Title:
石油系油分の脱硫方法
Document Type and Number:
Japanese Patent JP5841229
Kind Code:
B2
Abstract:
A process for desulphurization of petroleum oil, comprising the step of diluting the feed oil with a suitable organic solvent prior to the desulphurization reaction, is disclosed. The organic solvent is selected from alkanes, alkenes, cyclic alkenes and alkynes, and particularly selected from n-hexane, cyclohexane, heptane, pentene, hexene, heptene, octene, toluene and xylene. The solvent concentration in the mixture of feed oil and solvent is in the range of 0.1-70%.
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Inventors:
Chabang Sandeep Vasant
Kini Halshad Ravindra
Kapoor Building
Gossar lanjan
Kini Halshad Ravindra
Kapoor Building
Gossar lanjan
Application Number:
JP2014500543A
Publication Date:
January 13, 2016
Filing Date:
March 20, 2012
Export Citation:
Assignee:
Aditya Birla Science and Technology Company Limited
International Classes:
C10G19/073
Domestic Patent References:
| JP50014649B1 | ||||
| JP49042703A | ||||
| JP51128306A | ||||
| JP45013459B1 | ||||
| JP2005307103A | ||||
| JP50094002A | ||||
| JP2012503072A |
Foreign References:
| US3755149 | ||||
| WO2007078416A1 | ||||
| US6210564 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa