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Advanced combustor design concepts to control NOx and air toxics. Quarterly report, July--September 1995 (open access)

Advanced combustor design concepts to control NOx and air toxics. Quarterly report, July--September 1995

The University of Utah, Massachusetts Institute of Technology (MIT), Reaction Engineering International (REI) and ABB/Combustion Engineering have joined together in this research proposal to develop fundamental understanding regarding the impact of fuel and combustion changes on ignition stability and flame characteristics because these critically affect: NO{sub x} emissions, carbon burnout, and emissions of air toxics. Existing laboratory and bench scale facilities are being used to generate critical missing data which will be used to improve the NO{sub x} and carbon burnout submodels in comprehensive combustion simulation tools currently being used by industrial boiler manufacturers. ABB/Combustion Engineering is providing needed fundamental data on the extent of volatile evolution from commercial coals as well as background information on current design needs in industrial practice. Since they will ultimately be a recipient of the enhanced design methodology, they are also providing ongoing review of the practical applicability of the tools being developed. MIT is responsible for the development of an improved char nitrogen oxidation model which will ultimately be incorporated into an enhanced NO{sub x} submodel. Reaction Engineering International is providing the lead engineering staff for the experimental studies and an overall industrial focus for the work based on their use of the …
Date: October 31, 1995
Creator: Pershing, D.W.; Lighty, J. & Spinti, J.
Object Type: Report
System: The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 95, No. 197, Ed. 1 Tuesday, October 31, 1995 (open access)

Altus Times (Altus, Okla.), Vol. 95, No. 197, Ed. 1 Tuesday, October 31, 1995

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: October 31, 1995
Creator: Lomenick, Rick
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 73, No. 313, Ed. 1 Tuesday, October 31, 1995 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 73, No. 313, Ed. 1 Tuesday, October 31, 1995

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: October 31, 1995
Creator: Dobbs, Gary
Object Type: Newspaper
System: The Portal to Texas History
Chickasha Daily Express (Chickasha, Okla.), Vol. 105, No. 191, Ed. 1 Tuesday, October 31, 1995 (open access)

Chickasha Daily Express (Chickasha, Okla.), Vol. 105, No. 191, Ed. 1 Tuesday, October 31, 1995

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: October 31, 1995
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Chickasha Star (Chickasha, Okla.), Vol. 95, No. 127, Ed. 1 Tuesday, October 31, 1995 (open access)

The Chickasha Star (Chickasha, Okla.), Vol. 95, No. 127, Ed. 1 Tuesday, October 31, 1995

Newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: October 31, 1995
Creator: Settle, David
Object Type: Newspaper
System: The Gateway to Oklahoma History
Clean ferrous casting technology research. Annual report, September 29, 1994--September 28, 1995 (open access)

Clean ferrous casting technology research. Annual report, September 29, 1994--September 28, 1995

This annual report covers work performed in the second year of research on Clean Ferrous Casting Technology Research. Significant progress was made in establishing pouring practices which avoid re-oxidation of steel during pouring; application of revised pouring practices have led to reduced inclusion levels in commercially poured steel castings.
Date: October 31, 1995
Creator: Griffin, J.; Bates, C.E. & Piwonka, T.S.
Object Type: Report
System: The UNT Digital Library
Coal air turbine {open_quotes}CAT{close_quotes} program invention 604. Fourth quarter project report, July 1995--September 1995 (open access)

Coal air turbine {open_quotes}CAT{close_quotes} program invention 604. Fourth quarter project report, July 1995--September 1995

A coal air turbine `CAT` generates electric power and heat from coal combustion. The purpose of this project is the conceptual design of a `CAT` plant, and to make a comparison of the capital cost and and cost of power and steam from the `CAT` plant with power produced by alternate plants at the same site. Three configurations investigated include: condensing plant utilizing coal fuel and a condenser tower, or river, for cooling; a cogeneration plant utilizing coal and a steam turbine; and a cogeneration plant utilizing steam export and injection with waste coal fuel.
Date: October 31, 1995
Creator: Foster-Pegg, R. W.
Object Type: Report
System: The UNT Digital Library
The Durant Daily Democrat (Durant, Okla.), Vol. 96, No. 49, Ed. 1 Tuesday, October 31, 1995 (open access)

The Durant Daily Democrat (Durant, Okla.), Vol. 96, No. 49, Ed. 1 Tuesday, October 31, 1995

Daily newspaper from Durant, Oklahoma that includes local, state, and national news along with advertising.
Date: October 31, 1995
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
Engineering development of advanced physical fine coal cleaning for premium fuel applications. Quarterly technical progress report 12, July--September 1995 (open access)

Engineering development of advanced physical fine coal cleaning for premium fuel applications. Quarterly technical progress report 12, July--September 1995

The primary goal of this project is the engineering development of two advanced physical fine coal cleaning processes, column flotation and selective agglomeration, for premium fuel applications. The project scope includes laboratory research and bench-scale testing on six coals to optimize these processes, followed by design, and construction and operation of a 2-t/hr process development unit. The project began in October, 1992, and is scheduled for completion by June, 1997. During Quarter 12 (July--September 1995), work continued on the Subtask 3.2 in-plant testing of the Microcel{trademark} flotation column at Lady Dunn. Under Subtask 4.4, additional toxic trace element analysis of column flotation samples finalized the data set. Data analysis indicates that reasonably good mass balances were achieved for most elements. The final Subtask 6.3 Selective Agglomeration Process Optimization topical report was issued this quarter. Preliminary Subtask 6.4 work investigating coal-water-fuel slurry formulation indicated that selective agglomeration products formulate slurries with lower viscosities than advanced flotation products. Work continued on Subtask 6.5 agglomeration bench-scale testing. Results indicate that a 2 lb ash/MBtu product could be produced at a 100-mesh topsize with the Elkhorn No. 3 coal. The detailed design of the 2 t/hr selective agglomeration module neared completion this quarter with …
Date: October 31, 1995
Creator: Moro, Nick; Shields, Gene L.; Smit, Frank J. & Jha, Mahesh C.
Object Type: Report
System: The UNT Digital Library
Engineering study and conceptual design report for primary ventilation duct flow monitoring (open access)

Engineering study and conceptual design report for primary ventilation duct flow monitoring

The objective of this engineering study is to develop the preferred method and concepts for measurement of the primary exhaust ventilation flow rates in Double Shell Tanks (DSTs) on the hydrogen watch list. This includes tanks 101-AW, 103, 104, and 105-AN, and 103-SY. A systems engineering approach is utilized to weight the desired characteristics of the flow monitoring system, and then select the best alternative
Date: October 31, 1995
Creator: Hertelendy, N.A.
Object Type: Report
System: The UNT Digital Library
Environmental and economic assessment of discharges from Gulf of Mexico region oil and gas operations. Quarterly technical progress report, July--September 1995 (open access)

Environmental and economic assessment of discharges from Gulf of Mexico region oil and gas operations. Quarterly technical progress report, July--September 1995

Continental Shelf Associates, Inc. (CSA) was contracted to conduct a three-year study of the environmental and health related impacts of produced water and sand discharges from oil and gas operations. Data on naturally occurring radioactive materials (NORM), heavy metals, and hydrocarbons in water, sediment, and biota will be collected and evaluated. Health related impacts will be studied through field collections and analyses of commercially- and recreationally-important fish and shellfish tissues. Additionally, information on seafood catch, consumption, and use patterns for the Gulf of Mexico will be gathered and analyzed. The facilities to be studied will include both offshore and coastal facilities in the Gulf of Mexico. Coastal sites will be additionally studied to determine ecological recovery of impacted wetland and open bay areas. The economic impact of existing and proposed effluent federal and state regulations will also be evaluated. This report represents the thirteenth quarterly technical summary for the study ``Environmental and Economic Assessment of Discharges from Gulf of Mexico Region Oil and Gas Operations.`` Activities associated with Tasks 3 through 8 are discussed in this report.
Date: October 31, 1995
Creator: Gettleson, D.A.
Object Type: Report
System: The UNT Digital Library
Environmental Hazards Assessment Program. Quarterly report, July--September 1995 (open access)

Environmental Hazards Assessment Program. Quarterly report, July--September 1995

This report describes activities and reports on progress for the first quarter (July--September) of the fourth year of the grant to support the Environmental Hazards Assessment Program (EHAP) at the Medical University of South Carolina. It reports progress against the grant objectives and the Program Implementation Plan published at the end of the first year of the grant. The objectives of EHAP stated in the proposal to DOE are to: (1) develop a holistic, national basis for risk assessment, risk management, and risk communication that recognizes the direct impact of environmental hazards on the health and well-being of all; (2) develop a pool of talented scientists and experts in cleanup activities, especially in human health aspects; and (3) identify needs and develop programs addressing the critical shortage of well-educated, highly-skilled technical and scientific personnel to address the health-oriented aspects of environmental restoration and waste management.
Date: October 31, 1995
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Final report for tank 241-U-203, push mode cores 79 and 80. Revision 1 (open access)

Final report for tank 241-U-203, push mode cores 79 and 80. Revision 1

This is the final report for tank 241-U-203, cores 79 and 80. These samples were analyzed for safety screening purposes in accordance with the Tank 241-U-203 Tank Characterization Plan (TCP; Reference 1), and these primary safety screening results were provided in the 45-day report for tank 241-U-203 (Reference 2). The results of the lithium analysis by inductively coupled plasma atomic emission spectroscopy (ICP) analysis, performed to determine the extent of any possible hydrostatic head fluid (HHF) contamination due to sampling, were also provided in Reference 2. This final report contains the analysis results requested by the organic data quality objective (DQO), namely the total organic carbon (TOC) results.
Date: October 31, 1995
Creator: Schreiber, R. D.
Object Type: Report
System: The UNT Digital Library
Flavor tests of grand unification (open access)

Flavor tests of grand unification

How will we ever be convinced that grand unification, or string theory, or some other physics at very high energies, is correct? Two ways in which this could happen are: The structure of the theory is itself so compelling and tightly constrained, and the links to observed particle interactions are sufficiently strong, that the theory is convincing and is accepted as the standard viewpoint. String theory is a candidate for such a theory, but connections to known physics will require much further understanding of the breaking of its many symmetries. The theory predicts new physics beyond the standard model, which is discovered. If the structure of the theory is not very tightly constrained, several such predictions will be necessary for it to become convincing. Grand unification is a candidate for such a theory, but as yet there have been no discoveries beyond the standard model. Supersymmetric grand unified theories do have a constrained gauge structure, and this has led to the successful prediction of the weak mixing angle at the percent level of accuracy While significant, this is hardly convincing. Never-the-less, supersymmetric grand unified theories offer the prospect of many further tests. In this talk I make the case that …
Date: October 31, 1995
Creator: Hall, L. J.
Object Type: Article
System: The UNT Digital Library
The Harper Herald (Harper, Tex.), Vol. 68, No. 77, Ed. 1 Tuesday, October 31, 1995 (open access)

The Harper Herald (Harper, Tex.), Vol. 68, No. 77, Ed. 1 Tuesday, October 31, 1995

Weekly newspaper from Harper, Texas that includes local, state, and national news along with advertising.
Date: October 31, 1995
Creator: Bishop, Karen
Object Type: Newspaper
System: The Portal to Texas History
Hilltop Views (Austin, Tex.), Vol. 10, No. 4, Ed. 1 Tuesday, October 31, 1995 (open access)

Hilltop Views (Austin, Tex.), Vol. 10, No. 4, Ed. 1 Tuesday, October 31, 1995

Student newspaper from St. Edward's University in Austin, Texas that includes news and information of interest to the college community along with advertising.
Date: October 31, 1995
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Japan's Uncertain Political Transition (open access)

Japan's Uncertain Political Transition

Japan's uncertain political transition began in July 1993, when the conservative Liberal Democratic Party (LDP) -- in power since 1955 -- was replaced by a fragile multiparty coalition. Under Prime Minister Morihiro Hosokawa, the coalition faced turmoil in April 1994, when Hosokawa resigned abruptly amid a personal financial scandal. Then-deputy prime minister/foreign minister Tsutomu Hata succeeded, but only at the head of a minority government as the Social Democratic Party (SDP), a key coalition partner, quit the coalition. Though beset by its own internal squabbles, the LDP remained the single largest party in Japan's bicameral Diet, or parliament. In late June, Hata was forced to resign under threat of an LDP-led no-confidence motion.
Date: October 31, 1995
Creator: Shinn, Rinn-Sup
Object Type: Report
System: The UNT Digital Library
[Letter from Benjamin D. Warren to John Thomas] (open access)

[Letter from Benjamin D. Warren to John Thomas]

Letter from Benjamin D. Warren to John Thomas, applauding Thomas for the fact that even though in his retirement and his health he will remain committed to helping others.
Date: October 31, 1995
Creator: Warren, Benjamin D.
Object Type: Letter
System: The UNT Digital Library
The Mannford Star (Mannford, Okla.), Vol. 2, No. 9, Ed. 1 Tuesday, October 31, 1995 (open access)

The Mannford Star (Mannford, Okla.), Vol. 2, No. 9, Ed. 1 Tuesday, October 31, 1995

Weekly newspaper from Mannford, Oklahoma that includes local, state, and national news along with advertising.
Date: October 31, 1995
Creator: Fleming, Colleen A.
Object Type: Newspaper
System: The Gateway to Oklahoma History
[News Clip: Animal ban] captions transcript

[News Clip: Animal ban]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 31, 1995, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Disd] captions transcript

[News Clip: Disd]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 31, 1995, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Hall Trial Verdict] captions transcript

[News Clip: Hall Trial Verdict]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 31, 1995, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Halloween] captions transcript

[News Clip: Halloween]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 31, 1995, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Kicker] captions transcript

[News Clip: Kicker]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 31, 1995, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library