Extraction of phenols from aqueous solutions

Details Extraction of phenols from aqueous solutions Extraction of phenols from aqueous solutions

1982-09-30

1983-12-13

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568724, 568742, 568749, 568756, C07C 3768

Patent

active

044206437

ABSTRACT:
A process for the extraction of phenolic compounds from aqueous solutions is disclosed. The process comprises contacting said aqueous solution with an organic solution comprising at least one tertiary phosphine oxide and a high boiling organic solvent.

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patent: 4113974 (1978-09-01), Mark et al.
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patent: 4294993 (1981-10-01), Li
patent: 4324926 (1982-04-01), Demler et al.
patent: 4325789 (1982-04-01), Wus et al.
patent: 4374283 (1983-02-01), Aneja

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