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Patent Searching and Data


Title:
炭化水素処理プロセス
Document Type and Number:
Japanese Patent JP2014507528
Kind Code:
A
Abstract:
In a catalytic treatment process, mercaptans in sour hydrocarbon are oxidized to disulfide oils using an aqueous treatment solution containing a chelated polyvalent metal catalyst, alkali metal hydroxide, and the alkali metal salt of at least one alcohol in a non-dispersive mixing apparatus wherein an upgraded hydrocarbon containing the disulfide oils is produced.

Inventors:
Zhang, Thie Jun
Hardy, K.., Michael
Turner, vie., keith
Vincas, Ignatius, Sea.
Varade, Tom
Application Number:
JP2013550676A
Publication Date:
March 27, 2014
Filing Date:
January 31, 2012
Export Citation:
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Assignee:
Merichem Company
International Classes:
C10G29/00; C10G19/02
Domestic Patent References:
JPS6470592A1989-03-16
JPS60137994A1985-07-22
JPS62586A1987-01-06
Attorney, Agent or Firm:
Seiji Ohno
Keiko Kanemoto
Reiko Tanaka
Yuko Matsuniya
Ken Kitano
Natsuki Ito
Umeda Shinsuke