Return to Abstracts of Patents Return to Abstracts of Patents 500-749 Patent Abstracts535. ------. [DREYFUS, H.] (Celanese Corp. of America). Hydrogenation of Carbon Monoxide. United States Patent 2,361,997, Nov. 7, 1944; appl. Filed Oct. 1, 11941, Serial No. 413,195, in Great Britain Aug, 22, 1940: 4 claims (Cl. 260-449.6.) Chem. Abs., vol. 39, 1945, p. 2394. Reacting gases are fed into a reaction medium prepared by dissolving a catalytically active Ni, Co, or Fe salt in a hydrocarbon fraction boiling above the reaction temperature. The reaction products sought are distilled off as they are formed. See also British Patent 564,730 (abs. 537). |