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CA975700A - Recovery of bitumen from sludge resulting from hot water extraction of tar sands - Google Patents

Recovery of bitumen from sludge resulting from hot water extraction of tar sands

Info

Publication number
CA975700A
CA975700A CA154,356A CA154356A CA975700A CA 975700 A CA975700 A CA 975700A CA 154356 A CA154356 A CA 154356A CA 975700 A CA975700 A CA 975700A
Authority
CA
Canada
Prior art keywords
bitumen
recovery
hot water
water extraction
tar sands
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
CA154,356A
Other versions
CA154356S (en
Inventor
H. James Davitt
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.)
Great Canadian Oil Sands Ltd
Original Assignee
Great Canadian Oil Sands 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 Great Canadian Oil Sands Ltd filed Critical Great Canadian Oil Sands Ltd
Priority to CA154,356A priority Critical patent/CA975700A/en
Application granted granted Critical
Publication of CA975700A publication Critical patent/CA975700A/en
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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • C10G1/047—Hot water or cold water extraction processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/007—Working-up pitch, asphalt, bitumen winning and separation of asphalt from mixtures with aggregates, fillers and other products, e.g. winning from natural asphalt and regeneration of waste asphalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
CA154,356A 1972-10-20 1972-10-20 Recovery of bitumen from sludge resulting from hot water extraction of tar sands Expired CA975700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA154,356A CA975700A (en) 1972-10-20 1972-10-20 Recovery of bitumen from sludge resulting from hot water extraction of tar sands

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA154,356A CA975700A (en) 1972-10-20 1972-10-20 Recovery of bitumen from sludge resulting from hot water extraction of tar sands

Publications (1)

Publication Number Publication Date
CA975700A true CA975700A (en) 1975-10-07

Family

ID=4094732

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,356A Expired CA975700A (en) 1972-10-20 1972-10-20 Recovery of bitumen from sludge resulting from hot water extraction of tar sands

Country Status (1)

Country Link
CA (1) CA975700A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224138A (en) * 1979-05-10 1980-09-23 Jan Kruyer Process for recovering bitumen from oil sand
US4236995A (en) * 1976-02-10 1980-12-02 Kruyer Tar Sand Development, Inc. Process for recovering bitumen from tar sand
US4392941A (en) 1980-07-28 1983-07-12 Suncor, Inc. Recovery of bitumen from tar sands sludge using additional water
US4456533A (en) * 1981-04-13 1984-06-26 Suncor, Inc. Recovery of bitumen from bituminous oil-in-water emulsions
US8382976B2 (en) 2009-04-09 2013-02-26 Titanium Corporation Inc. Recovery of bitumen from froth treatment tailings
US9719022B2 (en) 2009-04-09 2017-08-01 Titanium Corporation Inc. Methods for separating a feed material derived from a process for recovering bitumen from oil sands

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236995A (en) * 1976-02-10 1980-12-02 Kruyer Tar Sand Development, Inc. Process for recovering bitumen from tar sand
US4224138A (en) * 1979-05-10 1980-09-23 Jan Kruyer Process for recovering bitumen from oil sand
US4392941A (en) 1980-07-28 1983-07-12 Suncor, Inc. Recovery of bitumen from tar sands sludge using additional water
US4456533A (en) * 1981-04-13 1984-06-26 Suncor, Inc. Recovery of bitumen from bituminous oil-in-water emulsions
US8382976B2 (en) 2009-04-09 2013-02-26 Titanium Corporation Inc. Recovery of bitumen from froth treatment tailings
US9719022B2 (en) 2009-04-09 2017-08-01 Titanium Corporation Inc. Methods for separating a feed material derived from a process for recovering bitumen from oil sands
US10087372B2 (en) 2009-04-09 2018-10-02 Titanium Corporation Inc. Methods for separating a feed material derived from a process for recovering bitumen from oil sands

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