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A Continuous Water Monitor for Detecting PPM Quantities of Alkali Metals
Abstract: "This report describes a flame photometric system which continuously monitors a process water stream for ppm quantities of alkali metals, and automatically diverts the stream when the contamination exceeds a pre-determined level."
Date:
June 20, 1955
Creator:
Been, Julian F.
System:
The UNT Digital Library
Production of Zirconium at Y-12
Abstract: "A general description is given of the permanent zirconium plant at Y-12. Equipment is described and materials of construction are listed. Photographs illustrating principal equipment and reduced construction drawings are also presented. Operating conditions and costs information are listed."
Date:
November 17, 1955
Creator:
Ramsey, J. W. & Whitson, W. K., Jr.
System:
The UNT Digital Library
Status Report and Plant Proposals for Zirconium Purification
From abstract: "This report contains a summary of the latest improvements in zirconium purification as developed by the Y-12 research, pilot plant, production, and engineering groups, all of whom have been generously cooperating in this project."
Date:
November 18, 1955
Creator:
Leaders, W. M.
System:
The UNT Digital Library
Separation of Zirconium & Hafnium : Proposal for Construction & Operation of Zirconium Production Plant
Abstract: A re-evaluation of the cost of producing essentially hafnium free zirconium as zirconium oxide at a rate of 150,000-200,000 pounds zirconium per year by solvent extraction of the metal thiocyanates in a permanent plant has been made. Using part of the present temporary facilities, the cost, with five year amortization of the plant, will be $3.15 per pound zirconium. A by-product of the mixed oxides of hafnium and zirconium, having at least fifty percent hafnium and perhaps as high as ninety percent hafnium, can be made available with little additional cost.
Date:
November 17, 1955
Creator:
Googin, J. M. & Strasser, G. A.
System:
The UNT Digital Library
Zirconium-Hafnium Separation : Mixer-Settler Studies : Final Report
Abstract: Use of the mixer-settler apparatus as a rapid means of determining improved conditions for plant operation is described including the experimental details. The preparation of highly purified samples of both zirconium oxide and hafnium oxide is discussed. (This document is concerned almost entirely with explorations of small scale continuous systems. Another document dealing with this general problem using small scale batch operations is being published simultaneously. It should prove of advantage to the reader to study this companion report, Document Y-611, by Barton, Overholser, and Grimes, to obtain a complete picture of the available information.).
Date:
November 17, 1955
Creator:
Waldrop, F. B.; Ward, W. T. & Leaders, W. M.
System:
The UNT Digital Library
Physics Division Semiannual Progress Report, September 10, 1955
Report containing papers, publications, and announcements from the Physics Division of the Oak Ridge National Laboratory.
Date:
1955~
Creator:
Oak Ridge National Laboratory. Physics Division.
System:
The UNT Digital Library
Description and Some Safeguard Aspects of Proposed Developmental Fast Neutron Breeder Reactor
Report that generally describes sodium cooled fast reactors, the features and facilities of such a reactor proposed by Atomic Power Development Associates, and then its safety and siting considerations.
Date:
July 25, 1955
Creator:
Atomic Power Development Associates
System:
The UNT Digital Library
Description of Developmental Fast Neutron Breeder Power Reactor Plant
Report that generally describes sodium cooled fast reactors, the features and facilities of such a reactor proposed by Atomic Power Development Associates, and then its safety and siting considerations.
Date:
September 1, 1955
Creator:
Atomic Power Development Associates
System:
The UNT Digital Library
Hazards Summary Report for the Army Package Power Reactor
APPR-1 is described and the various hazards are reviewed.
Date:
July 27, 1955
Creator:
unknown
System:
The UNT Digital Library
Hazards Summary Report for the Battelle Research Reactor
From summary: "This report was prepared for the Advisory Committee on Reactor Safeguards for their review and consideration of the potential hazards concerning the Battelle Memorial Institute Research Reactor."
Date:
April 4, 1955
Creator:
Chastain, J. W.; Redmond, R. F.; Klickman, A.; Anno, J. & Fawcett, S. L.
System:
The UNT Digital Library
Feasibility Study of Pressure Vessels for Nuclear Power Generating Reactors
Design fabrication and feasibility studies of four reactor pressure vessels for U. S. Atomic Energy Commission.
Date:
December 1955
Creator:
Davis, Frank W.
System:
The UNT Digital Library
Floating-Decimal Matrix Inversion
Use of Crout Method in floating-decimal notation in IBM Model I Card-Programmed Calculator.
Date:
April 1955
Creator:
Trantham, F. M., Jr.
System:
The UNT Digital Library
Uranium Production - Process Designs for Leached Zone Plants Volume 3. Alumina Recovery Section
Processing of Florida leached zone material for the recovery of alumina.
Date:
April 13, 1955
Creator:
Clements, D. F.; Williams, W. B.; McCullough, R. F. & Wrege, E. E.
System:
The UNT Digital Library
Army Package Power Reactor: Description and Supplement
Various hazards associated with the APPR-1.
Date:
November 10, 1955
Creator:
unknown
System:
The UNT Digital Library
Structural Evaluation of Underground Waste Storage Tanks
To set forth limiting values of internal vapor pressure and effective liquid specific gravity which will permit the maximum utilization of the existing underground waste storage capacity. It is also intended to describe briefly the elements which could contribute to ultimate failure.
Date:
June 23, 1955
Creator:
Smith, Edgar F.
System:
The UNT Digital Library
Facilities for Investigation of Power Pile Materials in the High Flux Pile
Estimation of internal facilities required in the high-flux pile for research on materials for power-producing piles and components.
Date:
December 15, 1955
Creator:
Dietrich, J. R.
System:
The UNT Digital Library