Return to Abstracts of Patents Return to Abstracts of Patents 250-499 Patent Abstracts290. ------. [BURTON, W. P., AND SOLOMAN, E.] (M. W. Kellogg Co.). Separation of Organic Compounds. United States Patent 2,595,233, May 6, 1952: appl. filed May 28, 1947, Serial No. 751,072; 8 claims (Cl. 260-450). Chem. Abs., vol. 47. 1953. p. 1183. Total reaction products obtained in the hydrogenation of C oxides is scrubbed in the vapor state and without prior condensation with an alkali carbonate at a temperature within the range 300º-700º F. An extract comprising salts if fatty acids and an acid-free gas comprising the remainder of the reaction product are formed and the components separated. |