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Patent Abstracts

      807.  GILBERT, W. I., AND MONTGOMERY, C. W.  (Gulf Research & Development Co.).  Synthesizing Hydrocarbons.  United States Patent 2,579,663, Dec. 25, 1951; appl. filed Dec. 15, 1948. Serial No. 65,527; 5 claims (Cl. 260-449.6).

            Normally, liquid hydrocarbons are produced by contacting a mixture of CO and steam, in a mol. ratio of CO:steam=1:1 to 2:1, with a catalyst consisting of Fe about 50-100% reduced from the oxide and of Co about 40-80% reduced from the oxides at 100-600 p. s. i. and 500º-600º F.

            GILBERT, W.  See abs. 709.