Return to Abstracts of Patents Return to Abstracts of Patents 250-499 Patent Abstracts288. ------. [BURTON, W. P.] (M. W. Kellogg Co.). Separation of Organic Compounds. United States Patent 2,568,717, Sept. 25, 1951; appl. filed Oct. 28, 1948, Serial No. 56928; 5 claims (Cl. 260-450). Detailed instructions are presented with flowsheets for the separation of the reaction products obtained in the hydrogenation of CO at elevated temperature. A combination of steps is employed in which the synthesis reaction product is condensed and separated into oil and H2O product and uncondensed gas phases, which are subsequently treated in a series or interrelated steps by which the separation between oxygenated organic compounds and hydrocarbons is obtained. |