construction as fill and pavements. The topics of the article include recycling used tires whole, ground, and shredded, cost of recycling, wood fiber chips as fill material in embankments, and mining wastes used to construct embankments and as coarse aggregates in asphalt pavement.

Tarricone, P.

1993-04-01T23:59:59.000Z

271

JEBYNPROJEKTET -ekologisk produktion av livsmedel  

E-Print Network (OSTI)

/Composite Other Inorganic (a) Inerts (I) Rocks (2) Concrete (3) Brick (4) Soil & Fines (5) Asphalt (6) Gypsum crew. Therefore, it is important to establish a "buddy system" where waste sorters are grouped leader may program the scales accordingly. 343 When a sorter has a question regarding the material type

272

Table 39. Production Capacity of Operable Petroleum Refineries by State as of January 1, 2003  

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

State/Refiner/Location Alkylates Aromatics State/Refiner/Location Alkylates Aromatics Isobutane Lubricants Isomers Isopentane and Isohexane Asphalt and Road Oil Marketable Petroleum Coke Hydrogen (MMcfd) Sulfur (short tons per day) Table 4. Production Capacity of Operable Petroleum Refineries by State as of January 1, 2013 (Barrels per Stream Day, Except Where Noted) Isooctane a

273

Catalytic Reforming  

Science Conference Proceedings (OSTI)

Don Little's Catalytic Reforming deals exclusively with reforming. With the increasing need for unleaded gasoline, the importance of this volume has escalated since it combines various related aspects of reforming technology into a single publication. For those with no practical knowledge of catalytic reforming, the chemical reactions, flow schemes and how the cat reformer fits into the overall refinery process will be of interest. Contents include: Catalytic reforming in refinery processing: How catalytic reformers work - chemical reactions; Process design; The catalyst, process variables and unit operation; Commercial processes; BTX operation; Feed preparation; naphtha hydrotreating and catalytic reforming; Index.

Little, D.M.

1985-01-01T23:59:59.000Z

274

The Total Synthesis of Galbulimima Alkaloid (+/-) G. B. 13 and the Development of an Anomalous Heck Reaction  

E-Print Network (OSTI)

Miura (see eq 25). 91 O [RhCl(cod)] 2 , o-xylene NaBPh 4 R Rcyclization studies using [Rh(cod)(OH)] 2 with dppbenz inthe more active catalyst [Rh(cod)(MeCN) 2 ] + BF 4? , whose

Larson, Kimberly Katherine

2009-01-01T23:59:59.000Z

275

Health assessment for Ossineke ground water (Ossineke Residential Wells), Ossineke, Michigan, Region 5. CERCLIS No. MID980794440. Preliminary report  

SciTech Connect

Ossineke Residential Wells are listed on the National Priorities List. The site is located in Alpena County, Michigan. In 1977, several residential wells were determined to be contaminated with components of gasoline, benzene, toluene, xylene, phenol, and tetrachloroethylene. Possible contamination sources include leaking underground gas storage tanks, a lagoon used for waste disposal by a commercial laundromat, or an auto rustproofing operation. Ground water samples showed maximum concentrations detected in parts per billion (ppb): benzene, 21,000; toluene, 53,000; xylene, 11,000; and PCE, 7 ppb. Sampling of the residential wells in 1988 showed the following maximum concentrations in ppb: benzene, 6,590; toluene, 726; xylene, 2,500; tetrachloroethylene, 16; and phenol, 26. The site is of potential public-health concern because of the risk to human health that could result from possible exposure to hazardous substances at levels that may result in adverse health effects over time. Human exposure to benzene, tetrachloroethylene, toluene, xylene, and phenol may occur via the exposure pathways of ingestion, inhalation, and dermal contact.

Not Available

1989-03-10T23:59:59.000Z

276

28 July 1995 ELSEVIER ChemicalPhysics Letters241(1995) 301-310  

E-Print Network (OSTI)

isotope ratio analysis is an important tool for geology, meteoritics, medicine, biology, ecology isotope ratios of aromatic molecules without the need for chemical preparation. The technique employs present the measurement of carbon isotope ratios for m-xylene-d,, (C,D,(CD,),), toluene (C

Zare, Richard N.

277

Characterizing time decay of bibenzyl scintillator using time correlated single photon counting  

Science Conference Proceedings (OSTI)

The time decay of several scintillation materials has been measured using the time correlated single photon counting method and a new organic crystal with a highly suppressed delayed light has been identified. Results comparing the light decay of the bibenzyl crystal with a xylene based detector, which is currently installed at National Ignition Facility will be presented.

Hatarik, R.; Bernstein, L. A.; Caggiano, J. A.; Carman, M. L.; Schneider, D. H. G.; Zaitseva, N. P. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); Wiedeking, M. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); iThemba LABS, P.O. Box 722, 7129 Somerset West (South Africa)

2012-10-15T23:59:59.000Z

278

Number, Mass and Volume Distributions of Mineral Aerosol and Soils of the Sahara  

Science Conference Proceedings (OSTI)

A direct method will be described to determine the complete mineral size distribution in aerosol (xylene-insoluble component) and soils (water-insoluble component) covering a size range from 0.01 up to 100 ?m and 1000 ?m radius, respectively, by ...

Guillaume A. d'Almeida; Lothar Schütz

1983-02-01T23:59:59.000Z

279

1,2,4-Trimethylbenzene Transformation Reaction Compared with its Transalkylation Reaction with Toluene over USY Zeolite Catalyst  

E-Print Network (OSTI)

for transformation of TMB. Cejka et al.3 studied the effect of the structure of large-pore zeolites of beta, Y, L yield of xylenes compared to that under large- pore and high acidity zeolites.5-8 Roger et al.7 studied

Al-Khattaf, Sulaiman

280

The efficacy of marker-assisted-selection for grain mold resistance in sorghum  

E-Print Network (OSTI)

Five breeding populations were created by crossing elite U.S. sorghum parental lines (RTx430, RTx436, BTx631, BTx635, and Tx2903) with 'Sureño', a dual purpose grain mold resistant sorghum cultivar. Molecular markers associated with five previously-reported quantitative trait loci (QTL) for grain mold resistance originating in 'Sureño' were used to determine if their presence enhanced selection for grain mold resistance in these populations. The allelic status of 87 F4 lines, with respect to these QTL, was determined using both simple sequence repeats (SSR) and amplified fragment length polymorphism (AFLP) markers. All 87 F4:5 lines and their parental lines, were evaluated for grain mold resistance in replicated trials in eight diverse environments in South and Central Texas during the summer of 2002. The effects of each allele from the grain mold resistant parent 'Sureño' were determined across and within all five populations, within individual environments, and in each population x environment combination. With a few exceptions, the QTL were effective in reducing grain mold susceptibility only within the RTx430/Sureño progeny, the identical cross that was used in the original mapping study. The results indicate that while that these alleles do confer additional grain mold resistance, they are only selectable in the original mapping population. This fact limits their potential usefulness in an applied breeding program.

Franks, Cleve Douglas

2003-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Microsoft Word - eas3548 cx  

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

Applicable Applicable Determination for the East Campus Parking Structure at the Oak Ridge National Laboratory (ORNL), Oak Ridge, Tennessee (3548X) The Department of Energy (DOE) Oak Ridge Office (ORO) proposes to construct a parking structure in the East Campus region of ORNL. This will provide staff parking in the most heavily populated area of ORNL. Construction activities will include clearing the area of trees and vegetation, grading the site, and constructing an approximately 200 feet long by 120 feet wide and 3-story high concrete and steel-supported structure. In addition, the surface areas on the west and south sides of the proposed structure would be graded and asphalt-paved. Asphalt- paved roads would be constructed to allow access to the parking structure and surface parking.

282

U.S. Department of Energy Office of Legacy Management  

Office of Legacy Management (LM)

March 12, 2013 Inspector SM Stoller, Ohio EPA, ODH March 12, 2013 Inspector SM Stoller, Ohio EPA, ODH Area Former Production Area and Waste Pits Area Sub-Area Type of Finding Follow Up No. Location (Use Map Whenever Possible) GPS? Unauthorized Use Disturbance Vegetation Other Description Photo? (File No.) Corrected Maintenance Req'd Cont. Observation 1 North of Bio-wetland NO X Concrete debris X 2 North of Bio-wetland NO X Asphalt debris X 3 North of Bio-wetland NO X Concrete debris X 4 A4B NO X Concrete debris X 5 Main drainage corridor NO X Concrete debris X 6 Main drainage corridor NO X Concrete debris X 7 Main drainage corridor NO X Asphalt debris X 8 CAWWT NO X Concrete X 9 CAWWT NO X Concrete X 10 CAWWT NO X Concrete X

283

CX-007631: Categorical Exclusion Determination | Department of Energy  

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

1: Categorical Exclusion Determination 1: Categorical Exclusion Determination CX-007631: Categorical Exclusion Determination Construction of Parking and Laydown Areas in the Vicinity of Pads 717-14F, 263-95F, and 249-F. CX(s) Applied: B1.15 Date: 01/20/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office Mixed Oxide Services proposes the construction of approximately 144 parking spaces around Pad 249-F, on and around Pads 263-95F and 717-14F, and the establishment of a laydown area on the western half of Pad 249-F. No excavation will be required. The areas are currently comprised of concrete pads and existing areas covered with asphalt and crushed stone. Additional crushed stone will be added as needed. Parking blocks will be installed at the end of each parking stall using 12-inch anchor pins in asphalt and

284

ConsumTechNotes2011.vp  

Gasoline and Diesel Fuel Update (EIA)

Data Data 2011: Consumption 125 A P P E N D I X A ABICB Aviation gasoline blending components Billion Btu ABICBZZ = ABTCBZZ total consumed by the industrial sector. ABICBUS = ABTCBUS ABICP Aviation gasoline blending components Thousand barrels ABICPZZ = ABTCPZZ total consumed by the industrial sector. ABICPUS = ABTCPUS ABTCB Aviation gasoline blending components total Billion Btu ABTCBZZ = ABTCPZZ * 5.048 consumed. ABTCBUS = SABTCBZZ ABTCP Aviation gasoline blending components total Thousand barrels ABTCPZZ = (COCAPZZ / COCAPUS) * ABTCPUS consumed. ABTCPUS is independent. AICAP Aluminum ingot production capacity. Short tons AICAPZZ is independent. AICAPUS = SAICAPZZ ARICB Asphalt and road oil consumed by the Billion Btu ARICBZZ = ARICPZZ * 6.636 industrial sector. ARICBUS = SARICBZZ ARICP Asphalt and road oil consumed by the Thousand barrels ARICPZZ = ASICPZZ + RDICPZZ industrial

285

ConsumTechNotes2012.vp  

Gasoline and Diesel Fuel Update (EIA)

Data: Data: Consumption 125 A P P E N D I X A ABICB Aviation gasoline blending components Billion Btu ABICBZZ = ABTCBZZ total consumed by the industrial sector. ABICBUS = ABTCBUS ABICP Aviation gasoline blending components Thousand barrels ABICPZZ = ABTCPZZ total consumed by the industrial sector. ABICPUS = ABTCPUS ABTCB Aviation gasoline blending components total Billion Btu ABTCBZZ = ABTCPZZ * 5.048 consumed. ABTCBUS = SABTCBZZ ABTCP Aviation gasoline blending components total Thousand barrels ABTCPZZ = (COCAPZZ / COCAPUS) * ABTCPUS consumed. ABTCPUS is independent. AICAP Aluminum ingot production capacity. Short tons AICAPZZ is independent. AICAPUS = SAICAPZZ ARICB Asphalt and road oil consumed by the Billion Btu ARICBZZ = ARICPZZ * 6.636 industrial sector. ARICBUS = SARICBZZ ARICP Asphalt and road oil consumed by the Thousand barrels ARICPZZ = ASICPZZ + RDICPZZ industrial sector.

286

Grounding electrode and method of reducing the electrical resistance of soils  

DOE Patents (OSTI)

A first solution of an electrolyte is injected underground into a volume of soil having negative surface charges on its particles. A cationic surfactant suspended in this solution neutralizes these surface charges of the soil particles within the volume. Following the first solution, a cationic asphalt emulsion suspended in a second solution is injected into the volume. The asphalt emulsion diffuses through the volume and electrostatically bonds with additional soil surrounding the volume such that an electrically conductive water repellant shell enclosing the volume is formed. This shell prevents the leaching of electrolyte from the volume into the additional soil. The second solution also contains a dissolved deliquescent salt which draws water into the volume prior to the formation of the shell. When electrically connected to an electrical installation such as a power line tower, the volume constitutes a grounding electrode for the tower.

Koehmstedt, Paul L. (Richland, WA)

1980-01-01T23:59:59.000Z

287

Microwave methods enable energy savings in restoration of highway pavements  

Science Conference Proceedings (OSTI)

Hot in place recycling of asphalt pavement by a method which utilizes microwave energy in combination with hot engine exhaust gases has been demonstrated to be technically and economically feasible. The process saves both energy and materials compared with conventional hot-mix recycling methods involving removal of old paving and reprocessing at hot-mix plants. Applications for microwave pavement heating include repair of cracks, joints between lanes and shoulders, wheel tracks, bridge decks, strip patching, and eventually in-place of full lanes of asphalt highways. The ability of microwave energy to heat pavements rapidly and fairly uniformly to depths of up to 6 inches make this new method uniquely suitable for repair and restoration of bridges, roads and highways, and also for the construction of new paved roads in places where hot-mix plants are not available.

Jeppson, M.R.; Smith, F.J.

1983-08-01T23:59:59.000Z

288

Microwave methods enable energy savings in restoration of highway pavements  

Science Conference Proceedings (OSTI)

Hot in-place recycling of asphalt pavement by a method which utilizes microwave energy in combination with hot-engine exhaust gases has been demonstrated to be technically and economically feasible. The process saves both energy and materials compared with conventional hot-mix recycling methods involving removal of old paving and reprocessing at hot-mix plants. Applications for microwave pavement heating include repair of cracks, joints between lanes and shoulders, wheel tracks, bridge decks, strip patching, and eventually in-place recycling of full lanes of asphalt highways. The ability of microwave energy to heat pavements rapidly and fairly uniformly to depths of up to 6 inches make this new method uniquely suitable for repair and restoration of bridges, roads and highways, and also for the construction of new paved roads in places where hot-mix plants are not available.

Jeppson, M.R.; Smith, F.J.

1983-01-01T23:59:59.000Z

289

Pipelineable syncrude (synthetic crude) from heavy oil  

SciTech Connect

This patent describes a process for converting a metals-contaminated heavy crude oil characterized by an API gravity less than about 20{degrees} and a substantial Conradson Carbon Residue to a pipelineable and substantially upgraded syncrude with concomitant recovery of blown asphalt. It comprises: air-blowing at least the 650{degrees} F.{sup +} fraction of the heavy crude oil at a temperature of 390{degrees} to 600{degrees} F. under conditions effective to increase its combined oxygen content by at least 0.5 weight percent; deasphalting the air-blown crude oil with solvent whereby separately recovering a blown asphalt and an intermediate syncrude having a substantially lower concentration of metals and less Conradson Carbon residue than the heavy crude oil; and, visbreaking the intermediate syncrude at 800{degrees} to 950{degrees} F. and at a severity effective to impart to it pipelineable viscosity characteristics.

Rankel, L.A.

1989-06-12T23:59:59.000Z

290

LEHR  

Office of Legacy Management (LM)

offsite disposal facilities. Excavations were offsite disposal facilities. Excavations were backfilled with clean soil. The Eastern Dog Pens area is located over Landfill Disposal Unit 2, which is within the scope of UC Davis' responsibility; DOE's cleanup of this area consisted only of removing the dog pens, asphalt, concrete, and chain link fences. Gravel and subsurface soils have not been disturbed because of the presence of the underlying landfill.

291

A novel technique for the production of cool colored concrete tile and  

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

A novel technique for the production of cool colored concrete tile and A novel technique for the production of cool colored concrete tile and asphalt shingle roofing products Title A novel technique for the production of cool colored concrete tile and asphalt shingle roofing products Publication Type Journal Article Year of Publication 2010 Authors Levinson, Ronnen M., Hashem Akbari, Paul Berdahl, Kurt Wood, Wayne Skilton, and Jerry Petersheim Journal Solar Energy Materials and Solar Cells Volume 94 Start Page 946 Issue 6 Pagination 946-954 Date Published 06/2010 Keywords asphalt shingle, concrete tile, Cool colored roof, Cool Colored Roofs, cool roofs, Heat Island, Polyvinylidene fluoride, Solar reflectance, surface roughness Abstract The widespread use of solar-reflective roofing materials can save energy, mitigate urban heat islands and slow global warming by cooling the roughly 20% of the urban surface that is roofed. In this study we created prototype solar-reflective nonwhite concrete tile and asphalt shingle roofing materials using a two-layer spray coating process intended to maximize both solar reflectance and factory-line throughput. Each layer is a thin, quick-drying, pigmented latex paint based on either acrylic or a poly(vinylidene fluoride)/acrylic blend. The first layer is a titanium dioxide rutile white basecoat that increases the solar reflectance of a gray-cement concrete tile from 0.18 to 0.79, and that of a shingle surfaced with bare granules from 0.06 to 0.62. The second layer is a "cool" color topcoat with weak near-infrared (NIR) absorption and/or strong NIR backscattering. Each layer dries within seconds, potentially allowing a factory line to pass first under the white spray, then under the color spray.

292

LEHR  

Office of Legacy Management (LM)

off-site disposal facilities. Excavations were off-site disposal facilities. Excavations were backfilled with clean soil. The Eastern Dog Pens area is located over Landfill Disposal Unit 2, which is within the scope of UC Davis' responsibility; DOE's cleanup of this area consisted only of removing the dog pens, asphalt, concrete, and chain link fences. Gravel and subsurface soils have not been disturbed because of the presence of the underlying landfill.

293

Integrated Materials and Construction Practices (IMCP) for Concrete Pavement  

E-Print Network (OSTI)

Stainless steels: AlSl 302 8055 480 15.1 3.91 17.3 20.0 22.8 25.4 512 559 585 606 AlSl 304 1670 7900 477 14 and rubber pad -- -- -- 1.38 0.217 Tile (asphalt, linoleum, vinyl) -- -- -- 1.26 0.009 Masonry Materials.1 -- -- expanded shale, clay, or slate; 1600 0.79 0.84 -- expanded slags; cinders; 1280 0.54 0.84 -- pumice

294

Aggregates: Waste and recycled materials; new rapid evaluation technology. Soils, geology, and foundations; materials and construction. Transportation research record  

Science Conference Proceedings (OSTI)

;Contents: Engineering Properties of Shredded Tires in Lightweight Fill Applications; Using Recovered Glass as Construction Aggregate Feedstock; Utilization of Phosphogypsum-Based Slag Aggregate in Portland Cement Concrete Mixtures; Waste Foundry Sand in Asphalt Concrete; Toward Automating Size-Gradation Analysis of Mineral Aggregate; Evaluation of Fine Aggregate Angularity Using National Aggregate Association Flow Test; Siliceous Content Determination of Sands Using Automatic Image Analysis; and Methodology for Improvement of Oxide Residue Models for Estimation of Aggregate Performance Using Stoichiometric Analysis.

Not Available

1994-01-01T23:59:59.000Z

295

Worldwide refining  

Science Conference Proceedings (OSTI)

The paper presents compiled data on operating refineries worldwide by country and by company within these countries. Data are presented on charge capacity for the following processes: vacuum distillation, thermal operations, catalytic cracking, catalytic reforming, cat-hydrocracking, cat hydrorefining, and cat hydrotreating. Data are also presented on the production capacity for the following products: alkylates and polymers, aromatics and isomers, lubricating oils, asphalt, hydrogen, and coke.

Bell, L.

1993-12-20T23:59:59.000Z

296

Steep-Slope Assembly Testing of Clay and Concrete Tile With and Without Cool Pigmented Colors  

Science Conference Proceedings (OSTI)

Cool color pigments and sub-tile venting of clay and concrete tile roofs significantly impact the heat flow crossing the roof deck of a steep-slope roof. Field measures for the tile roofs revealed a 70% drop in the peak heat flow crossing the deck as compared to a direct-nailed asphalt shingle roof. The Tile Roofing Institute (TRI) and its affiliate members are keenly interested in documenting the magnitude of the drop for obtaining solar reflectance credits with state and federal "cool roof" building efficiency standards. Tile roofs are direct-nailed or are attached to a deck with batten or batten and counter-batten construction. S-Misson clay and concrete tile roofs, a medium-profile concrete tile roof, and a flat slate tile roof were installed on fully nstrumented attic test assemblies. Temperature measures of the roof, deck, attic, and ceiling, heat flows, solar reflectance, thermal emittance, and the ambient weather were recorded for each of the tile roofs and also on an adjacent attic cavity covered with a conventional pigmented and directnailed asphalt shingle roof. ORNL measured the tile's underside temperature and the bulk air temperature and heat flows just underneath the tile for batten and counter-batten tile systems and compared the results to the conventional asphalt shingle.

Miller, William A [ORNL

2005-11-01T23:59:59.000Z

297

PriceTechNotes2011.vp  

Gasoline and Diesel Fuel Update (EIA)

Data Data 2011: Prices and Expenditures 35 P E T R O L E U M O V E R V I E W cement (AC-20), asphalt emulsion (rapid set and slow set), and asphalt cutback. For 1986 forward, the tank car price is used. However, for 1986 and 1987, the drum price is used if a tank car price is not available. For 1970 through 1985, when both tank car and drum prices are available, a simple average of the two prices is used. When only one price is available, that price is used. Asphalt prices are developed by calculating a simple average annual price from the monthly prices for each city for the three products. City prices are assigned to states. California, Ohio (1970 through 1985, and 1992 for- ward), and Pennsylvania have prices from two cities; in these cases, sim- ple averages of the two city prices are used. No states have prices from more than two cities. Kansas City prices are assigned to Kansas and not used in the Missouri price

298

PriceTechNotes2012.vp  

Gasoline and Diesel Fuel Update (EIA)

Data: Data: Prices and Expenditures 35 P E T R O L E U M O V E R V I E W cement (AC-20), asphalt emulsion (rapid set and slow set), and asphalt cutback. For 1986 forward, the tank car price is used. However, for 1986 and 1987, the drum price is used if a tank car price is not available. For 1970 through 1985, when both tank car and drum prices are available, a simple average of the two prices is used. When only one price is available, that price is used. Asphalt prices are developed by calculating a simple average annual price from the monthly prices for each city for the three products. City prices are assigned to states. California, Ohio (1970 through 1985, and 1992 for- ward), and Pennsylvania have prices from two cities; in these cases, sim- ple averages of the two city prices are used. No states have prices from more than two cities. Kansas City prices are assigned to Kansas and not used in the Missouri price estimates.

299

The Laconia, New Hampshire bottom ash paving project: Volume 3, Physical Performance Testing Report  

SciTech Connect

Bottom ash is the principal waste stream from the combustion of municipal solid waste (MSW). It is comprised of grate ash (97%), the slag material discharged at the end of the grate system, and grate sifting (3%), the material that melts or falls through the grate structure. This project was conducted to demonstrate the feasibility of using municipal solid waste grate ash as an aggregate substitute in the construction of a pavement binder course for a portion of Rt. 3 in Laconia, New Hampshire. The research was conducted over a two year period during 1993 and 1994. This study is the culmination of an earlier two year characterization study between 1990 and 1992 that documented the physical and environmental characteristics of the bottom ash as it was produced at the Concord, N.H. waste-to-energy (@) facility and used in an asphaltic binder course. Together, these two studies provide a complete evaluation of the potential for using grate ash or bottom ash in asphalt binder course or as recycled asphalt pavement (RAP) in base courses in pavements.

NONE

1996-03-01T23:59:59.000Z

300

The Laconia, New Hampshire Bottom, Ashi Paving Project. Volume 1: Environmental testing report  

Science Conference Proceedings (OSTI)

Bottom ash is the principal waste stream fro m the combustion of municipal solid waste (MSW). It is comprised of grate ash (97%), the slag material discharged at the end of the grate system and grate sffting (3%), the material that melts or falls through the grate structure. This project was conducted to demonstrate the feasibility of using municipal solid waste grate ash as an aggregate substitute in the construction of a pavement binder course for a portion of Rt. 3 in Laconia, New Hampshire. The research was conducted over a two year period during 1993 and 1994. This study is the culmination of an earlier two year characterization study between 1990 and 1992 that documented the physical and environmental characteristics of the bottom ash as it was produced at the Concord, N.H. waste-to-energy (WTE) facility and used in an asphaltic binder course. Together, these two studies provide a complete evaluation of the potential for using grate ash or bottom ash in asphalt binder course or as recycled asphalt pavement (RAP) in base courses in pavements.

NONE

1996-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

The Effects of Infrared-Blocking Pigments and Deck Venting on Stone-Coated Metal Residential Roofs  

Science Conference Proceedings (OSTI)

Field data show that stone-coated metal shakes and S-mission tile, which exploit the use of infraredblocking color pigments (IrBCPs), along with underside venting reduce the heat flow penetrating the conditioned space of a residence by 70% compared with the amount of heat flow penetrating roofs with conventional asphalt shingles. Stone-coated metal roof products are typically placed on battens and counter-battens and nailed through the battens to the roof deck. The design provides venting on the underside of the metal roof that reduces the heat flow penetrating a home. The Metal Construction Association (MCA) and its affiliate members installed stone-coated metal roofs with shake and S-mission tile profiles and a painted metal shake roof on a fully instrumented attic test assembly at Oak Ridge National Laboratory (ORNL). Measurements of roof, deck, attic, and ceiling temperatures; heat flows; solar reflectance; thermal emittance; and ambient weather were recorded for each of the test roofs and also for an adjacent attic cavity covered with a conventional pigmented and direct nailed asphalt shingle roof. All attic assemblies had ridge and soffit venting; the ridge was open to the underside of the stone-coated metal roofs. A control assembly with a conventional asphalt shingle roof was used for comparing deck and ceiling heat transfer rates.

Miller, William A [ORNL

2006-01-01T23:59:59.000Z

302

The Risk Assessment Information System  

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

XYLENE XYLENE NOTE: Although the toxicity values presented in these toxicity profiles were correct at the time they were produced, these values are subject to change. Users should always refer to the Toxicity Value Database for the current toxicity values. EXECUTIVE SUMMARY 1. INTRODUCTION 2. METABOLISM AND DISPOSITION 2.1 ABSORPTION 2.2 DISTRIBUTION 2.3 METABOLISM 2.4 EXCRETION 3. NONCARCINOGENIC HEALTH EFFECTS 3.1 ORAL EXPOSURES 3.2 INHALATION EXPOSURES 3.3 OTHER ROUTES OF EXPOSURE 3.4 TARGET ORGANS/CRITICAL EFFECTS 4. CARCINOGENICITY 4.1 ORAL EXPOSURES 4.2 INHALATION EXPOSURES 4.3 OTHER ROUTES OF EXPOSURE 4.4 EPA WEIGHT-OF-EVIDENCE 4.5 CARCINOGENICITY SLOPE FACTORS 5. REFERENCES September 1994 Prepared by Carol S. Forsyth, Ph.D. and Rosmarie A. Faust, Ph.D., Chemical Hazard Evaluation Group, Biomedical and Environmental Information Analysis

303

Health hazard evaluation report HETA 94-0253-2451, Pan American Health Organization, Bogota, Colombia, South America  

SciTech Connect

In response to a request from the Pan American Health Organization, an investigation was begun into possible hazardous working conditions at the ECOPETROL Oil Refinery in Barrancabermeja, Colombia. The study was to evaluate employee exposure to benzene, toluene, xylene, ethyl-benzene, and cyclohexane in various areas of the refinery. ECOPETROL was an integrated oil refinery with a refining capacity of 200,000 barrels per day. In the aromatics facility benzene, toluene, xylene, ethyl-benzene, and cyclohexane were refined from napththa. The author concludes that a hazard existed for some workers from exposure to benzene. The author recommends that benzene exposure be controlled through the use of personal protective equipment and environmental monitoring programs.

Kelly, J.; Echt, A.

1994-08-01T23:59:59.000Z

304

Process for hydrocracking carbonaceous material to provide fuels or chemical feed stock  

DOE Patents (OSTI)

A process is disclosed for hydrocracking coal or other carbonaceous material to produce various aromatic hydrocarbons including benzene, toluene, xylene, ethylbenzene, phenol and cresols in variable relative concentrations while maintaining a near constant maximum temperature. Variations in relative aromatic concentrations are achieved by changing the kinetic severity of the hydrocracking reaction by altering the temperature profile up to and quenching from the final hydrocracking temperature. The relative concentration of benzene to the alkyl and hydroxyl aromatics is increased by imposing increased kinetic severity above that corresponding to constant heating rate followed by immediate quenching at about the same rate to below the temperature at which dehydroxylation and dealkylation reactions appreciably occur. Similarly phenols, cresols and xylenes are produced in enhanced concentrations by adjusting the temperature profile to provide a reduced kinetic severity relative to that employed when high benzene concentrations are desired. These variations in concentrations can be used to produce desired materials for chemical feed stocks or for fuels.

Duncan, Dennis A. (Downers Grove, IL)

1980-01-01T23:59:59.000Z

305

Aromatic hydrocarbons associated with brines from geopressured wells. Annual report, fiscal 1985  

DOE Green Energy (OSTI)

Samples of cryocondensates - materials condensed at - 78.5/sup 0/C were taken on a regular basis from the gas stream for the USDOE geopressured wells. Most of the data has been taken from the Gladys McCall well as it has flowed on a regular and almost continous basis. The cryocondensates, not the ''condensate'' from gas wells, are almost exclusively aromatic hydrocarbons, primarily benzene, toluene, ethylbenzene, and the xylenes, but contain over 95 compounds, characterized using gas chromatographic-mass spectroscopy. The solubility in water and brine of benezene, toluene, ethylbenzene and o-xylene, some of the components of the cryocondensate, as well as distribution coefficients between water or brine and a standard oil have been measured. 25 refs.

Keeley, D.F.; Meriwether, J.R.

1985-01-01T23:59:59.000Z

306

Genetic Analysis of Stem Composition Variation in Sorghum Bicolor  

E-Print Network (OSTI)

Sorghum (Sorghum bicolor [L.] Moench) is the world's fifth most economically important cereal crop, grown worldwide as a source of food for both humans and livestock. Sorghum is a C4 grass that is well adapted to hot and arid climes and is popular for cultivation on lands of marginal quality. Recent interest in development of biofuels from lignocellulosic biomass has drawn attention to sorghum, which can be cultivated in areas not suitable for more traditional crops, and is capable of generating plant biomass in excess of 40 tons per acre. While the quantity of biomass and low water consumption make sorghum a viable candidate for biofuels growth, the biomass composition is enriched in lignin, which is problematic for enzymatic and chemical conversion techniques. The genetic basis for stem composition was analyzed in sorghum populations using a combination of genetic, genomic, and bioinformatics techniques. Utilizing acetyl bromide extraction, the variation in stem lignin content was quantified across several sorghum cultivars, confirming that lignin content varied considerably among sorghum cultivars. Previous work identifying sorghum reduced-lignin lines has involved the monolignol biosynthetic pathway; all steps in the pathway were putatively identified in the sorghum genome using sequence analysis. A bioinformatics toolkit was constructed to allow for the development of genetic markers in sorghum populations, and a database and web portal were generated to allow users to access previously developed genetic markers. Recombinant inbred lines were analyzed for stem composition using near infrared reflectance spectroscopy (NIR) and genetic maps constructed using restriction site-linked polymorphisms, revealing 34 quantitative trail loci (QTL) for stem composition variation in a BTx642 x RTx7000 population, and six QTL for stem composition variation in an SC56 x RTx7000 population. Sequencing the genome of BTx642 and RTx7000 to a depth of ~11x using Illumina sequencing revealed approximately 1.4 million single nucleotide polymorphisms (SNPs) and 1 million SNPs, respectively. These polymorphisms can be used to identify putative amino acid changes in genes within these genotypes, and can also be used for fine mapping. Plotting the density of these SNPs revealed patterns of genetic inheritance from shared ancestral lines both between the newly sequenced genotypes and relative to the reference genotype BTx623.

Evans, Joseph

2012-08-01T23:59:59.000Z

307

Tape Formulations  

Science Conference Proceedings (OSTI)

Table 6   Typical nonaqueous formulations of tape systems...g oz Oxidizing sintering atmospheres Menhaden fish oil (dispersant) 1.8 0.06 Xylene (solvent) 21.0 0.74 Anhydrous ethyl alcohol (solvent) 13.7 0.48 Aluminum oxide (ceramic powder) 100.0 3.5 Mixed phthalates (plasticizer) 3.6 0.13 Polyalkylene glycol (plasticizer) 4.3 0.15 Polyvinyl butyral (binder)...

308

Heat Recovery in Distillation by Mechanical Vapor Recompression  

E-Print Network (OSTI)

A significant reduction in distillation tower energy requirements can be achieved by mechanical vapor recompression. Three design approaches for heating a distillation tower reboiler by mechanical vapor recompression are presented. The advantages of using a screw compressor are discussed in detail. An example of a xylene extraction tower is sited, illustrating the economic attractiveness in which a simple payback period of less than two years is achievable.

Becker, F. E.; Zakak, A. I.

1986-06-01T23:59:59.000Z

309

Recycle plastics into feedstocks  

Science Conference Proceedings (OSTI)

Thermal cracking of mixed-plastics wastes with a fluidized-bed reactor can be a viable and cost-effective means to meet mandatory recycling laws. Strict worldwide environmental statutes require the hydrocarbon processing industry (HPI) to develop and implement product applications and technologies that reuse post-consumer mixed-plastics waste. Recycling or reuse of plastics waste has a broad definition. Recycling entails more than mechanical regranulation and remelting of polymers for film and molding applications. A European consortium of academia and refiners have investigated if it is possible and profitable to thermally crack plastics into feedstocks for refining and petrochemical applications. Development and demonstration of pyrolysis methods show promising possibilities of converting landfill garbage into valuable feedstocks such as ethylene, propylene, BTX, etc. Fluidized-bed reactor technologies offer HPI operators a possible avenue to meet recycling laws, conserve raw materials and yield a profit. The paper describes thermal cracking for feedstocks and pyrolysis of polyolefins.

Kastner, H.; Kaminsky, W. [Univ. of Hamburg (Germany)

1995-05-01T23:59:59.000Z

310

Florida's 19th congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

Florida. Florida. Registered Energy Companies in Florida's 19th congressional district AE Biofuels Inc formerly Marwich II Ltd Advanced Green Technologies Apollo Energy Systems Inc Atlas Solar Innovations BTX Holdings Inc Biomass Resources Corporation China Nuvo Solar Energy Inc formerly Nuvo Solar Energy Inc Citrus Energy LLC Cyclone Power Technologies Inc Ener1 Inc EnerFuel Energy 5 0 Energy 5 0 LLC Enerize Corp Hydro Alternative Energy LPG Electrical, Inc NanoEner Technologies Power Tree Corp RAM Capital Management Group Renewable Spirits LLC Silescent Lighting Corp SmartGridCareers.com Southeast Renewable Fuels LLC SRF Registered Financial Organizations in Florida's 19th congressional district USGlobal LLC Retrieved from "http://en.openei.org/w/index.php?title=Florida%27s_19th_congressional_district&oldid=182748

311

Florida's 23rd congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

rd congressional district: Energy Resources rd congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in Florida. Registered Energy Companies in Florida's 23rd congressional district AE Biofuels Inc formerly Marwich II Ltd Advanced Green Technologies Apollo Energy Systems Inc Atlas Solar Innovations BTX Holdings Inc Biomass Resources Corporation China Nuvo Solar Energy Inc formerly Nuvo Solar Energy Inc Cyclone Power Technologies Inc Ener1 Inc EnerFuel Energy 5 0 Energy 5 0 LLC Enerize Corp Gamma Solar Corporation Kitson Partners LPG Electrical, Inc NanoEner Technologies Renewable Spirits LLC Silescent Lighting Corp Southeast Renewable Fuels LLC SRF Registered Financial Organizations in Florida's 23rd congressional district

312

Florida's 22nd congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

2nd congressional district: Energy Resources 2nd congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a congressional district in Florida. Registered Energy Companies in Florida's 22nd congressional district AE Biofuels Inc formerly Marwich II Ltd Advanced Green Technologies Apollo Energy Systems Inc Atlas Solar Innovations BTX Holdings Inc Biomass Resources Corporation China Nuvo Solar Energy Inc formerly Nuvo Solar Energy Inc Citrus Energy LLC Cyclone Power Technologies Inc Ener1 Inc EnerFuel Energy 5 0 Energy 5 0 LLC Enerize Corp Florida Power and Light Company Hydro Alternative Energy Kitson Partners Lone Star Transmission LLC NanoEner Technologies NextEra Energy Resources formerly FPL Energy LLC

313

Florida's 20th congressional district: Energy Resources | Open Energy  

Open Energy Info (EERE)

Florida. Florida. Contents 1 US Recovery Act Smart Grid Projects in Florida's 20th congressional district 2 Registered Energy Companies in Florida's 20th congressional district 3 Registered Financial Organizations in Florida's 20th congressional district 4 Utility Companies in Florida's 20th congressional district US Recovery Act Smart Grid Projects in Florida's 20th congressional district Florida Power & Light Company Smart Grid Project Registered Energy Companies in Florida's 20th congressional district Advanced Green Technologies BTX Holdings Inc Biodiesel of South Florida LLC Biofuels Digest Cambridge Project Development Car Charging Group Inc Caribbean Energy Resources Corp ClimeCo Corporation Electron Solar Energy Formerly Envigra Inc Ener1 Inc EnerFuel Enventure Partners Ltd

314

Advances in the chemistry of catalytic reforming of naphtha  

Science Conference Proceedings (OSTI)

Catalytic reforming of naphtha remains the key process for production of high octane gasoline and aromatics (BTX) which are used as petrochemicals feedstocks. The increased demand for these products has led refiners to investigate ways for improving the performance of the reforming process and its catalysts. Moreover, in order to comply with environmental restrictions, the reduction in lead content would require further increase in the reformate octane number. In response to these requirements, refiners and catalyst manufacturers are examining the role of the catalysts in improving the selectivity to aromatics and in octane enhancement. By understanding the chemistry and the mechanism of the reforming process, higher performance catalysts with longer life on stream and lower cost can be developed. This review covers recent developments in reforming catalysts, process reaction chemistry and mechanism. It also highlights prospective areas of research.

Anabtawi, J.A.; Redwan, D.S.; Al-Jarallah, A.M.; Aitani, A.M. (Petroleum and Gas Technology Div., Research Inst., King Fahd Univ. of Petroleum and Minerals, Dhahran (SA))

1991-01-01T23:59:59.000Z

315

Implementation of solar-reflective surfaces: Materials and utility programs  

SciTech Connect

This report focuses on implementation issues for using solar-reflective surfaces to cool urban heat islands, with specific examples for Sacramento, California. Advantages of solar-reflective surfaces for reducing energy use are: (1) they are cost-effective if albedo is increased during routine maintenance; (2) the energy savings coincide with peak demand for power; (3) there are positive effects on environmental quality; and (4) the white materials have a long service life. Important considerations when choosing materials for mitigating heat islands are identified as albedo, emissivity, durability, cost, pollution and appearance. There is a potential for increasing urban albedo in Sacramento by an additional 18%. Of residential roofs, we estimate that asphalt shingle and modified bitumen cover the largest area, and that built-up roofing and modified bitumen cover the largest area of commercial buildings. For all of these roof types, albedo may be increased at the time of re-roofing without any additional cost. When a roof is repaired, a solar-reflective roof coating may be applied to significantly increase albedo and extend the life of the root Although a coating may be cost-effective if applied to a new roof following installation or to an older roof following repair, it is not cost-effective if the coating is applied only to save energy. Solar-reflective pavement may be cost-effective if the albedo change is included in the routine resurfacing schedule. Cost-effective options for producing light-colored pavement may include: (1) asphalt concrete, if white aggregate is locally available; (2) concrete overlays; and (3) newly developed white binders and aggregate. Another option may be hot-rolled asphalt, with white chippings. Utilities could promote solar-reflective surfaces through advertisement, educational programs and cost-sharing of road resurfacing.

Bretz, S.; Akbari, H.; Rosenfeld, A.; Taha, H.

1992-06-01T23:59:59.000Z

316

"RSE Table N1.3. Relative Standard Errors for Table N1.3;"  

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

.3. Relative Standard Errors for Table N1.3;" .3. Relative Standard Errors for Table N1.3;" " Unit: Percents." " "," " ,"Total" "Energy Source","First Use" ,"Total United States" "Coal ",3 "Natural Gas",1 "Net Electricity",1 " Purchases",1 " Transfers In",9 " Onsite Generation from Noncombustible Renewable Energy",15 " Sales and Transfers Offsite",3 "Coke and Breeze",2 "Residual Fuel Oil",4 "Distillate Fuel Oil",5 "Liquefied Petroleum Gases and Natural Gas Liquids",1 "Other",2 " Asphalt and Road Oil (a)",0 " Lubricants (a)",0 " Naphtha < 401 Degrees (a)",0

317

XANES Identification of Plutonium Speciation in RFETS Samples  

Science Conference Proceedings (OSTI)

Using primarily X-ray absorption near edge spectroscopy (XANES) with standards run in tandem with samples, probable plutonium speciation was determined for 13 samples from contaminated soil, acid-splash or fire-deposition building interior surfaces, or asphalt pads from the Rocky Flats Environmental Technology Site (RFETS). Save for extreme oxidizing situations, all other samples were found to be of Pu(IV) speciation, supporting the supposition that such contamination is less likely to show mobility off site. EXAFS analysis conducted on two of the 13 samples supported the validity of the XANES features employed as determinants of the plutonium valence.

LoPresti, V.; Conradson, S.D.; Clark, D.L.

2009-06-03T23:59:59.000Z

318

Recycling tires. (Latest citations from Pollution Abstracts). Published Search  

Science Conference Proceedings (OSTI)

The bibliography contains citations concerning the technology and economic advantages of scrap tire recycling. The application of crumb rubber in the production of asphalt paving, floor-coverings, high performance composites, and other products is described. The production of fuels from scrap tires is also discussed. Legislation which promotes recycling, and the roles of government and the private sector in developing new markets and expanding existing markets are included.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

NONE

1996-12-01T23:59:59.000Z

319

Microwave methods and apparatus for paving and paving maintenance. Final report on Phase I  

Science Conference Proceedings (OSTI)

An MPH strip-patcher-recycler eliminates most of the conventional patching equipment, operators and the hot-mix plant, and should reduce costs dramatically. In practice the MPH machine simply drives along over the damaged strip heating it in-place with microwave; roto-mixing it while injecting hot engine exhaust and make up asphalt or conditioners; screening and tamping. A follow up roller completes the job. Traffic control is simpler and work can be performed in cold or damp weather, and more easily at night - if necessary. The design and operation of the MPH machine are described.

Jeppson, M.R.

1983-07-24T23:59:59.000Z

320

Construction, Field Testing, and Engineering Benefit Analysis  

E-Print Network (OSTI)

This project provides techniques to improve hot-mix asphalt (HMA) overlays specifically through the use of special additives and innovative surfacing technologies with aggregates that are locally available in Illinois. The ultimate goal is to improve pavement performance through optimized materials while also controlling cost by efficiently using local materials. Therefore, the proposed new mixes use locally available aggregates when possible. The project also considered the use of alternative aggregates such as steel slag to increase the friction quality of the HMA and therefore improve pavement performance. To evaluate the newly developed wearing course mixtures and evaluate their performance under actual traffic loading, test pavements were

High Friction; Surface Layer; Imad L. Al-qadi; Songsu Son; Thomas Zehr; Imad L. Al-qadi; Songsu Son; Thomas Zehr

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Technology meets aggregate  

Science Conference Proceedings (OSTI)

New technology carried out at Tufts University and the University of Massachusetts on synthetic lightweight aggregate has created material from various qualities of fly ash from coal-fired power plants for use in different engineered applications. In pilot scale manufacturing tests an 'SLA' containing 80% fly ash and 20% mixed plastic waste from packaging was produced by 'dry blending' mixed plastic with high carbon fly ash. A trial run was completed to produce concrete masonry unit (CMU) blocks at a full-scale facility. It has been shown that SLA can be used as a partial substitution of a traditional stone aggregate in hot asphalt mix. 1 fig., 2 photos.

Wilson, C.; Swan, C. [INNERT Co. (United States)

2007-07-01T23:59:59.000Z

322

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

Science Conference Proceedings (OSTI)

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

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

1992-04-01T23:59:59.000Z

323

Recycled rubber roads  

SciTech Connect

The paper describes several innovative approaches for recycling old tires in the construction of roads. In one, 18 inches of shredded tire chips (2 X 2 inches) were used on top of 6-8 inches of small stone to construct a road across a sanitary landfill. No compacting or linders were needed. In another application, sidewall mats linked together with steel strapping were used as a sub-base for a road across a swampy area. A third application uses 1/2 inch bits of groundup rubber tires as a replacement for aggregate in an asphalt road base.

Not Available

1989-02-01T23:59:59.000Z

324

Residential Use of Building Integrated Photo Voltaics  

E-Print Network (OSTI)

Building Integrated Photo Voltaics (BIPVs) are devices which are manufactured to replace building components exposed to sufficient sunlight to generate energy. Photo Voltaic Roof tiles are Building Integrated components which can be used instead of traditional roofing materials. The following thesis is focused on comparing traditional, cheaper asphalt roof tiles with Photo Voltaic (PV) roofing tiles in terms of energy cost savings during their respective Net Present Values. The method used for achieving this is computer simulation made possible by software named "Solar Advisory Model" (SAM), developed by National Renewable Energy Laboratories (NREL), to simulate energy output and resultant energy costs saved. The simulations have been run on a prototype example of a model of a dwelling unit's roof area. The simulations have been repeated for 35 cities all over the U.S.A. for 5 different climatic zones on the same prototype example of the dwelling unit. Similarly, the roof area being laid with an array of PV roof tiles has been estimated for coverage by traditional asphalt roof shingles by using data from the RS Means construction costs data. The estimated costs associated with the asphalt roof area have been adjusted to a different set of 35 locations from the 5 climatic zones by using the location factor from RS Means. A statistical analysis was done to analyze the data, net present value of roofing materials being the dependent variable versus climatic zones and roofing material as the independent variables. The statistical model also included CDD (Cooling Degree Days) and HDD (Heating Degree Days) as co-variates. The results indicate that NPV (Net Present Value) of BIPV roof is significantly different from that of asphalt roof. Another statistical analysis was done to determine the effect of climatic zones on energy savings due to the use of BIPV roofing. Energy savings (in US$) was used as a dependent variable, and climatic zone as the independent variable. HDD AND CDD were also included in this model as co-variates. The results of this test indicate that both climatic zone and HDD have an effect on total energy savings.

Balabadhrapatruni, Aswini

2011-05-01T23:59:59.000Z

325

Testing a new NIF neutron time-of-flight detector with a bibenzyl scintillator on OMEGA  

SciTech Connect

A new neutron time-of-flight (nTOF) detector with a bibenzyl crystal as a scintillator has been designed and manufactured for the National Ignition Facility (NIF). This detector will replace a nTOF20-Spec detector with an oxygenated xylene scintillator currently operational on the NIF to improve the areal-density measurements. In addition to areal density, the bibenzyl detector will measure the D-D and D-T neutron yield and the ion temperature of indirect- and direct-drive-implosion experiments. The design of the bibenzyl detector and results of tests on the OMEGA Laser System are presented.

Glebov, V. Yu.; Forrest, C.; Knauer, J. P.; Pruyne, A.; Romanofsky, M.; Sangster, T. C.; Shoup, M. J. III; Stoeckl, C. [Laboratory for Laser Energetics, University of Rochester, Rochester, New York 14623-1299 (United States); Caggiano, J. A.; Carman, M. L.; Clancy, T. J.; Hatarik, R.; McNaney, J.; Zaitseva, N. P. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States)

2012-10-15T23:59:59.000Z

326

Intermedia transfer factors for fifteen toxic pollutants released to air basins in California  

Science Conference Proceedings (OSTI)

This report provides a summary definition of the intermedia-transfer factors (ITFs). Methods are discussed for estimating these parameters in the absence of measured values, and the estimation errors inherent in these estimation methods are considered. A detailed summary is provided of measured and estimated ITF values for fifteen air contaminants. They include: 1,3 butadiene; cadmium; cellosolve; cellosolve acetate; chloroform; di-2-ethylhexylphthalate; 1,4-dioxame; hexachlorobenzene; inorganic arsenic; inorganic lead; nickel; tetrachloroethylene; toluene; toluene-2,4-diisocyanate; and 1,3-xylene. Recommendations are made regarding the expected value and variance in these values for use in exposure models.

McKone, T.E.; Daniels, J.I. [Lawrence Livermore National Lab., CA (United States); Chiao, F.F.; Hsieh, D.P.H. [Univ. of California, Davis, CA (United States)

1993-10-01T23:59:59.000Z

327

CASTING SLIPS FOR FABRICATION OF REFRACTORY METAL WARE  

DOE Patents (OSTI)

A composition is given for slip casting tungsten metal. The composition consists essentially of tungsten metal with an average particle size of 0.9 micron, an organic vehicle such as methyl chloroform, o-xylene, n-butyl acetate, isobutyl acetate, and 1, 1, 2, 2-tetrachlorethane, and a suspending agent such as ethyl cellulose, with the approximate ratio of said vehicle to the tungsten metal being 12 cc of a solution containing from 5 to about 20 grams of said ethyl cellulose in 400 cc of said organic vehicle per 100 grams of metal. (AEC)

Stoddard, S.D.; Nuckolls, D.E.; Cowan, R.E.

1962-09-01T23:59:59.000Z

328

Secondary battery containing zinc electrode with modified separator and method  

DOE Patents (OSTI)

A battery containing a zinc electrode with a porous separator between the anode and cathode. The separator is a microporous substrate carrying therewith an organic solvent of benzene, toluene or xylene with a tertiary organic amine therein, wherein the tertiary amine has three carbon chains each containing from six to eight carbon atoms. The separator reduces the rate of zinc dentrite growth in the separator during battery operation prolonging battery life by preventing short circuits. A method of making the separator is also disclosed.

Poa, D.S.

1984-02-16T23:59:59.000Z

329

Secondary battery containing zinc electrode with modified separator and method  

DOE Patents (OSTI)

A battery containing a zinc electrode with a porous separator between the anode and cathode. The separator is a microporous substrate carrying therewith an organic solvent of benzene, toluene or xylene with a tertiary organic amine therein, wherein the tertiary amine has three carbon chains each containing from six to eight carbon atoms. The separator reduces the rate of zinc dentrite growth in the separator during battery operation prolonging battery life by preventing short circuits. A method of making the separator is also disclosed.

Poa, David S. (Naperville, IL); Yao, Neng-Ping (Clarendon Hills, IL)

1985-01-01T23:59:59.000Z

330

Characterization of a heat resistant beta-glucosidase as a new reporter in cells and mice  

E-Print Network (OSTI)

, bladder and small intestinal samples from Ahcre/R26(SYNbglA)R mice induced with ?- napthoflavone 1-6 weeks previously were fixed in various fixatives for 1-6 h, processed through an ascending series of ethanols, xylene and into paraffin wax at 65°C... - neal injections of 80 mg/kg ?-napthoflavone (?NF; Sigma) dissolved in corn oil (8 mg/mL) at the frequencies stated and controls received either no treatment or corn oil only. Tissues and immunohistochemistry Whole tissues for BCI-glu staining were...

McCutcheon, Susan C; Jones, Ken; Cumming, Sarah A; Kemp, Richard; Ireland-Zecchini, Heather; Saunders, John C; Houghton, Carol A; Howard, Louise A; Winton, Douglas J

2010-06-22T23:59:59.000Z

331

Selective toluene disproportionation over pore size controlled MFI zeolite  

Science Conference Proceedings (OSTI)

Selective disproportionate of toluene to p-xylene was studied over modified MFI aluminosilicate. The relationship between extent of silica deposition and para selectivity was established. The effect of reaction parameters such as temperature and weight hourly space velocity (WHSV) on para selectivity was considered. Kinetics of reaction in the temperature range 723--773 K was carried out. The estimated activation energy value is lower than reported for toluene disproportionation in the literature. This has been explained on the basis of enhanced intracrystalline diffusion in the modified zeolite.

Das, J.; Bhat, Y.S.; Halgeri, A.B. (Indian Petrochemicals Corp. Ltd., Gujarat (India). Research Centre)

1994-02-01T23:59:59.000Z

332

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Inputs & Utilization Inputs & Utilization Definitions Key Terms Definition All Other Motor Gasoline Blending Components Naphthas (e.g. straight-run gasoline, alkylate, reformate, benzene, toluene, xylene) used for blending or compounding into finished motor gasoline. Includes receipts and inputs of Gasoline Treated as Blendstock (GTAB). Excludes conventional blendstock for oxygenate blending (CBOB), reformulated blendstock for oxygenate blending, oxygenates (e.g. fuel ethanol and methyl tertiary butyl ether), butane, and pentanes plus. Barrel A unit of volume equal to 42 U.S. gallons. Blending Plant A facility which has no refining capability but is either capable of producing finished motor gasoline through mechanical blending or blends oxygenates with motor gasoline.

333

Protease activated receptors 1 and 4 sensitize TRPV1 in nociceptive neurones  

E-Print Network (OSTI)

/streptomycin solution and 1% L-gluta- mine, GIBCO), 10 ?M cytosine arabinoside (Sigma) and, where appropriate, 50 ng/ml nerve growth factor (Pro- mega) or 100 ng/ml neurturin or GDNF (Peprotech). Neu- rones were plated onto glass coverslips (BDH, UK), coated with 10 ?g... Superfrost/Plus slides (BDH, UK). Sections were dewaxed in xylene, incubated in 0.3% hydrogen peroxide in methanol to quench endo- genous peroxidase activity and hydrated through an ethanol series. Sections were then blocked in 5% normal goat serum in 0.01 M...

Vellani, Vittorio; Kinsey, Anna M; Prandini, Massimiliano; Hechtfischer, Sabine C; Reeh, Peter; Magherini, Pier C; Giacomoni, Chiara; McNaughton, Peter A

2010-09-27T23:59:59.000Z

334

Rooftop PV system. Final technical progress report, Phase II  

SciTech Connect

Under this four-year PV:BONUS Program, ECD and United Solar are developing and demonstrating two new lightweight flexible building integrated Photovoltaic (BIPV) modules specifically designed as exact replacements for conventional asphalt shingles and standing seam metal roofing. These modules can be economically and aesthetically integrated into new residential and commercial buildings, and address the even larger roofing replacement market. The modules are designed to be installed by roofing contractors without special training which minimizes the installation and balance of system costs. The modules will be fabricated from high-efficiency, multiple-junction a-Si alloy solar cells developed by ECD and United Solar. Under the Phase I Program, which ended in March 1994, we developed two different concept designs for rooftop PV modules: (1) the United Solar overlapping (asphalt shingle replacement) shingle-type modules and (2) the ECD metal roof-type modules. We also developed a plan for fabricating, testing and demonstrating these modules. Candidate demonstration sites for our rooftop PV modules were identified and preliminary engineering designs for these demonstrations were developed; a marketing study plan was also developed. The major objectives of the Phase II Program, which started in June 1994 was (1) to develop, test, and qualify these new rooftop modules; (2) to develop mechanical and electrical engineering specifications for the demonstration projects; and (3) to develop a marketing/commercialization plan.

1995-08-01T23:59:59.000Z

335

Former Corporation/Refiner Total Atmospheric Crude Oil Distillation Capacity  

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

Former Corporation/Refiner Former Corporation/Refiner Total Atmospheric Crude Oil Distillation Capacity (bbl/cd) New Corporation/Refiner Date of Sale Table 12. Refinery Sales During 2012 Antelope Refining LLC Garco Energy LLC 3/12 Douglas, WY 3,800 Delta Air Lines/Monroe Energy LLC ConocoPhillips Company 4/12 Trainer, PA 185,000 Phillips 66 Company ConocoPhillips Company 5/12 Belle Chasse, LA 252,000 Billings, MT 59,000 Ferndale, WA 101,000 Linden, NJ 238,000 Ponca City, OK 198,400 Rodeo, CA 120,200 Sweeny, TX 247,000 Westlake, LA 239,400 Wilmington, CA 139,000 Nustar Asphalt LLC (50% Nustar Energy LP and 50% Lindsay Goldberg LLC) Nustar Energy LP/Nustar Asphalt Refining LLC 9/12 Paulsboro, NJ 70,000 Savannah, GA 28,000 Carlyle Group/Philadelphia Energy Solutions Refining and Marketing LLC Sunoco Inc./Sunoco Inc. R&M

336

U.S. Department of Energy Categorical Exclusion Determination Form  

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

Construction of Parking and Laydown Areas in the Vicinity of Pads 717-14F, 263-95F, and 249-F. Construction of Parking and Laydown Areas in the Vicinity of Pads 717-14F, 263-95F, and 249-F. Savannah River Site Aiken/Aiken/South Carolina MOX Services proposes the construction of approximately 144 parking spaces around Pad 249-F, on and around Pads 263-95F and 717-14F, and the establishment of a laydown area on the western half of Pad 249-F. No excavation will be required. The areas are currently comprised of concrete pads and existing areas covered with asphalt and crushed stone. Additional crushed stone will be added as needed. Parking blocks will be installed at the end of each parking stall using 12-inch anchor pins in asphalt and crushed stone areas, and secured by other means on the concrete pads. Painted lines will be used to demarcate the sides of each parking stall. Ground-penetrating radar will be used to survey the area

337

Oil shale of the Uinta Basin, northeastern Utah  

SciTech Connect

The Tertiary rocks, which occupy the interior of the Uinta basin, have been subdivided into four formations: Wasatch, Green River, Bridger, and Uinta. The division is based on stratigraphic and paleontologic evidence. Hydrocarbon materials have been found in all four formations, although bedded deposits (asphaltic sandstone and oil shale) are known only in the Wasatch and Green River. Veins of gilsonite, elaterite, ozocerite, and other related hydrocarbons cut all the Tertiary formation of the Uinta basin. Good oil shale (Uinta basin of Utah) is black or brownish black except on weathered surfaces, where it is blue-white or white. It is fine grained, slightly calcareous, and usually free from grit. It is tough and in thin-bedded deposits remarkably flexible. Although oil shale consists of thin laminae, this is not apparent in some specimens until after the rock has been heated and the oil driven off. Freshly broken oil shale gives off a peculiar odor similar to that of crude petroleum. Oil shale contains a large amount of carbonaceous matter (largely remains of lower plants, including algae), which is the source of the distillation products. Thin splinters of oil shale will burn with a very sooty flame and give off an asphaltic odor. Lean specimens of oil shale have a higher specific gravity than rich specimens and are generally heavier than coal.

Winchester, D.E.

1918-01-01T23:59:59.000Z

338

Roof Integrated Solar Absorbers: The Measured Performance of ''Invisible'' Solar Collectors: Preprint  

DOE Green Energy (OSTI)

The Florida Solar Energy Center (FSEC), with the support of the National Renewable Energy Laboratory, has investigated the thermal performance of solar absorbers that are an integral, yet indistinguishable, part of a building's roof. The first roof-integrated solar absorber (RISA) system was retrofitted into FSEC's Flexible Roof Facility in Cocoa, Florida, in September 1998. This ''proof-of-concept'' system uses the asphalt shingle roof surface and the plywood decking under the shingles as an unglazed solar absorber. Data was gathered for a one-year period on the system performance. In Phase 2, two more RISA prototypes were constructed and submitted for testing. The first used the asphalt shingles on the roof surface with the tubing mounted on the underside of the plywood decking. The second prototype used metal roofing panels over a plywood substrate and placed the polymer tubing between the plywood decking and the metal roofing. This paper takes a first look at the thermal performance results for the ''invisible'' solar absorbers that use the actual roof surface of a building for solar heat collection.

Colon, C. J. (Florida Solar Energy Center); Merrigan, T. (National Renewable Energy Laboratory)

2001-10-19T23:59:59.000Z

339

CLOSURE REPORT FOR CORRECTIVE ACTION UNIT 390: AREAS 9, 10, AND 12 SPILL SITES, NEVADA TEST SITE, NEVADA  

SciTech Connect

Corrective Action Unit (CAU) 390 consists four Corrective Action Sites (CASs) located in Areas 9, 10, and 12 of the Nevada Test Site. The closure activities performed at the CASs include: (1) CAS 09-99-03, Wax, Paraffin: 2 cubic yards of drilling polymer was removed on June 20,2005, and transported to the Area 9 Landfill for disposal. (2) CAS 10-99-01, Epoxy Tar Spill: 2 cubic feet of asphalt waste was removed on June 20,2005, and transported to the Area 9 Landfill for disposal. (3) CAS 10-99-03, Tar Spills: 3 cubic yards of deteriorated asphalt waste was removed on June 20,2005, and transported to the Area 9 Landfill for disposal. (4) CAS 12-25-03, Oil Stains (2); Container: Approximately 16 ounces of used oil were removed from ventilation equipment on June 28,2005, and recycled. One CAS 10-22-19, Drums, Stains, was originally part of CAU 390 but was transferred out of CAU 390 and into CAU 550, Drums, Batteries, and Lead Materials. The transfer was approved by the Nevada Division of Environmental Protection on August 19,2005, and a copy of the approval letter is included in Appendix D of this report.

NONE

2005-10-01T23:59:59.000Z

340

Life Cycle Assessment of Pavements: A Critical Review of Existing Literature and Research  

Science Conference Proceedings (OSTI)

This report provides a critical review of existing literature and modeling tools related to life-cycle assessment (LCA) applied to pavements. The review finds that pavement LCA is an expanding but still limited research topic in the literature, and that the existing body of work exhibits methodological deficiencies and incompatibilities that serve as barriers to the widespread utilization of LCA by pavement engineers and policy makers. This review identifies five key issues in the current body of work: inconsistent functional units, improper system boundaries, imbalanced data for asphalt and cement, use of limited inventory and impact assessment categories, and poor overall utility. This review also identifies common data and modeling gaps in pavement LCAs that should be addressed in future work. These gaps include: the use phase (rolling resistance, albedo, carbonation, lighting, leachate, and tire wear and emissions), asphalt fumes, feedstock energy of bitumen, traffic delay, the maintenance phase, and the end-of-life phase. This review concludes with a comprehensive list of recommendations for future research, which shed light on where improvements in knowledge can be made that will benefit the accuracy and comprehensiveness of pavement LCAs moving forward.

Santero, Nicholas; Masanet, Eric; Horvath, Arpad

2010-04-20T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

 

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

Xylene C8H10 Xylene C8H10 Quantity Value Units Value Units 0.54631 Density 0.870 g cm-3 Mean excitation energy 61.8 eV Minimum ionization 1.986 MeV g-1cm2 1.728 MeV cm-1 Nuclear collision length 57.1 g cm-2 65.66 cm Nuclear interaction length 80.8 g cm-2 92.90 cm Pion collision length 84.6 g cm-2 97.28 cm Pion interaction length 112.8 g cm-2 129.6 cm Radiation length 44.05 g cm-2 50.63 cm Critical energy 95.94 MeV (for e-) 93.43 MeV (for e+) Molière radius 9.74 g cm-2 11.19 cm Plasma energy 19.87 eV Muon critical energy 1214. GeV Composition: Elem Z Atomic frac* Mass frac* H 1 10.00 0.094935 C 6 8.00 0.905065 * calculated from mass fraction data. Explanation of some entries For muons, dE/dx = a(E) + b(E) E. Tables of b(E): PS PDF TEXT

342

Production of jet fuel from coal-derived liquids  

Science Conference Proceedings (OSTI)

Amoco and Lummus Crest, under a contract with the United States Department of Energy, are evaluating the process options and economics for upgrading the naphtha, crude phenols, and tar oil by-products from the Great Plains Coal Gasification Plant to jet fuels and other salable products. Conceptual processing schemes for maximizing the production of Grades JP-4, JP-8, and high-density (JP-8X) jet fuels, for maximizing profits, and for profitable production of each of the three jet fuels from the by-product liquids have been developed. Economic analyses of the designs show that jet fuel can be produced from the by-products, but not economically. However, jet fuel production could be subsidized profitably by processing the phenolic and naphtha streams to cresols, phenols, BTX, and other valuable chemical by-products. Uncertainties in the studies are marketability of the chemical by-products, replacement fuel costs, and viable schemes to process the phenol stream, among others. 8 figs., 2 tabs.

Furlong, M.W.; Fox, J.D.; Masin, J.G.; Soderberg, D.J.

1990-01-01T23:59:59.000Z

343

Flash pyrolysis of oil shale with various gases  

DOE Green Energy (OSTI)

The flash pyrolysis of Colorado Oil Shale with methane at a temperature of 800/sup 0/C and pressure of 500 psi appears to give the highest yield of hydrocarbon gas and liquid followed by hydrogen and lowest with helium. In the methane pyrolysis over 54.5% of the carbon in the kerogen is converted to ethylene and benzene. The flash pyrolysis with hydrogen (flash hydropyrolysis) of the oil shale at increasing temperatures showed a rapidly increasing amount of methane formed and a decrease in ethane formation, while the BTX (benzene mainly) yield remained at approximately 10%. At 950/sup 0/C and 500 psi almost all (97.0%) of the carbon in the kerogen is converted to liquid and gaseous hydrocarbons. Experiments with a mixture of a New Mexico sub-bituminous coal and oil shale under flash hydropyrolysis and methane pyrolysis conditions indicated higher yields of methane and ethylene and slightly lower yields of benzene than predicted by partial additive calculations. These exploratory experiments appear to be of sufficient interest to warrant a fuller investigation of the interaction of the natural resources, oil shale, coal and natural gas under flash pyrolysis conditions.

Steinberg, M.; Fallon, P.T.

1983-10-01T23:59:59.000Z

344

Sorghum bioenergy genotypes, genes and pathways  

E-Print Network (OSTI)

Sorghum (Sorghum bicolor [L.] Moench) is the fifth most economically important cereal grown worldwide and is a source of food, feed, fiber and fuel. Sorghum, a C4 grass and a close relative to sugarcane, is adapted to hot, dry adverse environments and this plant is a potentially important bioenergy crop for Texas. The diversity of the twelve high biomass sorghum genotypes was analyzed using 50 simple sequence repeats (SSR) markers with genome coverage. The accumulation of biomass during sorghum development was studied in BTx623, an elite grain sorghum genotype. Genetic similarity analysis showed that the twelve high biomass genotypes were quite diverse and different from most current grain sorghum genotypes. The ratio of leaf/stem biomass accumulation was higher early in the vegetative phase during rapid canopy development and lower later in this phase when stem growth rate increased. This resulted in an increasing ratio of stem to leaf dry weight during development. Numerous cellulose sythase genes have been putatively identified in the sorghum genome. The relative level of Ces5 RNA in leaves decreased during vegetative phase of development by ~32 fold. There was no change in the relative abundance of Ces5 RNA in stems. Also there was no change in the relative abundance of Ces3 RNA in either stem or leaves during the vegetative stage. The knowledge gained in this study may contribute to the development of sorghum bioenergy hybrids that accumulate more biomass and that are modified in composition to make them more amenable to biofuels production.

Plews, Ian Kenneth

2007-12-01T23:59:59.000Z

345

Trimeric perfluoro-ortho-phenylene mercury as a building block for supramolecular materials  

E-Print Network (OSTI)

Trimeric perfluoro-ortho-phenylene mercury (1) constitutes one of the simplest trifunctional Lewis acidic hosts. Cooperative effects arising from the proximity of the mercury(II) centers, the electron-withdrawing properties of the backbone and the accessibility of the electrophilic sites leads to the facile complexation of neutral and electron rich substrates. The planarity of the structure as well as its overall polarizability compounded with relativistic effects at mercury also permits the occurrence of non-covalent interactions. The main objective of this dissertation was to explore the potential of 1 as a building block for supramolecular materials. Compound 1 was investigated using single crystal x-ray diffraction and was found to display a rich polymorphism. The electronic structure, probed by DFT methods, shows that the LUMO of 1 has a large contribution from the mercury 6p orbitals and features a large lobe protruding above and below the center of the trinuclear mercury core. Complexes in which two nitronyl nitroxide radicals (NIT-Ph = 2-(phenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide) coordinate to the trinuclear core of 1 above and below the Hg3 plane reveal that 1 does not significantly mediate magnetic interactions. The ability of 1 to complex ?-basic molecules such as tetrathiafulvalene (TTF), toluene, o-xylene, m-xylene, p-xylene, mesitylene, biphenyl, naphthalene, acenaphthalene, anthracene, pyrene, triphenylene, perylene, and coronene was also investigated and show that 1 and arenes form extended binary stacks in which the two components alternate. The photoluminescence observed in some of these supramolecular complexes corresponds to the phosphorescence of the arene indicating a mercury heavy atom effect. Complexation of 1 in solution was observed with hexaalkoxytriphenylenes (HATn, n = 1, 6) by fluorescence and NMR spectroscopy. Finally, compound 1 forms electrophilic double sandwich structures with ferrocene and nickelocene in which a molecule of 1 caps each of the Cp ligands. The nickelocene adduct is stabilized towards oxidation, and the photophysical and magnetic properties indicate the occurrence of a mercury heavy atom effect.

Haneline, Mason Reames

2004-12-01T23:59:59.000Z

346

Energy Efficiency and Conservation Block Grant Program  

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

NY-City-Irondequoit, Town of NY-City-Irondequoit, Town of Location: City Irondequoit, Town NY of American Recovery and Reinvestment Act: Proposed Action or Project Description 1) Replace HVAC units in Public Safety Building, 2) replace exterior field lights at McAvoy Park, 3) information technology equipment replacements, 4) asphalt recycling and repaving program, 5) hire Deputy Commissioner of Public Works for sustainability to oversee "green" strategy, and 6) technical consultant services for ongoing energy efficiency and conservation block grant projects Conditions: None Categorical Exclusion(s) Applied: A9, A11, B1.3, B1.7, B1.32, B2.5,B3.6, B5.1 *-For the complete DOE National Environmental Policy Act regulations regarding categorical exclusions, see Subpart D of 10 CFR10 21

347

CX-005280: Categorical Exclusion Determination | Department of Energy  

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

80: Categorical Exclusion Determination 80: Categorical Exclusion Determination CX-005280: Categorical Exclusion Determination Demolition of Buildings 11-10 and 11-30 CX(s) Applied: B1.23 Date: 02/14/2011 Location(s): Amarillo, Texas Office(s): NNSA-Headquarters, Pantex Site Office The U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA), proposed to demolish Buildings 11-10 and 11-30 at the Pantex Plant. While removing the asphalt from the concrete slab at Building 11-30 during demolition, unknown concrete sumps, manholes, and drainage troughs were discovered. Removal of the sumps, manholes, and drainage troughs has been added to the scope of project no. D&D-10-003-C and would require deeper excavation. The added scope would not require excavating outside of the boundary that was identified in the original

348

Blender Net Production of Finished Motor Gasoline  

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

Product: Total Finished Motor Gasoline Reformulated Gasoline Reformulated Blended w/ Fuel Ethanol Reformulated Other Conventional Gasoline Conventional Blended w/ Fuel Ethanol Conventional Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Blended w/ Fuel Ethanol, Greater than Ed55 Conventional Other Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm Sulfur and under Distillate F.O., Greater than 15 ppm to 500 ppm Sulfur Distillate F.O., Greater than 500 ppm Sulfur Residual Fuel Oil Residual Fuel Less Than 0.31 Percent Sulfur Residual Fuel 0.31 to 1.00 Percent Sulfur Residual Fuel Greater Than 1.00 Percent Sulfur Special Naphthas Lubricants Asphalt and Road Oil Miscellaneous Products Processing Gain(-) or Loss(+) Period-Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

349

U S  

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

Strategic benefits Strategic benefits Description Researchers at the University of Wyoming's Western Research Institute (WRI) in Laramie are developing a field upgrading process to help make the conversion and upgrading of bitumen from Canadian oil sands more economical. Bitumen is a highly condensed, semi-solid form of crude oil. It is a natural asphalt that can be hard to recover and refine from tar (oil) sands without the use of expensive enhanced recovery methods. The bitumen must be heated or diluted with lighter hydrocarbons before it can flow readily enough to be piped or trucked from the field to central upgrading facilities or refineries, where it is further distilled to produce lighter products such as diesel fuel and gasoline. Alberta's oil sands contain the

350

CX-001609: Categorical Exclusion Determination | Department of Energy  

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

1609: Categorical Exclusion Determination 1609: Categorical Exclusion Determination CX-001609: Categorical Exclusion Determination Homestead Road Bicycle/Pedestrian Facility CX(s) Applied: B5.1 Date: 04/07/2010 Location(s): Lee County, Florida Office(s): Energy Efficiency and Renewable Energy, Golden Field Office The County of Lee proposes to use Energy Efficiency and Conservation Block Grant funding for construction of an approximate 2.0 mile bike path in an existing road right of way (ROW). The project activity includes construction of a 5' to 8' wide asphalt bike path along the east side of Homestead Rd. within the existing roadway ROW. The existing grass shoulder and roadside swale will be re-graded and a culvert pipe will be installed where necessary to construct the bike path and maintain existing drainage

351

160399123  

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

25 25 CATEGORICAL EXCLUSION FOR THE TANK FARM INTERIM SURFACE BARRIERS, 200 AREAS, HANFORD SITE, RICHLAND, WASHINGTON Proposed Action . The U.S. Department of Energy, (DOE) Office of River Protection (ORP) and the Richland Operations Office (RL) propose to construct interim surface barriers over several tank fanns. Location of Action The work will take place within the 200 Areas, Hanford Site, Richland, Washington. Description of Proposed Action Interim surface barrier(s), typically constructed of modified asphalt or other impermeable material, may be constructed over and/or adjacent to the 241-SX Tank Farm, the 241-U Tank Farm, the 241-BY Tank Farm, and/or other tank farms as needed. Each interim barrier may also include a stormwater conveyance system and an associated storm water collection system.

352

Pyro-E | Department of Energy  

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

Bearing Analytics Bearing Analytics Purdue University 355 likes Bearing Analytics is a leading-edge equipment monitoring company aimed at pioneering a new era in industrial bearing condition monitoring. Our objective is to consolidate the needs of customers, environment, and manufacturers to improve asset management and energy efficiency capabilities one bearing at a time. Learn More Bioadhesive Alliance North Carolina A&T State University 1322 likes Bioadhesive Alliance Inc. is a developer and manufacturer of "PiGrid", bio-based adhesive that is green, low cost, and durable and can be utilized as a substitute to petroleum-based asphalt binder. Learn More Inviroment Brigham Young University 300 likes PlasTek(tm) is patent-pending technology created by Inviroment(tm) that

353

Buildings Energy Data Book: 2.5 Residential Construction and Housing Market  

Buildings Energy Data Book (EERE)

8 8 2009 Sales Price and Construction Cost Breakdown of an Average New Single-Family Home ($2010) (1) Function Finished Lot 20% Construction Cost 59% Financing 2% Overhead & General Expenses 5% Marketing 1% Sales Commission 3% Profit 9% Total 100% Function Building Permit Fees 2% Impact Fees 1% Water and Sewer Inspection 2% Excavation, Foundation, & Backfill 7% Steel 1% Framing and Trusses 16% Sheathing 2% Windows 3% Exterior Doors 1% Interior Doors & Hardware 2% Stairs 1% Roof Shingles 4% Siding 6% Gutters & Downspouts 0% Plumbing 5% Electrical Wiring 4% Lighting Fixtures 1% HVAC 4% Insulation 2% Drywall 5% Painting 3% Cabinets, Countertops 6% Appliances 2% Tiles & Carpet 5% Trim Material 3% Landscaping & Sodding 3% Wood Deck/Patio 1% Asphalt Driveway 1% Other 9% Total 100% Note(s): Source(s): NAHB, Breaking Down House Price and Construction Costs, 2010, Table 1; and EIA, Annual Energy Review 2010, Oct. 2011, Appendix D, p. 353 for price

354

Buildings Energy Data Book: 1.4 Environmental Data  

Buildings Energy Data Book (EERE)

5 5 Disposal and Recovery of Construction and Demolition (C&D) Materials in 2003 Reporting State (2) (1) (3) Florida 27% Maryland 54% Massachusetts 82% New Jersey 79% North Carolina 1% Utah 4% Virginia 3% Washington 60% Total 48% Note(s): Source(s): 1) Only eight states reported recovery and disposal amounts 2003, representing approximately 21% of the US population. 2) State definitions vary regarding what constitutes C&D materials. Some states may include concrete, asphalt pavement, and metals from non-building sources. 3) Recovered materials may include those used for purposes that do not meet state definitions for recycling, such as landfill cover and energy generation. EPA, Estimating 2003 Building-Related Construction and Demolition Materials Amounts, Table 3-1

355

Buildings Energy Data Book: 1.4 Environmental Data  

Buildings Energy Data Book (EERE)

2 2 Characteristics of U.S. Construction Waste - Two to seven tons of waste (a rough average of 4 pounds of waste per square foot) are generated during the construction of a new single-family detached house. - 15 to 70 pounds of hazardous waste are generated during the construction of a detached, single-family house. Hazardous wastes include paint, caulk, roofing cement, aerosols, solvents, adhesives, oils, and greases. - Each year, U.S. builders produce between 30 and 35 million tons of construction, renovation, and demolition (C&D) waste. - Annual C&D debris accounts for roughly 24% of the municipal solid waste stream. - Wastes include wood (27% of total) and other (73% of total, including cardboard and paper; drywall/plaster; insulation; siding; roofing; metal; concrete, asphalt, masonry, bricks, and dirt rubble; waterproofing materials; and

356

Page not found | Department of Energy  

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

81 - 12390 of 28,905 results. 81 - 12390 of 28,905 results. Download CX-007772: Categorical Exclusion Determination Idaho National Laboratory Asphalt Repair Project - North Wind Services, LLC CX(s) Applied: B1.3 Date: 11/28/2011 Location(s): Idaho Offices(s): Nuclear Energy, Idaho Operations Office http://energy.gov/nepa/downloads/cx-007772-categorical-exclusion-determination Download CX-009522: Categorical Exclusion Determination Nevada-City-North Las Vegas CX(s) Applied: A1, A9, B1.32, B2.5, B5.1 Date: 11/15/2012 Location(s): Nevada Offices(s): Energy Efficiency and Renewable Energy http://energy.gov/nepa/downloads/cx-009522-categorical-exclusion-determination Download TEC Working Group Topic Groups Tribal Conference Call Summaries http://energy.gov/em/downloads/tec-working-group-topic-groups-tribal-conference-call-summaries

357

Microsoft Word - CX-GarrisonSubstationAccessRoadImprovementFY13_WEB.doc  

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

8, 2013 8, 2013 REPLY TO ATTN OF: KEPR-Bell-1 SUBJECT: Environmental Clearance Memorandum Jonathan Malmberg Project Manager - TETQ-TPP-3 Proposed Action: Maintenance along sections of the access road leading to Bonneville Power Administration's (BPA) Garrison Substation PP&A Project No.: 2609 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine Maintenance. B1.13 Pathways, short access roads, and rail lines. Location: As identified in table below: Township Range Section County 9N 11W 14, 13, 24 Powell 9N 10W 19, 30, 20 Powell Proposed by: BPA Description of the Proposed Action: BPA proposes repairing a corrugated metal pipe end; making minor asphalt repairs; and grading, shaping, compacting, and placing road aggregate on 20,005 linear feet

358

CX-004827: Categorical Exclusion Determination | Department of Energy  

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

827: Categorical Exclusion Determination 827: Categorical Exclusion Determination CX-004827: Categorical Exclusion Determination Summit County American Recovery and Reinvestment Act-Energy Effificency and Conservation Block Grant Act 8-Small Projects - White Thermoplastic Olefin or Polyolefin Roof Replacement CX(s) Applied: B5.1 Date: 12/20/2010 Location(s): Summit County, Ohio Office(s): Energy Efficiency and Renewable Energy, Golden Field Office Summit County of Ohio proposes to use federal Energy Efficiency and Conservation Block Grant funds to replace the flat asphalt roof and associated underlying insulation on the County Department of Environmental Services Maintenance Division building. The roofing will be replaced with white Thermoplastic Olefin or Polyolefin material in order to reduce energy

359

Techniques and Technologies for Field Detection of Asbestos Containing Materials  

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

DOE-Environmental Management DOE-Complex Wide Techniques and Technologies for Field Detection of Asbestos Containing Materials Challenge Asbestos has been used in numerous applications at DOE sites including sprayed-on fireproofing, asphalt and vinyl floor tile, and asbestos-cement (transite) siding. Inhalation of asbestos can result in non-malignant asbestosis, lung cancer and mesothelioma in workers. Currently, 40 CFR 763, Subpart E requires a certain number of bulk samples of suspected asbestos-containing material (ACM) to be collected within each designated homogeneous area (HA). If real time (or near-real), in-situ detection techniques/technologies of ï‚£ 5, and preferably ï‚£ 3 weight percent asbestos, were available, sample numbers

360

Carbon Emissions: Petroleum Refining Industry  

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

Petroleum Refining Industry Petroleum Refining Industry Carbon Emissions in the Petroleum Refining Industry The Industry at a Glance, 1994 (SIC Code: 2911) Total Energy-Related Emissions: 79.9 million metric tons of carbon (MMTC) -- Pct. of All Manufacturers: 21.5% -- Nonfuel Emissions: 16.5 MMTC Total First Use of Energy: 6,263 trillion Btu -- Pct. of All Manufacturers: 28.9% Nonfuel Use of Energy Sources: 3,110 trillion Btu (49.7%) -- Naphthas and Other Oils: 1,328 trillion Btu -- Asphalt and Road Oil: 1,224 trillion Btu -- Lubricants: 416 trillion Btu Carbon Intensity: 12.75 MMTC per quadrillion Btu Energy Information Administration, "1994 Manufacturing Energy Consumption Survey", "Monthly Refinery Report" for 1994, and Emissions of Greenhouse Gases in the United States 1998.

Note: This page contains sample records for the topic "xylene btx asphalt" from the National Library of EnergyBeta (NLEBeta).
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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

Word Pro - Untitled1  

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

Consumer Price Estimates for Energy by Source Total Energy, 1970-2010 By Energy Type, 2010 Prices³ by Energy Type, Indexed, 1970-2010 By Petroleum Product, 2010 72 U.S. Energy Information Administration / Annual Energy Review 2011 Fuel Oil Gasoline 1 Prices are not adjusted for inflation. See "Nominal Dollars" in Glossary. 2 Wood and wood-derived fuels, and biomass waste; excludes fuel ethanol and biodiesel. Prior to 2001, also includes non-biomass waste. 3 Based on nominal dollars. 4 Liquefied petroleum gases. 5 Consumption-weighted average price for asphalt and road oil, aviation gasoline, kerosene, lubricants, petrochemical feedstocks, petroleum coke, special naphthas, waxes, and miscella- neous petroleum products. Source: Table 3.3. Electricity

362

Categorical Exclusion Determinations: Idaho Operations Office | Department  

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

November 28, 2011 November 28, 2011 CX-007774: Categorical Exclusion Determination Rensselaer Infrastructure Upgrade to Enhance Research and Education in Nuclear Engineering - Rensselaer Polytechnic Institute CX(s) Applied: B3.6 Date: 11/28/2011 Location(s): New York Offices(s): Nuclear Energy, Idaho Operations Office November 28, 2011 CX-007773: Categorical Exclusion Determination An Integrated Upgrade of Scientific Equipment for Strengthening the Research and Education in Nuclear Energy at the Ohio State University CX(s) Applied: B1.2, B3.6 Date: 11/28/2011 Location(s): Ohio Offices(s): Nuclear Energy, Idaho Operations Office November 28, 2011 CX-007772: Categorical Exclusion Determination Idaho National Laboratory Asphalt Repair Project - North Wind Services, LLC CX(s) Applied: B1.3

363

Bioadhesive Alliance | Department of Energy  

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

Bioadhesive Alliance Bioadhesive Alliance National Clean Energy Business Plan Competition 2013 1322 likes Bioadhesive Alliance North Carolina A&T State University Bioadhesive Alliance Inc. is a developer and manufacturer of "PiGrid", bio-based adhesive that is green, low cost, and durable and can be utilized as a substitute to petroleum-based asphalt binder. PiGrid is a sustainable alternative resource developed from the thermochemical liquefaction process converting swine manure to a biobinder while sequestering carbon and greenhouse gases otherwise released into the atmosphere. The conversion process reforms the organic matter in swine manure into oil with heat and pressure in an anoxic, aqueous environment. PiGrid primarily consists of asphaltenes and resins which rheological and chemical properties are

364

Page not found | Department of Energy  

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

11 - 23820 of 29,416 results. 11 - 23820 of 29,416 results. Download Contractor Fee Payments- Portsmouth Paducah Project Office See the amount of fees earned on EM's major contracts for each evaluated fee period and the total contract to date at the Portsmouth Paducah Project Office on these charts. http://energy.gov/em/downloads/contractor-fee-payments-portsmouth-paducah-project-office Download Techniques and Technologies for Field Detection of Asbestos Containing Materials Asbestos has been used in numerous applications at DOE sites including sprayed-on fireproofing, asphalt and vinyl floor tile, and asbestos-cement(transite) siding. http://energy.gov/em/downloads/techniques-and-technologies-field-detection-asbestos-containing Article Former Assistant Secretary Reflects on Career High Point Leading

365

CX-006247: Categorical Exclusion Determination | Department of Energy  

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

7: Categorical Exclusion Determination 7: Categorical Exclusion Determination CX-006247: Categorical Exclusion Determination Relocation of Bayou Choctaw Helipad CX(s) Applied: B1.3 Date: 06/13/2011 Location(s): Iberville Parish, Louisiana Office(s): Strategic Petroleum Reserve Field Office Subcontractor shall furnish all labor, tools, equipment, materials, consumables, services, transportation, storage, and supervision required to perform the relocation of the helipad at Bayou Choctaw. Tasks include surface preparation; construction of reinforced concrete landing surface, asphaltic paved safety zone and access road; seeding outside slopes and exposed surfaces; installation of helipad perimeter lighting; painting of perimeter markings; construction of concrete foundation for windsock; installation of windsock; and painting closure markings at existing

366

Public health assessment for Redwing Carriers Inc. /Saraland, Saraland, Mobile County, Alabama, Region 4. Cerclis No. ALD980844385. Final report  

SciTech Connect

The Redwing Carriers, Inc.,/ Saraland Apartment site is located at 527 U.S. Highway 43 in the City of Saraland, Mobile County, Alabama. Redwing Carriers, Inc. owned and operated a trucking terminal used for parking, maintaining, and cleaning trucks and trailers. Redwing transported a variety of substances including asphalt, diesel fuel, chemicals, and pesticides. The operation began in 1961 and continued until 1971. Redwing emptied residue from cleaning the trucks into pits and surrounding ditches at the site. Investigations since then have revealed on-site contamination of soil and groundwater. Contaminants of concern include volatile organic compounds, heavy metals, polyaromatic hydrocarbons, and pesticides. The Redwing Carriers/Saraland Apartments site is categorized as a public health hazard based on potential for skin irritation and exposure to benzo(a)pyrene and other PAHs from the ingestion of 5 grams per day of tar-like material by pica children at the site.

Not Available

1994-02-23T23:59:59.000Z

367

Publications  

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

32 results: 32 results: BibTex RIS RTF XML Sort by: Author Title Type [ Year (Desc) ] Filters: Author is Paul Berdahl [Clear All Filters] 2011 Sleiman, Mohamad, George Ban-Weiss, Haley E. Gilbert, David François, Paul Berdahl, Thomas W. Kirchstetter, Hugo Destaillats, and Ronnen M. Levinson. "Soiling of building envelope surfaces and its effect on solar reflectance-Part I: Analysis of roofing product databases." Solar Energy Materials and Solar Cells 95 (2011): 3385-3399. 2010 Levinson, Ronnen M., Hashem Akbari, Paul Berdahl, Kurt Wood, Wayne Skilton, and Jerry Petersheim. "A novel technique for the production of cool colored concrete tile and asphalt shingle roofing products." Solar Energy Materials and Solar Cells 94, no. 6 (2010): 946-954. Levinson, Ronnen M., Hashem Akbari, and Paul Berdahl. "Measuring solar

368

DATE  

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

EC Document No.: DOE-ID-INL-09-002 EC Document No.: DOE-ID-INL-09-002 SECTION A. Project Title: Smoking Shelters SECTION B. Project Description. Install up to three prefabricated outdoor shelters for smokers. Design and install a shelter base so that shelters can be movable. The base shall be designed to prevent shelters from moving or tipping over due to high winds. Specific location for shelters is to be determined, but the shelter bases will be placed atop existing concrete or asphalt such that no subsurface soil disturbance is expected. SECTION C. Environmental Aspects / Potential Sources of Impact none SECTION D. Determine the Level of Environmental Review (or Documentation) and Reference(s): Identify the applicable categorical exclusion from 10 CFR 1021, Appendix B, give the appropriate justification, and the approval date..

369

Word Pro - S3  

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

U.S. Energy Information Administration / Monthly Energy Review November 2013 Table 3.7b Petroleum Consumption: Industrial Sector (Thousand Barrels per Day) Industrial Sector a Asphalt and Road Oil Distillate Fuel Oil Kerosene Liquefied Petroleum Gases Lubricants Motor Gasoline b Petroleum Coke Residual Fuel Oil Other c Total 1950 Average .................... 180 328 132 100 43 131 41 617 250 1,822 1955 Average .................... 254 466 116 212 47 173 67 686 366 2,387 1960 Average .................... 302 476 78 333 48 198 149 689 435 2,708 1965 Average .................... 368 541 80 470 62 179 202 689 657 3,247 1970 Average .................... 447 577 89 699 70 150 203 708 866 3,808 1975 Average .................... 419 630 58 844 68 116 246 658 1,001 4,038 1980 Average .................... 396 621 87 1,172

370

Midwest (PADD 2) Total Crude Oil and Products Imports  

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

Fuel Ethanol (Renewable) Biomass-Based Diesel (Renewable) Other Renewable Fuels Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Aviation Gasoline Blending Components Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

371

Page not found | Department of Energy  

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

41 - 20950 of 28,560 results. 41 - 20950 of 28,560 results. Download Techniques and Technologies for Field Detection of Asbestos Containing Materials Asbestos has been used in numerous applications at DOE sites including sprayed-on fireproofing, asphalt and vinyl floor tile, and asbestos-cement(transite) siding. http://energy.gov/em/downloads/techniques-and-technologies-field-detection-asbestos-containing Article Former Assistant Secretary Reflects on Career High Point Leading EM: 'Well Worth the Effort' WASHINGTON, D.C. - In an occasional EM Update series, we feature interviews with former EM Assistant Secretaries to reflect on their achievements and challenges in the world's largest nuclear cleanup and to discuss endeavors in life after EM. http://energy.gov/em/articles/former-assistant-secretary-reflects-career-high-point-leading-em-well-worth-effort

372

Audit Report: IG-0611 | Department of Energy  

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

1 1 Audit Report: IG-0611 July 7, 2003 Waste Reduction Plans for the Advanced Mixed Waste Treatment Project at the Idaho National Engineering and Environmental Laboratory Since the early 1970s, the Department of Energy has stored about 65,000 cubic meters of transuranic (TRU) waste and mixed low-level waste at the Idaho National Engineering and Environmental Laboratory (INEEL), near Idaho Falls, Idaho. Most of the waste was generated at the Rocky Flats Plant near Denver, Colorado, and was shipped to the INEEL in drums and boxes. The preponderance of waste is stored on asphalt pads and covered with soil to form earthen-covered berms. Audit Report: IG-0611 More Documents & Publications Audit Report: IG-0527 EIS-0290: Notice of Intent to Prepare an Environmental Impact Statement

373

SiNode Systems | Department of Energy  

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

Bioadhesive Alliance Bioadhesive Alliance North Carolina A&T State University 1322 likes Bioadhesive Alliance Inc. is a developer and manufacturer of "PiGrid", bio-based adhesive that is green, low cost, and durable and can be utilized as a substitute to petroleum-based asphalt binder. Learn More Bearing Analytics Purdue University 355 likes Bearing Analytics is a leading-edge equipment monitoring company aimed at pioneering a new era in industrial bearing condition monitoring. Our objective is to consolidate the needs of customers, environment, and manufacturers to improve asset management and energy efficiency capabilities one bearing at a time. Learn More Inviroment Brigham Young University 300 likes PlasTek(tm) is patent-pending technology created by Inviroment(tm) that

374

DATE  

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

3 3 SECTION A. Project Title: Relocation of National and Homeland Security New Generation Wireless Test Bed Equipment and Personnel SECTION B. Project Description: This activity is to relocate and consolidate Battelle Energy Alliance, LLC (BEA) National and Homeland Security (NHS) New Generation Wireless Test Bed (NGWTB) program personnel and equipment from Critical Infrastructure Test Range Complex (CITRC) to Central Facilitis Area (CFA). This activity also includes relocating the antenna field from vicinity Power Burst Facility (PBF)-641 to the vicinity of PBF-620 Cell Site 9 area. The Remote Testing Monitoring Facility will be relocated from the vicinity of Gate 3 to the Cell Site 9 area. The Cell Site 9 area near PBF-620 is previously disturbed soil and asphalt.

375

U.S. Department of Energy Categorical Exclusion Determination Form  

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

Building 09-056 Demolition Building 09-056 Demolition Pantex Site Office Amarillo, TX Carson County This project would demolish and dispose of Building 09-056. This is a 10-ft. x 16-ft. portable building which is in such poor condition that moving it would not be feasible. Demolition of Building 09-056 would include the following work: * Remove the window air conditioning unit. * Remove all windows and doors. * Remove the tie-down straps and anchors. * Remove the metal siding. * Remove the metal roof panels. * Remove the roof bracing and frame. * Remove the building frame. * Remove the floor base. All removed materials would be evaluated by the Waste Operations Department for recyclable content. The building is currently on an asphalt parking lot, and no soil disturbance would occur during demolition.

376

DATE  

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

EC Document No.: DOE-ID-INL-09-002 EC Document No.: DOE-ID-INL-09-002 SECTION A. Project Title: Smoking Shelters SECTION B. Project Description. Install up to three prefabricated outdoor shelters for smokers. Design and install a shelter base so that shelters can be movable. The base shall be designed to prevent shelters from moving or tipping over due to high winds. Specific location for shelters is to be determined, but the shelter bases will be placed atop existing concrete or asphalt such that no subsurface soil disturbance is expected. SECTION C. Environmental Aspects / Potential Sources of Impact none SECTION D. Determine the Level of Environmental Review (or Documentation) and Reference(s): Identify the applicable categorical exclusion from 10 CFR 1021, Appendix B, give the appropriate justification, and the approval date..

377

Microsoft Word - DOE-ID-INL-12-008 _INL-12-032_.doc  

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

8 8 SECTION A. Project Title: Test Reactor Area (TRA)-1710 Radioactive Materials Storage Area SECTION B. Project Description: Provide a brief but thorough description of the project or action, including the type of action (for example, new activity or facility, construction, process or facility modification, maintenance, research and development, work for others), description of activities, work phases, location of work activity (include a map or diagram, if appropriate), purpose and need (what is the activity and why is it being performed), projected start and end dates and the approximate project costs. Environmental Checklist (EC) INL-09-084 disclosed the environmental aspects and work activities associated with the construction of a 100 ft. x 150 ft. asphalt pad in the northwest corner of the Advanced Test Reactor (ATR) Complex identified as the TRA-1710

378

U.S. Department of Energy Categorical Exclusion Determination Form  

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

Cathodic Protection Potential Stations at 292-S Diesel Fuel Oil Storage Tanks Cathodic Protection Potential Stations at 292-S Diesel Fuel Oil Storage Tanks Savannah River Site Aiken/Aiken/South Carolina The proposed activity (E-DCF-S-02446) will involve the installation of three new potential station soil sample points near the Diesel Fuel Oil (DFO) Underground Storage Tanks (UST) at 292-S. These potential stations provide access through the asphalt to the soil below, near the DFO UST pad. This is needed to obtain more accurate readings to determine the effectiveness of the Cathodic Protection system at the DFO USTs during the three-year Cathodic Protection system survey. Design Authority Technical Review # USQ-WD-2012-00935 is being written for this modification and its implementation. This design is being reviewed because of soil disturbance near the DFO USTs, and as a possible

379

Rocky Mountain (PADD 4) Total Crude Oil and Products Imports  

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

Conventional Gasoline Blend. Comp. Fuel Ethanol (Renewable) Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

380

Total Crude Oil and Products Imports from All Countries  

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

Other Renewable Fuels Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Aviation Gasoline Blending Components Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Word Pro - A  

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

Thermal Conversion Factor Thermal Conversion Factor Source Documentation Approximate Heat Content of Petro- leum and Natural Gas Plant Liquids Asphalt. The U.S. Energy Information Administration (EIA) adopted the thermal conversion factor of 6.636 million British thermal units (Btu) per barrel as estimated by the Bureau of Mines and first published in the Petro- leum Statement, Annual, 1956. Aviation Gasoline. EIA adopted the thermal conversion factor of 5.048 million Btu per barrel as adopted by the Bureau of Mines from the Texas Eastern Transmission Corporation publication Competition and Growth in Ameri- can Energy Markets 1947-1985, a 1968 release of histori- cal and projected statistics. Butane. EIA adopted the Bureau of Mines thermal conver- sion factor of 4.326 million Btu per barrel as published in

382

Net Imports of Total Crude Oil and Products into the U.S. by Country  

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

Product: Total Crude Oil and Products Crude Oil Products Pentanes Plus Liquefied Petroleum Gases Unfinished Oils Finished Motor Gasoline Reformulated Conventional Motor Gasoline Blending Components Reformulated Gasoline Blend. Comp. Conventional Gasoline Blend. Comp. MTBE (Oxygenate) Other Oxygenates Fuel Ethanol (Renewable) Biomass-Based Diesel Other Renewable Diesel Other Renewable Fuels Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., 500 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period-Unit: Monthly-Thousand Barrels per Day Annual-Thousand Barrels per Day

383

Audit Report: IG-0611 | Department of Energy  

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

11 11 Audit Report: IG-0611 July 7, 2003 Waste Reduction Plans for the Advanced Mixed Waste Treatment Project at the Idaho National Engineering and Environmental Laboratory Since the early 1970s, the Department of Energy has stored about 65,000 cubic meters of transuranic (TRU) waste and mixed low-level waste at the Idaho National Engineering and Environmental Laboratory (INEEL), near Idaho Falls, Idaho. Most of the waste was generated at the Rocky Flats Plant near Denver, Colorado, and was shipped to the INEEL in drums and boxes. The preponderance of waste is stored on asphalt pads and covered with soil to form earthen-covered berms. Audit Report: IG-0611 More Documents & Publications EIS-0290: Draft Environmental Impact Statement EIS-0290: Final Environmental Impact Statement

384

Inviroment | Department of Energy  

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

Bioadhesive Alliance Bioadhesive Alliance North Carolina A&T State University 1322 likes Bioadhesive Alliance Inc. is a developer and manufacturer of "PiGrid", bio-based adhesive that is green, low cost, and durable and can be utilized as a substitute to petroleum-based asphalt binder. Learn More Bearing Analytics Purdue University 355 likes Bearing Analytics is a leading-edge equipment monitoring company aimed at pioneering a new era in industrial bearing condition monitoring. Our objective is to consolidate the needs of customers, environment, and manufacturers to improve asset management and energy efficiency capabilities one bearing at a time. Learn More Pyro-E University of California-Berkeley 190 likes Pyro-E, LLC is developing a solid-state device for waste heat harvesting at

385

ConsumTechNotes2012.vp  

Gasoline and Diesel Fuel Update (EIA)

Data: Data: Consumption 31 P E T R O L E U M O V E R V I E W U.S. Energy Information Administration 32 State Energy Data: Consumption Petroleum Products Residential Sector Estimated Consumption (RC) Commercial Sector Estimated Consumption (CC) Industrial Sector Estimated Consumption (IC) Transportation Sector Estimated Consumption (AC) Electric Power Sector Estimated Consumption (EI) Total Estimated Consumption (TC) Asphalt and Road Oil (AR) ARIC = ARTC + + Aviation Gasoline (AV) AVAC = AVTC + + Distillate Fuel Oil (DF) DFRC + DFCC + DFIC + DFAC + DFEI = DFTC + + + + + + Jet Fuel (JF) JFAC JFEU = JFTC + + Kerosene (KS) KSRC + KSCC + KSIC = KSTC + + + + Liquefied Petroleum Gases (LG) LGRC + LGCC + LGIC + LGAC = LGTC + + + Lubricants (LU) + LUIC LUAC = LUTC + + + Motor Gasoline (MG) MGCC MGIC MGAC = MGTC + + + + Residual Fuel Oil (RF) RFCC RFIC + RFAC + RFEI = RFTC + + + Other Petroleum Products (PO) PCCC 1 + POIC 2 + PCEI 1 = POTC Total

386

State Emissions Estimates  

Gasoline and Diesel Fuel Update (EIA)

Estimates of state energy-related carbon dioxide emissions Estimates of state energy-related carbon dioxide emissions Because energy-related carbon dioxide (CO 2 ) constitutes over 80 percent of total emissions, the state energy-related CO 2 emission levels provide a good indicator of the relative contribution of individual states to total greenhouse gas emissions. The U.S. Energy Information Administration (EIA) emissions estimates at the state level for energy-related CO 2 are based on data contained in the State Energy Data System (SEDS). 1 The state-level emissions estimates are based on energy consumption data for the following fuel categories: three categories of coal (residential/commercial, industrial, and electric power sector); natural gas; and ten petroleum products including-- asphalt and road oil, aviation gasoline, distillate fuel, jet fuel, kerosene, liquefied petroleum gases

387

2013 National Clean Energy Business Plan Competition | Department of Energy  

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

Bearing Analytics Bearing Analytics Purdue University 355 likes Bearing Analytics is a leading-edge equipment monitoring company aimed at pioneering a new era in industrial bearing condition monitoring. Our objective is to consolidate the needs of customers, environment, and manufacturers to improve asset management and energy efficiency capabilities one bearing at a time. Learn More Bioadhesive Alliance North Carolina A&T State University 1322 likes Bioadhesive Alliance Inc. is a developer and manufacturer of "PiGrid", bio-based adhesive that is green, low cost, and durable and can be utilized as a substitute to petroleum-based asphalt binder. Learn More Inviroment Brigham Young University 300 likes PlasTek(tm) is patent-pending technology created by Inviroment(tm) that

388

CX-005891: Categorical Exclusion Determination | Department of Energy  

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

1: Categorical Exclusion Determination 1: Categorical Exclusion Determination CX-005891: Categorical Exclusion Determination 200 Area Tank Farm Interim Surface Barriers CX(s) Applied: B6.9 Date: 04/26/2011 Location(s): Richland, Washington Office(s): Environmental Management, Office of River Protection-Richland Office Interim surface barrier(s), typically constructed of modified asphalt or other impermeable material, may be constructed over and/or adjacent to the 241-SX Tank Farm, the 241-U Tank Farm, the 241-BY Tank Farm, and/or other tank farms as needed. Each interim barrier may also include a storm water conveyance system and an associated storm water collection system. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-005891.pdf More Documents & Publications CX-005890: Categorical Exclusion Determination

389

Applied Solar LLC formerly Open Energy Corp and Barnabus Energy Inc | Open  

Open Energy Info (EERE)

formerly Open Energy Corp and Barnabus Energy Inc formerly Open Energy Corp and Barnabus Energy Inc Jump to: navigation, search Name Applied Solar LLC (formerly Open Energy Corp and Barnabus Energy Inc) Place San Diego, California Zip 92121 Sector Solar Product Offers an integrated portfolio of building-integrated PV products such as solar tiles, membranes and asphalt/composition products; also holds license to build concentrating solar power systems. References Applied Solar LLC (formerly Open Energy Corp and Barnabus Energy Inc)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Applied Solar LLC (formerly Open Energy Corp and Barnabus Energy Inc) is a company located in San Diego, California . References ↑ "Applied Solar LLC (formerly Open Energy Corp and Barnabus

390

CX-005278: Categorical Exclusion Determination | Department of Energy  

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

278: Categorical Exclusion Determination 278: Categorical Exclusion Determination CX-005278: Categorical Exclusion Determination Parking Lot South of Building 16-35 CX(s) Applied: B1.15 Date: 02/02/2011 Location(s): Amarillo, Texas Office(s): NNSA-Headquarters, Pantex Site Office The U.S. Department of Energy, National Nuclear Security Administration, proposes to construct a permanent parking lot south of Building 16-35 on the Pantex Plant. The parking lot would be approximately 220 feet in length and 170 feet wide. Four metal culverts, 24 inches in diameter by 22 feet long, would be installed in the ditch at the entrance to the parking lot for maintaining proper drainage. The ground would be leveled, and 6 to 8 inches of half-inch diameter rock, or flyash, would be used as the base. Approximately 1,000 tons of crushed asphalt would be installed over the

391

Categorical Exclusion Determinations: Colorado | Department of Energy  

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

May 18, 2012 May 18, 2012 CX-008766: Categorical Exclusion Determination Asphalt Repair and Concrete Work Activities at the Grand Junction, Colorado, Disposal Site CX(s) Applied: B1.3 Date: 05/18/2012 Location(s): Colorado Offices(s): Legacy Management May 15, 2012 CX-008238: Categorical Exclusion Determination Recovery Act: Colorado State Capitol Building Geothermal Program CX(s) Applied: A9, B2.1, B5.19 Date: 05/15/2012 Location(s): Colorado Offices(s): Golden Field Office May 9, 2012 CX-008401: Categorical Exclusion Determination Giant Track Communications Tower Removal CX(s) Applied: B1.19 Date: 05/09/2012 Location(s): Colorado Offices(s): Western Area Power Administration-Rocky Mountain Region May 9, 2012 CX-008381: Categorical Exclusion Determination Big Thompson to Flatiron 13.8 Kilovolt Transmission Line Structure

392

U.S. Department of Energy Categorical Exclusion Determination Form  

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

ofField Office: Sandia Site Office ofField Office: Sandia Site Office Project Title: Reconstruct East Roadway in TA-III Location: Sandia National Laboratories - New Mexico Proposed Action or Project Description: American Recovery and Reinvestment Act: , Sandia National LaboratorieslNew Mexico (SNLINM) proposes to remove and reconstruct approximately I,SOO feet (ft) of asphalt-paved roadway, known as the A3 East Road, within Tech Area III (TA-III). F acil ity Operations o B 1.1 - Rate increases < inflation (not power marketing) DB 1.2 - Training exercises and simulation !Rl B 1.3 - Routine maintenance and custodial services o B 1.4 - Air conditioning installation for existing equipment o B 1.5 - Cooling water system improvements in existing structures o B 1.6 - Installation of runoff/spill control retention tanks and basins

393

SiNode Systems | Department of Energy  

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

Bearing Analytics Bearing Analytics Purdue University 355 likes Bearing Analytics is a leading-edge equipment monitoring company aimed at pioneering a new era in industrial bearing condition monitoring. Our objective is to consolidate the needs of customers, environment, and manufacturers to improve asset management and energy efficiency capabilities one bearing at a time. Learn More Bioadhesive Alliance North Carolina A&T State University 1322 likes Bioadhesive Alliance Inc. is a developer and manufacturer of "PiGrid", bio-based adhesive that is green, low cost, and durable and can be utilized as a substitute to petroleum-based asphalt binder. Learn More Inviroment Brigham Young University 300 likes PlasTek(tm) is patent-pending technology created by Inviroment(tm) that

394

Refinery Yield of Liquefied Refinery Gases  

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

Refinery Yield Refinery Yield (Percent) Product: Liquefied Refinery Gases Finished Motor Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Residual Fuel Oil Naphtha for Petrochemical Feedstock Use Other Oils for Petrochemical Feedstock Use Special Naphthas Lubricants Waxes Petroleum Coke Asphalt and Road Oil Still Gas Miscellaneous Products Processing Gain(-) or Loss(+) Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product Area Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History U.S. 5.3 5.4 5.2 5.2 5.1 3.9 1993-2013 PADD 1 4.4 5.1 4.9 4.9 4.6 2.1 1993-2013 East Coast 4.4 5.3 5.1 5.1 4.9 2.2 1993-2013

395

Table 1.5 First Use of Energy for All Purposes (Fuel and Nonfuel), 2010;  

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

.5 First Use of Energy for All Purposes (Fuel and Nonfuel), 2010; .5 First Use of Energy for All Purposes (Fuel and Nonfuel), 2010; Level: National Data; Row: Energy Sources and Shipments, including Further Classification of 'Other' Energy Sources; Column: First Use per Energy Sources and Shipments; Unit: Trillion Btu. Total Energy Source First Use Total United States Coal 1,328 Natural Gas 5,725 Net Electricity 2,437 Purchases 2,510 Transfers In 33 Onsite Generation from Noncombustible Renewable Energy 7 Sales and Transfers Offsite 113 Coke and Breeze 374 Residual Fuel Oil 170 Distillate Fuel Oil 135 Liquefied Petroleum Gases and Natural Gas Liquids 2,057 Other 7,381 Asphalt and Road Oil (a) 946 Lubricants (a) 386

396

Gulf Coast (PADD 3) Total Crude Oil and Products Imports  

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

MTBE (Oxygenate) Other Oxygenates Fuel Ethanol (Renewable) Biomass-Based Diesel (Renewable) Other Renewable Diesel Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Aviation Gasoline Blending Components Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

397

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

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

28, 2011 28, 2011 CX-007772: Categorical Exclusion Determination Idaho National Laboratory Asphalt Repair Project - North Wind Services, LLC CX(s) Applied: B1.3 Date: 11/28/2011 Location(s): Idaho Offices(s): Nuclear Energy, Idaho Operations Office November 28, 2011 CX-007771: Categorical Exclusion Determination Nuclear Energy University Programs Minor Reactor Upgrade Request for Enhancement of Safety and Operational Monitoring Systems and Research Capabilities of the Ohio State University Nuclear Reactor Laboratory CX(s) Applied: B2.2 Date: 11/28/2011 Location(s): Ohio Offices(s): Nuclear Energy, Idaho Operations Office November 28, 2011 CX-007770: Categorical Exclusion Determination Meeting Nuclear Uniform Curriculum Program Requirements with Equipment Investments - Lakeshore Technical College

398

DISCLAIMER  

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

Portions of this document may be illegible in Portions of this document may be illegible in electronic image products. Images are produced from the best available original document. DOE/FE/60177-2452 (DE88006578) Distribution Category UC-123 AN NMR INVESTIGATION OF THE CHEMICAL ASSOCIATION AND MOLECULAR DYNAMICS I N ASPHALT RIDGE TAR SAND ORE AND BITUMEN by Daniel A. Netzel Peggy T . Coover Septenher 1987 Work Performed Under Cooperative Agreement DE-FCZ 1-83FE6017 7 For U.S. Department o f Energy Office o f Fossil Energy Laramie Project Office Laramie, Wyoming BY Western Research I n s t i t u t e Larami e, Wyomi ng .. . . . . . . . . . . TABLE O F CONTENTS Page LIST OF TABLES .................................................... iii LIST OF FIGURES ................................................... iii SUMMARY

399

NDP-030/R6 (Table 3)  

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

3. Listing of the primary and secondary fuels from the United Nations 3. Listing of the primary and secondary fuels from the United Nations Energy Statistics Database used in calculating CO2-emission estimates. The two-letter commodity code used by he United Nations for each fuel type is shown in parentheses. Gas Fuels Primary gas fuels Secondary gas fuels Natural gas (NG) Gasworks gas (GG) Coke-oven gas (OG) Refinery gas (RG) Liquid Fuels Primary liquid fuels Secondary liquid fuels Crude petroleum (CR) Aviation gasoline (AV) Natural gas liquids (GL) Plant condensate (CD) Gas-diesel oils (DL) Feedstocks (FS) Jet fuel (JF) Kerosene (KR) Liquefied petroleum gas (LP) Motor gasoline (MO) Natural gasoline (NT) Residual fuel oils (RF) Secondary nonenergy liquid fuels Bitumen/asphalt (BT) Lubricants (LU) Naphthas (NP) Petroleum coke (PK)

400

CX-008172: Categorical Exclusion Determination | Department of Energy  

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

172: Categorical Exclusion Determination 172: Categorical Exclusion Determination CX-008172: Categorical Exclusion Determination High-Pressure Crogenic Pump and Hydrogen Filling Station CX(s) Applied: B5.15 Date: 05/14/2012 Location(s): California Offices(s): Lawrence Livermore Site Office Lawrence Livermore National Laboratory (LLNL) proposes to install a high-pressure cryogenic pump and hydrogen fueling station in the southeast corner of the Livermore site. These activities would include demolition of existing asphalt and landscape, excavation and trenching to provide utilities, installation of a dispenser for cryogenic and/or compressed gas, and excavation for installation of concrete footings. More Documents & Publications CX-003364: Categorical Exclusion Determination CX-007462: Categorical Exclusion Determination

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Trinity Site - World's First Nuclear Explosion | Department of Energy  

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

Manhattan Project » Signature Manhattan Project » Signature Facilities » Trinity Site - World's First Nuclear Explosion Trinity Site - World's First Nuclear Explosion Trinity Site - World's First Nuclear Explosion The world's first nuclear explosion occurred on July 16, 1945, when a plutonium implosion device was tested at a site located 210 miles south of Los Alamos on the barren plains of the Alamogordo Bombing Range, known as the Jornada del Muerto. Inspired by the poetry of John Donne, J. Robert Oppenheimer code-named the test Trinity. Hoisted atop a 150-foot tower, the plutonium device, or Gadget, detonated at precisely 5:30 a.m. over the New Mexico desert, releasing 18.6 kilotons of power, instantly vaporizing the tower and turning the surrounding asphalt and sand into green glass.

402

Page not found | Department of Energy  

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

91 - 27400 of 28,560 results. 91 - 27400 of 28,560 results. Download CX-007772: Categorical Exclusion Determination Idaho National Laboratory Asphalt Repair Project - North Wind Services, LLC CX(s) Applied: B1.3 Date: 11/28/2011 Location(s): Idaho Offices(s): Nuclear Energy, Idaho Operations Office http://energy.gov/nepa/downloads/cx-007772-categorical-exclusion-determination Download CX-007787: Categorical Exclusion Determination Line Relocation Project for Farrell Cooper Mining Company CX(s) Applied: B4.13 Date: 01/04/2012 Location(s): Oklahoma Offices(s): Southwestern Power Administration http://energy.gov/nepa/downloads/cx-007787-categorical-exclusion-determination Download CX-007810: Categorical Exclusion Determination 4160 Volt Upgrade Project CX(s) Applied: B1.15, B2.5 Date: 10/05/2011

403

ConsumTechNotes2011.vp  

Gasoline and Diesel Fuel Update (EIA)

Data Data 2011: Consumption 31 P E T R O L E U M O V E R V I E W U.S. Energy Information Administration 32 State Energy Data 2011: Consumption Petroleum Products Residential Sector Estimated Consumption (RC) Commercial Sector Estimated Consumption (CC) Industrial Sector Estimated Consumption (IC) Transportation Sector Estimated Consumption (AC) Electric Power Sector Estimated Consumption (EI) Total Estimated Consumption (TC) Asphalt and Road Oil (AR) ARIC = ARTC + + Aviation Gasoline (AV) AVAC = AVTC + + Distillate Fuel Oil (DF) DFRC + DFCC + DFIC + DFAC + DFEI = DFTC + + + + + + Jet Fuel (JF) JFAC JFEU = JFTC + + Kerosene (KS) KSRC + KSCC + KSIC = KSTC + + + + Liquefied Petroleum Gases (LG) LGRC + LGCC + LGIC + LGAC = LGTC + + + Lubricants (LU) + LUIC LUAC = LUTC + + + Motor Gasoline (MG) MGCC MGIC MGAC = MGTC + + + + Residual Fuel Oil (RF) RFCC RFIC + RFAC + RFEI = RFTC + + + Other Petroleum Products (PO) PCCC 1 + POIC 2 + PCEI

404

Bioadhesive Alliance | Department of Energy  

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

Bioadhesive Alliance Bioadhesive Alliance National Clean Energy Business Plan Competition 2013 1322 likes Bioadhesive Alliance North Carolina A&T State University Bioadhesive Alliance Inc. is a developer and manufacturer of "PiGrid", bio-based adhesive that is green, low cost, and durable and can be utilized as a substitute to petroleum-based asphalt binder. PiGrid is a sustainable alternative resource developed from the thermochemical liquefaction process converting swine manure to a biobinder while sequestering carbon and greenhouse gases otherwise released into the atmosphere. The conversion process reforms the organic matter in swine manure into oil with heat and pressure in an anoxic, aqueous environment. PiGrid primarily consists of asphaltenes and resins which rheological and chemical properties are

405

Pyro-E | Department of Energy  

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

Bioadhesive Alliance Bioadhesive Alliance North Carolina A&T State University 1322 likes Bioadhesive Alliance Inc. is a developer and manufacturer of "PiGrid", bio-based adhesive that is green, low cost, and durable and can be utilized as a substitute to petroleum-based asphalt binder. Learn More Bearing Analytics Purdue University 355 likes Bearing Analytics is a leading-edge equipment monitoring company aimed at pioneering a new era in industrial bearing condition monitoring. Our objective is to consolidate the needs of customers, environment, and manufacturers to improve asset management and energy efficiency capabilities one bearing at a time. Learn More Inviroment Brigham Young University 300 likes PlasTek(tm) is patent-pending technology created by Inviroment(tm) that

406

untitled  

Gasoline and Diesel Fuel Update (EIA)

8 8 404 line, diesel and jet fuels; lubricants; asphalt; ethane, propane, and butane; and many other products used for their energy or chemical content. Crude oil is considered as either domestic or im- ported according to the following: 1. Domestic Crude Oil: Crude oil produced in the United States or from its "outer continen- tal shelf" as defined in 43 U.S.C. 1331. 2. Imported Crude Oil: Crude oil produced out- side the United States and brought into the United States. 3. First purchase volume and cost data for crude oil are classified in accordance with what the product was sold as, regardless of the actual specifications. Hence, its volumes may in- clude some of the excluded liquids discussed above. Crude Oil Acquisitions (unfinished oil acquisi- tions): The volume of crude oil either (1) acquired by the respondent for processing for its own account in accordance with accounting

407

Categorical Exclusion Determinations: Idaho | Department of Energy  

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

November 28, 2011 November 28, 2011 CX-007772: Categorical Exclusion Determination Idaho National Laboratory Asphalt Repair Project - North Wind Services, LLC CX(s) Applied: B1.3 Date: 11/28/2011 Location(s): Idaho Offices(s): Nuclear Energy, Idaho Operations Office November 22, 2011 CX-007370: Categorical Exclusion Determination Idaho-TRIBE-SHOSHONE-BANNOCK TRIBE OF THE FORT HALL RESERVATION OF IDAHO CX(s) Applied: B2.5, B5.1 Date: 11/22/2011 Location(s): Idaho Offices(s): Energy Efficiency and Renewable Energy November 17, 2011 CX-007364: Categorical Exclusion Determination Provision of Funds to the Kootenai Tribe of Idaho to Purchase the Upper Twin Rivers Conservation Easement CX(s) Applied: B1.25 Date: 11/17/2011 Location(s): Idaho Offices(s): Bonneville Power Administration November 15, 2011

408

Inviroment | Department of Energy  

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

Bearing Analytics Bearing Analytics Purdue University 355 likes Bearing Analytics is a leading-edge equipment monitoring company aimed at pioneering a new era in industrial bearing condition monitoring. Our objective is to consolidate the needs of customers, environment, and manufacturers to improve asset management and energy efficiency capabilities one bearing at a time. Learn More Bioadhesive Alliance North Carolina A&T State University 1322 likes Bioadhesive Alliance Inc. is a developer and manufacturer of "PiGrid", bio-based adhesive that is green, low cost, and durable and can be utilized as a substitute to petroleum-based asphalt binder. Learn More Picasolar University of Arkansas 16 likes Picasolar wholly owns the hydrogen selective emitter (HSE) technology. HSE

409

Internal Microclimate Resulting From Ventilated Attics in Hot and Humid Regions  

E-Print Network (OSTI)

Ventilated spaces in the built environment create unique and beneficial microclimates. While the current trends in building physics suggest sealing attics and crawlspaces, comprehensive research still supports the benefits of the ventilated microclimate. Data collected at the University of Florida Energy Park show the attic environment of asphalt shingled roofs to be typically hotter than the outdoor conditions, but when properly ventilated sustains a much lower relative humidity. The hot, humid regions of the United States can utilize this internally convective, exchanging air mass to provide stable moisture levels within attic spaces. Positioning the buildings primary boundary at the ceiling deck allows for utilization of this buffer climate to minimize moisture trapping in insulation and maximize the insulation’s thermal benefits. This investigation concludes the conditions in a ventilated attic are stable through seasonal changes and promotes cost effective, energy efficient climate control of unconditioned spaces in hot, humid regions.

Mooney, B. L.; Porter, W. A.

2010-08-01T23:59:59.000Z

410

Base Program on Energy Related Research: Quarterly report, August 1-October 31, 1994  

DOE Green Energy (OSTI)

This document describes research performed at the Morgantown Energy Technology Center in the areas of oil and gas, advanced systems application, environmental technologies, applied energy science and remediation. The following subtasks are described: CROW{sup TM} Process Modeling, Development of a Portable Data Acquisition System and Coalbed Methane Simulator, Tank Bottom Waste Processing using the TaBoRR{sup TM} Process, Process Support and Development, Eastern Shale Oil Residue as an Asphalt Additive, Solid Waste Management, Remediation of Contaminated Soils, The Syn-Ag{sup TM} Process: Coal Combustion Ash Management Option, the Maxi-Acid{sup TM} Process: In- sit Amelioration of Acid Mine Drainage, Spill Test Facility Database, Heavy Oil/Plastics Co-Processing, Fossil Fuel and Hydrocarbon Conversion Using Hydrogen-Rich Plasmas, and North Site Remediation.

NONE

1994-12-31T23:59:59.000Z

411

Remaining Sites Verification Package for the 100-B-18, 184-B Powerhouse Debris Pile, Waste Site Reclassification Form 2007-020  

SciTech Connect

The 100-B-18 Powerhouse Debris Pile contained miscellaneous demolition waste from the decommissioning activities of the 184-B Powerhouse. The debris covered an area roughly 15 m by 30 m and included materials such as concrete blocks, mixed aggregate/concrete slabs, stone rubble, asphalt rubble, traces of tar/coal, broken fluorescent lights, brick chimney remnants, and rubber hoses. In accordance with this evaluation, the verification sampling results support a reclassification of this site to Interim Closed Out. The results of verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

L. M. Dittmer

2007-11-30T23:59:59.000Z

412

Weathering of Roofing Materials-An Overview  

Science Conference Proceedings (OSTI)

An overview of several aspects of the weathering of roofing materials is presented. Degradation of materials initiated by ultraviolet radiation is discussed for plastics used in roofing, as well as wood and asphalt. Elevated temperatures accelerate many deleterious chemical reactions and hasten diffusion of material components. Effects of moisture include decay of wood, acceleration of corrosion of metals, staining of clay, and freeze-thaw damage. Soiling of roofing materials causes objectionable stains and reduces the solar reflectance of reflective materials. (Soiling of non-reflective materials can also increase solar reflectance.) Soiling can be attributed to biological growth (e.g., cyanobacteria, fungi, algae), deposits of organic and mineral particles, and to the accumulation of flyash, hydrocarbons and soot from combustion.

Berdahl, Paul; Akbari, Hashem; Levinson, Ronnen; Miller, William A.

2006-03-30T23:59:59.000Z

413

Third-Party Evaluation of Petro Tex Hydrocarbons, LLC, ReGen Lubricating Oil Re-refining Process  

DOE Green Energy (OSTI)

This report presents an assessment of market, energy impact, and utility of the PetroTex Hydrocarbons, LLC., ReGen process for re-refining used lubricating oil to produce Group I, II, and III base oils, diesel fuel, and asphalt. PetroTex Hydrocarbons, LLC., has performed extensive pilot scale evaluations, computer simulations, and market studies of this process and is presently evaluating construction of a 23 million gallon per year industrial-scale plant. PetroTex has obtained a 30 acre site in the Texas Industries RailPark in Midlothian Texas. The environmental and civil engineering assessments of the site are completed, and the company has been granted a special use permit from the City of Midlothian and air emissions permits for the Texas Commission on Environmental Quality.

Compere, A L [ORNL; Griffith, William {Bill} L [ORNL

2009-04-01T23:59:59.000Z

414

Reducing the solid waste stream: reuse and recycling at Lawrence Livermore National Laboratory  

Science Conference Proceedings (OSTI)

In Fiscal Year (FY) 1996 Lawrence Livermore National Laboratory (LLNL) increased its solid waste diversion by 365 percent over FY 1992 in five solid waste categories - paper, cardboard, wood, metals, and miscellaneous. (LLNL`s fiscal year is from October 1 to September 30.) LLNL reused/ recycled 6,387 tons of waste, including 340 tons of paper, 455 tons of scrap wood, 1,509 tons of metals, and 3,830 tons of asphalt and concrete (Table1). An additional 63 tons was diverted from landfills by donating excess food, selling toner cartridges for reconditioning, using rechargeable batteries, redirecting surplus equipment to other government agencies and schools, and comporting plant clippings. LLNL also successfully expanded its demonstration program to recycle and reuse construction and demolition debris as part of its facility-wide, comprehensive solid waste reduction programs.

Wilson, K. L.

1997-08-01T23:59:59.000Z

415

Vaporization, dispersion, and radiant fluxes from LPG spills. Final technical report  

SciTech Connect

Both burning and non-burning spills of LPG (primarily propane) were studied. Vaporization rates for propane spills on soil, concrete, insulating concrete, asphalt, sod, wood, and polymer foams were measured. Thermal conductivity, heat transfer coefficients, and steady state vaporization rates were determined. Vapor concentrations were measured downwind of open propane pools and a Gaussian dispersion model modified for area sources provided a good correlation of measured concentrations. Emitted and incident radiant fluxes from propane fires were measured. Simplified flame radiation models were adequate for predicting radiant fluxes. Tests in which propane was sprayed into the air showed that at moderately high spray rates all the propane flashed to vapor or atomized; no liquid collected on the ground.

1982-05-01T23:59:59.000Z

416

Stable slurries of solid carbonaceous fuel and water  

Science Conference Proceedings (OSTI)

This patent describes a pumpable slurry of solid carbonaceous fuel and water with reduced viscosity and sedimentation rate for use as feed to a partial oxidation gas generator for the production of raw synthesis gas, reducing gas, or fuel gas by reacting in the gas generator with a free-oxygen containing gas. The slurry comprises about 50 to 75 weight percent of high rank comminuted solid carbonaceous fuel having 5.0 weight percent or below of organically combined oxygen wherein the solid carbonaceous fuel is selected from the group consisting of anthracite coal, petroleum coke, coal liquefaction solid residue, asphaltic bitumen, and mixtures thereof; and about 0.001 to 0.100 parts by weight of a surfactant for each part by weight of the solid carbonaceous fuel.

Yaghmaie, F.; McKeon, R.J.

1988-06-07T23:59:59.000Z

417

Rockwell International Hot Laboratory decontamination and dismantlement interim progress report 1987-1996  

Science Conference Proceedings (OSTI)

OAK A271 Rockwell International Hot Laboratory decontamination and dismantlement interim progress report 1987-1996. The Rockwell International Hot Laboratory (RIHL) is one of a number of former nuclear facilities undergoing decontamination and decommissioning (D&D) at the Santa Susana Field Laboratory (SSFL). The RIHL facility is in the later stages of dismantlement, with the final objective of returning the site location to its original natural state. This report documents the decontamination and dismantlement activities performed at the facility over the time period 1988 through 1996. At this time, the support buildings, all equipment associated with the facility, and the entire above-ground structure of the primary facility building (Building 020) have been removed. The basement portion of this building and the outside yard areas (primarily asphalt and soil) are scheduled for D&D activities beginning in 1997.

None

1997-05-06T23:59:59.000Z

418

Geoenvironmental and engineering properties of rock, soil, and aggregate. Transportation research record  

SciTech Connect

Partial Contents: Use of Waste Materials in Highway Construction: State of the Practice and Evaluation of the Selected Waste Products; Physical and Environmental Properties of Asphalt-Amended Bottom Ash; Use of Cement Kiln Dust, Fly Ash, and Recycling Technique in Low-Volume Road Rehabilitation; Use of By-Product Phosphogypsum in Road Construction; Stabilization of Water Treatment Plant Sludge for Possible Use as Embankment Material; Construction and Performance of a Shredded Waste Tire Test Embankment; Corrosion of Steel Piles in Some Waste Fills; Recycled Plastics for Highway Agencies; Effect of Chloride and Sulfate Contamination in Soils on Corrosion of Steel and Concrete; Permeability and Leaching Characteristics of Fly Ash Liner Materials; Evaluation of Recycled Concrete, Open-Graded Aggregate, and Large Top-Size Aggregate Bases; Engineering Properties of Phosphogypsum-Based Slag Aggregate.

Not Available

1992-01-01T23:59:59.000Z

419

The Equivalent Thermal Resistance of Tile Roofs with and without Batten Systems  

Science Conference Proceedings (OSTI)

Clay and concrete tile roofs were installed on a fully instrumented attic test facility operating in East Tennessee s climate. Roof, attic and deck temperatures and heat flows were recorded for each of the tile roofs and also on an adjacent attic cavity covered with a conventionally pigmented and direct-nailed asphalt shingle roof. The data were used to benchmark a computer tool for simulation of roofs and attics and the tool used to develop an approach for computing an equivalent seasonal R-value for sub-tile venting. The approach computed equal heat fluxes through the ceilings of roofs having different combinations of surface radiation properties and or building constructions. A direct nailed shingle roof served as a control for estimating the equivalent thermal resistance of the air space. Simulations were benchmarked to data in the ASHRAE Fundamentals for the thermal resistance of inclined and closed air spaces.

Miller, William A [ORNL] [ORNL

2013-01-01T23:59:59.000Z

420

Vapours and Aerosols of Bitumen: Exposure Data obtained by the German Bitumen Forum  

E-Print Network (OSTI)

In a large project of the German Bitumen Forum, almost all branches of industry in Germany that use bitumen have been examined with regard to bitumen exposure. A total of 1272 samples were gathered between 1991 and 2005. The measuring method includes vapours and aerosols emitted from hot bitumen; the proportions of these two components and their dependency on bitumen temperature are described. Whereas in most branches a value of 10 mg m 3 for the sum of vapours and aerosols is not exceeded, much higher values have been observed for work with mastic asphalt. Polycyclic aromatic hydrocarbons have been analysed in some cases, but exposure is several orders of magnitudes lower than with the earlier use of tar.

Reinhold Rühl; Uwe Musanke; Kurt Kolmsee; Renate Prieß; Gerd Zoubek; Dietmar Breuer

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Characterization of Slow Orbit Motion in the SPEAR3  

SciTech Connect

SPEAR3 is a third-generation synchrotron light source storage ring. The beam stability requirements are {approx}10% of the beam size, which is about 1 micron in the vertical plane. Hydrostatic level system (HLS) measurements show that the height of the SPEAR3 tunnel floor varies by tens of microns daily. We present analysis of the HLS data, including accounting for common-mode tidal motion. We discuss the results of experiments done to determine the primary driving source of ground motion. We painted the accelerator tunnel walls white; we temporarily installed Mylar over the asphalt in the center of the accelerator; and we put Mylar over a section of the tunnel walls.

Sunilkumar, Nikita; /Southern California U.; Gassner, Georg; /SLAC; Safranek, James; /SLAC; Yan, Yiton; /SLAC

2012-07-09T23:59:59.000Z

422

Assessment of cover systems at the Grand Junction, Colorado, uranium mill tailings pile: 1987 field measurements  

SciTech Connect

Four Pacific Northwest Laboratory (PNL) scientists and a technician conducted an onsite evaluation of radon gas exhalation, water content profiles, and plant and animal intrusion for a series of cover systems located on the uranium mill tailings pile at Grand Junction, Colorado. These six plots were sampled extensively down to the radon control layer (e.g., asphalt or wet clay) for soil moisture content and permeability. Radon gas emission through the surface was measured. Soil samples were collected and analyzed in the lab for particle-size distribution, particle density, bulk density, and ambient water content. Prairie dog burrows were excavated to discover the extent to which they penetrated the barriers. Plant type, density, and cover characteristics were measured.

Gee, G.W.; Campbell, M.D.; Freeman, H.D.; Cline, J.F.

1989-02-01T23:59:59.000Z

423

Safe recycling of used oil  

SciTech Connect

It`s not just recovery of used oil, but how you recover it, that ultimately determines the impact on the environment. No matter what recycling technology is employed, there are environmental/economic factors that come into play. One is the distance to the end user. Sending the used oil to a nearby plant (e.g. a local asphalt manufacturer as opposed to a distant refiner) both reduces hauling costs and the potential for a spill occurring during transport. Management practices of the used oil recycler, pollution control, insurance coverage and environmental compliance record are other factors in evaluating recovery options. Generators need to be careful about who is collecting their used oil, because they can be held liable for mismanagement.

Arner, R. [Northern Virginia Planning District Commission, Cincinnati, OH (United States)

1995-09-01T23:59:59.000Z

424

HIGH TEMPERATURE TREATMENT OF INTERMEDIATE-LEVEL RADIOACTIVE WASTES - SIA RADON EXPERIENCE  

SciTech Connect

This review describes high temperature methods of low- and intermediate-level radioactive waste (LILW) treatment currently used at SIA Radon. Solid and liquid organic and mixed organic and inorganic wastes are subjected to plasma heating in a shaft furnace with formation of stable leach resistant slag suitable for disposal in near-surface repositories. Liquid inorganic radioactive waste is vitrified in a cold crucible based plant with borosilicate glass productivity up to 75 kg/h. Radioactive silts from settlers are heat-treated at 500-700 0C in electric furnace forming cake following by cake crushing, charging into 200 L barrels and soaking with cement grout. Various thermochemical technologies for decontamination of metallic, asphalt, and concrete surfaces, treatment of organic wastes (spent ion-exchange resins, polymers, medical and biological wastes), batch vitrification of incinerator ashes, calcines, spent inorganic sorbents, contaminated soil, treatment of carbon containing 14C nuclide, reactor graphite, lubricants have been developed and implemented.

Sobolev, I.A.; Dmitriev, S.A.; Lifanov, F.A.; Kobelev, A.P.; Popkov, V.N.; Polkanov, M.A.; Savkin, A.E.; Varlakov, A.P.; Karlin, S.V.; Stefanovsky, S.V.; Karlina, O.K.; Semenov, K.N.

2003-02-27T23:59:59.000Z

425

Uses of recycled rubber tires in highways: A synthesis of highway practice. Final report  

SciTech Connect

The synthesis on the use of recycled rubber tires in highways will be of interest to administrators and policymakers; pavement, materials, geotechnical, environmental, and traffic operations engineers; and research engineers involved with highway design and construction issues. Information is provided on the uses of rubber tires in asphalt paving materials as well as other uses, such as on fills and embankments, for erosion control and on railroad grade crossings. Specifically, information is included which identifies the highway agencies using or implementing applications for recycled rubber tires and defines the design parameters, technical and construction limitations, performance, costs, benefits, environmental limitations, specifications, and availability. This synthesis of information defines the use of recycled rubber tires in highways and is based on a review of nearly 500 references and on information recorded from state highway agency responses to a 1991 survey of practice.

Epps, J.A.; Mason, L.S.

1994-01-01T23:59:59.000Z

426

Characterization of nickel and vanadium compounds in tar sand bitumen by UV-VIS spectroscopy and size exclusion chromatography coupled with element specific detection  

Science Conference Proceedings (OSTI)

Previously, the authors examined the Ni and V in heavy crude oils, residua, and processed products by several metal speciation techniques to ascertain molecular structure and processing behavior. Two classes of metal compounds were found - metallopetroporphyrins and metallo-nonprophyrins - each having unique reactivity during processing. In efforts to better understand the binding of metals in the oil medium, they now examine NI and V in tar sand bitumens. The bitumen was solvent extracted from the sand matrix and was separated by column chromatography and the petroporphyrin content was quantitated by UV-vis spectroscopy. The petroporphyrin contents ranged from virtually none to over 36% of the total metals. Asphalt Ridge (Utah) has primarily Ni petroporphyrins; Big Clifty (Kentucky) and Athabasca (Canada) have primarily V petroporphyrins; Arroyo Grande and McKittrick (California) have roughly equal amounts of both types; and Sunnyside (Utah) has virtually none of either.

Reynolds, J.G.; Jones, E.L.; Bennett, J.A. (Lawrence Livermore National Lab., CA (USA)); Biggs, W.R. (Chevron Research Co., Richmond, CA (USA))

1989-01-01T23:59:59.000Z

427

Rocky Mountain (PADD 4) Total Crude Oil and Products Imports  

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

Conventional Gasoline Blend. Comp. Fuel Ethanol (Renewable) Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

428

Midwest (PADD 2) Total Crude Oil and Products Imports  

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

Fuel Ethanol (Renewable) Biomass-Based Diesel (Renewable) Other Renewable Diesel Other Renewable Fuels Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Aviation Gasoline Blending Components Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

429

East Coast (PADD 1) Total Crude Oil and Products Imports  

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

MTBE (Oxygenate) Other Oxygenates Fuel Ethanol (Renewable) Biomass-Based Diesel (Renewable) Other Renewable Diesel Other Renewable Fuels Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Aviation Gasoline Blending Components Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

430

Word Pro - Untitled1  

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

Consumer Expenditure Estimates for Energy by Source Consumer Expenditure Estimates for Energy by Source Total Energy, 1970-2010 By Energy Type, 2010 Expenditures³ by Energy Type, Indexed, 1970-2010 By Petroleum Product, 2010 76 U.S. Energy Information Administration / Annual Energy Review 2011 1 Prices are not adjusted for inflation. See "Nominal Dollars" in Glossary. 2 Wood and wood-derived fuels, and biomass waste; excludes fuel ethanol and biodiesel. 3 Based on nominal dollars. 4 Liquefied petroleum gases. 5 Asphalt and road oil, aviation gasoline, kerosene, lubricants, petrochemical feedstocks, petroleum coke, special naphthas, waxes, and miscellaneous petroleum products. Source: Table 3.5. 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 300 600 900 1,200 1,500 Billion Dollars¹ Electricity Gas 709 366 160 50 6

431

Seagate Crystal Reports - RADCM  

Office of Environmental Management (EM)

Illinois Illinois SITE: Argonne-E PROGRAM: EM WASTE TYPE: Low Level Waste OPERATIONS OFFICE: Chicago Operations Office % of Stream Argonne-E - Low Level Waste - LLW-Contaminated Rubble/Debris WASTE STREAM CODE: 01133 STREAM NAME:LLW-Contaminated Rubble/Debris MPC NAME:Asphalt Debris TOTAL CURIES: Approved Volume : 400.000 Future Volume Avg: 50.000 Future Volume Lower Limit: Future Volume Upper Limit: STATE: Illinois SITE: Argonne-E PROGRAM: EM WASTE TYPE: Mixed Low Level Waste OPERATIONS OFFICE: Chicago Operations Office % of Stream Argonne-E - Mixed Low Level Waste - MLLW-Contaminated D&D Rubble/Debris (Metals) WASTE STREAM CODE: 01134 STREAM NAME:MLLW-Contaminated D&D Rubble/Debris (Metals) MPC NAME:Elemental Hazardous Metals TOTAL CURIES: Approved Volume : 49.110 Future Volume Avg: 64.900

432

Microsoft Word - DOE-ID-INL-12-008 _INL-12-032_.doc  

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

8 8 SECTION A. Project Title: Test Reactor Area (TRA)-1710 Radioactive Materials Storage Area SECTION B. Project Description: Provide a brief but thorough description of the project or action, including the type of action (for example, new activity or facility, construction, process or facility modification, maintenance, research and development, work for others), description of activities, work phases, location of work activity (include a map or diagram, if appropriate), purpose and need (what is the activity and why is it being performed), projected start and end dates and the approximate project costs. Environmental Checklist (EC) INL-09-084 disclosed the environmental aspects and work activities associated with the construction of a 100 ft. x 150 ft. asphalt pad in the northwest corner of the Advanced Test Reactor (ATR) Complex identified as the TRA-1710

433

Date Stamped/Typed Centered  

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

D&D-10-003-C D&D-10-003-C NEPA Amendment No.: 11-002 Demolition of Buildings 11-10 and 11-30 Application of DOE NEPA Procedure: Categorical Exclusion B1.23, Applicable to Facility Operations (10 CFR Part 1021, Subpart D, Appendix B), applies to the proposed activity described below. Rationale: The U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA), proposed to demolish Buildings 11-10 and 11-30 at the Pantex Plant, as described in NEPA Review Form (NRF) No. PXP-10-0007, which is hereby incorporated by reference. While removing the asphalt from the concrete slab at Building 11-30 during demolition, unknown concrete sumps, manholes, and drainage troughs were discovered. Removal of the sumps, manholes, and drainage troughs has been added to the scope of project no. D&D-10-003-

434

CX-002715: Categorical Exclusion Determination | Department of Energy  

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

715: Categorical Exclusion Determination 715: Categorical Exclusion Determination CX-002715: Categorical Exclusion Determination New York-City-Irondequoit, Town of CX(s) Applied: B1.32, B2.5, B3.6, A9, A11, B1.3, B1.7, B5.1 Date: 06/09/2010 Location(s): Town of Irondequoit, New York Office(s): Energy Efficiency and Renewable Energy Energy Efficiency and Conservation Block Grant Program. 1) Replace heating, ventilation, and air conditioning units in Public Safety Building, 2) replace exterior field lights at McAvoy Park, 3) information technology equipment replacements, 4) asphalt recycling and repaving program, 5) hire Deputy Commissioner of Public Works for sustainability to oversee "green" strategy, and 6) technical consultant services for ongoing energy efficiency and conservation block grant projects.

435

Word Pro - Untitled1  

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

Approximate Heat Content of Petroleum Approximate Heat Content of Petroleum and Natural Gas Plant Liquids Asphalt. The U.S. Energy Information Administration (EIA) adopted the thermal conversion factor of 6.636 million British thermal units (Btu) per barrel as estimated by the Bureau of Mines and first published in the Petroleum Statement, Annual, 1956. Aviation Gasoline. EIA adopted the thermal conversion factor of 5.048 million Btu per barrel as adopted by the Bureau of Mines from the Texas Eastern Transmission Corporation publication Competition and Growth in American Energy Markets 1947-1985, a 1968 release of historical and projected statistics. Butane. EIA adopted the Bureau of Mines thermal conversion factor of 4.326 million Btu per barrel as published in the California Oil World and Petroleum

436

Word Pro - S3  

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

9 9 Selected years of data from 1949 through 1972 have been added to this table. For all years of data from 1949 through 2013, see the "Web Page" cited above. Table 3.8b Heat Content of Petroleum Consumption: Industrial Sector (Trillion Btu) Industrial Sector a Asphalt and Road Oil Distillate Fuel Oil Kerosene Liquefied Petroleum Gases Lubricants Motor Gasoline b Petroleum Coke Residual Fuel Oil Other c Total 1950 Total ........................ 435 698 274 156 94 251 90 1,416 546 3,960 1955 Total ........................ 615 991 241 323 103 332 147 1,573 798 5,123 1960 Total ........................ 734 1,016 161 507 107 381 328 1,584 947 5,766 1965 Total ........................ 890 1,150 165 712 137 342 444 1,582 1,390 6,813 1970 Total ........................ 1,082 1,226 185 953 155

437

World petroleum-derived sulfur production  

SciTech Connect

Research efforts in new uses for sulfur, among them those of the Sulfur Development Institute of Canada, have resulted in the development of several new product markets. Petroleum and natural gas derived sulfurs are finding use as asphalt extenders in road construction throughout North America and as concrete extenders and substitutes for Portland cement in the construction industries of Mexico and the Middle East. Their use in masonry blocks is now being commercialized. Canada is the world's largest producer of commercial sulfur; 80% of it is used as a processing chemical in the form of sulfuric acid. Saudi Arabia, recently having begun to commercialize its vast resources, is constructing plants for the extraction of sulfur from natural gas and plans to export between 6 and 7 x 10/sup 5/ tons annually, much of it for fertilizer manufacture to India, Tunisia, Italy, Pakistan, Greece, Morocco, and Thailand.

Cantrell, A.

1982-08-02T23:59:59.000Z

438

Solvent extraction of Southern US tar sands  

SciTech Connect

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

Penney, W.R.

1990-01-01T23:59:59.000Z

439

Potential small-scale development of western oil shale  

SciTech Connect

Several studies have been undertaken in an effort to determine ways to enhance development of western oil shale under current market conditions for energy resources. This study includes a review of the commercial potential of western oil shale products and byproducts, a review of retorting processes, an economic evaluation of a small-scale commercial operation, and a description of the environmental requirements of such an operation. Shale oil used as a blend in conventional asphalt appears to have the most potential for entering today's market. Based on present prices for conventional petroleum, other products from oil shale do not appear competitive at this time or will require considerable marketing to establish a position in the marketplace. Other uses for oil shale and spent shale, such as for sulfur sorbtion, power generation, cement, aggregate, and soil stabilization, are limited economically by transportation costs. The three-state area area consisting of Colorado, Utah, and Wyoming seems reasonable for the entry of shale oil-blended asphalt into the commercial market. From a review of retorting technologies and the product characteristics from various retorting processes it was determined that the direct heating Paraho and inclined fluidized-bed processes produce a high proportion of heavy material with a high nitrogen content. The two processes are complementary in that they are each best suited to processing different size ranges of materials. An economic evaluation of a 2000-b/d shale oil facility shows that the operation is potentially viable, if the price obtained for the shale oil residue is in the top range of prices projected for this product. Environmental requirements for building and operating an oil shale processing facility are concerned with permitting, control of emissions and discharges, and monitoring. 62 refs., 6 figs., 10 tabs.

Smith, V.; Renk, R.; Nordin, J.; Chatwin, T.; Harnsberger, M.; Fahy, L.J.; Cha, C.Y.; Smith, E.; Robertson, R.

1989-10-01T23:59:59.000Z

440

Long-term biobarriers to plant and animal intrusions of uranium tailings. [24% trifluralin, 18% carbon black, and 58% polymer  

SciTech Connect

The objective of this project was to develop and evaluate the effectiveness of physical and chemical barriers designed to prevent plant and animal breachment of uranium mill tailings containment systems for an extended period of time. A polymeric carrier/biocide delivery system was developed and tested in the laboratory, greenhouse and field. A continuous flow technique was established to determine the release rates of the biocides from the PCD systems; polymeric carrier specifications were established. Studies were conducted to determine effective biocide concentrations required to produce a phytotoxic response and the relative rates of phytotoxin degradation resulting from chemical and biological breakdown in soils. The final PCD system developed was a pelletized system containing 24% trifluralin, 18% carbon black and 58% polymer. Pellets were placed in the soil at the Grand Junction U-tailings site at one in. and two in. intervals. Data obtained in the field determined that the pellets released enough herbicide to the soil layer to stop root elongation past the barrier. Physical barriers to subsurface movement of burrowing animals were investigated. Small crushed stone (1 to 1 1/2 in. diameter) placed over asphalt emulsion and multilayer soil seals proved effective as barriers to a small mammal (ground squirrels) but were not of sufficient size to stop a larger animal (the prairie dog). No penetrations were made through the asphalt emulsion or the clay layer of the multilayer soil seals by either of the two mammals tested. A literature survey was prepared and published on the burrowing habits of the animals that may be found at U-tailings sites.

Cline, J.F.; Burton, F.G.; Cataldo, D.A.; Skiens, W.E.; Gano, K.A.

1982-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Microenvironmental Exposures to VOCs  

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

Microenvironmental Exposures to VOCs Microenvironmental Exposures to VOCs Speaker(s): Miranda Loh Date: February 1, 2006 - 12:00pm Location: 90-3122 The Boston Exposure Assessment in Microenvironments (BEAM) study was designed to examine the concentration distributions of VOCs in various microenvironments in and around Boston with the main objective of reducing the uncertainties in predicting exposure levels. A suite of VOC's with potential health effects including benzene, toluene, ethylbenzene, xylenes, several chlorinated compounds and aldehydes were collected in all microenvironments. Phase I. BEAM examined common non-residential microenvironments that have not been extensively studied, in particular, dining, shopping, and transportation microenvironments. Sampling using scripted activities in these microenvironments. For some compounds,

442

Categorical Exclusion Determinations: B3.6 | Department of Energy  

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

7, 2012 7, 2012 CX-009108: Categorical Exclusion Determination Precipitation of Mixed Actinide Solid Solutions CX(s) Applied: B3.6 Date: 08/27/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office August 27, 2012 CX-009107: Categorical Exclusion Determination Xylene Measurement for Saltstone Antifoams CX(s) Applied: B3.6 Date: 08/27/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office August 27, 2012 CX-008998: Categorical Exclusion Determination "Sustainable Manufacturing via Multi-scale Physics-based Process Modeling and Manufacturing-informed Design CX(s) Applied: A9, B3.6 Date: 08/27/2012 Location(s): Minnesota Offices(s): Golden Field Office" August 27, 2012 CX-009006: Categorical Exclusion Determination High Metal Removal Rate Process for Machining Difficult Materials

443

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

and Blender Net Inputs and Blender Net Inputs Definitions Key Terms Definition Aviation Gasoline Blending Components Naphthas which will be used for blending or compounding into finished aviation gasoline (e.g., straight-run gasoline, alkylate, reformate, benzene, toluene, and xylene). Excludes oxygenates (alcohols, ethers), butane, and pentanes plus. Oxygenates are reported as other hydrocarbons, hydrogen, and oxygenates. Barrel A unit of volume equal to 42 U.S. gallons. Blending Plant A facility which has no refining capability but is either capable of producing finished motor gasoline through mechanical blending or blends oxygenates with motor gasoline. Conventional Blendstock for Oxygenate Blending (CBOB) Motor gasoline blending components intended for blending with oxygenates to produce finished conventional motor gasoline.

444

DOE - Office of Legacy Management -- Hooker Chemical Co - NY 05  

Office of Legacy Management (LM)

Hooker Chemical Co - NY 05 Hooker Chemical Co - NY 05 FUSRAP Considered Sites Site: Hooker Chemical Co. (NY.05) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: Occidental Chemical Corporation Hooker Electrochemical Corporation NY.05-1 NY.05-2 Location: Niagara Falls , New York NY.05-3 Evaluation Year: 1985 NY.05-1 NY.05-2 Site Operations: Design, engineering, construction, equipping and operation of a plant for the manufacture of Product 45 (xylene hexachloride); MFL (Miller's fluorolubricant); P-45Cl; and recovered P-45Cl2 from residues produced in the manufacture of P-45Cl; used hydrochloric acid (a byproduct of the P-45 Program) in the chemical processing of uranium-bearing slag as a precursor to recovery. NY.05-2 NY.05-4 Site Disposition: Eliminated - Radiation levels below criteria NY.05-1

445

PriceTechNotes2011.vp  

Gasoline and Diesel Fuel Update (EIA)

ASTM: The American Society for Testing and Materials. Aviation Gasoline (Finished): A complex mixture of relatively volatile hydrocarbons with or without small quantities of additives, blended to form a fuel suitable for use in aviation reciprocating engines. Fuel specifi- cations are provided in ASTM Specification D 910 and Military Specifica- tion MIL-G-5572. Note: Data on blending components are not counted in data on finished aviation gasoline. Aviation Gasoline Blending Components: Naphthas that will be used for blending or compounding into finished aviation gasoline (e.g., straight run gasoline, alkylate, reformate, benzene, toluene, and xylene). Excludes oxygenates (alcohols, ethers), butane, and pentanes plus. Oxygenates are reported as other hydrocarbons, hydrogen, and oxygenates. Barrel (petroleum): A unit of volume equal to 42 U.S. gallons. Biomass Waste:

446

acronyms.PDF  

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

HEALTH AND SAFETY ACRONYMS HEALTH AND SAFETY ACRONYMS AFRD Accelerator and Fusion Research Division ACFD Alameda County Fire Department AHD Activity Hazard Documentation ALARA as low as reasonably achievable ALCO Alameda County (Fire Department) ALS Advanced Light Sources ASD Administrative Services Department ASPCP Accidental Spill Prevention and Containment Plan AST Above ground storage tank BAAQMD Bay Area Air Quality Management District Basin Plan Water Quality Control Plan BBAP Behavior-Based Accident Prevention (peer-based safety observation program to identify and communicate at-risk work behaviors - see WOW) Berkeley Lab Ernest Orlando Lawrence Berkeley National Laboratory BSO Berkeley Site Office (DOE) Bq becquerel BTEX benzene, toluene, ethyl benzene, and xylene CAA Clean Air Act CARB California Air Resources Board

447

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Imports & Exports Imports & Exports Definitions Key Terms Definition All Other Motor Gasoline Blending Components Naphthas (e.g. straight-run gasoline, alkylate, reformate, benzene, toluene, xylene) used for blending or compounding into finished motor gasoline. Includes receipts and inputs of Gasoline Treated as Blendstock (GTAB). Excludes conventional blendstock for oxygenate blending (CBOB), reformulated blendstock for oxygenate blending, oxygenates (e.g. fuel ethanol and methyl tertiary butyl ether), butane, and pentanes plus. Barrel A unit of volume equal to 42 U.S. gallons. Conventional Blendstock for Oxygenate Blending (CBOB) Motor gasoline blending components intended for blending with oxygenates to produce finished conventional motor gasoline. Conventional Gasoline Finished motor gasoline not included in the oxygenated or reformulated gasoline categories. Excludes reformulated gasoline blendstock for oxygenate blending (RBOB) as well as other blendstock.

448

Fast-growing acacia as an example of a vegetable source for synthetic liquid fuel  

SciTech Connect

The liquefaction of biomass, employing acacia sawdust, is described. Tests were conducted in a 1-liter vibratory autoclave at 26 vibrations per minute. The solvents used were tetralin, o-xylene, and decalin. The tests were conducted to evaluate the possibility of producing different hydrocarbons from acacia by alternative liquefaction processes (extraction under supercritical conditions or in a hydrogen donor medium). Gas and liquid fractions were comparatively determined for the different solvents and for their different ratios by chromatographic analysis. Optimum weight ratios and temperatures were established. It was concluded that thermal liquefaction of acacia can produce a broad gamut of different hydrocarbons, depending on solvent type and the liquefaction conditions, which can serve as motor fuel components or raw material for petrochemical synthesis.

Paushkin, Ya.M.; Gorlov, E.G.; Alaniya, V.P.

1987-07-01T23:59:59.000Z

449

Catalytic Fast Pyrolysis for the Production of the Hydrocarbon Biofuels  

SciTech Connect

Catalytic fast pyrolysis is a promising technique for conversion of biomass into hydrocarbons for use as transportation fuels. For over 30 years this process has been studied and it has been demonstrated that oils can be produced with high concentrations of hydrocarbons and low levels of oxygen. However, the yields from this type of conversion are typically low and the catalysts, which are often zeolites, are quickly deactivated through coking. In addition, the hydrocarbons produced are primarily aromatic molecules (benzene, toluene, xylene) that not desirable for petroleum refineries and are not well suited for diesel or jet engines. The goals of our research are to develop new multifunction catalysts for the production of gasoline, diesel and jet fuel range molecules and to improve process conditions for higher yields and low coking rates. We are investigating filtration and the use of hydrogen donor molecules to improve catalyst performance.

Nimlos, M. R.; Robichaud, D. J.; Mukaratate, C.; Donohoe, B. S.; Iisa, K.

2013-01-01T23:59:59.000Z

450

Aerosol characterization study using multi-spectrum remote sensing measurement techniques.  

SciTech Connect

A unique aerosol flow chamber coupled with a bistatic LIDAR system was implemented to measure the optical scattering cross sections and depolarization ratio of common atmospheric particulates. Each of seven particle types (ammonium sulfate, ammonium nitrate, sodium chloride, potassium chloride, black carbon and Arizona road dust) was aged by three anthropogenically relevant mechanisms: 1. Sulfuric acid deposition, 2. Toluene ozonolysis reactions, and 3. m-Xylene ozonolysis reactions. The results of pure particle scattering properties were compared with their aged equivalents. Results show that as most particles age under industrial plume conditions, their scattering cross sections are similar to pure black carbon, which has significant impacts to our understanding of aerosol impacts on climate. In addition, evidence emerges that suggest chloride-containing aerosols are chemically altered during the organic aging process. Here we present the direct measured scattering cross section and depolarization ratios for pure and aged atmospheric particulates.

Glen, Crystal Chanea; Sanchez, Andres L.; Lucero, Gabriel Anthony; Schmitt, Randal L.; Johnson, Mark S.; Tezak, Matthew Stephen; Servantes, Brandon Lee

2013-09-01T23:59:59.000Z

451

In situ thermally enhanced biodegradation of petroleum fuel hydrocarbons and halogenated organic solvents  

DOE Patents (OSTI)

An in situ thermally enhanced microbial remediation strategy and a method for the biodegradation of toxic petroleum fuel hydrocarbon and halogenated organic solvent contaminants. The method utilizes nonpathogenic, thermophilic bacteria for the thermal biodegradation of toxic and carcinogenic contaminants, such as benzene, toluene, ethylbenzene and xylenes, from fuel leaks and the chlorinated ethenes, such as trichloroethylene, chlorinated ethanes, such as 1,1,1-trichloroethane, and chlorinated methanes, such as chloroform, from past solvent cleaning practices. The method relies on and takes advantage of the pre-existing heated conditions and the array of delivery/recovery wells that are created and in place following primary subsurface contaminant volatilization efforts via thermal approaches, such as dynamic underground steam-electrical heating.

Taylor, Robert T. (Livermore, CA); Jackson, Kenneth J. (San Leandro, CA); Duba, Alfred G. (Livermore, CA); Chen, Ching-I (Danville, CA)

1998-01-01T23:59:59.000Z

452

PREPARATION OF HIGH PURITY UF$sub 4$  

DOE Patents (OSTI)

S>A process for preparing very highly pure uranous tetrafluoride from impure uranium laden solvent extraction strip solutions, ion exchange process and resin-inpulp process eluate solutions which are at least 8M in hydrochloric acid is described. The process first comprises treating any of the above-mentioned solutions with a reducing agent to reduce the uranium to the + 4 oxidation state, and then contacting the reduced solution with an extractant phase comprising about 10 to 70% of tri-butyl phosphate in an organic solvent-diluent selected from benzene, ethyl-benzene, chlorobenzene, xylene, kerosene, or the like. The uranium is extracted into the extractant phase and is subsequently precipitated by treating the extractant with an aqueous fluoride solution. The highly pure uranous tetrafluoride precipitate is separated from the phases and recovered for subsequent utilization. (AEC)

Magner, J.E.; Long, R.S.; Ellis, D.A.; Grinstead, R.R.

1962-04-17T23:59:59.000Z

453

In situ thermally enhanced biodegradation of petroleum fuel hydrocarbons and halogenated organic solvents  

DOE Patents (OSTI)

An in situ thermally enhanced microbial remediation strategy and a method for the biodegradation of toxic petroleum fuel hydrocarbon and halogenated organic solvent contaminants are described. The method utilizes nonpathogenic, thermophilic bacteria for the thermal biodegradation of toxic and carcinogenic contaminants, such as benzene, toluene, ethylbenzene and xylenes, from fuel leaks and the chlorinated ethenes, such as trichloroethylene, chlorinated ethanes, such as 1,1,1-trichloroethane, and chlorinated methanes, such as chloroform, from past solvent cleaning practices. The method relies on and takes advantage of the pre-existing heated conditions and the array of delivery/recovery wells that are created and in place following primary subsurface contaminant volatilization efforts via thermal approaches, such as dynamic underground steam-electrical heating. 21 figs.

Taylor, R.T.; Jackson, K.J.; Duba, A.G.; Chen, C.I.

1998-05-19T23:59:59.000Z

454

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Input Input Definitions Key Terms Definition Aviation Gasoline Blending Components Naphthas which will be used for blending or compounding into finished aviation gasoline (e.g., straight-run gasoline, alkylate, reformate, benzene, toluene, and xylene). Excludes oxygenates (alcohols, ethers), butane, and pentanes plus. Oxygenates are reported as other hydrocarbons, hydrogen, and oxygenates. Barrel A unit of volume equal to 42 U.S. gallons. Conventional Blendstock for Oxygenate Blending (CBOB) Motor gasoline blending components intended for blending with oxygenates to produce finished conventional motor gasoline. Crude Oil A mixture of hydrocarbons that exists in liquid phase in natural underground reservoirs and remains liquid at atmospheric pressure after passing through surface separating facilities. Depending upon the characteristics of the crude stream, it may also include:

455

Treatment of Produced Waters Using a Surfactant Modified Zeolite/Vapor Phase Bioreactor System  

DOE Green Energy (OSTI)

This report summarizes work of this project from October 2003 through March 2004. The major focus of the research was to further investigate BTEX removal from produced water, to quantify metal ion removal from produced water, and to evaluate a lab-scale vapor phase bioreactor (VPB) for BTEX destruction in off-gases produced during SMZ regeneration. Batch equilibrium sorption studies were conducted to evaluate the effect of semi-volatile organic compounds commonly found in produced water on the sorption of benzene, toluene, ethylbenzene, and xylene (BTEX) onto surfactant-modified zeolite (SMZ) and to examine selected metal ion sorption onto SMZ. The sorption of polar semi-volatile organic compounds and metals commonly found in produced water onto SMZ was also investigated. Batch experiments were performed in a synthetic saline solution that mimicked water from a produced water collection facility in Wyoming. Results indicated that increasing concentrations of semi-volatile organic compounds increased BTEX sorption. The sorption of phenol compounds could be described by linear isotherms, but the linear partitioning coefficients decreased with increasing pH, especially above the pKa's of the compounds. Linear correlations relating partitioning coefficients of phenol compounds with their respective solubilities and octanol-water partitioning coefficients were developed for data collected at pH 7.2. The sorption of chromate, selenate, and barium in synthetic produced water were also described by Langmuir isotherms. Experiments conducted with a lab-scale vapor phase bioreactor (VPB) packed with foam indicated that this system could achieve high BTEX removal efficiencies once the nutrient delivery system was optimized. The xylene isomers and benzene were found to require the greatest biofilter bed depth for removal. This result suggested that these VOCs would ultimately control the size of the biofilter required for the produced water application. The biofilter recovered rapidly from shutdowns showing that the system was resilient to discontinuous feed conditions therefore provided flexibility on the SMZ regeneration process.

Lynn E. Katz; Kerry A. Kinney; R. S. Bowman; E. J. Sullivan

2004-03-11T23:59:59.000Z

456

Flash hydropyrolysis of coal. Quarterly report No. 3, July 1, 1977--September 30, 1977  

DOE Green Energy (OSTI)

The program is designed to study the process variables and chemistry of the Flash Hydropyrolysis Process, a rapid gas-phase, non-catalytic coal hydrogenation technique developed at BNL. The equipment used is a 1 lb/hr unit utilizing a 1 inch down flow tubular reactor designed to operate at up to 4000 psi and 800/sup 0/C. This equipment has been in operation for more than a year with only one problem. All the data to date on product yield as a function of temperature and hydrogen pressure is correlated in 4 tables and plotted in a series of 9 figures. The total liquid yields appear to reach a maximum of approximately 20% at 750/sup 0/C with only slight increase with hydrogen pressures above 2000 psi. Approximaly half of this yield is BTX. The ethane yield also appears to maximize between 700 and 750/sup 0/C but continues to increase with increased pressure. Methane yields are shown to continue to increase with both temperature and hydrogen pressure. Total carbon conversion under these conditions approximated 60%. The pyrolysis of lignite using helium in the system shows a five to ten fold decrease in the yields of CH/sub 4/, C/sub 2/H/sub 6/ and C/sub 6/H/sub 6/ compared to flash hydropyrolysis under hydrogen pressure. Preliminary experiments were conducted at 750 and 800/sup 0/C to determine the effect of coal particle residence time on product yields and distribution. The results indicate that at 750/sup 0/C both liquid and gaseous yields increase from 45% to 52% as the residence time is increased by a factor of four from 2.3 to 9.2 seconds. However, at 800/sup 0/C under similar conditions, little change in total yield (60%) is observed but the liquid yield decreases from approximately 4% to 1% with a corresponding increase in gaseous products.

Steinberg, M.; Fallon, P.

1977-10-01T23:59:59.000Z

457

Flash hydropyrolysis of coal. Quarterly report No. 2, April 1--June 30, 1977  

DOE Green Energy (OSTI)

With the combination of low hydrogen to coal ratio, high coal feed rate and larger total quantity of coal fed, considerable liquid product is being condensed and collected. Experimental runs conducted at 750/sup 0/C and 800/sup 0/C at pressures up to 3000 psi of hydrogen show overall hydrocarbon yields and particularly gaseous hydrocarbon yields to increase with pressure to approximately 60 percent at 3000 psi. At 750/sup 0/C approximately one third (20 percent) of this yield is in the form of liquid products (half BTX and half greater than or equal to C/sub 9/) while at 800/sup 0/C the yield is almost all methane with less than 3 percent of liquids produced. Preliminary results of the effect of residence time on product yield and distribution shows that at 3000 psi of hydrogen and 800/sup 0/C, gaseous product yield increase and liquid yields decrease as the residence time is increased from 2.3 to 9.2 seconds. Under almost identical conditions at 750/sup 0/C, all product yields increased with approximately the same increase in residence time. Economic studies of the Flash Hydropyrolysis Process (FHP) are continuing. A detailed analysis of a 25,000 ton/day coal conversion plant utilizing FHP shows the discounted cash flow (DCF) to be strongly dependent upon the operating pressure of the reactor, increasing by almost a factor of two as the pressure is reduced from 4000 psi to 500 psi. The DCF is also shown to be influenced by the distribution of products, increasing as the yields of liquids increase.

Fallon, P

1977-07-01T23:59:59.000Z

458

Biomass Thermochemical Conversion Program. 1983 Annual report  

DOE Green Energy (OSTI)

Highlights of progress achieved in the program of thermochemical conversion of biomass into clean fuels during 1983 are summarized. Gasification research projects include: production of a medium-Btu gas without using purified oxygen at Battelle-Columbus Laboratories; high pressure (up to 500 psia) steam-oxygen gasification of biomass in a fluidized bed reactor at IGT; producing synthesis gas via catalytic gasification at PNL; indirect reactor heating methods at the Univ. of Missouri-Rolla and Texas Tech Univ.; improving the reliability, performance, and acceptability of small air-blown gasifiers at Univ. of Florida-Gainesville, Rocky Creek Farm Gasogens, and Cal Recovery Systems. Liquefaction projects include: determination of individual sequential pyrolysis mechanisms at SERI; research at SERI on a unique entrained, ablative fast pyrolysis reactor for supplying the heat fluxes required for fast pyrolysis; work at BNL on rapid pyrolysis of biomass in an atmosphere of methane to increase the yields of olefin and BTX products; research at the Georgia Inst. of Tech. on an entrained rapid pyrolysis reactor to produce higher yields of pyrolysis oil; research on an advanced concept to liquefy very concentrated biomass slurries in an integrated extruder/static mixer reactor at the Univ. of Arizona; and research at PNL on the characterization and upgrading of direct liquefaction oils including research to lower oxygen content and viscosity of the product. Combustion projects include: research on a directly fired wood combustor/gas turbine system at Aerospace Research Corp.; adaptation of Stirling engine external combustion systems to biomass fuels at United Stirling, Inc.; and theoretical modeling and experimental verification of biomass combustion behavior at JPL to increase biomass combustion efficiency and examine the effects of additives on combustion rates. 26 figures, 1 table.

Schiefelbein, G.F.; Stevens, D.J.; Gerber, M.A.

1984-08-01T23:59:59.000Z

459

QTLs for Energy Related Traits in a Sweet × Grain RIL Sorghum [Sorghum bicolor (L.) Moench] Population  

E-Print Network (OSTI)

Recent initiatives for biofuel production have increased research and development of sweet sorghum. Currently, the initial major limitation to integrating sweet sorghum into existing production systems is the lack of sweet sorghum hybrids adapted to industrial production systems. Hybrid development is now underway, and the application of genetic markers can be used to define the genetic basis of sugar yield and its components, as well as reduce the time required to deliver new sweet sorghum hybrids to market. The purpose of this research was to further characterize the genetic components that influence sweet sorghum productivity, agronomics, and composition. Specifically, a grain x sweet sorghum recombinant inbred line (RIL) population developed for quantitative trait locus (QTL) analysis related to sugar production was evaluated for 24 phenotypic traits including brix, percent moisture, and biomass yield across four environments. The 185 F4 RILs were derived from the parents 'BTx3197' and 'Rio', which are pithy stalk grain and juicy stalk sweet sorghums respectively. Following screening, two genetic maps were constructed with 372 and 381 single nucleotide polymorphisms (SNPs) evaluated using an Illumina GoldenGate assay. Analysis of the data in QTL Cartographer revealed a major and previously reported QTL for soluble solids on chromosome 3, but in contrast to previous studies, this QTL co-localized with other QTLs that have a negative influence on biomass and seed production. Therefore, selection for this QTL may not be advantageous. Because only a few QTLs for percent moisture were found, the results indicated that the pithy stalk phenotype does not have a major effect on percent moisture as measured in this study. Thus, breeding for high or low moisture content will be more challenging than previously expected. The absence of dominance effects indicated that brix must be high in both parents to produce high brix in the hybrid.

Felderhoff, Terry

2011-08-01T23:59:59.000Z

460

SHORT COMMUNICATION doi:10.1093/dnares/dsp005 Development of Genome-wide Simple Sequence Repeat Markers Using Whole-genome Shotgun Sequences of Sorghum (Sorghum bicolor (L.) Moench)  

E-Print Network (OSTI)

Simple sequence repeat (SSR) markers with a high degree of polymorphism contribute to the molecular dissection of agriculturally important traits in sorghum (Sorghum bicolor (L.) Moench). We designed 5599 non-redundant SSR markers, including regions flanking the SSRs, in whole-genome shotgun sequences of sorghum line ATx623. (AT/TA)n repeats constituted 26.1 % of all SSRs, followed by (AG/TC)n at 20.5%, (AC/TG)n at 13.7 % and (CG/GC)n at 11.8%. The chromosomal locations of 5012 SSR markers were determined by comparing the locations identified by means of electronic PCR with the predicted positions of 34 008 gene loci. Most SSR markers had a similar distribution to the gene loci. Among 970 markers validated by fragment analysis, 67.8 % (658 of 970) markers successfully provided PCR amplification in sorghum line BTx623, with a mean polymorphism rate of 45.1 % (297 of 658) for all SSR loci in combinations of 11 sorghum lines and one sudangrass (Sorghum sudanense (Piper) Stapf) line. The product of 5012 and 0.678 suggests that 3400 SSR markers could be used to detect SSR polymorphisms and that more than 1500 (45.1 % of 3400) markers could reveal SSR polymorphisms in combinations of Sorghum lines. Key words: sorghum (Sorghum bicolor (L.) Moench); simple sequence repeat (SSR); fragment analysis; genome-wide Sorghum (Sorghum bicolor (L.) Moench) is the world’s fifth most important cereal crop, after wheat, rice, maize and barley 1 and was grown on 43 million hectares in 2004

Jun-ichi Yonemaru; Tsuyu Ando; Tatsumi Mizubayashi; Shigemitsu Kasuga

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "xylene btx asphalt" 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

Optimal Incentive/Disincentive Determination Between Cost and Benefit  

E-Print Network (OSTI)

In an effort to motivate contractors to complete construction projects early on high-impact highway pavement construction projects, state transportation agencies (STAs) including TxDOT have often used incentive/disincentive (I/D) contracts. However, determining I/D rates is extremely difficult due largely to the lack of systematic methods for helping STAs determine effective I/D rates. The primary goal of this project is to develop a novel framework for determining the most realistic and economical I/D dollar amounts for high-impact highway improvement projects. To achieve its goal, this project proposes an integration analysis including project schedule and the lower and upper bounds of the I/D contract. The lower bound is the contractor’s additional cost of acceleration, and the upper is the total savings to road users and to the agency. The study data were gathered using Construction Analysis for Pavement Rehabilitation Strategies (CA4PRS) software. These data were then grouped by four different types of pavements, namely Joint Plain Concrete Pavement (JPCP), Continuously Reinforced Concrete Pavement (CRCP), Hot Mix Asphalt (HMA), and Milling and Asphalt Concrete Overlay (MACO). With these data, a series of regression analyses were carried out to develop predictive models for the validation of time-cost tradeoff to determine I/D lower bound. Road user cost and agency cost savings were quantified using CA4PRS to develop lookup tables to determine I/D upper bound. Adjustment of contractors’ additional cost of acceleration with Level of Service (LOS) and total savings adjustment using Net Present Value (NPV) were incorporated in the research study to calculate point based estimates of I/D for lower and upper bound, respectively. Lastly, case studies on real world projects were conducted to evaluate robustness of the model. The research results reveal that the predictive models give appropriate results for the case studies in determining the I/D dollar amount for the lower and upper bound. This study will provide the research community with the first view and systematic estimation method that STAs can use to determine the most economical and realistic I/D dollar amount for a given project–an optimal value that allows the agency to stay within budget while effectively motivating contractors to complete projects ahead of schedule. It will also significantly reduce the agency’s expenses in the time and effort required for determining I/D dollar amounts.

Sharma, Piyush

2013-08-01T23:59:59.000Z

462

Dynamic response of guardrail systems encased in pavement mow strips  

E-Print Network (OSTI)

Strong post guardrail systems have long been employed to keep misguided vehicles on the roadway. In order to combat vegetation growth around the posts, many new guardrail installations are being encased in pavement mow strips. By increasing material stiffness of the confining layers around the posts, this practice changes the dynamic response of the guardrail system to the impact of a vehicle. This research aims to analyze existing mow strip configurations by using experimental testing and numerical simulation and to develop predictive, full-scale simulations that enable assessment of the performance of guardrail systems encased in mow strips. To develop a test matrix of mow strip designs in preparation for possible testing, a state of practice survey of Texas Department of Transportation districts is performed. Current mow strip construction methods and designs are gathered. Mow strip dimensions, materials, and depths are considered in addition to the presence of asphalt and grout "leave-out" layers around posts. Seventeen configurations using wood and steel posts embedded in asphalt, concrete, soil, and grout are subjected to dynamic impact testing with a bogie vehicle. Dynamic impact tests from the test matrix are numerically simulated using the nonlinear, dynamic, explicit code LS-DYNA. Modeling of soil, steel, concrete, and grout components is investigated. Results from numerical simulation are validated using experimental test results. Four full-scale mow strip system simulations are assembled using subcomponent models. Impact of a vehicle with a G4(1S) guardrail system is simulated. Results are compared to a full-scale crash test for validation. Enhancements to the simulation are made to increase numerical stability of the vehicle model and improve interaction between the vehicle and guardrail system. In addition, three mow strip guardrail systems are modeled using the G4(1S) system as a baseline case. Concrete mow strip and grout leave-out encasements are also examined. Through numerical simulation of a full-scale crash test it is shown that a concrete mow strip with 457x457 mm (18x18 in.) grout leave-outs performs at a similar level in a full-scale crash test to an equivalent system with posts embedded only in soil. This system is recommended for a full-scale crash test.

Seckinger, Nathaniel Ryan

2002-01-01T23:59:59.000Z

463

Improved Steam Assisted Gravity Drainage (SAGD) Performance with Solvent as Steam Additive  

E-Print Network (OSTI)

Steam Assisted Gravity Drainage (SAGD) is used widely as a thermal recovery technique in Canada to produce a very viscous bitumen formation. The main research objectives of this simulation and experimental study are to investigate oil recovery mechanisms under SAGD process with different injection fluids, including steam, solvent or steam with solvent. 2D simulation studies based on typical Athabasca reservoir properties have been performed. Results show that a successful solvent co-injection design can utilize the advantages of solvent and steam. There is an optimal solvent type and concentration ratio range for a particular reservoir and operating condition. Long, continuous shale barriers located vertically above or near the wellbore delay production performance significantly. Co-injecting a multi-component solvent can flush out the oil in different areas with different drainage mechanisms from vaporized and liquid components. Placing an additional injector at the top of the reservoir results only in marginal improvement. The pure high-temperature diluent injection appears feasible, although further technical and economic evaluation of the process is required. A 2D scaled physical model was fabricated that represented in cross-section a half symmetry element of a typical SAGD drainage volume in Athabasca. The experimental results show co-injecting a solvent mixture of C7 and xylene with steam gives better production performance than the injection of pure steam or steam with C7 at the study condition. Compared to pure steam injection runs ( Run 0 and 1), coinjecting C7 (Run 2) with steam increases the ultimate recovery factor of oil inside the cell from 25 percent to 29 percent and decreases the ultimate CSOR from 2.2 to 1.9 and the ultimate CEOR from 4892 J/cm 3 to 4326 J/cm 3 ; coinjecting C7 and Xylene (Run 3) increases the ultimate recovery factor of oil from 25 percent to 34 percent, and decreases the ultimate CSOR 2.2 to 1.6 and the ultimate CEOR from 4892 J/cm 3 to 3629 J/cm 3 . Analyses of the experimental results indicate that partial pressure and the near wellbore flow play important roles in production performance. In conclusion, a successful solvent injection design can effectively improve the production performance of SAGD. Further research on evaluating the performance of various hydrocarbon types as steam additives is desirable and recommended.

Li, Weiqiang

2010-12-01T23:59:59.000Z

464

Exposure Evaluation for Benzene, Lead and Noise in Vehicle and Equipment Repair Shops  

SciTech Connect

An exposure assessment was performed at the equipment and vehicle maintenance repair shops operating at the U. S. Department of Energy Hanford site, in Richland, Washington. The maintenance shops repair and maintain vehicles and equipment used in support of the Hanford cleanup mission. There are three general mechanic shops and one auto body repair shop. The mechanics work on heavy equipment used in construction, cranes, commercial motor vehicles, passenger-type vehicles in addition to air compressors, generators, and farm equipment. Services include part fabrication, installation of equipment, repair and maintenance work in the engine compartment, and tire and brake services. Work performed at the auto body shop includes painting and surface preparation which involves applying body filler and sanding. 8-hour time-weighted-average samples were collected for benzene and noise exposure and task-based samples were collected for lead dust work activities involving painted metal surfaces. Benzene samples were obtained using 3M™ 3520 sampling badges and were analyzed for additional volatile organic compounds. These compounds were selected based on material safety data sheet information for the aerosol products used by the mechanics for each day of sampling. The compounds included acetone, ethyl ether, toluene, xylene, VM&P naphtha, methyl ethyl ketone, and trichloroethylene. Laboratory data for benzene, VM&P naphtha, methyl ethyl ketone and trichloroethylene were all below the reporting detection limit. Airborne concentrations for acetone, ethyl ether, toluene and xylene were all less than 10% of their occupational exposure limit. The task-based samples obtained for lead dusts were submitted for a metal scan analysis to identify other metals that might be present. Laboratory results for lead dusts were all below the reporting detection limit and airborne concentration for the other metals observed in the samples were less than 10% of the occupational exposure limit. Noise dosimetry sampling was performed on a random basis and was representative of the different work activities within the four shops. Twenty three percent of the noise samples exceeded the occupational exposure limit of 85 decibels for an 8-hour time-weightedaverage. Work activities where noise levels were higher included use of impact wrenches and grinding wheels.

Sweeney, Lynn C.

2013-04-10T23:59:59.000Z

465

Attenuation of dilute aromatic hydrocarbon transport by a block copolymer in a compacted vertisol  

E-Print Network (OSTI)

Municipal solid waste landfills in the United States are built with a composite bottom liner consisting of a flexible membrane liner of high-density polyethylene overlying a compacted soil liner. Hydrocarbons have been shown to pass through the flexible membrane liner by diffusion. Flexible membrane liners often have flaws allowing direct contact between the leachate and the compacted soil liner. The transmission of hydrocarbons to the compacted soil liner presents a threat to groundwater supplies. The study was performed to determine if the modification of a compacted soil liner with a thermoplastic elastomer block copolymer could successfully sequester benzene, toluene, ethylbenzene, and xylenes and meet the United States Environmental Protection Agency's saturated hydraulic conductivity requirement of 1x10?? cm sec?¹. Compacted Ships clay modified with 0, 1, 3, 5, and 10% weight of a thermoplastic elastomer block copolymer was tested for saturated hydraulic conductivity using 10.2 cm fixed wall permeameters. The compacted Ships clay met the United States Environmental Protection Agency's mandated saturated hydraulic conductivity of 10?? cm sec?¹ at polymer contents of 3% (wt) polymer or less. The presence of dissolved aromatic hydrocarbons had no effect on the saturated hydraulic conductivity. The ability of the polymer to attenuate the transport of dilute aromatic hydrocarbons was tested by permeating the compacted soil/polymer treatments with a 0.01N CaSO4 solution contaminated with benzene, toluene, ethylbenzene, and xylenes. Leachate from permeameters packed with soil containing more than 1% (wt) polymer had BTEX concentrations below the drinking water standard for 3 or more pore volumes. The findings of this research were applied to a hypothetical compacted soil liner constructed with Ships clay modified to include 3% (wt) polymer and having a saturated hydraulic conductivity of 4.23 x 10?? cm sec?¹. It was assumed that the soil liner was in direct contact with landfill leachate. The hypothetical liner would protect the groundwater from contamination above the maximum contamination limit for drinking water by benzene for 350 years, toluene for 140 years, and ethylbenzene for 260 years.

Akin, James Browning

2001-01-01T23:59:59.000Z

466

Buildings Energy Data Book: 5.1 Building Materials/Insulation  

Buildings Energy Data Book (EERE)

5 5 Properties of Cool Roofing Materials (1) Asphalt Shingles Shasta White 0.26 0.91 Generic White 0.25 0.91 Generic Grey 0.22 0.91 Light Brown 0.19 0.91 Medium Brown 0.12 0.91 Generic Black 0.05 0.91 White Coatings White Coating (1 coat, 8 mil) 0.80 0.91 White Coating (2 coats, 20 mil) 0.85 0.91 Aluminum Coatings Aluminum 0.61 0.25 Fibered on Black 0.40 0.56 Membranes Gray EPDM (4) 0.23 0.87 White EPDM (4) 0.69 0.87 T-EPDM (4) 0.81 0.92 Light Gravel on Built-Up Roof 0.34 0.90 Metal Roof New, Bare Galvanized Steel 0.61 0.04 Tiles Red Clay 0.33 0.90 White Concrete 0.73 0.90 Fiber Cement, Pewter Gray 0.25 0.90 Note(s): Source(s): Solar Reflectance (2) Infrared Emittance (3) 1) A good cool-roofing material has high solar reflectance and high infrared emittance. 2) Solar Relectance is the percentage of incident solar

467

Crude Oil and Petroleum Products Total Stocks Stocks by Type  

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

Product: Crude Oil and Petroleum Products Crude Oil All Oils (Excluding Crude Oil) Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Butylene Other Hydrocarbons Oxygenates (excluding Fuel Ethanol) MTBE Other Oxygenates Renewables (including Fuel Ethanol) Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Unfinished Oils Unfinished Oils, Naphthas & Lighter Unfinished Oils, Kerosene & Light Gas Unfinished Oils, Heavy Gas Oils Residuum Motor Gasoline Blending Comp. (MGBC) MGBC - Reformulated MGBC - Reformulated, RBOB MGBC - Reformulated, RBOB w/ Alcohol MGBC - Reformulated, RBOB w/ Ether MGBC - Reformulated, GTAB MGBC - Conventional MGBC - Conventional, CBOB MGBC - Conventional, GTAB MGBC - Conventional Other Aviation Gasoline Blending Comp. Finished Motor Gasoline Reformulated Gasoline Reformulated Gasoline Blended w/ Fuel Ethanol Reformulated Gasoline, Other Conventional Gasoline Conventional Gasoline Blended Fuel Ethanol Conventional Gasoline Blended Fuel Ethanol, Ed55 and Lower Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm Sulfur and under Distillate F.O., Greater than 15 to 500 ppm Sulfur Distillate F.O., Greater 500 ppm Sulfur Residual Fuel Oil Residual F.O., than 1.00% Sulfur Petrochemical Feedstocks Naphtha for Petro. Feedstock Use Other Oils for Petro. Feedstock Use Special Naphthas Lubricants Waxes Petroleum Coke Asphalt and Road Oil Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Annual-Thousand Barrels

468

East Coast (PADD 1) Total Crude Oil and Petroleum Products Net Receipts by  

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

Product: Total Crude Oil and Products Crude Oil Petroleum Products Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Isobutylene Unfinished Oils Motor Gasoline Blend. Comp. (MGBC) MGBC - Reformulated MGBC - Reformulated RBOB MGBC - RBOB for Blending w/ Alcohol* MGBC - RBOB for Blending w/ Ether* MGBC - Reformulated GTAB* MGBC - Conventional MGBC - CBOB MGBC - Conventional GTAB MGBC - Conventional Other Renewable Fuels Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Finished Motor Gasoline Reformulated Gasoline Reformulated Gasoline Blended w/ Fuel Ethanol Reformulated, Other Conventional Gasoline Conventional Gasoline Blended w/ Fuel Ethanol Conventional Gasoline Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Gasoline Blended w/ Fuel Ethanol, Greater than Ed55 Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and Under Distillate F.O., Greater than 15 to 500 ppm Distillate F.O., Greater than 500 ppm Residual Fuel Oil Petrochemical Feedstocks Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Special Naphthas Lubricants Waxes Asphalt and Road Oil Miscellaneous Products

469

Assumptions to the Annual Energy Outlook 2000-Table 2. Carbon Emission  

Gasoline and Diesel Fuel Update (EIA)

Carbon Emission Factors Carbon Emission Factors (Kilograms-carbon per million Btu) Fuel Type Carbon Coefficient at Full Combustion Combustion Fraction Adjusted Emissions Factor Petroleum Motor Gasoline 19.33 0.990 19.14 Liquefied Petroleum Gas Used as Fuel 17.20 0.995 17.11 Used as Feedstock 16.87 0.200 3.37 Jet Fuel 19.33 0.990 19.14 Distillate Fuel 19.95 0.990 19.75 Residual Fuel 21.49 0.990 21.28 Asphalt and Road Oil 20.62 0.000 0.00 Lubricants 20.24 0.600 12.14 Petrochemical Feedstocks 19.37 0.200 3.87 Kerosene 19.72 0.990 19.52 Petroleum Coke 27.85 0.500 13.93 Petroleum Still Gas 17.51 0.995 17.42 Other Industrial 20.31 0.990 20.11 Coal Residential and Commercial 25.92 0.990 25.66 Metallurgical 25.55 0.990 25.29 Industrial Other 25.61 0.990 25.39 Electric Utility1 25.74 0.990 24.486 Natural Gas Used as Fuel

470

Rooftop PV system. PV:BONUS Phase 3B, final technical report  

SciTech Connect

Under the PV:BONUS Program, ECD and United Solar developed, demonstrated and commercialized two new lightweight, flexible BIPV modules specifically designed as replacements for conventional asphalt shingles and standing seam metal roofing. These modules can be economically and aesthetically integrated into new residential and commercial buildings, and can be used to address the even larger roofing-replacement market. An important design feature of these modules, which minimizes the installation and balance-of-system costs, is their ability to be installed by conventional roofing contractors without special training. The modules are fabricated from high-efficiency, triple-junction spectrum-splitting a-Si alloy solar cells developed by ECD and United Solar. These cells are produced on thin, flexible stainless steel substrates and encapsulated with polymer materials. The Phase 3 program began in August 1995. The principal tasks and goals of this program, which have all been successfully completed by ECD and United Solar, are described in the body and appendices of this report.

1998-11-01T23:59:59.000Z

471

Decontamination of surfaces by blasting with crystals of H{sub 2}O and CO{sub 2}  

SciTech Connect

A major mission of the US Department of Energy during the 1990s is site and environmental cleanup. In pursuit of this mission, numerous remediation projects are under way and many others are being planned at Oak Ridge National Laboratory (ORNL). In this report, tests using two proposed methods for decontaminating surfaces one using water ice crystals [Crystalline Ice Blast (CIB)], the other using dry ice crystals (CO{sub 2} Cleanblast{trademark}) -- are described. Both methods are adaptations of the commonly used sand blasting technology. The two methods tested differ from sand blasting in that the particles are not particularly abrasive and do not accumulate as particles in the wastes. They differ from each other in that the CO{sub 2} particles sublime during and after impact and the ice particles melt. Thus, the two demonstrations provide important information about two strong candidate decontamination methodologies. Each process was tested at ORNL using contaminated lead bricks and contaminated tools and equipment. Demonstrations with the prototype Crystalline Ice Blast and the CO{sub 2} Cleanblast systems showed that paint, grease, and oil can be removed from metal, plastic, asphalt, and concrete surfaces. Furthermore, removal of contamination from lead bricks was highly effective. Both processes were found to be less effective, under the conditions tested, with contaminated tools and equipment that had chemically bonded contamination or contamination located in crevices since neither technology abrades the substrates or penetrates deeply into crevices to remove particulates. Some process improvements are recommended.

Benson, C.E.; Parfitt, J.E.; Patton, B.D.

1995-02-01T23:59:59.000Z

472

Health assessment for Redwing Carriers, Inc. (Saraland), Saraland, Alabama, Region 4. CERCLIS No. ALD980844385. Preliminary report  

SciTech Connect

The Redwing Carriers, Inc. (Saraland) site is in the community of Saraland, in Mobile County, Alabama. The site, about 1 acre, is in an urbanized area and had been used as a truck terminal between 1961 and 1971. Redwing Carriers cleaned out trucks that transported a variety of materials, including asphalt, diesel fuel, herbicides, tall oil, and sulfuric acid. Wastes were discharged onto the ground. The property was covered with fill material, and an apartment complex, housing about 180 tenants, was developed. On-site monitoring identified polynuclear aromatic hydrocarbons and a few other organic compounds in surface wastes and in subsurface wastes and soils. Using the information reviewed, the Agency for Toxic Substances and Disease Registry concludes that the site is of potential public health concern because humans may be exposed to hazardous substances at concentrations that may result in adverse health effects. Children are the most likely to be exposed to the contaminants associated with the recurring surficial waste deposits. Available monitoring data are not sufficient to clarify whether groundwater, ambient air, air in buildings, soils, sediments, surface water, and food-chain entities contain contaminants at levels that pose public health concerns or physical hazards.

Not Available

1990-07-18T23:59:59.000Z

473

Word Pro - S3  

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

Heat Content of Petroleum Products Supplied by Type Heat Content of Petroleum Products Supplied by Type Total, 1949-2012 Petroleum Products Supplied as Share of Total Energy Consumption, 1949-2012 By Product, October 2013 50 U.S. Energy Information Administration / Monthly Energy Review November 2013 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 10 20 30 40 50 Quadrillion Btu 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 10 20 30 40 50 Percent d 0.074 0.002 0.708 0.244 0.001 0.258 0.022 1.462 0.061 0.033 0.302 Asphalt Aviation Distillate Jet Kerosene Liquefied Lubricants Motor Petroleum Residual Other 0.0 0.5 1.0 1.5 2.0 Quadrillion Btu a Includes renewable diesel fuel (including biodiesel) blended into distil- late fuel oil. b Includes kerosene-type jet fuel only. c Includes fuel ethanol blended into motor gasoline.

474

Word Pro - Untitled1  

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

Table 1.15 Non-Combustion Use of Fossil Fuels, Selected Years, 1980-2011 Year Petroleum Products Natural Gas 4 Coal Total Percent of Total Energy Consumption Asphalt and Road Oil Liquefied Petroleum Gases 1 Lubricants Petro- chemical Feedstocks 2 Petroleum Coke Special Naphthas Other 3 Total Physical Units 5 1980 145 230 58 253 R 14 37 58 R 795 639 2.4 - - - - 1985 156 R 278 53 144 R 16 30 41 R 719 500 1.1 - - - - 1990 176 R 373 60 199 20 20 39 R 887 R 567 .6 - - - - 1991 162 R 426 53 203 17 17 44 R 922 573 .6 - - - - 1992 166 R 448 54 214 R 28 20 35 R 966 R 606 1.2 - - - - 1993 174 R 436 55 216 R 18 20 35 R 955 R 640 .9 - - - - 1994 176 R 483 58 224 R 21 15 35 R 1,013 673 .9 - - - - 1995 178 R 479 57 215 R 20 13 33 R 996 R 695 .9 - - - - 1996 177 R 502 55 217 R 20 14 33 R 1,019 R 718 .9 - - - - 1997 184 R 501 58 250 R 15 14 34 R 1,056 R 740 .9 - - - - 1998 190 R 485 61 252 25 20 39 R 1,073 762 .8 - - - - 1999 200 R 566 62 238

475

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Gulf of Mexico Federal Offshore Production Gulf of Mexico Federal Offshore Production Definitions Key Terms Definition Crude Oil A mixture of hydrocarbons that exists in liquid phase in natural underground reservoirs and remains liquid at atmospheric pressure after passing through surface separating facilities. Depending upon the characteristics of the crude stream, it may also include: Small amounts of hydrocarbons that exist in gaseous phase in natural underground reservoirs but are liquid at atmospheric pressure after being recovered from oil well (casinghead) gas in lease separators and are subsequently commingled with the crude stream without being separately measured. Lease condensate recovered as a liquid from natural gas wells in lease or field separation facilities and later mixed into the crude stream is also included; Small amounts of nonhydrocarbons produced with the oil, such as sulfur and various metals; Drip gases, and liquid hydrocarbons produced from tar sands, gilsonite, and oil shale. Liquids produced at natural gas processing plants are excluded. Crude oil is refined to produce a wide array of petroleum products, including heating oils; gasoline, diesel and jet fuels; lubricants; asphalt; ethane, propane, and butane; and many other products used for their energy or chemical content.

476

Assumptions to the Annual Energy Outlook 1999 - Table 2  

Gasoline and Diesel Fuel Update (EIA)

Carbon Emission Factors (Kilograms-carbon per million Btu) Carbon Emission Factors (Kilograms-carbon per million Btu) Fuel Type Carbon Coefficient at Full Combustion Combustion Fraction Adjusted Emissions Factor Petroleum Motor Gasoline 19.35 0.990 19.16 Liquefied Petroleum Gas Used as Fuel 16.87 0.995 16.79 Used as Feedstock 17.11 0.200 3.42 Jet Fuel 19.33 0.990 19.14 Distillate Fuel 19.95 0.990 19.75 Residual Fuel 21.49 0.990 21.28 Asphalt and Road Oil 20.62 0.000 0.00 Lubricants 20.24 0.600 12.14 Petrochemical Feedstocks 19.37 0.200 3.87 Kerosene 19.72 0.990 19.52 Petroleum Coke 27.85 0.500 13.93 Petroleum Still Gas 17.51 0.995 17.42 Other Industrial 20.31 0.990 20.11 Coal Residential and Commercial 25.92 0.990 25.74 Metallurgical 25.55 0.990 25.28 Industrial Other 25.61 0.990 25.38 Electric Utility1 25.74 0.990 25.48 Natural Gas Used as Fuel

477

EIA - The National Energy Modeling System: An Overview 2003-Carbon Dioxide  

Gasoline and Diesel Fuel Update (EIA)

Carbon Dioxide and Methane Emissions Carbon Dioxide and Methane Emissions The National Energy Modeling System: An Overview 2003 Carbon Dioxide and Methane Emissions The emissions policy submodule, part of the integrating module, estimates the energy–related emissions of carbon dioxide and methane. Carbon dioxide emissions are dependent on the fossil fuel consumed, the carbon content of the fuel, and the fraction of the fuel consumed in combustion. The product of the carbon dioxide coefficient and the combustion fraction yields a carbon dioxide emission factor. For fuel uses of fossil energy, the combustion fractions are assumed to be 0.99 for liquid fuels and 0.995 for gaseous fuels. The carbon dioxide potential of nonfuel uses of energy, such as asphalt and petrochemical feedstocks, is assumed to be sequestered in the product and not released to the atmosphere. The coefficients for carbon dioxide emissions are updated each year from the Energy Information Administration’s annual, Emissions of Greenhouse Gases in the United States.17

478

NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form  

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

2559 2559 WI Office of Energy Independence EE DE-EE0002559 PVT/Clean Cities ARRA Erin Russell-Story 1/4/11 - 12/31/13 6970 S. 6th St., Oak Creek, WI 53154 Wisconsin Clean Transportation Partnership: Riteway Bus Services Propane Fueling Infrastructure Construct 3800 gal. above-ground propane fueling station (storage and dispenser) on new asphalt parking lot, including installation of fencing enclosure and protective bollards. 05 17 2011 Erin Russell-Story Digitally signed by Erin Russell-Story DN: cn=Erin Russell-Story, o=DOE, ou=NETL, email=erin.russell-story@netl.doe.gov, c=US Date: 2011.05.17 10:24:02 -04'00' 6 1 2011 john ganz Digitally signed by john ganz DN: cn=john ganz, o=netl, ou=environmental compliance division, email=john.ganz@netl.doe.gov, c=US Date: 2011.06.01 16:35:12 -04'00'

479

PAD District  

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

District District and State Production Capacity Alkylates Aromatics Asphalt and Road Oil Isomers Lubricants Marketable Petroleum Coke Sulfur (short tons/day) Hydrogen (MMcfd) Table 2. Production Capacity of Operable Petroleum Refineries by PAD District and State as of January 1, 2013 (Barrels per Stream Day, Except Where Noted) a 91,429 10,111 26,500 110,165 21,045 21,120 74 1,127 PAD District I Delaware 11,729 5,191 0 6,000 0 13,620 40 596 Georgia 0 0 24,000 0 0 0 0 0 New Jersey 37,200 0 63,500 4,000 12,000 7,500 31 290 Pennsylvania 42,500 4,920 22,065 16,500 2,945 0 0 240 West Virginia 0 0 600 0 6,100 0 3 1 268,106 95,300 159,000 260,414 9,100 158,868 584 7,104 PAD District II Illinois 83,900 19,900 38,100 16,000 0 70,495 202 2,397 Indiana 27,200 16,800 33,700 27,100 0 10,000 0 653

480

Data:5907426e-b60a-4078-9391-a516a97258f8 | Open Energy Information  

Open Energy Info (EERE)

426e-b60a-4078-9391-a516a97258f8 426e-b60a-4078-9391-a516a97258f8 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: Town of High Point, North Carolina (Utility Company) Effective date: 2012/07/06 End date if known: Rate name: Building Construction Service Sector: Commercial Description: (a) Available only as temporary service to builders for use in the construction of buildings or other establishments which will receive, upon completion, permanent electric service from the City's lines. (b) This Schedule is not available for permanent service to any building or other establishment, or for service to construction projects of types other than the foregoing, to rock crushers, asphalt plants, carnivals, fairs, or other non-permanent connections. Such service will be provided on the City's General Service Schedule. (c) This Schedule is not available for auxiliary or breakdown service, and power delivered hereunder shall not be used for resale or exchange or in parallel with other electric power, or as a substitute for power contracted for or which may be contracted for, under any other Schedule of the City

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481

Assumptions to the Annual Energy Outlook 2001 - Table 2. Carbon Dioxide  

Gasoline and Diesel Fuel Update (EIA)

Carbon Dioxide Emission Factors Carbon Dioxide Emission Factors (Kilograms-carbon equivalent per million Btu) Fuel Type Carbon Dioxide Coefficient at Full Combustion Combustion Fraction Adjusted Emissions Factor Petroleum Motor Gasoline 19.36 0.990 19.17 Liquefied Petroleum Gas Used as Fuel 17.18 0.995 17.09 Used as Feedstock 16.88 0.200 3.38 Jet Fuel 19.33 0.990 19.14 Distillate Fuel 19.95 0.990 19.75 Residual Fuel 21.49 0.990 21.28 Asphalt and Road Oil 20.62 0.000 0.00 Lubricants 20.24 0.600 12.14 Petrochemical Feedstocks 19.37 0.200 3.87 Kerosene 19.72 0.990 19.52 Petroleum Coke 27.85 0.500 13.93 Petroleum Still Gas 17.51 0.995 17.42 Other Industrial 20.31 0.990 20.11 Coal Residential and Commercial 26.00 0.990 25.74 Metallurgical 25.56 0.990 25.30 Industrial Other 25.63 0.990 25.38 Electric Utility1 25.76 0.990 25.50 Natural Gas

482

Refinery & Blender Net Production of Total Finished Petroleum Products  

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

& Blender Net Production & Blender Net Production Product: Total Finished Petroleum Products Liquefied Refinery Gases Ethane/Ethylene Ethane Ethylene Propane/Propylene Propane Propylene Normal Butane/Butylene Normal Butane Butylene Isobutane/Isobutylene Isobutane Isobutylene Finished Motor Gasoline Reformulated Gasoline Reformulated Blended w/ Fuel Ethanol Reformulated Other Gasoline Conventional Gasoline Conventional Blended w/ Fuel Ethanol Conventional Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Blended w/ Fuel Ethanol, Greater than Ed55 Conventional Other Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm Sulfur and under Distillate F.O., Greater than 15 ppm to 500 ppm Sulfur Distillate F.O., Greater than 500 ppm Sulfur Residual Fuel Oil Residual Fuel Less Than 0.31 Percent Sulfur Residual Fuel 0.31 to 1.00 Percent Sulfur Residual Fuel Greater Than 1.00 Percent Sulfur Petrochemical Feedstocks Naphtha For Petro. Feed. Use Other Oils For Petro. Feed. Use Special Naphthas Lubricants Waxes Petroleum Coke Marketable Petroleum Coke Catalyst Petroleum Coke Asphalt and Road Oil Still Gas Miscellaneous Products Processing Gain(-) or Loss(+) Period-Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

483

Total Crude Oil and Petroleum Products Net Receipts by Pipeline, Tanker,  

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

Product: Total Crude Oil and Products Crude Oil Petroleum Products Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Isobutylene Unfinished Oils Motor Gasoline Blend. Comp. (MGBC) MGBC - Reformulated MGBC - Reformulated RBOB MGBC - RBOB for Blending w/ Alcohol* MGBC - RBOB for Blending w/ Ether* MGBC - Reformulated GTAB* MGBC - Conventional MGBC - CBOB MGBC - Conventional GTAB MGBC - Conventional Other Renewable Fuels Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Finished Motor Gasoline Reformulated Gasoline Reformulated Gasoline Blended w/ Fuel Ethanol Reformulated, Other Conventional Gasoline Conventional Gasoline Blended w/ Fuel Ethanol Conventional Gasoline Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and Under Distillate F.O., Greater than 15 to 500 ppm Distillate F.O., Greater than 500 ppm Residual Fuel Oil Petrochemical Feedstocks Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Special Naphthas Lubricants Waxes Asphalt and Road Oil Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Annual-Thousand Barrels

484

Refinery Stocks of Crude Oil and Petroleum Products  

Gasoline and Diesel Fuel Update (EIA)

Product: Crude Oil and Petroleum Products Crude Oil Petroleum Products Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Isobutylene Oxygenates/Renewables/Other Hydrocarbons Oxygenates (excl. Fuel Ethanol) Methyl Tertiary Butyl Ether (MTBE) All Other Oxygenates Renewable Fuels (incl. Fuel Ethanol) Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Other Hydrocarbons Unfinished Oils Naphthas and Lighter Kerosene and Light Gas Oils Heavy Gas Oils Residuum Motor Gasoline Blending Components MGBC - Reformulated MGBC - Reformulated - RBOB MGBC - RBOB for Blending with Alcohol* MGBC - RBOB for Blending with Ether* MGBC - Conventional MGBC - Conventional CBOB MGBC - Conventional GTAB MGBC - Conventional Other Aviation Gasoline Blending Components Finished Motor Gasoline Reformulated Reformulated Blended with Fuel Ethanol Reformulated, Other Conventional Gasoline Conventional Gasoline Blended with Fuel Ethanol Conventional Gasoline Blended with Fuel Ethanol, Ed55 and Lower Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate Fuel Oil, 15 ppm and Under Distillate Fuel Oil, Greater than 15 ppm to 500 ppm Distillate Fuel Oil, Greater than 500 ppm Residual Fuel Oil Less than 0.31 Percent Sulfur 0.31 to 1.00 Percent Sulfur Greater than 1.00 Percent Sulfur Petrochemical Feedstocks Naphtha for Petrochemical Feedstock Use Other Oils for Petrochemical Feedstock Use Special Naphthas Lubricants Waxes Petroleum Coke Marketable Coke Asphalt and Road Oil Miscellaneous Products Period-Units: Monthly-Thousand Barrels Annual-Thousand Barrels

485

Table Definitions, Sources, and Explanatory Notes  

Gasoline and Diesel Fuel Update (EIA)

Federal Offshore Gulf of Mexico Deepwater Reserves Federal Offshore Gulf of Mexico Deepwater Reserves Definitions Key Terms Definition Crude Oil A mixture of hydrocarbons that exists in liquid phase in natural underground reservoirs and remains liquid at atmospheric pressure after passing through surface separating facilities. Depending upon the characteristics of the crude stream, it may also include: Small amounts of hydrocarbons that exist in gaseous phase in natural underground reservoirs but are liquid at atmospheric pressure after being recovered from oil well (casinghead) gas in lease separators and are subsequently commingled with the crude stream without being separately measured. Lease condensate recovered as a liquid from natural gas wells in lease or field separation facilities and later mixed into the crude stream is also included; Small amounts of nonhydrocarbons produced with the oil, such as sulfur and various metals; Drip gases, and liquid hydrocarbons produced from tar sands, gilsonite, and oil shale. Liquids produced at natural gas processing plants are excluded. Crude oil is refined to produce a wide array of petroleum products, including heating oils; gasoline, diesel and jet fuels; lubricants; asphalt; ethane, propane, and butane; and many other products used for their energy or chemical content.

486

Bulk heating cleans paraffinic bottoms from crude tanks  

SciTech Connect

It is often challenging to remove from service crude oil tanks that have been in use for many years. Bulk heating, as opposed to localized heating, has been used to successfully liquefy heavy paraffinic or asphaltic bases in crude oil tanks. The process provides economical product recovery, while minimizing waste production and reducing human exposure to hazardous working conditions. Statia Terminals Point Tupper Inc., Point Tupper, N.S., used bulk heating to remove 2 ft of weathered, paraffinic tank bottoms from six 450,000 bbl tanks that held Cabinda crude from West Africa. Immersion tube heaters were installed through the tank manholes and a diluent was added. Two 10-million BTU/hr propane burners supplied heat, and tank mixers operated continuously to aid in heat transfer. The tank contents were heated to 135 F and the temperature was held constant for 3 days. The resulting hot liquid was a pumpable and recoverable product. About 10 days were required to clean each tank. The paper describes the heating and cleaning operation as well as the economics of the Statia project.

Badrock, J. (Cooperheat Inc., Houston, TX (United States)); Coutu, R. (Cooperheat Inc., Mississauga, Ontario (Canada)); Johnson, N. (Statia Terminals N.V. St. Eustatius (Netherlands)); Martin, A. (Chicago Bridge and Iron Co., Oak Brook, IL (United States))

1995-02-20T23:59:59.000Z

487

Klamath County YMCA geothermal heating project environmental assessment  

DOE Green Energy (OSTI)

The YMCA Geothermal Heating project proposes to obtain approximately 57% of the total facility energy usage through direct application of the Klamath Falls KGRA. This will be accomplished through the design and construction of a retrofit and injection system for the utilization of an existing 110/sup 0/F geothermal energy source at the project site. The existing 2016 foot well will be outfitted with a turbine pump with variable speed drive. The well head will be enclosed by a 10' x 10' building. The geothermal fluid, pumped at a peak rate of 350 gpm will be transported to the YMCA Facility through 5'' diameter schedule 40 black iron pipe fitted with victaulic couplings for expansion. All underground supply pipes will be equipped with magnesium anodes for galvaic protection and will be insulted with 1'' thick calcium silicate insulation, with two layers of 45 number roofing felt applied with asphaltic compound. All supply lines within the building will be insulated with 1'' fiberglass insulation material with a cloth jacket. The fluids will pass through a heating coil and heat exchanger system to provide heat for the 30,000 square foot YMCA facility as well as for the 90,000 gallon swimming pool. The spent geothermal fluids will then be conveyed through a 4'' black iron return pipe to be returned to an acceptable aquifer through the 1500 foot injection well.

Shreve, J.H. (ed.)

1979-07-10T23:59:59.000Z

488

Fluid-Rock Characterization and Interactions in NMR Well Logging  

DOE Green Energy (OSTI)

The objective of this project is to characterize the fluid properties and fluid-rock interactions that are needed for formation evaluation by NMR well logging. This is the first annual progress report submitted to the DOE. It reports on the work completed during the reporting period even if it may have started before this period. This project is a partnership between Professor George J. Hirasaki at Rice University and Professor Kishore Mohanty at University of Houston. In addition to the DOE, this project is supported by a consortium of oil companies and service companies. The fluid properties characterization has emphasized the departure of live oils from correlations based on dead oils. Also, asphaltic components can result in a difference between the T1 and T2 relaxation time distributions as well as reduce the hydrogen index. The fluid rock characterizations that are reported here are the effects of wettability and internal magnetic field gradients. A pore reconstruction method ha s been developed to recreate three-dimensional porous media from two-dimensional images that reproduce some of their key statistical properties. A Monte Carlo simulation technique has been developed to calculate the magnetization decay in fluid saturated porous media given their pore structure.

Hirasaki, George J.; Mohanty, Kishore, K.

2001-07-13T23:59:59.000Z

489

Techniques and Facilities for Handling and Packaging Tritiated Liquid Wastes for Burial  

SciTech Connect

Methods and facilities have been developed for the collection, storage, measurement, assay, solidification, and packaging of tritiated liquid wastes (concentrations up to 5 Ci/ml) for disposal by land burial. Tritium losses to the environment from these operations are less than 1 ppm. All operations are performed in an inert gas-purged glovebox system vented to an effluent removal system which permits nearly complete removal of tritium from the exhaust gases prior to their dischardge to the environment. Waste oil and water from tritium processing areas are vacuum-transferred to glovebox storage tanks through double-walled lines. Accommodations are also available for emptying portable liquid waste containers and for removing tritiated water from molecular sieve beds with heat and vacuum. The tritium concentration of the collected liquids is measured by an in-line calorimeter. A low-volume metering pump is used to transfer liquids from holding tanks to heavy walled polyethylene drums filled with an absorbent or cement for solidification. Final packaging of the sealed polyethylene drums is in either an asphalt-filled combination 30- and 55- gallon metal drum package or a 30-gallon welded stainless steel container.

Rhinehammer, T. B.; Mershad, E. A.

1974-06-01T23:59:59.000Z

490

Effect of PCC Joint Skew on Reflective Cracking in HMA Overlays  

E-Print Network (OSTI)

Reflective cracking is a relatively premature distress that occurs in HMA materials overlaying cracked and jointed underlying pavements. The high concentration of stresses and strains in the vicinity of the discontinuity of the old pavement causes the cracks to reflect into the newly placed HMA overlay. While it is a common practice to use skewed transverse joints in rigid pavements to improve the latter's performance, the impact of such a practice on the cracking of a potential HMA overlay has not been examined so far. In this context, this study investigates the effect of using skewed transverse joints in rigid pavements on reflective cracking development in the HMA overlay. Advanced three-dimensional Finite Element models including viscoelastic material properties for the HMA overlay, 3D beam modeling of dowel bars, non-uniform tire-pavement contact stresses, friction interfaces, and infinite boundary elements were constructed for both normal and skewed transverse joints using ABAQUS v-6.11. The potential for reflective cracking was monitored through the fracture mechanics J-integral parameter. Results obtained show, among other things, that the practice of skewing transverse joints increases the potential for reflective cracking development in the asphalt concrete overlay.

Ziad G. Ghauch

2011-10-14T23:59:59.000Z

491