Actions for EFFECTIVENESS OF COPPER AND BRONZE FOR ZINC CAPTURE [electronic resource].

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EFFECTIVENESS OF COPPER AND BRONZE FOR ZINC CAPTURE [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 2012.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
25 pages : digital, PDF file
Additional Creators
United States. Department of Energy. Savannah River Site, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
A series of experiments was conducted to determine the efficacy of using copper and bronze sheet and screen under high vacuum conditions to capture zinc vapor. The experiments were conducted in a parametric manner using a fixed zinc vaporization temperature (350°C) but varying the filter temperature from ambient to 550°C. Consistent with previous work, metallic zinc was deposited at low temperatures, but the deposit was non‐adherent. At an intermediate temperature range (350‐450°C), the deposit formed an alloy with both copper and bronze materials. At higher temperatures (> 500°C) the zinc did not deposit on the surfaces likely due to its high vapor pressure. Additional testing to optimize the zinc 'getter' chemistry and surface condition is warranted.
Report Numbers
E 1.99:srnl-sti--2012-00616
srnl-sti--2012-00616
Subject(s)
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Note
Published through SciTech Connect.
11/02/2012.
"srnl-sti--2012-00616"
Korinko, P. S.
Funding Information
DE-AC09-08SR22470
View MARC record | catkey: 14392331