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Title:
METHOD FOR PRODUCING CUMENE
Document Type and Number:
WIPO Patent Application WO/2021/029324
Kind Code:
A1
Abstract:
A method for producing cumene according to the present invention subjects cumyl alcohol to (a) a hydrogenolysis reaction, or (b) a dehydration reaction and a subsequent hydrogenation reaction to obtain cumene, and comprises the following steps. (A) A step for supplying a cumene-containing liquid to a reactor filled with a catalyst. (B) A step for supplying a cumyl alcohol-containing liquid and hydrogen to the reactor after step (A).

Inventors:
KOIKE HIROFUMI (JP)
UEKUSA TATSURO (JP)
IKEDA SHOKO (JP)
Application Number:
PCT/JP2020/030207
Publication Date:
February 18, 2021
Filing Date:
August 06, 2020
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
C07C1/22; B01J23/44; C07B61/00; C07C1/24; C07C15/085; C07C15/44
Foreign References:
JP2009167130A2009-07-30
JP2009007294A2009-01-15
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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