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An assessment of criticality safety at the Department of Energy Rocky Flats Plant, Golden, Colorado, July--September 1989

Description: This is a report on the 1989 independent Criticality Safety Assessment of the Rocky Flats Plant, primarily in response to public concerns that nuclear criticality accidents involving plutonium may have occurred at this nuclear weapon component fabrication and processing plant. The report evaluates environmental issues, fissile material storage practices, ventilation system problem areas, and criticality safety practices. While no evidence of a criticality accident was found, several recommendat… more
Date: 1989-10~
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Modeling of Integrated Environmental Control Systems for Coal-Fired Power Plants Quarterly Report: January-March 1989

Description: This is the sixth quarterly report of DOE Contract No. DE-AC22- 87PC79863, entitled Modeling of Integrated Environmental Control Systems for Coal-Fired Power Plants.'' This report summarizes accomplishments during the period January 1, 1989 to March 31, 1989. Efforts this past quarter focused primarily on the preparation of a computer User's Guide for the Integrated Environmental Control Model (IECM). Drafts of the first two chapters are now complete. These chapters constitute the bulk of this … more
Date: April 1, 1989
Creator: Rubin, E. S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Modeling of Integrated Environmental Control Systems for Coal-Fired Power Plants Quarterly Report: June-September 1989

Description: The general goal of this research project is to enhance, and transfer to DOE, a new computer simulation model for analyzing the performance and cost of environmental control systems for coal-fired power plants. Systems utilizing pre-combustion, combustion, or post-combustion control methods, individually or in combination, may be considered. A unique capability of this model is the probabilistic representation of uncertainty in model input parameters. This stochastic simulation capability allow… more
Date: October 1, 1989
Creator: Rubin, E. S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The Effect of Chemical Additives on the Synthesis of Ethanol. Technical Progress Report No. 8, June 16, 1989--September 15, 1989

Description: The objective of this research is to elucidate the role of various chemical additives on ethanol synthesis over Rh- and Ni-based catalysts. Chemical additives used for this study will include S, P, Ag, Cu, Mn, and Na which have different lectronegativities. The effect of additives on the surface state of the catalysts, heat of adsorption of reactant molecules, reaction intermediates, reaction pathways, reaction kinetics, and product distributions is/will be investigated by a series of experimen… more
Date: December 20, 1989
Creator: Chuang, S. S. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Church & Synagogue Libraries, Volume 22, Number 4, January/February 1989

Description: Bimonthly publication of the Church and Synagogue Library Association, containing news and events related to the organization and its members, reviews of books and other materials, and stories of interest to the management of congregational libraries.
Date: January 1989
Creator: Church and Synagogue Library Association
Item Type: Refine your search to only Journal/Magazine/Newsletter
Partner: UNT Libraries Special Collections
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Impacts of the Pyrethroid Insecticide Cyfluthrin on Aquatic Invertibrate Populations in Outdoor Experimental Tanks

Description: The chemical fate and biological impacts of cyfluthrin in aquatic ecosystems were investigated using microcosms (1.9 m^3 concrete tanks) during 1989. Results were compared to a concurrent pesticide registration study using mesocosms (634.7 m^3 earthen ponds). Ten spray drift and five soil runoff simulations were conducted. Pesticide loadings were scaled by system volume, with the same experimental design in ponds and microcosms. Aqueous cyfluthrin concentrations and sediment residue values were… more
Date: May 1992
Creator: Johnson, Philip C. (Philip Charles)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Naval Petroleum Reserves in California Site Environmental Report for Calendar Year 1989

Description: This summary for Naval Petroleum Reserves in California (NPRC) is divided into NPR-1 and NPR-2. Monitoring efforts at NPR-1 include handling and disposal of oilfield wastes; environmental preactivity surveys for the protection of endangered species and archaeological resources; inspections of topsoil stockpiling; monitoring of revegetated sites; surveillance of production facilities for hydrocarbons and oxides of nitrogen (NO{sub x}) emissions; monitoring of oil spill prevention and cleanup; an… more
Date: January 1, 1989
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Milliwatt Generator Heat Source Progress Report, January--December 1989

Description: All hardware shipments to LANL were made on or ahead of schedule, thus satisfying all War Reserve and other hardware/yttrium requirements for the reporting period January--December 1989. A special investigation was conducted to determine the source of a surface staining'' problem observed on some T-111 components. Although the cause was not positively identified, the actions taken as a result of the investigation dramatically reduced both the frequency of occurrence and the magnitude of the pro… more
Date: September 10, 1990
Creator: Saylor, Ranny W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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[Flyer: Black Music and The Civil Rights Movement]

Description: Flyer advertising the annual Black Music and the Civil Rights Movement Concert hosted by the Junior Black Academy of Arts and Letters. The concert was developed by Curtis King and featured artist Eartha Kitt and conductor Rodena Preston.
Date: 1989
Creator: Junior Black Academy of Arts and Letters
Item Type: Refine your search to only Pamphlet
Partner: UNT Libraries Special Collections

Evening Dress

Description: Evening dress of green crepe with strapless bodice with wide M-shape neckline; bodice is gathered in a zig-zag wrapping and tucking down center-front to hips; skirt wraps around to the left; ankle-length; center-back zip closure; lined in green synthetic. No labels in garment.
Date: 1989~
Item Type: Refine your search to only Physical Object
Partner: UNT College of Visual Arts + Design
open access

Abstracts and Presentations for Inheriting the Theory Seminar, May, 4-7, 1989

Description: Photocopy of the abstracts for presentations that are taking place during the Inheriting the Theory: New Voices and Multiple Perspectives on DBAE. At the bottom of the first page is the location and dates of the seminar and on the left-hand side are the committee members and director. Each idea is listed under its own "Triangulation", there are six total. Each triangulation gives a summary of the idea as well as a snippet about the speaker.
Date: May 1989
Creator: Getty Center for Education in the Arts
Item Type: Refine your search to only Text
Partner: UNT Libraries Special Collections
open access

Summary, NDN Seminar Assessment

Description: A document on the Summary, NDN Seminar Assessment held July 24 - 30, 1987. Selected art and museum educators from various parts of the nation attended a one-week training program at the California Institute of Technology. The purpose of the seminar was to provide a training program for this group of art educators who may serve as consultants to the NDN program. Included is the agenda for the session as well as highlights from the meeting. Also included in the document is the list of Art Educati… more
Date: [1989-07-24,1989-07-30]
Item Type: Refine your search to only Report
Partner: UNT Libraries Special Collections
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