VERSATILE OXIDATION BYPRODUCT PURGE PROCESS

Title:

VERSATILE OXIDATION BYPRODUCT PURGE PROCESS

Document Type and Number:

WIPO Patent Application WO2007103039

Kind Code:

A8

Abstract:

Disclosed is a process and apparatus for treating a purge stream in a carboxylic acid production process. The process employs a purge process that allows for the separation of oxidation byproducts into benzoic acid and non-benzoic acid oxidation byproducts, thus providing flexibility in the treatment and use of such oxidation byproducts.

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Inventors:

GIBSON PHILIP EDWARD (US)
PARKER KENNY RANDOLPH (US)

Application Number:

PCT/US2007/004970

Publication Date:

December 27, 2007

Filing Date:

February 27, 2007

Export Citation:

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Assignee:

EASTMAN CHEM CO (US)

International Classes:

C07C51/42; C07C51/47; C07C51/48; C07C63/14; C07C63/26

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