CA918590A - Increasing the operable clay to water ratio in a hot water process for separating bitumen from tar sands - Google Patents

Increasing the operable clay to water ratio in a hot water process for separating bitumen from tar sands

Info

Publication number
CA918590A
CA918590A CA058495A CA58495A CA918590A CA 918590 A CA918590 A CA 918590A CA 058495 A CA058495 A CA 058495A CA 58495 A CA58495 A CA 58495A CA 918590 A CA918590 A CA 918590A
Authority
CA
Canada
Prior art keywords
increasing
tar sands
hot water
separating bitumen
water ratio
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
CA058495A
Inventor
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 CA918590A publication Critical patent/CA918590A/en
Expired legal-status Critical Current

Links

CA058495A 1968-11-29 1969-08-01 Increasing the operable clay to water ratio in a hot water process for separating bitumen from tar sands Expired CA918590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77981468A 1968-11-29 1968-11-29

Publications (1)

Publication Number Publication Date
CA918590A true CA918590A (en) 1973-01-09

Family

ID=25117659

Family Applications (1)

Application Number Title Priority Date Filing Date
CA058495A Expired CA918590A (en) 1968-11-29 1969-08-01 Increasing the operable clay to water ratio in a hot water process for separating bitumen from tar sands

Country Status (1)

Country Link
CA (1) CA918590A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374023A (en) * 1981-10-26 1983-02-15 Chevron Research Company Process for recovering hydrocarbons from a diatomite-type ore
US5492628A (en) * 1993-06-11 1996-02-20 Alberta Energy Company, Ltd. Process for reducing sludge accumulation in the hot water extraction process for oil sands

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374023A (en) * 1981-10-26 1983-02-15 Chevron Research Company Process for recovering hydrocarbons from a diatomite-type ore
US5492628A (en) * 1993-06-11 1996-02-20 Alberta Energy Company, Ltd. Process for reducing sludge accumulation in the hot water extraction process for oil sands

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