Invention Grant
- Patent Title: Petroleum crude oil desalting process and unit
- Patent Title (中): 石油原油脱盐工艺及单位
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Application No.: US14279428Application Date: 2014-05-16
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Publication No.: US09499748B2Publication Date: 2016-11-22
- Inventor: Michel Daage , Magaly C. Barroeta , Brian D. Albert , Mohsen S. Yeganeh , Andrew T. Sullivan , Jose X. Simonetty , Christopher J. Wolfe
- Applicant: Michel Daage , Magaly C. Barroeta , Brian D. Albert , Mohsen S. Yeganeh , Andrew T. Sullivan , Jose X. Simonetty , Christopher J. Wolfe
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Current Assignee Address: US NJ Annandale
- Agent Andrew T. Ward
- Main IPC: C10G21/06
- IPC: C10G21/06 ; C10G21/08 ; C10G53/04 ; C10G31/08 ; C10G33/04 ; C10G53/00 ; C10G75/00
Abstract:
An improved method and process unit for desalting petroleum crude oils in which a portion of the stable emulsion layer which forms in the desalter vessel is withdrawn from the desalter and diluted with a liquid diluent, typically oil or water or both to destabilize the emulsion which is then separated into separate oil and water phases.
Public/Granted literature
- US20140353214A1 PETROLEUM CRUDE OIL DESALTING PROCESS AND UNIT Public/Granted day:2014-12-04
Information query
