Process for recovering halogen promoters and removing permanganate reducing compounds

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United States of America Patent

PATENT NO 9862669
SERIAL NO

14738665

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Abstract

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This invention relates to processes for producing acetic acid and, in particular, to improved processes for recovering C2+ alkyl halides and removing permanganate reducing compounds formed during the carbonylation of methanol in the presence of a Group VIII metal carbonylation catalyst to produce acetic acid.

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Patent Owner(s)

Patent OwnerAddress
CELANESE INTERNATIONAL CORPORATIONIRVING TX 75039

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oyerinde, Oyeyemi F Houston, US 1 0
Torrence, G Paull League City, US 58 2140
Zinobile, Raymond J Houston, US 23 315

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