CA918091A - Multiple-stage centrifuging of tar sands separation process froth - Google Patents

Multiple-stage centrifuging of tar sands separation process froth

Info

Publication number
CA918091A
CA918091A CA052223A CA52223A CA918091A CA 918091 A CA918091 A CA 918091A CA 052223 A CA052223 A CA 052223A CA 52223 A CA52223 A CA 52223A CA 918091 A CA918091 A CA 918091A
Authority
CA
Canada
Prior art keywords
separation process
tar sands
stage centrifuging
froth
sands separation
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
CA052223A
Other versions
CA52223S (en
Inventor
H. Evans George
W. Camp Frederick
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
Application granted granted Critical
Publication of CA918091A publication Critical patent/CA918091A/en
Expired legal-status Critical Current

Links

CA052223A 1968-08-30 1969-05-22 Multiple-stage centrifuging of tar sands separation process froth Expired CA918091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75648668A 1968-08-30 1968-08-30

Publications (1)

Publication Number Publication Date
CA918091A true CA918091A (en) 1973-01-02

Family

ID=25043703

Family Applications (1)

Application Number Title Priority Date Filing Date
CA052223A Expired CA918091A (en) 1968-08-30 1969-05-22 Multiple-stage centrifuging of tar sands separation process froth

Country Status (1)

Country Link
CA (1) CA918091A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035282A (en) * 1975-08-20 1977-07-12 Shell Canada Limited Process for recovery of bitumen from a bituminous froth
DE3020456A1 (en) * 1979-05-29 1980-12-18 Petrolite Corp METHOD FOR ELECTRICALLY SEPARATING DILUTED BITUMEN EMULSIONS
FR2490104A1 (en) * 1980-09-15 1982-03-19 Petrolite Corp RECOVERY OF HYDROCARBONS FROM AQUEOUS TAIL RESIDUES
US4383914A (en) * 1975-12-10 1983-05-17 Petro-Canada Exploration Inc. Dilution centrifuging of bitumen froth from the hot water process for tar sand
US4648964A (en) * 1985-08-30 1987-03-10 Resource Technology Associates Separation of hydrocarbons from tar sands froth
US9546323B2 (en) 2011-01-27 2017-01-17 Fort Hills Energy L.P. Process for integration of paraffinic froth treatment hub and a bitumen ore mining and extraction facility
US9587176B2 (en) 2011-02-25 2017-03-07 Fort Hills Energy L.P. Process for treating high paraffin diluted bitumen
US9676684B2 (en) 2011-03-01 2017-06-13 Fort Hills Energy L.P. Process and unit for solvent recovery from solvent diluted tailings derived from bitumen froth treatment
US9791170B2 (en) 2011-03-22 2017-10-17 Fort Hills Energy L.P. Process for direct steam injection heating of oil sands slurry streams such as bitumen froth
US10041005B2 (en) 2011-03-04 2018-08-07 Fort Hills Energy L.P. Process and system for solvent addition to bitumen froth
US10226717B2 (en) 2011-04-28 2019-03-12 Fort Hills Energy L.P. Method of recovering solvent from tailings by flashing under choked flow conditions
US11261383B2 (en) 2011-05-18 2022-03-01 Fort Hills Energy L.P. Enhanced temperature control of bitumen froth treatment process

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035282A (en) * 1975-08-20 1977-07-12 Shell Canada Limited Process for recovery of bitumen from a bituminous froth
US4383914A (en) * 1975-12-10 1983-05-17 Petro-Canada Exploration Inc. Dilution centrifuging of bitumen froth from the hot water process for tar sand
DE3020456A1 (en) * 1979-05-29 1980-12-18 Petrolite Corp METHOD FOR ELECTRICALLY SEPARATING DILUTED BITUMEN EMULSIONS
FR2490104A1 (en) * 1980-09-15 1982-03-19 Petrolite Corp RECOVERY OF HYDROCARBONS FROM AQUEOUS TAIL RESIDUES
US4648964A (en) * 1985-08-30 1987-03-10 Resource Technology Associates Separation of hydrocarbons from tar sands froth
US9546323B2 (en) 2011-01-27 2017-01-17 Fort Hills Energy L.P. Process for integration of paraffinic froth treatment hub and a bitumen ore mining and extraction facility
US9587176B2 (en) 2011-02-25 2017-03-07 Fort Hills Energy L.P. Process for treating high paraffin diluted bitumen
US10125325B2 (en) 2011-02-25 2018-11-13 Fort Hills Energy L.P. Process for treating high paraffin diluted bitumen
US9676684B2 (en) 2011-03-01 2017-06-13 Fort Hills Energy L.P. Process and unit for solvent recovery from solvent diluted tailings derived from bitumen froth treatment
US10041005B2 (en) 2011-03-04 2018-08-07 Fort Hills Energy L.P. Process and system for solvent addition to bitumen froth
US9791170B2 (en) 2011-03-22 2017-10-17 Fort Hills Energy L.P. Process for direct steam injection heating of oil sands slurry streams such as bitumen froth
US10226717B2 (en) 2011-04-28 2019-03-12 Fort Hills Energy L.P. Method of recovering solvent from tailings by flashing under choked flow conditions
US11261383B2 (en) 2011-05-18 2022-03-01 Fort Hills Energy L.P. Enhanced temperature control of bitumen froth treatment process

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