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Isostatic pressing development. Quarterly report, October--December, 1971

Description: About 150 process-development pressings were made in prototype tooling. Problems arose which include stress cracking caused by difficult stripping of the part from the mandrel. Pressings made of PBX 9404 presented none of these problems. The primary effort is being directed toward developing a process for LX-09 and LX-04 pressings which at present are the problem areas.
Date: December 31, 1972
Creator: Adams, J.C. & Sheeran, R.E.
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Tributyl phosphate impregnated sorbent for plutonium--uranium separation

Description: Extraction, or reverse-phase partition chromatography, as used mostly for analytical separations, employs an organic solvent extractant as a stationary phase on an inert support material. This technique has the advantage of utilizing the versatility of solvent extraction systems with the less expensive operation of ion exchange equipment. Bayer AG Lewatit OC-1023, a tributyl phosphate impregnated sorbent developed for extraction chromatography, was evaluated for the separation of uranium and pl… more
Date: March 31, 1978
Creator: Alford, C. E. & Navratil, J. D.
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Energy savings by means of fuel cell electrodes in electro-chemical industries. Annual report for August 1, 1978-July 31, 1979

Description: The objectives of the subject program are: to evaluate experimentally, on a laboratory scale, energy and cost savings in electrowinning of zinc by substituting, for the conventional lead anode, a Prototech proprietary hydrogen anode operating on pure and impure feeds; to similarly evaluate experimentally, again on a laboratory scale, voltage, and thus energy savings in chlor-alkali membrane cells by substituting, for the conventional steel cathode, a Prototech proprietary air cathode; to consul… more
Date: October 31, 1979
Creator: Allen, R. J.; Juda, W.; Lindstrom, R. W. & Petrow, H. G.
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Milliwatt Generator Heat Source. Progress report. January 16, 1977--April 15, 1977

Description: Activities at MRC associated with the Milliwatt Generator Heat Source efforts over the period Jan. 16, 1977 to April 15, 1977 are presented. Topics include: pressure burst capsule capsule evaluations, Tantalum/ SPR {sup 2}PuO{sub 2} compatibility, moisture content of plutonia. capsule impact and evaluations, Pre-TMS activities.
Date: December 31, 1977
Creator: Amos, W.R.
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