1,4-diphenylbutadiyne as a potential tritium getter

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Research on the acetylene compound 1,4-diphenylbutadiyne is an effort to develop an air-operative tritium gas scavenger. T/sub 2/ adds to the acetylene bond of the organic in the presence of a metal catalyst. The catalyst also stimulates the oxidation reaction as well. The butadiyne compound has shown good reaction efficiency at 300 ppM T/sub 2/ in static dry air. At this concentration 75% of the scavenged tritium was in the organic. This work has expanded to the investigation of liquid acetylenes, metal acetylene complexes, organometallics and acetylene based alcohols. The best of these compounds has gettered 100% of 10 to ... continued below

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Pages: 19

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Miller, H.H.; Bissell, E.E.; Tsugawa, R.T. & Souers, P.C. October 1, 1980.

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Description

Research on the acetylene compound 1,4-diphenylbutadiyne is an effort to develop an air-operative tritium gas scavenger. T/sub 2/ adds to the acetylene bond of the organic in the presence of a metal catalyst. The catalyst also stimulates the oxidation reaction as well. The butadiyne compound has shown good reaction efficiency at 300 ppM T/sub 2/ in static dry air. At this concentration 75% of the scavenged tritium was in the organic. This work has expanded to the investigation of liquid acetylenes, metal acetylene complexes, organometallics and acetylene based alcohols. The best of these compounds has gettered 100% of 10 to 500 ppM T/sub 2/ for both static and dynamic air flow conditions.

Physical Description

Pages: 19

Notes

NTIS, PC A02/MF A01.

Source

  • 16. DOE nuclear air cleaning conference, San Diego, CA, USA, 20 Oct 1980

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  • Report No.: UCRL-84265
  • Report No.: CONF-801038-21
  • Grant Number: W-7405-ENG-48
  • Office of Scientific & Technical Information Report Number: 6444644
  • Archival Resource Key: ark:/67531/metadc1207864

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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  • October 1, 1980

Added to The UNT Digital Library

  • July 5, 2018, 11:11 p.m.

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  • July 30, 2018, 12:35 p.m.

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Miller, H.H.; Bissell, E.E.; Tsugawa, R.T. & Souers, P.C. 1,4-diphenylbutadiyne as a potential tritium getter, article, October 1, 1980; United States. (digital.library.unt.edu/ark:/67531/metadc1207864/: accessed January 22, 2019), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.