Title:
フェノール及びメチルエチルケトンの生成プロセス
Document Type and Number:
Japanese Patent JP5051920
Kind Code:
B2
Abstract:
A process for producing phenol and methyl ethyl ketone comprises contacting benzene and a C4 olefin under alkylation conditions and in the presence of an alkylation catalyst to produce an alkylation effluent comprising sec-butylbenzene and C8+ olefins. The alkylation effluent is then treated to reduce the amount of said C8+ olefins and produce a treated effluent, whereafter the sec-butylbenzene in the treated effluent is oxidized to produce a hydroperoxide and the hydroperoxide is cleaved to produce phenol and methyl ethyl ketone.
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Inventors:
Dhaka, Jihad M
Mozeleski, Edmund Jay
Chen, Jane Shee
Benitez, Francisco M
Stanato, John Yee
Buchanan, John S
Mozeleski, Edmund Jay
Chen, Jane Shee
Benitez, Francisco M
Stanato, John Yee
Buchanan, John S
Application Number:
JP2008554651A
Publication Date:
October 17, 2012
Filing Date:
February 08, 2007
Export Citation:
Assignee:
ExxonMobil Chemical Patents, Inc.
International Classes:
C07C27/12; C07C37/08; C07C39/04; C07C45/53; C07C49/10; C07B61/00
Domestic Patent References:
| JP3047139A | ||||
| JP48080524A | ||||
| JP48023733A | ||||
| JP56018927A | ||||
| JP3500291A | ||||
| JP5178772A | ||||
| JP5178773A | ||||
| JP5229972A | ||||
| JP6032750A | ||||
| JP6072921A |
Attorney, Agent or Firm:
Yuzo Yamazaki
Naoto Sugiyama
Shirogane Expo
Toshiaki Akamatsu
Okuko Masako
Ono Wataru
Tadao Naito
Katsuaki Tsunemitsu
Asako Ando
Naoto Sugiyama
Shirogane Expo
Toshiaki Akamatsu
Okuko Masako
Ono Wataru
Tadao Naito
Katsuaki Tsunemitsu
Asako Ando