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Patent Abstracts

      212. BRAUNE, W., AND SCHAFFER< H.  (Braunkohle Benzin A. G.).  [Synthesizing Hydrocarbons From Carbon Monoxide and Hydrogen.]  German Patent 710,963, Aug. 21, 1941 (Cl. 12 6-1.03).  Chem. Abs., vol. 37, 1943, p. 3911.

CO catalysts free of Ni are used for the synthesis.  The catalyst is reduced and then treated with NH3 at a temperature close to that of the synthesis.