Catalyst and process using the catalyst

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United States of America Patent

PATENT NO 10906853
APP PUB NO 20180072641A1
SERIAL NO

15816307

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Abstract

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A new chromium-containing fluorination catalyst is described. The catalyst comprises an amount of zinc that promotes activity and from 0.1 to 8.0% by weight of the chromium in the catalyst based on the total weight of the chromium is present as chromium (VI). The use of the zinc-promoted, chromium-containing catalyst in a fluorination process in which a hydrocarbon or halogenated hydrocarbon is reacted with hydrogen fluoride in the vapor-phase at elevated temperatures is also described.

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Patent Owner(s)

Patent OwnerAddress
MEXICHEM AMANCO HOLDINGS S A DE C VESTADO DE MEXICO C P 54060

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sharratt, Andrew P Cheshire, GB 40 125

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