Oxidation process including recovery and recycle of catalyst

Details Oxidation process including recovery and recycle of catalyst Oxidation process including recovery and recycle of catalyst

1979-04-02

1980-12-02

Trousof, Natalie

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

Organic compounds

Carboxylic acid esters

2604106, 260464, 260465D, 2604654, 560 1, 560 83, 560 84, 560 85, 560 89, 560102, 560106, 560107, 560111, 560112, 560193, 560194, 560183, 560197, 560198, 560228, 560230, C07C 6705

Patent

active

042373123

ABSTRACT:
In the oxidation of acyclic conjugated dienes, recovery and recycle of the oxidation catalyst is accomplished by distilling off the oxidation solvent, extraction of the oxidation product with a suitable solvent, and removal of the extraction solvent residue from the catalyst, and recycle of the catalyst to the oxidation step.

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patent: 4122285 (1978-10-01), Weitz
Inagaki, Chem. Abst. 75:129289d (1971).

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