Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1984-04-02
1985-10-01
Evans, J. E.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568919, 568920, C07C 2986, C07C 3108, C07C 3112
Patent
active
045447799
ABSTRACT:
A method for the extraction of lower alcohols from aqueous solutions by contacting said solutions with various phosphine oxides, in the presence or absence of alkali or alkaline earth metal salts, is disclosed.
REFERENCES:
patent: 4399000 (1983-08-01), Tedder
patent: 4454359 (1984-06-01), Colgrove et al.
Bell, report prepared for the U.S. Dept. of Energy under Contract DE-AC06-76LO 1830, Sep. 1981.
American Cyanamid Company
Evans J. E.
Van Riet Frank M.
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