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Catalysts for upgrading coal-derived liquids. Quarterly report, October 1-December 31, 1980

Description: A linear relationship represents the hydrogenation activity decay of catalysts used in four experimental runs reported previously. The weight percent hydrogen in the reactor product oils plotted against oil-catalyst contact time for experimental runs ZBB, ZBC, ZBD, and ZBE reveals a linear decay rate of 0.0083 wt% hydrogen per hour. This is one quantitative measure of catalyst activity decay. The data for the plot incorporate three different catalysts or combinations used to process a PAMCO liq… more
Date: January 14, 1981
Creator: Crynes, B.L.
Partner: UNT Libraries Government Documents Department
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