Mark O. Scates - Houston TX, US Ronald D. Shaver - Houston TX, US Gregory Blanchard - Manvel TX, US
Assignee:
Celanese International Corporation - Irving TX
International Classification:
C07C 51/12 C07C 51/56 C07C 51/54
US Classification:
562519, 562517, 562890, 562891
Abstract:
A method for stabilizing a carbonylation catalyst with carbon monoxide recovered from a gaseous stream derived from a carbonylation reaction. The carbon monoxide enriched stream is fed downstream of the carbonylation reactor, preferably to a flasher or light ends column, to enhance catalyst stability throughout the process.
Name / Title
Company / Classification
Phones & Addresses
Gregory Blanchard Chief Operating Officer
E A Uffman and Associates Inc Adjustment and Collection Services
9544 Fenway Ave, Baton Rouge, LA 70809
Gregory Blanchard Vice President
E A Uffman and Associates Inc Adjustment and Collection Services