Dehydrogenation of cyclohexanone to produce phenol

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United States of America Patent

PATENT NO 9029611
APP PUB NO 20120323045A1
SERIAL NO

13512796

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Abstract

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In a process for the dehydrogenation of cyclohexanone to produce phenol, a feed comprising cyclohexanone is contacted with a dehydrogenation catalyst under dehydrogenation conditions comprising a temperature of less than 400° C. and a pressure of less than 690 kPa, gauge, such 0.1 to 50 wt % of the cyclohexanone in said feed is converted to phenol and the dehydrogenation product contains less than 100 ppm by weight of alkylbenzenes.

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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
Becker, Christopher L Manhattan, US 66 181
Benitez, Francisco M Cypress, US 44 216
Dakka, Jihad M Whitehouse Station, US 127 682
Kuechler, Keith H Friendswood, US 99 1467
Nair, Hari Houston, US 39 105
Smith, Charles M Houston, US 33 827
Xu, Teng Houston, US 140 1365

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