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[Clipping: The Two Faces of Glenn Box]
Photocopies of an article regarding a response to the conflicted parent of a gay man.
Date:
March 1992
Creator:
unknown
Object Type:
Clipping
System:
The UNT Digital Library
Coal liquefaction process streams characterization and evaluation
CONSOL R D is conducting a three-year program to characterize process and product streams from direct coal liquefaction process development projects. The program objectives are two-fold: (1) to obtain and provide appropriate samples of coal liquids for the evaluation of analytical methodology, and (2) to support ongoing DOE-sponsored coal liquefaction process development efforts. The two broad objectives have considerable overlap and together serve to provide a bridge between process development and analytical chemistry.
Date:
March 1, 1992
Creator:
Robbins, G.A.; Brandes, S.D.; Winschel, R.A. & Burke, F.P.
Object Type:
Report
System:
The UNT Digital Library
Coal liquefaction process streams characterization and evaluation. Quarterly technical progress report, October 1--December 31, 1991
CONSOL R&D is conducting a three-year program to characterize process and product streams from direct coal liquefaction process development projects. The program objectives are two-fold: (1) to obtain and provide appropriate samples of coal liquids for the evaluation of analytical methodology, and (2) to support ongoing DOE-sponsored coal liquefaction process development efforts. The two broad objectives have considerable overlap and together serve to provide a bridge between process development and analytical chemistry.
Date:
March 1, 1992
Creator:
Robbins, G. A.; Brandes, S. D.; Winschel, R. A. & Burke, F. P.
Object Type:
Report
System:
The UNT Digital Library
Coal log pipeline research at the University of Missouri
Project tasks: Perform the necessary testing and development to demonstrate that the amount of binder in coal logs can be reduced to 8% or lower to produce logs with adequate strength to eliminate breakage during pipeline transportation, under conditions experienced in long distance pipeline systems. Prior to conducting any testing and demonstration, grantee shall perform an information search and make full determination of all previous attempts to extrude or briquette coal, upon which the testing and demonstration shall be based. Perform the necessary development to demonstrate a small model of the most promising injection system for coal-logs, and test the logs produced from Task 1. Conduct economic analysis of coal-log pipeline, based upon the work to date. Refine and complete the economic model. Prepare a final report for DOE.
Date:
March 1, 1992
Creator:
Liu, H.
Object Type:
Report
System:
The UNT Digital Library
Coal log pipeline research at the University of Missouri. [Quarterly report No. 6, November 26, 1991--February 25, 1992]
Project tasks: Perform the necessary testing and development to demonstrate that the amount of binder in coal logs can be reduced to 8% or lower to produce logs with adequate strength to eliminate breakage during pipeline transportation, under conditions experienced in long distance pipeline systems. Prior to conducting any testing and demonstration, grantee shall perform an information search and make full determination of all previous attempts to extrude or briquette coal, upon which the testing and demonstration shall be based. Perform the necessary development to demonstrate a small model of the most promising injection system for coal-logs, and test the logs produced from Task 1. Conduct economic analysis of coal-log pipeline, based upon the work to date. Refine and complete the economic model. Prepare a final report for DOE.
Date:
March 1, 1992
Creator:
Liu, H.
Object Type:
Report
System:
The UNT Digital Library
Coal Surface Control for Advanced Fine Coal Flotation
The initial goal of the research project was to develop methods of coal surface control in advanced froth flotation to achieve 90% pyritic sulfur rejection, while operating at Btu recoveries above 90% based on run-of-mine quality coal. Moreover, the technology is to concomitantly reduce the ash content significantly (to six percent or less) to provide a high-quality fuel to the boiler (ash removal also increases Btu content, which in turn decreases a coal's emission potential in terms of lbs SO{sub 2}/million Btu). (VC)
Date:
March 1, 1992
Creator:
Fuerstenau, D. W.; Hanson, J. S.; Diao, J.; Harris, G. H.; De, A.; Sotillo, F. et al.
Object Type:
Report
System:
The UNT Digital Library
Coal Surface Control for Advanced Fine Coal Flotation. Final Report, October 1, 1988--March 31, 1992
The initial goal of the research project was to develop methods of coal surface control in advanced froth flotation to achieve 90% pyritic sulfur rejection, while operating at Btu recoveries above 90% based on run-of-mine quality coal. Moreover, the technology is to concomitantly reduce the ash content significantly (to six percent or less) to provide a high-quality fuel to the boiler (ash removal also increases Btu content, which in turn decreases a coal`s emission potential in terms of lbs SO{sub 2}/million Btu). (VC)
Date:
March 1, 1992
Creator:
Fuerstenau, D. W.; Hanson, J. S.; Diao, J.; Harris, G. H.; De, A.; Sotillo, F. et al.
Object Type:
Report
System:
The UNT Digital Library
Code requirements document: MODFLOW 2.1: A program for predicting moderator flow patterns
Sudden changes in the temperature of flowing liquids can result in transient buoyancy forces which strongly impact the flow hydrodynamics via flow stratification. These effects have been studied for the case of potential flow of stratified liquids to line sinks, but not for moderator flow in SRS reactors. Standard codes, such as TRAC and COMMIX, do not have the capability to capture the stratification effect, due to strong numerical diffusion which smears away the hot/cold fluid interface. A related problem with standard codes is the inability to track plumes injected into the liquid flow, again due to numerical diffusion. The combined effects of buoyant stratification and plume dispersion have been identified as being important in operation of the Supplementary Safety System which injects neutron-poison ink into SRS reactors to provide safe shutdown in the event of safety rod failure. The MODFLOW code discussed here provides transient moderator flow pattern information with stratification effects, and tracks the location of ink plumes in the reactor. The code, written in Fortran, is compiled for Macintosh II computers, and includes subroutines for interactive control and graphical output. Removing the graphics capabilities, the code can also be compiled on other computers. With graphics, in addition …
Date:
March 1, 1992
Creator:
Peterson, P. F. & Paik, I. K.
Object Type:
Report
System:
The UNT Digital Library
Code requirements document: MODFLOW 2. 1: A program for predicting moderator flow patterns
Sudden changes in the temperature of flowing liquids can result in transient buoyancy forces which strongly impact the flow hydrodynamics via flow stratification. These effects have been studied for the case of potential flow of stratified liquids to line sinks, but not for moderator flow in SRS reactors. Standard codes, such as TRAC and COMMIX, do not have the capability to capture the stratification effect, due to strong numerical diffusion which smears away the hot/cold fluid interface. A related problem with standard codes is the inability to track plumes injected into the liquid flow, again due to numerical diffusion. The combined effects of buoyant stratification and plume dispersion have been identified as being important in operation of the Supplementary Safety System which injects neutron-poison ink into SRS reactors to provide safe shutdown in the event of safety rod failure. The MODFLOW code discussed here provides transient moderator flow pattern information with stratification effects, and tracks the location of ink plumes in the reactor. The code, written in Fortran, is compiled for Macintosh II computers, and includes subroutines for interactive control and graphical output. Removing the graphics capabilities, the code can also be compiled on other computers. With graphics, in addition …
Date:
March 1, 1992
Creator:
Peterson, P. F. & Paik, I. K.
Object Type:
Report
System:
The UNT Digital Library
The collected papers of Frederick M. Luther, 1943--1986. Volume 2, 1977--1979
In the sixteen years from completing his Ph.D. to his death in 1986, Fred Luther`s unique combination of scientific insight and personal warmth carried him to the center of an intensifying international effort to better understand atmospheric radiation and its interactions with clouds, aerosols, and gases. His initiation and leadership of the Intercomparison of Radiative Codes in Climate Models (ICRCCM) brought together more than 60 researchers from around the world in an effort to demonstrate both the basis for projections of greenhouse-gas-induced climatic change and the uncertainties that are contributing to hesitancy to enact regulatory measures. With quiet urging and by focusing attention on the scientific insights gained from the intercomparison, he helped forge and frame the ICRCCM findings in a way that led to the Department of Energy`s new Atmospheric Radiation Measurement (ARMS) program. ARM has been designed to provide just the data needed to resolve the questions posed by research and leadership of ICRCCM. This four volume set contains most of Luther`s publications. This second volume includes his publications from 1977--1979. These individual papers are processed separately for the Energy Data Base.
Date:
March 1, 1992
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The collected papers of Frederick M. Luther, 1943--1986. Volume 3, 1980--1983
In the sixteen years from completing his Ph.D. to his death in 1986, Fred Luther`s unique combination of scientific insight and personal warmth carried him to the center of an intensifying international effort to better understand atmospheric radiation and its interactions with clouds, aerosols, and gases. His initiation and leadership of the Intercomparison of Radiative Codes in Climate Models (ICRCCM) brought together more than 60 researchers from around the world in an effort to demonstrate both the basis for projections of greenhouse-gas-induced climatic change and the uncertainties that are contributing to hesitancy to enact regulatory measures. With quiet urging and by focusing attention on the scientific insights gained from the intercomparison, he helped forge and frame the ICRCCM findings in a way that led to the Department of Energy`s new Atmospheric Radiation Measurement (ARM) program. ARM has been designed to provide just the data needed to resolve the questions posed by his research and leadership of ICRCCM. This four volume set contains most of Luther`s publications. This third volume includes his publications from 1980--1983. These individual papers are processed separately for the Energy Data Base.
Date:
March 1, 1992
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The collected papers of Frederick M. Luther, 1943--1986. Volume 4, 1983--1988
In the sixteen years from completing his Ph.D. to his death in 1986, Fred Luther`s unique combination of scientific insight and personal warmth carried him to the center of an intensifying international effort to better understand atmospheric radiation and its interactions with clouds, aerosols, and gases. His initiation and leadership of the Intercomparison of Radiative Codes in Climate Models (ICRCCM) brought together more than 60 researchers from around the world in an effort to demonstrate both the basis for projections of greenhouse-gas-induced climatic change and the uncertainties that are contributing to hesitancy to enact regulatory measures. With quiet urging and by focusing attention on the scientific insights gained from the intercomparison, he helped forge and frame the ICRCCM findings in a way that led to the Department of Energy`s new Atmospheric Radiation Measurement (ARM) program. ARM has been designed to provide just the data needed to resolve the questions posed by this research and leadership of ICRCCM. This four volume set contains most of Luther`s publications. This fourth volume includes his publications from 1983--1988. These individual papers are processed separately for the Energy Data Base.
Date:
March 1, 1992
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Combustion characterization of beneficiated coal-based fuels. Quarterly report No. 11, October--December 1991
The objectives of this project include: (1) the development of an engineering data base which will provide detailed information on the properties of beneficiated coal-based fuels (BCFs) influencing combustion, ash deposition, ash erosion, particulate collection, and emissions; and (2) the application of this technical data base to predict the performance and economic impacts of firing the BCFs in various commercial boiler designs. The technical approach used to develop the technical data includes: bench-scale fuel property, combustion, and ash deposition tests; pilot-scale combustion and ash effects tests; and full-scale combustion tests. Subcontractors perform parts of the test work are the Massachusetts Institute of Technology Physical Science, Inc. Technology Company and the University of North Dakota Energy and Environmental Research Center. Twenty fuels will be characterized during the three-year base program: three feed coals, fifteen BCFs, and two conventionally cleaned coals for full-scale tests. Approximately nine BCFs will be in dry ultra fine coal (DUC) form, and six BCFs will be in coal-water fuel (CWF) form. Additional BCFs would be characterized during optional project supplements. During the third quarter of 1991, the following technical progress was made: Continued analyses of drop tube furnace samples to determine devolatilization kinetics; completed analyses of the …
Date:
March 1, 1992
Creator:
Chow, O. K. & Nsakala, N. Y.
Object Type:
Report
System:
The UNT Digital Library
Combustion Engineering Integrated Coal Gasification Combined Cycle Repowering Project: Clean Coal Technology Program
On February 22, 1988, DOE issued Program Opportunity Notice (PON) Number-DE-PS01-88FE61530 for Round II of the CCT Program. The purpose of the PON was to solicit proposals to conduct cost-shared ICCT projects to demonstrate technologies that are capable of being commercialized in the 1990s, that are more cost-effective than current technologies, and that are capable of achieving significant reduction of SO[sub 2] and/or NO[sub x] emissions from existing coal burning facilities, particularly those that contribute to transboundary and interstate pollution. The Combustion Engineering (C-E) Integrated Coal Gasification Combined Cycle (IGCC) Repowering Project was one of 16 proposals selected by DOE for negotiation of cost-shared federal funding support from among the 55 proposals that were received in response to the PON. The ICCT Program has developed a three-level strategy for complying with the National Environmental Policy Act (NEPA) that is consistent with the President's Council on Environmental Quality regulations implementing NEPA (40 CFR 1500-1508) and the DOE guidelines for compliance with NEPA (10 CFR 1021). The strategy includes the consideration of programmatic and project-specific environmental impacts during and subsequent to the reject selection process.
Date:
March 1, 1992
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Combustion-Related Studies Using Weakly-Bonded Complexes
This research program is concerned with microscopic-level phenomena important in combustion; weakly bonded adducts formed in supersonic expansions are studied spectroscopically and used to limit the angles and impact parameters of bimolecular encounters. Species in which a free radical such as atomic oxygen is bonded to a stable molecule in a shallow well outside the reaction barrier. Tunable diode laser IR absorption spectroscopy is used to study the complexes of interest.
Date:
March 1, 1992
Creator:
Beaudet, R. A.
Object Type:
Report
System:
The UNT Digital Library
Combustion-related studies using weakly-bonded complexes. Three year progress report
This research program is concerned with microscopic-level phenomena important in combustion; weakly bonded adducts formed in supersonic expansions are studied spectroscopically and used to limit the angles and impact parameters of bimolecular encounters. Species in which a free radical such as atomic oxygen is bonded to a stable molecule in a shallow well outside the reaction barrier. Tunable diode laser IR absorption spectroscopy is used to study the complexes of interest.
Date:
March 1, 1992
Creator:
Beaudet, R. A.
Object Type:
Report
System:
The UNT Digital Library
Commercial low-level radioactive waste transportation safety history
An excellent safety record has been established for the transport of commercial low-level radioactive waste. By using the Radioactive Material Incident Report data base to evaluate transportation accidents involving commercial low-level radioactive waste, it was found that there have been only four transportation accidents involving the release of commercial low-level radioactive waste in the last 20 years. The accidents were minor, and the released materials were quickly repackaged. There has never been a radiologically related injury or death associated with a transportation accident involving commercial low-level radioactive waste.
Date:
March 1, 1992
Creator:
Garcia, R.S.
Object Type:
Report
System:
The UNT Digital Library
Committee on Atomic, Molecular, and Optical Sciences (CAMOS). Technical progress report, [February 1, 1991--January 31, 1992]
The Committee on Atomic, Molecular, and Optical Sciences is a standing committee under the auspices of the Board on Physics and Astronomy, Commission on Physical Sciences, Mathematics, and Applications of the National Academy of Sciences -- National Research Council. The atomic, molecular, and optical (AMO) sciences represent a broad and diverse field in which much of the research is carried out by small groups. These groups generally have not operated in concert with each other and, prior to the establishment of CAMOS, there was no single committee or organization that accepted the responsibility of monitoring the continuing development and assessing the general public health of the field as a whole. CAMOS has accepted this responsibility and currently provides a focus for the AMO community that is unique and essential. The membership of CAMOS is drawn from research laboratories in universities, industry, and government. Areas of expertise on the committee include atomic physics, molecular science, and optics. A special effort has been made to include a balanced representation from the three subfields. (A roster is attached.) CAMOS has conducted a number of studies related to the health of atomic and molecular science and is well prepared to response to requests for …
Date:
March 1, 1992
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Comparison of experimental and analytical temperatures achieved by DT-18 and PC-1 shipping containers during hypothetical thermal accident tests
Temperatures were monitored at various locations on DT-18 and PC-1 shipping packages during furnace tests at the Y-12 Plant in Oak Ridge, Tennessee. The furnace tests are intended to simulate hypothetical thermal accident conditions specified in Title 10 CFR, Pt. 71.73 (c)(3). Maximum temperatures of the outer containers ranged from 750 to 965{degrees}C while typical maximum temperatures recorded on the inner containers were 60 to 77{degrees}C. One exceptionally high temperature of 196{degrees}C occurred on the PC-1 inner container. Heating 7.1 models of both the DT-18 and PC-1 packages were developed. Models with and without heat generation in the inner containers were developed for each shipping package. The models with heat generation are intended to simulate condensation and convection of hot vapors generated during the heating of the Celotex{trademark} insulating material used in the packages. In general, the analytical models calculate temperatures for the outer containers which agree well with the test data. The HEATING models with and without heat generation bound the inner container test data. These findings are significant in that they lead to the conclusion that heat is transferred to the inner containers through a mechanism other than conduction alone. The high temperature of 196{degrees}C recorded at the …
Date:
March 1, 1992
Creator:
Anderson, J.C.
Object Type:
Report
System:
The UNT Digital Library
Comparison of experimental and analytical temperatures achieved by DT-18 and PC-1 shipping containers during hypothetical thermal accident tests
Temperatures were monitored at various locations on DT-18 and PC-1 shipping packages during furnace tests at the Y-12 Plant in Oak Ridge, Tennessee. The furnace tests are intended to simulate hypothetical thermal accident conditions specified in Title 10 CFR, Pt. 71.73 (c)(3). Maximum temperatures of the outer containers ranged from 750 to 965{degrees}C while typical maximum temperatures recorded on the inner containers were 60 to 77{degrees}C. One exceptionally high temperature of 196{degrees}C occurred on the PC-1 inner container. Heating 7.1 models of both the DT-18 and PC-1 packages were developed. Models with and without heat generation in the inner containers were developed for each shipping package. The models with heat generation are intended to simulate condensation and convection of hot vapors generated during the heating of the Celotex{trademark} insulating material used in the packages. In general, the analytical models calculate temperatures for the outer containers which agree well with the test data. The HEATING models with and without heat generation bound the inner container test data. These findings are significant in that they lead to the conclusion that heat is transferred to the inner containers through a mechanism other than conduction alone. The high temperature of 196{degrees}C recorded at the …
Date:
March 1, 1992
Creator:
Anderson, J. C.
Object Type:
Report
System:
The UNT Digital Library
A comparison of the neutron response of CR-39 made by different manufacturers
CR-39 obtained from American Acrylics and Plastics, Inc. (A.A.), N.E. Technology, Ltd. (N.E.), and Tech/Ops Landauer, Inc. (LT) were exposed to radioisotopic neutron source at SLAC, and moderated {sup 252}Cf at ORNL. The A.A. and N.E. detectors (0.06 cm thick) were electrochemically etched (a pre-etch for 1 hour and 45 minutes in 6. 5 N KOH at 60{degree}C, a 5 hour etch at 3000 V and 60 Hz, a 23 minute blow-up step at 2 kHz and post-etch for 15 minutes). The LT detectors were chemically etched in 5.5 N NaOH at 70{degree}C for 15.5 hours and some A.A., N.E. and LT detectors in 6.25 NaOH at 70{degree}C for 6 hours. A pre-etch step in 60% methanol and 40% NaOH at 70{degree}C for 1 hour was added for some N.E. detectors. The results of the background track density and neutron dose equivalent response are reported in this paper.
Date:
March 1, 1992
Creator:
Ipe, N. E.; Liu, J. C.; Buddemeier, B. R.; Miles, C. J. & Yoder, R. C.
Object Type:
Article
System:
The UNT Digital Library
Conceptual design study of an intense x-ray source for coronary angiography
Calculations are presented for several 1.4 GeV electron storage ring designs which, with an ultra-high field (80 kG) superconducting wiggler magnet and beam current I = 400 mA, will generate a 33.16 keV x-ray beam at 20 m from the wiggler of adequate intensity (6 10{sup 9}/mm{sup {minus}2} sec{sup {minus}1}) and areal size for iodine K-edge coronary dichromography in humans.
Date:
March 1, 1992
Creator:
Blumberg, L.N.
Object Type:
Report
System:
The UNT Digital Library
Conceptual design study of an intense x-ray source for coronary angiography
Calculations are presented for several 1.4 GeV electron storage ring designs which, with an ultra-high field (80 kG) superconducting wiggler magnet and beam current I = 400 mA, will generate a 33.16 keV x-ray beam at 20 m from the wiggler of adequate intensity (6 10{sup 9}/mm{sup {minus}2} sec{sup {minus}1}) and areal size for iodine K-edge coronary dichromography in humans.
Date:
March 1, 1992
Creator:
Blumberg, L. N.
Object Type:
Report
System:
The UNT Digital Library
Congregation Beth Israel Bulletin, Volume 138, Number 13, March 1992
Newsletter of Congregation Beth Israel in Houston, including news and events, upcoming services, member announcements, editorials, and other information of interest to congregants.
Date:
March 1, 1992
Creator:
Congregation Beth Israel (Houston, Tex.)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History