1558. ------. [I. G. FARBENINDUSTRIE, A. G.] [Separation of Alcohols From Mixtures.] German Patent Appl. I 70,064. OZ 12,895. filed July 1, 1941 (Cl. IV d-12 o). Auszüge deut. Patent-Anmeldungen, vol. 6, p. 155.

PATENTS

1558. ------. [I. G. FARBENINDUSTRIE, A. G.] [Separation of Alcohols From Mixtures.] German Patent Appl. I 70,064. OZ 12,895. filed July 1, 1941 (Cl. IV d-12 o). Auszüge deut. Patent-Anmeldungen, vol. 6, p. 155.

Alcohols are recovered form mixtures with nonalcoholic compounds by means of the boric acid esters and by saponification of the ester with aqueous boric acid solution introduced in a cycle. On cooling, the boric acid separates.