DK0809683T3 - Termisk dekomponering af naphtensyrer - Google Patents

Termisk dekomponering af naphtensyrer

Info

Publication number
DK0809683T3
DK0809683T3 DK96907036T DK96907036T DK0809683T3 DK 0809683 T3 DK0809683 T3 DK 0809683T3 DK 96907036 T DK96907036 T DK 96907036T DK 96907036 T DK96907036 T DK 96907036T DK 0809683 T3 DK0809683 T3 DK 0809683T3
Authority
DK
Denmark
Prior art keywords
thermal decomposition
naphthenic acids
naphthenic
acids
decomposition
Prior art date
Application number
DK96907036T
Other languages
English (en)
Inventor
Roby Bearden Jr
William N Olmstead
Saul C Blum
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
Application filed by Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Application granted granted Critical
Publication of DK0809683T3 publication Critical patent/DK0809683T3/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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/06—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by heating, cooling, or pressure treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
DK96907036T 1995-02-17 1996-02-09 Termisk dekomponering af naphtensyrer DK0809683T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39072995A 1995-02-17 1995-02-17
US57104995A 1995-12-12 1995-12-12
PCT/US1996/001817 WO1996025471A1 (en) 1995-02-17 1996-02-09 Thermal decomposition of naphthenic acids

Publications (1)

Publication Number Publication Date
DK0809683T3 true DK0809683T3 (da) 2002-03-04

Family

ID=27013257

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96907036T DK0809683T3 (da) 1995-02-17 1996-02-09 Termisk dekomponering af naphtensyrer

Country Status (8)

Country Link
EP (1) EP0809683B1 (da)
JP (1) JP3827723B2 (da)
CN (1) CN1125868C (da)
CA (1) CA2212775C (da)
DE (1) DE69616985T2 (da)
DK (1) DK0809683T3 (da)
NO (1) NO317557B1 (da)
WO (1) WO1996025471A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2231515C (en) * 1995-10-20 2008-07-22 Exxon Research And Engineering Company Viscosity reduction by heat soak-induced naphthenic acid decomposition in hydrocarbon oils
US6086751A (en) * 1997-08-29 2000-07-11 Exxon Research And Engineering Co Thermal process for reducing total acid number of crude oil
US5928502A (en) * 1997-08-29 1999-07-27 Exxon Research And Engineering Co. Process for reducing total acid number of crude oil
ID24702A (id) * 1997-08-29 2000-08-03 Exxon Res Ang Engineering Comp Proses untuk menurunkan jumlah asam total dari minyak mentah
DE69816856T2 (de) * 1997-08-29 2004-04-22 Exxonmobil Research And Engineering Co. Verfahren zur verminderung des säureanzahl von rohöl
US5891325A (en) * 1998-08-11 1999-04-06 Exxon Research And Engineering Co. Process for reducing total acid number of crude oil
CN1814704A (zh) * 2005-01-31 2006-08-09 中国石油化工股份有限公司 一种深度脱除含酸原油中石油酸的方法
JP5506139B2 (ja) * 2007-01-18 2014-05-28 Ｊｘ日鉱日石エネルギー株式会社 化学装置に対する腐食を低減する方法

Family Cites Families (4)

* 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
US2186425A (en) * 1937-01-04 1940-01-09 Shell Dev Process for removing naphthenic acids from hydrocarbon oils
US2227811A (en) * 1938-05-23 1941-01-07 Shell Dev Process for removing naphthenic acids from hydrocarbon oils
US5250175A (en) * 1989-11-29 1993-10-05 Seaview Thermal Systems Process for recovery and treatment of hazardous and non-hazardous components from a waste stream

Also Published As

Publication number Publication date
DE69616985T2 (de) 2002-05-29
JP3827723B2 (ja) 2006-09-27
CN1175972A (zh) 1998-03-11
NO973684D0 (no) 1997-08-11
DE69616985D1 (de) 2001-12-20
JPH11500164A (ja) 1999-01-06
CN1125868C (zh) 2003-10-29
EP0809683A1 (en) 1997-12-03
NO973684L (no) 1997-08-11
CA2212775A1 (en) 1997-11-02
CA2212775C (en) 2007-04-17
EP0809683A4 (en) 1998-12-23
WO1996025471A1 (en) 1996-08-22
NO317557B1 (no) 2004-11-15
EP0809683B1 (en) 2001-11-14

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