Title:
フェノールの製造方法
Document Type and Number:
Japanese Patent JP5386584
Kind Code:
B2
Abstract:
In a process for producing phenol, cyclohexylbenzene is oxidized to produce cyclohexylbenzene hydroperoxide and then the resultant cyclohexylbenzene hydroperoxide is cleaved to produce an effluent stream comprising phenol and cyclohexanone. At least a portion of the effluent stream is then fed to at least one dehydrogenation reaction zone, where the effluent stream portion is contacted with a dehydrogenation catalyst under conditions effective to convert at least part of the cyclohexanone in the effluent portion into phenol and hydrogen.
More Like This:
| JPH01226839 | PRODUCTION OF PHENOLS |
| JPS5323940 | PROCESS FOR PREPARING ORTHOOALKOXY PHENOL |
Inventors:
Buchanan John Scott
Stannat John E. Earl.
Chen Tan Jen
Dhaka Jihad M
Ratner James Earl
Stannat John E. Earl.
Chen Tan Jen
Dhaka Jihad M
Ratner James Earl
Application Number:
JP2011516901A
Publication Date:
January 15, 2014
Filing Date:
July 14, 2009
Export Citation:
Assignee:
ExxonMobil Chemical Patents, Inc.
International Classes:
C07C37/07; C07C27/12; C07C37/08; C07C39/04; C07C45/53; C07C49/403; C07B61/00
Domestic Patent References:
| JP6263668A | ||||
| JP2009829A | ||||
| JP2188542A | ||||
| JP2010535822A |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki