CA1030090A - Methode pour separer les emulsions de petrole bitumineux et d'eau a l'aide d'un solvant dense - Google Patents

Methode pour separer les emulsions de petrole bitumineux et d'eau a l'aide d'un solvant dense

Info

Publication number
CA1030090A
CA1030090A CA208,846A CA208846A CA1030090A CA 1030090 A CA1030090 A CA 1030090A CA 208846 A CA208846 A CA 208846A CA 1030090 A CA1030090 A CA 1030090A
Authority
CA
Canada
Prior art keywords
water emulsions
demulsification method
dense solvent
bituminous petroleum
bituminous
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.)
Expired
Application number
CA208,846A
Other languages
English (en)
Other versions
CA208846S (en
Inventor
David A. Redford
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.)
Texaco Exploration Canada Ltd
Original Assignee
Texaco Exploration Canada Ltd
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 Texaco Exploration Canada Ltd filed Critical Texaco Exploration Canada Ltd
Application granted granted Critical
Publication of CA1030090A publication Critical patent/CA1030090A/fr
Expired 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
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means

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)
  • Liquid Carbonaceous Fuels (AREA)
CA208,846A 1973-09-27 1974-09-10 Methode pour separer les emulsions de petrole bitumineux et d'eau a l'aide d'un solvant dense Expired CA1030090A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US401528A US3878090A (en) 1973-09-27 1973-09-27 Dense solvent demulsification method for bituminous petroleum-water emulsions

Publications (1)

Publication Number Publication Date
CA1030090A true CA1030090A (fr) 1978-04-25

Family

ID=23588132

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208,846A Expired CA1030090A (fr) 1973-09-27 1974-09-10 Methode pour separer les emulsions de petrole bitumineux et d'eau a l'aide d'un solvant dense

Country Status (2)

Country Link
US (1) US3878090A (fr)
CA (1) CA1030090A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504488C2 (de) * 1975-02-04 1985-06-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Abtrennen der Feststoffe aus staubhaltigen hochsiedenden Kohlenwasserstoffen
FR2537883A1 (fr) * 1982-12-15 1984-06-22 Inst Francais Du Petrole Procede de transport, de dessalage et deshydratation d'une huile lourde de petrole
US5919353A (en) * 1995-11-10 1999-07-06 Mitsui Engineering & Shipbuilding Co. Ltd. Method for thermally reforming emulsion
AU6829200A (en) * 1999-07-26 2001-02-13 Shell Internationale Research Maatschappij B.V. Breaking of oil/water emulsion
EP2181744A1 (fr) * 2008-10-29 2010-05-05 Citec Engineering Oy AB Procédé et dispositif pour séparer l'eau et les particules de fioul lourd

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135681A (en) * 1962-05-11 1964-06-02 United States Steel Corp Method of dewatering tar
US3505307A (en) * 1968-03-04 1970-04-07 Chevron Res Ricinoleate as oil-water demulsifier
US3695354A (en) * 1970-03-30 1972-10-03 Shell Oil Co Halogenating extraction of oil from oil shale

Also Published As

Publication number Publication date
US3878090A (en) 1975-04-15

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