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      249.     ------.  BREYWISCH, --  (I. G. Farbenindustrie A. G.).  [Working-Up the Products of Carbon Monoxide-Hydrogen Conversion.]  German Patent Appl. --.  OZ 14,074, filed Mar. 16, 1943  TOM Reel 19, item 143, frames 1675-1679; Meyer Transl.  PC-S-II.  Fischer-Tropsch Process, vol. 3, chap. 117. 1948, p. 32.

Products are divided into 2 layers, 1 aqueous and 1 oily.  The oily layer is treated with a part of the aqueous layer and with a neutralizing caustic soda wash.  The treatment gives a clean separation without the disadvantage of emulsions forming.

See abs. 3903.