Olefin hydration for hydrogenation processes

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United States of America Patent

PATENT NO 8957262
APP PUB NO 20140142350A1
SERIAL NO

13681866

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Abstract

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Processes for contacting an olefin feed stream, preferably comprising ethylene, with at least one stream from an ethanol production process that comprises water. The hydration reaction produces ethanol to improve overall ethanol yields from the hydrogenation acetic acid and esters thereof.

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Patent Owner(s)

Patent OwnerAddress
CELANESE INTERNATIONAL CORPORATION222 W LAS COLINAS BLVD SUITE 900N IRVING TX 75039

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Scates, Mark O Houston, US 114 1958
Weiner, Heiko Pasadena, US 142 1594
Zink, James H League City, US 42 1854

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