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GB2356404B - Process for deacidifying crude oils and device implementing this process - Google Patents

Process for deacidifying crude oils and device implementing this process

Info

Publication number
GB2356404B
GB2356404B GB0025667A GB0025667A GB2356404B GB 2356404 B GB2356404 B GB 2356404B GB 0025667 A GB0025667 A GB 0025667A GB 0025667 A GB0025667 A GB 0025667A GB 2356404 B GB2356404 B GB 2356404B
Authority
GB
United Kingdom
Prior art keywords
device implementing
crude oils
deacidifying
deacidifying crude
oils
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0025667A
Other versions
GB0025667D0 (en
GB2356404A (en
Inventor
Guy Rousseau
Gilbert Bayle
Jean Louis Crolet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elf Exploration Production SAS
Original Assignee
Elf Exploration Production SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elf Exploration Production SAS filed Critical Elf Exploration Production SAS
Publication of GB0025667D0 publication Critical patent/GB0025667D0/en
Publication of GB2356404A publication Critical patent/GB2356404A/en
Application granted granted Critical
Publication of GB2356404B publication Critical patent/GB2356404B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/20—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/08—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by treating with water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB0025667A 1999-10-22 2000-10-19 Process for deacidifying crude oils and device implementing this process Expired - Fee Related GB2356404B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9913180A FR2800090B1 (en) 1999-10-22 1999-10-22 PROCESS FOR DEACIDIFYING CRUDE OILS AND DEVICE FOR IMPLEMENTING SAME

Publications (3)

Publication Number Publication Date
GB0025667D0 GB0025667D0 (en) 2000-12-06
GB2356404A GB2356404A (en) 2001-05-23
GB2356404B true GB2356404B (en) 2004-03-24

Family

ID=9551217

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0025667A Expired - Fee Related GB2356404B (en) 1999-10-22 2000-10-19 Process for deacidifying crude oils and device implementing this process

Country Status (4)

Country Link
FR (1) FR2800090B1 (en)
GB (1) GB2356404B (en)
NO (1) NO330099B1 (en)
OA (1) OA11690A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0026244D0 (en) * 2000-10-26 2000-12-13 Bp Exploration Operating A process for deacidfying crude oil
CN100506949C (en) * 2006-04-18 2009-07-01 中国海洋石油总公司 Method of eliminating naphthenic acid from crude oil or fraction oil
CA2705823C (en) * 2007-11-16 2018-02-13 Statoil Asa Processes for preparation of arn acids and derivatives thereof and their uses
US20090301936A1 (en) * 2008-05-15 2009-12-10 Desmond Smith Composition and use thereof
CN102051200B (en) * 2009-10-30 2013-11-27 中国石油化工股份有限公司 A method for deacidifying petroleum crude oil and/or petroleum distillates
WO2020154129A1 (en) * 2019-01-24 2020-07-30 Exxonmobil Research And Engineering Company Organic acid removal from liquid hydrocarbon product streams
CN110577843A (en) * 2019-10-08 2019-12-17 磁悬浮润滑油(苏州)有限公司 Method for deacidifying oil product by using low-molecular mixed alcohol
CN110938457A (en) * 2019-11-12 2020-03-31 广东石油化工学院 A kind of method of crude oil deacidification

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB607948A (en) * 1940-12-07 1948-09-08 Standard Oil Dev Co Improved process for the solvent extraction of naphthenes from hydrocarbon mixtures
US2769768A (en) * 1954-05-07 1956-11-06 Pure Oil Co Method of removing high molecular weight naphthenic acids from hydrocarbon oils
US4634519A (en) * 1985-06-11 1987-01-06 Chevron Research Company Process for removing naphthenic acids from petroleum distillates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424158A (en) * 1944-09-20 1947-07-15 Standard Oil Dev Co Process of refining a petroleum oil containing naphthenic acids
JPH01135896A (en) * 1987-11-24 1989-05-29 Nippon Mining Co Ltd Method for purifying oil of high total acid value
US5948242A (en) * 1997-10-15 1999-09-07 Unipure Corporation Process for upgrading heavy crude oil production

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB607948A (en) * 1940-12-07 1948-09-08 Standard Oil Dev Co Improved process for the solvent extraction of naphthenes from hydrocarbon mixtures
US2769768A (en) * 1954-05-07 1956-11-06 Pure Oil Co Method of removing high molecular weight naphthenic acids from hydrocarbon oils
US4634519A (en) * 1985-06-11 1987-01-06 Chevron Research Company Process for removing naphthenic acids from petroleum distillates

Also Published As

Publication number Publication date
NO330099B1 (en) 2011-02-21
OA11690A (en) 2005-01-13
FR2800090B1 (en) 2003-03-21
NO20005243D0 (en) 2000-10-18
GB0025667D0 (en) 2000-12-06
FR2800090A1 (en) 2001-04-27
GB2356404A (en) 2001-05-23
NO20005243L (en) 2001-04-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20161019