Title:
Alternative liquid-liquid extraction of oxidization desulphurization reaction output
Document Type and Number:
Japanese Patent JP6114285
Kind Code:
B2
Abstract:
The present invention provides selective extraction of sulfoxides, or sulfoxides in combination with sulfones, from hydrocarbon mixtures containing these compounds. A significant advantage of the invention is that oxidation products resulting from oxidative desulfurization of hydrocarbon feedstocks are selectively extracted with minimum co-extraction of non-oxidized products such as valuable hydrocarbon fuel components.
Inventors:
Emad Naji Al-Shafay
Esam Zaki Hamad
Esam Zaki Hamad
Application Number:
JP2014533677A
Publication Date:
April 12, 2017
Filing Date:
September 26, 2012
Export Citation:
Assignee:
Saudi Arabian Oil Company
International Classes:
C10G21/12; C10G27/00; C10G53/14
Domestic Patent References:
| JP2006511658A |
Foreign References:
| US20090299100 | ||||
| US20070051667 | ||||
| US6402940 |
Attorney, Agent or Firm:
Mitsuo Tanaka
Takuji Yamada
Kenichi Morizumi
Iwako Iwaki
Takuji Yamada
Kenichi Morizumi
Iwako Iwaki
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