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Return to Abstracts of Patents Return to Abstracts of Patents 1250-1499 Patent Abstracts1345. ------. [I. G. FARBENINDUSTRIE, A. G.] [Methanol Synthesis.] Italian Patent 376,947, no date. Schmidt. J., Das Kohlenoxyd, Akad. Verlagsgesell., Leipzig, 1950, p. 227. Raw product is extracted by addition of salt (pentane+NaCl). A very pure MeOH and H2O-free isobutyl alcohol are obtained. |