Invention Grant
- Patent Title: Hydrocarbon treatment process
- Patent Title (中): 烃类处理工艺
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Application No.: US14530931Application Date: 2014-11-03
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Publication No.: US09458392B2Publication Date: 2016-10-04
- Inventor: Tiejun Zhang , K. Michael Hardy , V. Keith Turner , Ignacio C. Bincaz , Tom Varadi
- Applicant: MERICHEM COMPANY
- 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: C10G27/06
- IPC: C10G27/06 ; C10G27/10 ; C10G17/00 ; C10G19/04
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
- US20150048006A1 HYDROCARBON TREATMENT PROCESS Public/Granted day:2015-02-19
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