Collection
Technical Report Archive and Image Library
431
National Advisory Committee for Aeronautics Collection
366
Texas Attorney General Opinions
258
Office of Scientific & Technical Information Technical Reports
93
TRAIL Microcard Collection
44
World War Two Collection
24
Government Documents A to Z Digitization Project
23
World War Two Newsmaps
18
Texas State Publications
15
USDA Farmers' Bulletins
4
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841 Matching Results
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The Separation of Uranium From Thorium: The Oxalic Acid Leach
From Abstract: "The use of the oxalic acid method for the separation of uranium from mixed thorium-uranium peroxides has been investigated, and appears to be the most satisfactory of the obvious methods of separation. One oxalic acid leach removes nearly all of the uranium from the thorium with approximately one mg Th/L remaining in the uranium solution phase."
Date:
July 3, 1946
Creator:
Christopherson, E. W.; Grady, H. R.; Woodard, R. W. & Larson, C. E.
Object Type:
Report
System:
The UNT Digital Library
Factors Affecting the Precipitation of Uranium Peroxide
Abstract: "This is a compilation of the data on uranium peroxide precipitations appearing in several reports. The solubility product is measured. The effect of many individual ions on the hydrogen peroxide decomposition rate and the complexing of uranium is demonstrated. Studies on plant and other highly contaminated solutions are not included."
Date:
July 8, 1946
Creator:
Mogg, D. W. & Larson, C. E.
Object Type:
Report
System:
The UNT Digital Library
The Dibutyl Carbitol Extraction Procedure for the Separation of Tubanyl and Phosphate Ions
"This report is concerned with the effectiveness of this washback procedure in reducing the phosphate concentration and also with other methods by which the simultaneous extraction of phosphate along with tuballoy may be minimized."
Date:
July 12, 1945
Creator:
Lord, E. J.; Andrews, L. J. & Gates, J. W.
Object Type:
Report
System:
The UNT Digital Library
Fluorocarbons : Final Report on O.S.R.D. Research at Purdue University
This report follows research done at the Purdue Research Foundation and Department of Chemistry on fluorocarbons done by the Office of Scientific Research and Development.
Date:
July 1943
Creator:
McBee, Earl Thurston
Object Type:
Report
System:
The UNT Digital Library
A Possible New Volatile Compound of Uranium
A report discussing a possible new volatile compound of uranium, its probable properties, and attempts to synthesize it. Though the possible new compound was not successfully synthesized, the author provides suggestions for future work.
Date:
July 1943
Creator:
Lander, John Joseph
Object Type:
Report
System:
The UNT Digital Library
Report on National Bureau of Standards Ceramic Coatings on Inconel and Stainless Steel
"In an effort to prolong the life of certain equipment, an investigation has been made of the applicability of several high temperature ceramic coatings prepared by the National Bureau of Standards Laboratories."
Date:
July 2, 1945
Creator:
Tate, R. E.
Object Type:
Report
System:
The UNT Digital Library
Prospecting for Uranium with Car-Mounted Equipment
A report about commercial production of rugged portable radioactivity detectors. The objective in all cases is to use the fastest and most productive method of detecting radioactive deposits in a given area.
Date:
July 1949
Creator:
Nelson, John M.
Object Type:
Report
System:
The UNT Digital Library
The Determination of Phosphorous in Rocks Containing Vanadium
From Abstract: "This paper describes a rapid routine procedure for the determination of phosphorous in the presence of vanadium. Vanadium is reduced with formic acid prior to precipitation of phosphorous as ammonium phosphomolybdate and the ammonium phosphomolybdate is weighed as such."
Date:
July 1949
Creator:
Randolph, R. B. & Grimaldi, F. S.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Report on Methods of Analysis for Very Small Percentages of Uranium 0002
Abstract: Procedures are presented in detail of two methods for the determination of very small percentages of uranium (down to 0.002%). The methods are applicable to a wide variety of materials. Notes on the methods and confirmatory experiments are also given.
Date:
July 1945
Creator:
Foster, M. D.; Grimaldi, F. S. & Stevens, R. E.
Object Type:
Report
System:
The UNT Digital Library
A Study of the Reactions Between Tungsten Dioxide and Difluorodichloromethane
None
Date:
July 15, 1948
Creator:
Dinsmoor, A. & Young, H.A.
Object Type:
Report
System:
The UNT Digital Library
Alpha Particles from Fission as Recorded by Photographic Emulsions
None
Date:
July 1, 1948
Creator:
Marshall, L
Object Type:
Report
System:
The UNT Digital Library
PROGRESS REPORT ON METALLURGY OF TUBALLOY TO UNIVERSITY OF CHICAGO
None
Date:
July 10, 1943
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
ANALYTICAL INFORMATION REPORT FOR THE PERIOD JUNE 1-30, 1945
None
Date:
July 1, 1945
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
THE URANIUM-MOLYBDENUM BINARY SYSTEM
None
Date:
July 1, 1945
Creator:
Ahmann, D; Snow, A I & Wilson, A S
Object Type:
Report
System:
The UNT Digital Library
Freezing Point of AAA [Pitchblende] Ore
None
Date:
July 19, 1945
Creator:
Buckheim, O. J.
Object Type:
Report
System:
The UNT Digital Library
The Electrolytic Reduction-pH Control Method of Separation of U From Contaminants
None
Date:
July 28, 1943
Creator:
Wagner, E. L.
Object Type:
Report
System:
The UNT Digital Library
EXPERIMENTAL NUCLEAR PHYSICS DIVISION AND THEORETICAL NUCLEAR PHYSICS DIVISION REPORT FOR APRIL, MAY AND JUNE 1949
None
Date:
July 1, 1949
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
SULFAMIC ACID IN THE REDOX PROCESS
None
Date:
July 15, 1948
Creator:
Zebroski, E. & Feber, R.C.
Object Type:
Report
System:
The UNT Digital Library
Metal Hydrides Final Report
None
Date:
July 26, 1943
Creator:
Alexander, P. P.
Object Type:
Report
System:
The UNT Digital Library
The Effect of Radiation on the Corrosion of Metals by Water. (Problem No. 322 MLC 2213)
Long-time tests have been made on the effect of various types of radiation on the corrosion of 2S aluminum in simulated W water. In no case was any acceleration of corrosion by the radiation observed; the effect of radiation, if any, appeared to be a protective one. Deuteron irradiation did accelerate the corrosion of mild steel at low flow rates in hot water of pH 6 to 7, but no appreciable effect was observed with copper, stainless steel, or tuballoy. The general theory of the effect of radiation on corrosion is discussed, with the conclusion that no acceleration of corrosion by radiation is to be expected in most cases of practical interest. (auth)
Date:
July 6, 1944
Creator:
Allen, A. O.; Bowman, M. C.; Goldowski, N.; Larson, R. G. & Treiman, L.
Object Type:
Report
System:
The UNT Digital Library
Brown Oxide by-Product Recovery. Part I
The objective of this report is to investigate the feasibility of obtaining uranium from the carnotite sludge in such a form as o permit its use in the brown oxide purification process.
Date:
July 1, 1943
Creator:
Copenhafer, D. & Oppold, W. A.
Object Type:
Report
System:
The UNT Digital Library
THE PHYSICAL PROPERTIES OF URANIUM HEXA-FLUORIDE
None
Date:
July 1, 1943
Creator:
Kirshenbaum, I.
Object Type:
Report
System:
The UNT Digital Library
Investigation of the Photochemical Method for Uranium Isotope Separation
To find a process for successful photochemical separation of isotopes several conditions have to be fulfilled. First, the different isotopes have to show some differences in the spectrum. Secondly, and equally important, this difference must be capable of being exploited in a photochemical process. Parts A and B outline the physical and chemical conditions, and the extent to which one might expect to find them fulfilled. Part C deals with the applicability of the process.
Date:
July 10, 1943
Creator:
Urey, H.C.
Object Type:
Report
System:
The UNT Digital Library
Report of Conference on Plutonium, May 14th and 15th
None
Date:
July 23, 1945
Creator:
Nickson, J. J.
Object Type:
Report
System:
The UNT Digital Library