AU740689B2 - Process for neutralization of petroleum acids - Google Patents

Process for neutralization of petroleum acids Download PDF

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Publication number
AU740689B2
AU740689B2 AU69062/98A AU6906298A AU740689B2 AU 740689 B2 AU740689 B2 AU 740689B2 AU 69062/98 A AU69062/98 A AU 69062/98A AU 6906298 A AU6906298 A AU 6906298A AU 740689 B2 AU740689 B2 AU 740689B2
Authority
AU
Australia
Prior art keywords
oil
aqueous base
stream
crude oil
treated
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.)
Ceased
Application number
AU69062/98A
Other languages
English (en)
Other versions
AU6906298A (en
Inventor
David William Savage
Ramesh Varadaraj
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
ExxonMobil Research and Engineering Co
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 ExxonMobil Research and Engineering Co filed Critical ExxonMobil Research and Engineering Co
Publication of AU6906298A publication Critical patent/AU6906298A/en
Application granted granted Critical
Publication of AU740689B2 publication Critical patent/AU740689B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
    • 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
    • C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
    • C10G27/02—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with halogen or compounds generating halogen; Hypochlorous acid or salts thereof
    • 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)
AU69062/98A 1997-05-30 1998-05-28 Process for neutralization of petroleum acids Ceased AU740689B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86646297A 1997-05-30 1997-05-30
US08/866462 1997-05-30

Publications (2)

Publication Number Publication Date
AU6906298A AU6906298A (en) 1998-12-03
AU740689B2 true AU740689B2 (en) 2001-11-08

Family

ID=25347678

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69062/98A Ceased AU740689B2 (en) 1997-05-30 1998-05-28 Process for neutralization of petroleum acids

Country Status (7)

Country Link
EP (1) EP0881274B1 (de)
AU (1) AU740689B2 (de)
BR (1) BR9801716A (de)
DE (1) DE69817080T2 (de)
ID (1) ID20373A (de)
MY (1) MY121296A (de)
NO (1) NO316075B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6030523A (en) * 1997-05-30 2000-02-29 Exxon Research And Engineering Co. Process for neutralization of petroleum acids (LAW810)
GB9912842D0 (en) * 1999-06-02 1999-08-04 Bp Exploration Operating Process for reducing the acidity of oil
US6454936B1 (en) * 2001-03-09 2002-09-24 Exxonmobil Research And Engineering Company Removal of acids from oils
WO2008155333A1 (en) 2007-06-20 2008-12-24 Akzo Nobel N.V. A method for preventing the formation of calcium carboxylate deposits in the dewatering process for crude oil/water streams
MY164238A (en) * 2012-07-27 2017-11-30 Petroliam Nasional Berhad (Petronas) A process of desalting crude oil
ES2866625T3 (es) 2013-04-06 2021-10-19 Agilyx Corp Método para acondicionar petróleo crudo sintético
CN110407686B (zh) * 2019-06-27 2022-03-04 五矿（北京）稀土研究院有限公司 一种从混合有机物中分离环烷酸的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229995A (en) * 1939-05-05 1941-01-28 Shell Dev Process for removing acid components from hydrocarbon distillates
US3806437A (en) * 1973-03-22 1974-04-23 Petrolite Corp Treatment of petroleum distillates containing naphthenic acids
US4199440A (en) * 1977-05-05 1980-04-22 Uop Inc. Trace acid removal in the pretreatment of petroleum distillate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662062A (en) * 1950-08-26 1953-12-08 Standard Oil Dev Co Resolving emulsions
FR2388037A1 (fr) * 1977-04-20 1978-11-17 Raffinage Cie Francaise Procede perfectionne de dessalage du petrole brut et dispositifs de mise en oeuvre dudit procede
GB8431013D0 (en) * 1984-12-07 1985-01-16 British Petroleum Co Plc Desalting crude oil
WO1997008271A1 (en) * 1995-08-25 1997-03-06 Exxon Research And Engineering Company Process for decreasing the corrosivity and acidity of petroleum crudes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229995A (en) * 1939-05-05 1941-01-28 Shell Dev Process for removing acid components from hydrocarbon distillates
US3806437A (en) * 1973-03-22 1974-04-23 Petrolite Corp Treatment of petroleum distillates containing naphthenic acids
US4199440A (en) * 1977-05-05 1980-04-22 Uop Inc. Trace acid removal in the pretreatment of petroleum distillate

Also Published As

Publication number Publication date
EP0881274A2 (de) 1998-12-02
NO982388D0 (no) 1998-05-26
EP0881274A3 (de) 1999-02-10
NO316075B1 (no) 2003-12-08
EP0881274B1 (de) 2003-08-13
DE69817080D1 (de) 2003-09-18
NO982388L (no) 1998-12-01
AU6906298A (en) 1998-12-03
MY121296A (en) 2006-01-28
ID20373A (id) 1998-12-03
DE69817080T2 (de) 2004-06-17
BR9801716A (pt) 1999-12-21

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FGA Letters patent sealed or granted (standard patent)