Title:
A manufacture system and a manufacturing method of phenol and/or cyclohexanone
Document Type and Number:
Japanese Patent JP6078174
Kind Code:
B2
Abstract:
A system for producing high-purity phenol and/or cyclohexanone from cyclohexylbenzene oxidation includes a cyclohexylbenzene feed hydrogenation reactor, a bubble column oxidation reactor, a cyclohexylbenzene hydroperoxide concentrator, a cleavage reactor, and a separation and purification sub-system. The components and the integrated system are designed such that high-purity phenol and/or cyclohexanone can be produced at high energy efficiency.
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Inventors:
Becker Christopher El
Rattner James Earl
Benitez Francisco M
Smith Charles Morris
Rattner James Earl
Benitez Francisco M
Smith Charles Morris
Application Number:
JP2015560229A
Publication Date:
February 08, 2017
Filing Date:
February 21, 2014
Export Citation:
Assignee:
ExxonMobil Chemical Patents Inc.
International Classes:
C07C27/12; C07C37/08; C07C39/04; C07C45/53; C07C49/603
Domestic Patent References:
| JP2011518827A | ||||
| JP2003529582A | ||||
| JP2012532119A |
Foreign References:
| WO2011100013A1 | ||||
| US4230638 | ||||
| US4306944 |
Attorney, Agent or Firm:
Takaki Nishijima
Disciple Maru Ken
Shinichiro Tanaka
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Takeshi Fujiwara
Disciple Maru Ken
Shinichiro Tanaka
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Takeshi Fujiwara