Invention Application
WO2010068261A3 ADDITION OF HIGH MOLECULAR WEIGHT NAPHTHENIC TETRA-ACIDS TO CRUDE OILS TO REDUCE WHOLE CRUDE OIL FOULING
审中-公开
在原油中加入高分子量的四碳四烯酸以减少原油的油污
- Patent Title: ADDITION OF HIGH MOLECULAR WEIGHT NAPHTHENIC TETRA-ACIDS TO CRUDE OILS TO REDUCE WHOLE CRUDE OIL FOULING
- Patent Title (中): 在原油中加入高分子量的四碳四烯酸以减少原油的油污
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Application No.: PCT/US2009006460Application Date: 2009-12-08
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Publication No.: WO2010068261A3Publication Date: 2010-08-12
- Inventor: LEVINE STEVEN W , BRONS GLEN B , LUTZ GEORGE A II , LETA DANIEL P , WALTERS CLIFFORD C
- Applicant: EXXONMOBIL RES & ENG CO , LEVINE STEVEN W , BRONS GLEN B , LUTZ GEORGE A II , LETA DANIEL P , WALTERS CLIFFORD C
- Assignee: EXXONMOBIL RES & ENG CO,LEVINE STEVEN W,BRONS GLEN B,LUTZ GEORGE A II,LETA DANIEL P,WALTERS CLIFFORD C
- Current Assignee: EXXONMOBIL RES & ENG CO,LEVINE STEVEN W,BRONS GLEN B,LUTZ GEORGE A II,LETA DANIEL P,WALTERS CLIFFORD C
- Priority: US19362108 2008-12-11
- Main IPC: C10G75/04
- IPC: C10G75/04 ; C10G17/02
Abstract:
High molecular weight naphthenic tetra-acids are added to a base crude oil to prevent and/or reduce fouling of crude oil refinery equipment. The method includes adding an effective amount of a high molecular weight naphthenic tetra-acid to the base crude oil to form a crude oil mixture and feeding the crude oil mixture to a crude oil refinery component. Particularly, the high molecular weight naphthenic tetra- acids include ARN acids.
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