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  Partner: UNT Libraries Government Documents Department
 Decade: 1970-1979
 Year: 1971
 Collection: Technical Report Archive and Image Library
Operation of the Multi-Effect Multi-Stage Flash Distillation Plant (Clair Engle), Fourth Report (Semi-Annual), San Diego, California

Operation of the Multi-Effect Multi-Stage Flash Distillation Plant (Clair Engle), Fourth Report (Semi-Annual), San Diego, California

Date: April 1971
Creator: Catalytic, Inc.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Operation of the Multi-Effect Multi-Stage Flash Distillation Plant (Clair Engle), Third Report (Annual), San Diego, California

Operation of the Multi-Effect Multi-Stage Flash Distillation Plant (Clair Engle), Third Report (Annual), San Diego, California

Date: April 1971
Creator: Catalytic, Inc.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Operation of the multi-stage flash distillation plant, San Diego, California, third report (semi-annual)

Operation of the multi-stage flash distillation plant, San Diego, California, third report (semi-annual)

Date: 1971
Creator: unknown
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Performance Characteristics of Advanced Evaporator Tubes for Long-Tube Vertical Evaporators

Performance Characteristics of Advanced Evaporator Tubes for Long-Tube Vertical Evaporators

Date: January 1971
Creator: Hammond, R. P.; Alexander, L. G.; Hoffman, H. W. & Hoffman, H. W.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Pressure-Pulse Propagation in Two-Phase One- and Two-Component Mixtures

Pressure-Pulse Propagation in Two-Phase One- and Two-Component Mixtures

Date: March 1971
Creator: Henry, R. E.; Grolmes, M. A. & Fauske, H. K.
Description: Report issued by the Argonne National Laboratory discussing the propagation velocity of pressure pulses in two-phase mixtures. As stated in the abstract, "in this study, a comprehensive analytical development of the propagation velocity of small pressure pulses is presented for bubble, annular, stratified, droplet, and slug-flow regimes. Particular attention is given to the influence of flow regime on the momentum transfer between phases" (p. 9). This report includes tables, illustrations, and a photograph.
Contributing Partner: UNT Libraries Government Documents Department
The Proton Nuclear Magnetic Resonance Spectra of Pyridines

The Proton Nuclear Magnetic Resonance Spectra of Pyridines

Date: 1971
Creator: McDonald, F. R.; Decora, A. W. & Cook, G. L.
Description: Report discussing the proton NMR spectra of 32 pyridines in two solvents, carbon tetrachloride and bezene-d6, are presented. The chemical-shift and differential-shift values are correlated with the substitutent position and with the solvent media. The ring protons and the protons on alkyl substituents are tabulated. The paramagnetic shift of the protons adjacent to the nitrogen is discussed, and a proposed structure for the pyridine-benzene complex that is consistent with the observed anomalous paramagnetic shift is presented. The utility of the data in the identification of pyridine compounds found in shale-oil naphtha is demonstrated.
Contributing Partner: UNT Libraries Government Documents Department
Reuse and Subsurface Injection of Municipal Sewage Effluent: Two Case Histories

Reuse and Subsurface Injection of Municipal Sewage Effluent: Two Case Histories

Date: 1971
Creator: Donaldson, Erle C. & Bayazeed, Abdo F.
Description: Report issued by the U.S. Bureau of Mines discussing sewage disposal and reuse. As stated in the introduction, "this paper describes the renovation of municipal sewage water for industrial use, and the use of subsurface waste disposal by an industrial complex and by a city" (p. 1). This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Seawater Desalting with Chemical Recovery

Seawater Desalting with Chemical Recovery

Date: January 1971
Creator: Burns and Roe, Inc.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Seawater Tubular Reverse Osmosis Membranes

Seawater Tubular Reverse Osmosis Membranes

Date: June 1971
Creator: King, W. M. & O'Hair, M. L.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Second Annual Report: Operation of the Muti-Stage Flash Distillation Plant, San Diego, California

Second Annual Report: Operation of the Muti-Stage Flash Distillation Plant, San Diego, California

Date: March 1971
Creator: Catalytic Construction Company
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Shock-Absorbing Materials, Report 2: Cellular Concrete as a Backpacking Material

Shock-Absorbing Materials, Report 2: Cellular Concrete as a Backpacking Material

Date: June 1971
Creator: Hoff, G. C.
Description: Partial abstract: "The use of low-density cellular concrete, having an oven-dry unit weight of 50 pcf or less, as a backpacking material for deeply buried protective structures was studied. Cellular concrete was found to be suitable for this type of application. A number of physical properties of cellular concrete were determined to provide input to design codes" (p. 4).
Contributing Partner: UNT Libraries Government Documents Department
Standard X-ray Diffraction Powder Patterns: Section 9. Data for 63 Substances

Standard X-ray Diffraction Powder Patterns: Section 9. Data for 63 Substances

Date: December 1971
Creator: Swanson, Howard E.; McMurdie, Howard F.; Morris, Marlene C.; Evans, Eloise H. & Paretzkin, Boris
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Summary of Roswell Test Bed Plant Reports (1963-1968)

Summary of Roswell Test Bed Plant Reports (1963-1968)

Date: September 1971
Creator: Phillips Scientific Corporation
Description: None
Contributing Partner: UNT Libraries Government Documents Department
A Technique for Quantifying Forest Stands for Management Evaluations

A Technique for Quantifying Forest Stands for Management Evaluations

Date: December 1971
Creator: West, Henry W. & Allen, H. H.
Description: "In this study, a system for describing the three-dimensional geometry of trees and stands is presented. The system consists of two survey instruments, a theodolite and transit, and basic triangulation principles. A spotting laser has recently been added to the system to facilitate the spotting of the tree nodes to be surveyed" (p. ix). Results show significant differences in tree productivity as a result of fertilization and changes in heights, bole diameters, etc.
Contributing Partner: UNT Libraries Government Documents Department
Third Report on Horizontal-Tube Multiple-Effect Process Pilot Plant Tests

Third Report on Horizontal-Tube Multiple-Effect Process Pilot Plant Tests

Date: October 1971
Creator: Matta, G. A.; Karpf, J. Z.; Pascale, A. S. & Cardello, J. A.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Trafficability of Soils: Effects of Surface Conditions on Drawbar Pull of a Wheeled Vehicle

Trafficability of Soils: Effects of Surface Conditions on Drawbar Pull of a Wheeled Vehicle

Date: April 1971
Creator: Rush, Edgar S. & Robinson, J. H.
Description: "A study was conducted to (a) investigate the effects of soil surface conditions on one-pass drawbar pull capabilities of a wheeled vehicle, (b) relate optimum drawbar pull to soil strength as measured by several instruments, (c) develop tentative equations for predicting optimum tractive coefficient, and (d) determine effects of tire characteristics (tread pattern and deflection) on drawbar pull. One hundred and six drawbar pullslip tests were conducted with a 3/4-ton M37 truck at a gross weight of 7240 lb. One tire size (9.00-16, 8-PR), two tread patterns (smooth and nondirectional military), and two tire deflections (15% and 35%) were tested. Surface conditions varied from dry and firm, to wetted with small amounts of water, to flooded. Asphalt surfaces also were tested" (p. xi).
Contributing Partner: UNT Libraries Government Documents Department
Transport-Depletion Desalination Pilot Plant

Transport-Depletion Desalination Pilot Plant

Date: April 1971
Creator: Redman, Ralph
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Unified Theory Calculations of Stark Broadened Hydrogen Lines Including Lower State Interactions

Unified Theory Calculations of Stark Broadened Hydrogen Lines Including Lower State Interactions

Date: January 1971
Creator: Vidal, C. R.; Cooper, J. & Smith, E. W.
Description: Report on calculations of hydrogen Stark broadening on the basis of the unified classical path theory which has been extended to include lower state interactions in the final line profile. A detailed comparison with experiments in the density range 10-13-10-17 cm-3 is given.
Contributing Partner: UNT Libraries Government Documents Department
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