Process for making cyclohexanone and/or phenol

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United States of America Patent

PATENT NO 10294178
APP PUB NO 20180065903A1
SERIAL NO

15551839

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Abstract

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In a process for separating a mixture comprising cyclohexanone and phenol, a solid-phase basic material, such as basic ion-exchange resin, is used to remove acid and/or sulfur from the mixture prior to separation. The process results in reduced amount of contamination such as cyclic ethers in the cyclohexanone and/or phenol products.

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Patent Owner(s)

  • EXXONMOBIL CHEMICAL PATENTS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davis, Jason D Zachary, US 26 146
Kuechler, Keith H Friendswood, US 100 1467
Poucher, Ashley J Houston, US 8 10
Weber, Jörg F W Houston, US 14 1

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