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Western Research Institute Quarterly Technical Progress Report: April-June 1993

Description: Progress made in five areas of research is described briefly. The subtask in oil shale research is on oil shale process studies. For tar sand the subtask reported is on process development. Coal research includes the following subtasks: Coal combustion; integrated coal processing concepts; and solid waste management. Advanced exploratory process technology includes the following: Advanced process concepts; advanced mitigation concepts; oil and gas technology. Jointly sponsored research includes… more
Date: September 1, 1993
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Base program on energy related research. Quarterly technical progress report, August--October 1993

Description: Progress reports are presented for the following area of studies: oil and gas; advanced systems applications; environmental technologies; and applied energy science. Oil and gas includes the following tasks: CROW{sup TM} process modeling; and miscible-immiscible gas injection processes. Advanced systems applications covers: development and optimization of a process for the production of a premium solid fuel from Western U.S. coals; development of an on-line alkali monitoring probe; optimization… more
Date: December 31, 1993
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Robotic weld overlay coatings for erosion control. Quarterly technical progress report, April 1993--June 1993

Description: Twelve weld overlay hardfacing alloys have been selected for preliminary erosion testing based upon a literature review. Four of the selected coatings were deposited on a 1018 steel substrate using plasma arc welding process. During the past quarter, the remaining eight coatings were deposited in the same manner. Ten samples from each coatings were prepared for erosion testing. Microstructural characterization of each coating is in progress. This progress report describes coating deposition and… more
Date: July 20, 1993
Creator: Levin, B. F.; Dupont, J. N. & Marder, A. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Winter Fuels Report: Week Ending December 3, 1993

Description: The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers, analysts, and State and local governments on the following topics: distillate fuel oil net production, imports and stocks on a US level and for all Petroleum Administration for Defense Districts (PADD) and product supplied on a US level; propane net production, imports and stocks on a US level and for PADD`s I, 11, and III; natural gas supply and disposition and underg… more
Date: December 9, 1993
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Winter Fuels Report: Week Ending November 5, 1993

Description: The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers, analysts, and State and local governments on the following topics: Distillate fuel oil net production, imports and stocks on a US level and for all Petroleum Administration for Defense Districts (PADD) and product supplied on a US level; propane net production, imports and stocks on a US level and for PADD`s I, II, and III; natural gas supply and disposition and underg… more
Date: November 12, 1993
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Catalytic fabric filtration for simultaneous NO{sub x} and particulate control. Quarterly technical progress report, April 1--June 30, 1993

Description: The University of North Dakota Energy & Environmental Research Center (EERC), Owens-Corning Fiberglas Corporation (OCF), and Raytheon Engineers & Constructors (RE&C), are conducting research to develop a catalytic fabric filter (CFF) for simultaneous NO{sub x} and particulate control. Advances at OCF have shown that a high-activity catalyst can be applied to a high-temperature woven glass cloth resulting in a fabric filter material that can operate at temperatures higher than commercially avail… more
Date: August 1, 1993
Creator: Weber, G. F.; Ness, S. R.; Laudal, D. L. & Dunham, G. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Catalyst and Process Development for Synthesis Gas Conversion to Isobutylene. Quarterly Report, October 1, 1993--December 31, 1993

Description: The objectives of this project are to develop a new catalyst; the kinetics for this catalyst; reactor models for trickle bed, slurry and fixed bed reactors; and to simulate the performance of fixed bed trickle flow reactors, slurry flow reactors, and fixed bed gas phase reactors for conversion of a hydrogen lean synthesis gas to isobutylene. A hydrogen-lean synthesis gas with a ratio of H{sub 2}/CO of 0.5 to 1.0 is produced from the gasification of coal, lignite, or biomass. Isobutylene is a ke… more
Date: May 1, 1994
Creator: Anthony, R. G. & Akgerman, A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Application of artificial intelligence to reservoir characterization: An interdisciplinary approach. [Quarterly progress report], October 1--December 30, 1993

Description: This basis of this research is to apply novel techniques from Artificial Intelligence and Expert Systems in capturing, integrating and articulating key knowledge from geology, geostatistics, and petroleum engineering to develop accurate descriptions of petroleum reservoirs. The ultimate goal is to design and implement a single powerful expert system for use by small producers and independents to efficiently exploit reservoirs. The first task under each of the concurrent phases of developing lar… more
Date: December 31, 1993
Creator: Gamble, R. F.; Kerr, D. R.; Thompson, L. G. & Shenoi, S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Advanced Coal Liquefaction. Final Quarterly Report, October 1, 1993--December 31, 1993

Description: This report describes the use of polymeric membranes to do liquid mixture separation of different coal liquefaction formulations. 11 membranes were synthesized via chemical vapor deposition with TEOS as a precursor. Five of them were prepared using a 1 inch membrane as starting material to minimize the non-uniformity effect along the axial direction. The rest of them were prepared from 10 inch tubes for future reaction applications.
Date: March 29, 1994
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Quarterly report on Defense Nuclear Facilities Safety Board recommendation 90-7 for the period ending September 30, 1993

Description: This is the tenth quarterly repose on the progress of activities addressing safety issues associated with Hanford Site high-level radioactive waste tanks that contain ferrocyanide compounds. In the Presence of oxidizing materials, such as nitrates or nitrites, ferrocyanide can be made to explode in the laboratory by hearing it to high temperatures [above 285{degree} C (545{degree} F)]. In the mid 1950s, approximately 140 metric tons of ferrocyanide were added to waste now stored in underground … more
Date: December 1993
Creator: Meacham, J. E.; Cash, R. J. & Dukelow, G. T.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Hydrogeochemical and production controls on NORM in oil- and gas- field operations. Technical progress report, April 1, 1993--June 30, 1993

Description: The goal of this project is to investigate the geochemical, geological, and production parameters that control the occurrence of naturally occurring radioactive materials (NORM) in oil-and gas-field operations, Activities during the second quarter of 1993 focused on identifying field sample sites, identifying previously analyzed produced-water samples that are suitable for NORM analysis, establishing methods for analyzing radium in produced water and scale, and modifying existing geochemical mo… more
Date: July 30, 1993
Creator: Fisher, R. S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Bench-scale co-processing. Technical progress report No. 22, October 1, 1993--December 31, 1993

Description: The major objective of this contract is to establish a database for the optimization of the co-processing concept by improving the effectiveness of the co-processing catalyst system. Two major mechanisms for improving the catalyst system are to be investigated: employment of more effective catalysts and utilization of improved catalytic environments. This report covers the period of October 1, 1993 to December 31, 1993. During this period work on Subtask 3.2.2, Improvement in Catalytic Environm… more
Date: December 31, 1993
Creator: Duttlinger, M. L. M.; Commisaris, S. E.; Davis, L. A.; Yurek, R. W.; Gatsis, J. G.; Roemisch, R. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Advanced NMR-Based Techniques for Pore Structure Analysis of Coal. Quarterly Report No. 7, April 1, 1993--June 31, 1993

Description: One of the main problems in coal utilization is the inability to properly characterize its complex pore structure. Coals typically have micro/ultramicro pores but they also exhibit meso and macroporosity. Conventional pore size techniques (adsorption/condensation, mercury porosimetry) are limited because of this broad pore size range, microporosity, reactive nature of coal, samples must be completely dried, and network/percolation effects. Small angle scattering is limited because it probes bot… more
Date: September 1, 1993
Creator: Smith, D. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Advanced Coal Conversion Process Demonstration. Technical progress report, July 1, 1993--September 30, 1993

Description: This report describes the technical progress made on the Advanced Coal Conversion Process (ACCP) Demonstration Project from July 1, 1993, through September 30, 1993. The ACCP Demonstration Project is a US DOE Clean Coal Technology Project. This project demonstrates an advanced thermal coal drying process coupled with physical cleaning techniques that are designed to upgrade high-moisture, low-rank coals to a high-quality, low-sulfur fuel registered as the SynCoal{reg_sign} process. The coal is … more
Date: March 1, 1994
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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A Novel, Integrated Treatment System for Coal Waste Waters. Quarterly Report, March 2, 1993--June 1, 1993

Description: The aims of this study are to develop, characterize and optimize a novel treatment scheme that would be effective simultaneously against the toxic organics and the heavy metals present in coal conversion waste waters. In this report, the following findings have been reported and discussed. Hec-CBDA-PA, (HCPA), a modified hectorite containing a mixed bilayer of a cationic (CBDA) and a long chain carboxylic acid (palmitic acid, PA) type surfactants, has been shown to adsorb Cu (II) strongly at pH… more
Date: September 1, 1993
Creator: Wang, H. Y. & Srinivasan, K. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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UNT brings museum art into classrooms

Description: A newspaper clipping featuring an article about the Edward and Betty Marcus foundation awarding almost $80,000 in gifts to North Texas Institute for Educators on the Visual Arts. The money will be used to reproduce great works of art in Dallas and Fort Worth museums for the use of education tools in local schools.
Date: [1993-05,1993-06]
Creator: In House
Item Type: Refine your search to only Clipping
Partner: UNT Libraries Special Collections
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[Denton-area teachers participated in summer workshops]

Description: A page from the "In House" newsletter, published by the University of North Texas. This page details information on Denton teachers who participated in the summer workshops at the North Texas Institute for Visual Artsm a two-week program to train educators on how art can be incorporated into core subjects.
Date: [1993-10,1993-11]
Creator: In House
Item Type: Refine your search to only Clipping
Partner: UNT Libraries Special Collections
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[In House UNT, May / June 1993]

Description: A page from the "In House" newsletter, published by the University of North Texas. This page details information of upcoming guest lecturers for professors and educators. Dr. Jack Davis, co-director of North Texas Institute for Educators on the Visual Arts, is featured on the list for his lecture "DBAE: What's Working? What's Not?" Davis, Dr. William McCarter and Nancy Reynolds, on their lecture "A Report on the North Texas Institute for Educators on the Visual Arts," April 1-5. McCarter, and N… more
Date: [1993-05,1933-06]
Creator: In House
Item Type: Refine your search to only Journal/Magazine/Newsletter
Partner: UNT Libraries Special Collections

The Last Automat II

Description: A coffee vending machine is depicted along with many cups.
Access: Restricted to UNT Community Members. Login required if off-campus.
Date: 1993
Creator: Ferguson, Max, 1959-
Item Type: Refine your search to only Artwork
Partner: UNT College of Visual Arts + Design
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[Project Summary: Effects of Offshore Emissions on Ambient Levels of Atmospheric SO2 at Breton Sound, LA]

Description: Summary describing the work completed at the Coastal Studies Institute for the Effects of Offshore Emissions on Ambient Levels of Atmospheric SO2 at Breton Sound, Louisiana. It includes background information on the project funding and sponsorship, goals, methodology, and findings.
Date: March 1995
Creator: Coastal Studies Institute
Item Type: Refine your search to only Text
Partner: UNT Libraries Government Documents Department
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