DK1034236T3 - Fremgangsmåde til at reducere det totale syretal af råolie - Google Patents

Fremgangsmåde til at reducere det totale syretal af råolie

Info

Publication number
DK1034236T3
DK1034236T3 DK98941106T DK98941106T DK1034236T3 DK 1034236 T3 DK1034236 T3 DK 1034236T3 DK 98941106 T DK98941106 T DK 98941106T DK 98941106 T DK98941106 T DK 98941106T DK 1034236 T3 DK1034236 T3 DK 1034236T3
Authority
DK
Denmark
Prior art keywords
reducing
crude oil
acid number
total acid
total
Prior art date
Application number
DK98941106T
Other languages
Danish (da)
English (en)
Inventor
Roby Bearden Jr
Saul Charles Blum
William Neergaard Olmstead
Original Assignee
Exxonmobil Res & Eng 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
Priority claimed from US09/072,763 external-priority patent/US5928502A/en
Application filed by Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Application granted granted Critical
Publication of DK1034236T3 publication Critical patent/DK1034236T3/da

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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/06—Metal salts, or metal salts deposited on a carrier

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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK98941106T 1997-08-29 1998-08-28 Fremgangsmåde til at reducere det totale syretal af råolie DK1034236T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92055697A 1997-08-29 1997-08-29
US09/072,763 US5928502A (en) 1997-08-29 1998-05-05 Process for reducing total acid number of crude oil

Publications (1)

Publication Number Publication Date
DK1034236T3 true DK1034236T3 (da) 2004-06-01

Family

ID=26753709

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98941106T DK1034236T3 (da) 1997-08-29 1998-08-28 Fremgangsmåde til at reducere det totale syretal af råolie

Country Status (11)

Country Link
EP (1) EP1034236B1 (ja)
JP (1) JP2001514299A (ja)
CN (1) CN1272869A (ja)
AU (1) AU736920B2 (ja)
BR (1) BR9811618B1 (ja)
CA (1) CA2300173C (ja)
DE (1) DE69816856T2 (ja)
DK (1) DK1034236T3 (ja)
NO (1) NO20000952L (ja)
RU (1) RU2192447C2 (ja)
WO (1) WO1999010451A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101094909A (zh) * 2003-12-19 2007-12-26 国际壳牌研究有限公司 生产原油产品的系统,方法和催化剂
CN101280211B (zh) * 2007-04-04 2012-01-25 中国石油化工股份有限公司 一种含酸烃油的热裂化方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953353A (en) * 1930-08-19 1934-04-03 Associated Oil Company Process of treating hydrocarbon oils
US3488716A (en) * 1967-10-03 1970-01-06 Exxon Research Engineering Co Process for the removal of naphthenic acids from petroleum distillate fractions
US4740295A (en) * 1986-04-21 1988-04-26 Exxon Research And Engineering Company Hydroconversion process using a sulfided molybdenum catalyst concentrate
US5039392A (en) * 1990-06-04 1991-08-13 Exxon Research And Engineering Company Hydroconversion process using a sulfided molybdenum catalyst concentrate
NO303837B1 (no) * 1994-08-29 1998-09-07 Norske Stats Oljeselskap FremgangsmÕte for Õ fjerne hovedsakelig naftensyrer fra en hydrokarbonolje
CA2212775C (en) * 1995-02-17 2007-04-17 Exxon Research And Engineering Company Thermal decomposition of naphthenic acids

Also Published As

Publication number Publication date
EP1034236B1 (en) 2003-07-30
CN1272869A (zh) 2000-11-08
AU736920B2 (en) 2001-08-09
NO20000952D0 (no) 2000-02-25
EP1034236A1 (en) 2000-09-13
RU2192447C2 (ru) 2002-11-10
CA2300173C (en) 2005-06-14
AU8924498A (en) 1999-03-16
JP2001514299A (ja) 2001-09-11
DE69816856D1 (de) 2003-09-04
DE69816856T2 (de) 2004-04-22
BR9811618B1 (pt) 2009-05-05
WO1999010451A1 (en) 1999-03-04
CA2300173A1 (en) 1999-03-04
NO20000952L (no) 2000-03-30
BR9811618A (pt) 2000-09-12

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