NO20022761L - Fremgangsmåte for lösningsmiddelekstraksjon av hydrokarboner som tilveiebringer et ökt raffinatutbytte - Google Patents

Fremgangsmåte for lösningsmiddelekstraksjon av hydrokarboner som tilveiebringer et ökt raffinatutbytte

Info

Publication number
NO20022761L
NO20022761L NO20022761A NO20022761A NO20022761L NO 20022761 L NO20022761 L NO 20022761L NO 20022761 A NO20022761 A NO 20022761A NO 20022761 A NO20022761 A NO 20022761A NO 20022761 L NO20022761 L NO 20022761L
Authority
NO
Norway
Prior art keywords
solvent
hydrocarbons
solvent extraction
water
extraction procedure
Prior art date
Application number
NO20022761A
Other languages
English (en)
Other versions
NO20022761D0 (no
Inventor
Keith K Aldous
Joseph Philip Boyle
Michael B Davis
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
Publication of NO20022761D0 publication Critical patent/NO20022761D0/no
Publication of NO20022761L publication Critical patent/NO20022761L/no

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
    • C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
    • C10G17/02—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acids or acid-containing liquids, e.g. acid sludge
    • C10G17/04—Liquid-liquid treatment forming two immiscible phases
    • 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

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)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

En fremgangsmåte for oppgradering av en hydrokarbonolje omfatter innføring av olje og et aromatekstraherende opp-løsningsmiddel inneholdende 0,1-10 volum% vann til en. ekstraksjonssone for å bringe oljen og løsningsmiddelet i kontakt deri hvorved det dannes en ekstraktløsning, inji-sere vann i ekstraksjonssonen ved et punkt under det hvor ekstraksjonsløsningsmiddelet innføres. Vannet injiseres i det vesentlige motstrøms til ekstraksjonsløsningsmiddelet med en hastighet på 15-91 cm/s i en mengde på 0,1-10 væs-kevolum% regnet på mengden av ekstraktløsningen som. bearbeides.
NO20022761A 1999-12-10 2002-06-10 Fremgangsmåte for lösningsmiddelekstraksjon av hydrokarboner som tilveiebringer et ökt raffinatutbytte NO20022761L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/459,029 US6294082B1 (en) 1999-12-10 1999-12-10 Process for solvent extraction of hydrocarbons providing an increased yield of raffinate
PCT/US2000/033418 WO2001042395A1 (en) 1999-12-10 2000-12-08 Process for solvent extraction of hydrocarbons providing an increased yield of raffinate

Publications (2)

Publication Number Publication Date
NO20022761D0 NO20022761D0 (no) 2002-06-10
NO20022761L true NO20022761L (no) 2002-07-02

Family

ID=23823106

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20022761A NO20022761L (no) 1999-12-10 2002-06-10 Fremgangsmåte for lösningsmiddelekstraksjon av hydrokarboner som tilveiebringer et ökt raffinatutbytte

Country Status (7)

Country Link
US (1) US6294082B1 (no)
EP (1) EP1250399A4 (no)
JP (1) JP2003516464A (no)
KR (1) KR20020068371A (no)
CA (1) CA2392746A1 (no)
NO (1) NO20022761L (no)
WO (1) WO2001042395A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6569313B1 (en) * 1995-12-22 2003-05-27 Exxonmobil Research And Engineering Company Integrated lubricant upgrading process
US6569312B1 (en) 1998-09-29 2003-05-27 Exxonmobil Research And Engineering Company Integrated lubricant upgrading process
US6517704B1 (en) 1998-09-29 2003-02-11 Exxonmobil Research And Engineering Company Integrated lubricant upgrading process

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933448A (en) 1954-12-06 1960-04-19 Ohio Oil Company Separation of aromatic hydrocarbons from non-aromatic hydrocarbons utilizing a lactam-water solvent
GB990532A (en) * 1961-06-07 1965-04-28 Lab Riuniti Studi E Ricerche S Process for extracting high-purity aromatic hydrocarbons from a hydrocarbonaceous mixture
US3329606A (en) * 1965-08-30 1967-07-04 Phillips Petroleum Co Method for refining a phenolic water solvent
CA944301A (en) * 1969-03-11 1974-03-26 Charles C. Hong Lube extraction with dual solvent systems
US3843515A (en) * 1972-03-15 1974-10-22 Exxon Research Engineering Co Countercurrent lube extraction with dual solvent system
GB1449683A (en) * 1972-12-01 1976-09-15 Exxon Research Engineering Co Lube extraction with nmp-phenol-water mixtures
US4311583A (en) 1980-02-27 1982-01-19 Texaco, Inc. Solvent extraction process
US4511537A (en) 1982-12-16 1985-04-16 Exxon Research And Engineering Co. Extraction zone
US4588563A (en) 1984-01-13 1986-05-13 Exxon Research And Engineering Co. Cascade sieve tray for extraction and deasphalting
US4909927A (en) * 1985-12-31 1990-03-20 Exxon Research And Engineering Company Extraction of hydrocarbon oils using a combination polar extraction solvent-aliphatic-aromatic or polar extraction solvent-polar substituted naphthenes extraction solvent mixture
US5039399A (en) 1989-11-20 1991-08-13 Texaco Inc. Solvent extraction of lubricating oils
US5242579A (en) 1991-04-01 1993-09-07 Texaco Inc. Control method for solvent refining lubricating oils
GB2289475B (en) 1994-05-20 1998-05-27 Exxon Research Engineering Co Separation of aromatics from mixtures of hydrocarbons

Also Published As

Publication number Publication date
EP1250399A4 (en) 2004-03-17
NO20022761D0 (no) 2002-06-10
WO2001042395A1 (en) 2001-06-14
KR20020068371A (ko) 2002-08-27
JP2003516464A (ja) 2003-05-13
EP1250399A1 (en) 2002-10-23
CA2392746A1 (en) 2001-06-14
US6294082B1 (en) 2001-09-25

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