Invention Application
WO2010019543A3 METAL SULPHONATE ADDITIVES FOR FOULING MITIGATION IN PETROLEUM REFINERY PROCESSES
审中-公开
用于石油炼制过程中的减缓金属硫酸盐添加剂
- Patent Title: METAL SULPHONATE ADDITIVES FOR FOULING MITIGATION IN PETROLEUM REFINERY PROCESSES
- Patent Title (中): 用于石油炼制过程中的减缓金属硫酸盐添加剂
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Application No.: PCT/US2009053362Application Date: 2009-08-11
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Publication No.: WO2010019543A3Publication Date: 2011-04-21
- Inventor: WANG FRANK C , WRIGHT CHRIS A , BRONS GLEN B , LEVINE STEVEN W , FARNG L OSCAR
- Applicant: EXXONMOBIL RES & ENG CO , WANG FRANK C , WRIGHT CHRIS A , BRONS GLEN B , LEVINE STEVEN W , FARNG L OSCAR
- Assignee: EXXONMOBIL RES & ENG CO,WANG FRANK C,WRIGHT CHRIS A,BRONS GLEN B,LEVINE STEVEN W,FARNG L OSCAR
- Current Assignee: EXXONMOBIL RES & ENG CO,WANG FRANK C,WRIGHT CHRIS A,BRONS GLEN B,LEVINE STEVEN W,FARNG L OSCAR
- Priority: US13617308 2008-08-15
- Main IPC: C10G9/16
- IPC: C10G9/16 ; C10G7/04 ; C10L1/24
Abstract:
The present application provides a method for reducing fouling, including particulate-induced fouling, in a hydrocarbon refining process including the steps of providing a crude hydrocarbon for a refining process; adding an additive selected from: (I), (II) and (III),wherein R1, R2, R3, and R4 are independently selected from a branched or straight- chained C5-C8O alkyl group, and M1, M2, and M3 are independently selected from Ca, Mg and Na.
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