HIGH TEMPERATURE CORROSION INHIBITOR

Title:

HIGH TEMPERATURE CORROSION INHIBITOR

Document Type and Number:

WIPO Patent Application WO2006049980

Kind Code:

A3

Abstract:

A process for the inhibition of corrosion caused by naphthenic acid during the elevated temperature processing of crude oil or the high temperature distillates derived therefrom by use of a treatment comprising (I) tetra functional substituted aromatic compounds and (II) esters or anhydrides of trimellitic acid.

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Inventors:

LEHRER SCOTT E (US)
PRUETT S BLAKE (US)
MINEVSKI LILIANA V (US)
EDMONDSON JAMES G (US)
GOLIASZEWSKI ALAN E (US)
SHAO FENG (US)

Application Number:

PCT/US2005/038522

Publication Date:

July 27, 2006

Filing Date:

October 25, 2005

Export Citation:

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Assignee:

GEN ELECTRIC (US)
LEHRER SCOTT E (US)
PRUETT S BLAKE (US)
MINEVSKI LILIANA V (US)
EDMONDSON JAMES G (US)
GOLIASZEWSKI ALAN E (US)
SHAO FENG (US)

International Classes:

C10G7/10; C10G9/16; C10L1/26; C10L10/04

Foreign References:

EP0672744A1	1995-09-20
EP0607640A1	1994-07-27
EP0375614A1	1990-06-27

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