Method of phenol tar desalting

Details Method of phenol tar desalting Method of phenol tar desalting

1997-06-05

1998-12-08

Shippen, Michael L.

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

Organic compounds

Oxygen containing

C07C 3912

Patent

active

058472355

ABSTRACT:
A method for reduction of salt content in phenol tars with no additional solvent which washes the tars with water alone in a countercurrent flow extractor and substantially reduces the level of salt in the tar.

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Ind. Eng. Chem. Res. 1988, 27, 4-7 "Side Reactions in the Phenol/Acetone Process. A. Kinetic Study",.

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