Return to Abstracts of Patents

Return to Abstracts of Patents 250-499

Patent Abstracts

      445.            COUPARD, C.  [Synthesis of Liquid Hydrocarbons.]  French Patent 877,010, July 10, 1941.  SCHMIDT, J., Das Kohlenoxyd, Akad. Verlagsgesell., Leipzig. 1950, p. 173; Chem. Zentralb., 1943, II, p. 1167.

CH4+CO are conducted at 700º-800º over Al-Cr- carbide.  Benzol and homologs are the products.