Invention Grant
US09279086B2 Process for removing organic acids from crude oil and crude oil distillates
有权
从原油和原油馏出物中除去有机酸的方法
- Patent Title: Process for removing organic acids from crude oil and crude oil distillates
- Patent Title (中): 从原油和原油馏出物中除去有机酸的方法
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Application No.: US13322470Application Date: 2010-03-30
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Publication No.: US09279086B2Publication Date: 2016-03-08
- Inventor: Chris Hardacre , Peter Goodrich , Kris Anderson
- Applicant: Chris Hardacre , Peter Goodrich , Kris Anderson
- Applicant Address: GB
- Assignee: The Queen's University of Belfast
- Current Assignee: The Queen's University of Belfast
- Current Assignee Address: GB
- Agency: Advent, LLP
- Agent Ryan T. Grace
- Priority: GB0908986.3 20090526
- International Application: PCT/GB2010/050548 WO 20100330
- International Announcement: WO2010/136783 WO 20101202
- Main IPC: C10G21/27
- IPC: C10G21/27 ; C10G29/20 ; C10G21/28 ; C10G25/00
Abstract:
The present invention relates to a process for the removal of organic acids, particularly naphthenic acids, from crude oils and crude oil distillates by use of a supported basic ionic liquid in a mass ratio of crude oil and/or crude oil distillate and ionic liquid of from greater than 40:1, the basic ionic liquid comprises a basic anion selected from serinate, prolinate, histidinate, threoninate, valinate, asparaginate, taurinate and lysinate.
Public/Granted literature
- US20120132564A1 PROCESS FOR REMOVING ORGANIC ACIDS FROM CRUDE OIL AND CRUDE OIL DISTILLATES Public/Granted day:2012-05-31
Information query
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