Invention Grant
- Patent Title: Hydrocarbon treatment process
- Patent Title (中): 烃类处理工艺
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Application No.: US13017861Application Date: 2011-01-31
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Publication No.: US08900446B2Publication Date: 2014-12-02
- Inventor: Tiejun Zhang , K. Michael Hardy , V. Keith Turner , Ignacio C. Bincaz , Tom Varadi
- Applicant: Tiejun Zhang , K. Michael Hardy , V. Keith Turner , Ignacio C. Bincaz , Tom Varadi
- Applicant Address: US TX Houston
- Assignee: Merichem Company
- Current Assignee: Merichem Company
- Current Assignee Address: US TX Houston
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: C10G19/00
- IPC: C10G19/00 ; C10G17/00 ; C10G27/06 ; C10G19/04 ; C10G27/10
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.
Public/Granted literature
- US20110163008A1 HYDROCARBON TREATMENT PROCESS Public/Granted day:2011-07-07
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