DK1062302T3 - Process for reducing total acid number in crude oil - Google Patents

Process for reducing total acid number in crude oil

Info

Publication number
DK1062302T3
DK1062302T3 DK98942321T DK98942321T DK1062302T3 DK 1062302 T3 DK1062302 T3 DK 1062302T3 DK 98942321 T DK98942321 T DK 98942321T DK 98942321 T DK98942321 T DK 98942321T DK 1062302 T3 DK1062302 T3 DK 1062302T3
Authority
DK
Denmark
Prior art keywords
crude oil
acid number
total acid
reducing total
reducing
Prior art date
Application number
DK98942321T
Other languages
Danish (da)
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 US09/072,764 external-priority patent/US5914030A/en
Application filed by Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Application granted granted Critical
Publication of DK1062302T3 publication Critical patent/DK1062302T3/en

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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • 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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/14—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles
    • C10G45/16—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles suspended in the oil, e.g. slurries

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)
DK98942321T 1997-08-29 1998-08-28 Process for reducing total acid number in crude oil DK1062302T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92044797A 1997-08-29 1997-08-29
US09/072,764 US5914030A (en) 1997-08-29 1998-05-05 Process for reducing total acid number of crude oil
PCT/US1998/018041 WO1999010453A1 (en) 1997-08-29 1998-08-28 Process for reducing total acid number of crude oil

Publications (1)

Publication Number Publication Date
DK1062302T3 true DK1062302T3 (en) 2002-04-02

Family

ID=26753711

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98942321T DK1062302T3 (en) 1997-08-29 1998-08-28 Process for reducing total acid number in crude oil

Country Status (12)

Country Link
EP (1) EP1062302B1 (en)
JP (1) JP4283988B2 (en)
CN (1) CN1105769C (en)
AU (1) AU733884B2 (en)
BR (1) BR9811387A (en)
CA (1) CA2295917C (en)
DE (1) DE69804026T2 (en)
DK (1) DK1062302T3 (en)
ID (1) ID24702A (en)
NO (1) NO20000948L (en)
RU (1) RU2184762C2 (en)
WO (1) WO1999010453A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1894377A (en) * 2003-12-19 2007-01-10 国际壳牌研究有限公司 Systems, methods, and catalysts for producing a crude product
BRPI0405572A (en) * 2003-12-19 2005-08-30 Shell Int Research Methods of Producing a Transportable Fuel and Crude Petroleum Product, Heating Fuel, Lubricants or Chemicals, and Crude Oil Products
KR101898289B1 (en) * 2011-01-10 2018-09-13 에스케이이노베이션 주식회사 Method for reducing organic acid in a hydrocarbon oil
US10195588B1 (en) * 2017-11-28 2019-02-05 Uop Llc Process for making and using iron and molybdenum catalyst for slurry hydrocracking

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921023A (en) * 1957-05-14 1960-01-12 Pure Oil Co Removal of naphthenic acids by hydrogenation with a molybdenum oxidesilica alumina catalyst
NO303837B1 (en) * 1994-08-29 1998-09-07 Norske Stats Oljeselskap Process for removing substantially naphthenic acids from a hydrocarbon oil
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
CN1268968A (en) 2000-10-04
NO20000948D0 (en) 2000-02-25
EP1062302B1 (en) 2002-02-27
CA2295917C (en) 2005-06-07
AU9040498A (en) 1999-03-16
ID24702A (en) 2000-08-03
DE69804026T2 (en) 2002-10-31
DE69804026D1 (en) 2002-04-04
BR9811387A (en) 2000-08-29
CN1105769C (en) 2003-04-16
AU733884B2 (en) 2001-05-31
WO1999010453A1 (en) 1999-03-04
JP2001514300A (en) 2001-09-11
JP4283988B2 (en) 2009-06-24
CA2295917A1 (en) 1999-03-04
RU2184762C2 (en) 2002-07-10
EP1062302A1 (en) 2000-12-27
NO20000948L (en) 2000-02-25

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