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Return to Abstracts of Patents Return to Abstracts of Patents 1000-1249 Patent Abstracts1168. ------.[I. G. Farbenindustrie, A. G. Alcohols] Catalysts. British Patent 490,090, Aug. 9, 1938. Chem. Abs., vol. 33, 1939, p. 823. Catalyst for the synthesis of hydrocarbons or their O derivatives from CO and H2 is prepared by subjecting a metal of the Fe group, which has been obtained by decomposing a carbonyl compound to >500º and <the melting point until partial sintering takes place. |