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Patent Abstracts

      803.  ------.  [GIESEN, J., HANISCH, H., AND DALLY, M.]  (I. G. Farbenindustrie A. G.).  Purifying Methanol.  United States Patent 2,115,553, Apr. 26, 1938.  Chem. Abs., vol. 32, 1938. p. 4610.

            Crude product obtained by catalytic hydrogenation of C oxides under pressure is mixed with H2O and centrifuged to separate the mixture into an upper oily layer containing the separable impurities and a lower MeOH-H2O layer.