CA778347A - Recovery of bitumen from treated emulsions and froths - Google Patents

Recovery of bitumen from treated emulsions and froths

Info

Publication number
CA778347A
CA778347A CA778347A CA778347DA CA778347A CA 778347 A CA778347 A CA 778347A CA 778347 A CA778347 A CA 778347A CA 778347D A CA778347D A CA 778347DA CA 778347 A CA778347 A CA 778347A
Authority
CA
Canada
Prior art keywords
froths
bitumen
recovery
treated emulsions
emulsions
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
CA778347A
Inventor
S. Mclatchie Allan
Lorne Pepperdine H.
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.)
Cities Service Athabasca Inc
Imperial Oil Ltd
Royalite Oil Co Ltd
Atlantic Richfield Co
Original Assignee
Cities Service Athabasca Inc
Imperial Oil Ltd
Royalite Oil Co Ltd
Atlantic Richfield Co
Publication date
Application granted granted Critical
Publication of CA778347A publication Critical patent/CA778347A/en
Expired legal-status Critical Current

Links

CA778347A Recovery of bitumen from treated emulsions and froths Expired CA778347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA778347T

Publications (1)

Publication Number Publication Date
CA778347A true CA778347A (en) 1968-02-13

Family

ID=36225659

Family Applications (1)

Application Number Title Priority Date Filing Date
CA778347A Expired CA778347A (en) Recovery of bitumen from treated emulsions and froths

Country Status (1)

Country Link
CA (1) CA778347A (en)

Cited By (7)

* 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
US4406793A (en) * 1980-08-14 1983-09-27 Jan Kruyer Use of free bodies to increase size of dispersed phase particles
US4529496A (en) * 1979-08-15 1985-07-16 Jan Kruyer Method and apparatus for separating slurries and emulsions
US7749379B2 (en) 2006-10-06 2010-07-06 Vary Petrochem, Llc Separating compositions and methods of use
US7758746B2 (en) 2006-10-06 2010-07-20 Vary Petrochem, Llc Separating compositions and methods of use
US8062512B2 (en) 2006-10-06 2011-11-22 Vary Petrochem, Llc Processes for bitumen separation

Cited By (14)

* 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
US4529496A (en) * 1979-08-15 1985-07-16 Jan Kruyer Method and apparatus for separating slurries and emulsions
US4406793A (en) * 1980-08-14 1983-09-27 Jan Kruyer Use of free bodies to increase size of dispersed phase particles
US7785462B2 (en) 2006-10-06 2010-08-31 Vary Petrochem, Llc Separating compositions and methods of use
US7758746B2 (en) 2006-10-06 2010-07-20 Vary Petrochem, Llc Separating compositions and methods of use
US7749379B2 (en) 2006-10-06 2010-07-06 Vary Petrochem, Llc Separating compositions and methods of use
US7862709B2 (en) 2006-10-06 2011-01-04 Vary Petrochem, Llc Separating compositions and methods of use
US7867385B2 (en) 2006-10-06 2011-01-11 Vary Petrochem, Llc Separating compositions and methods of use
US8062512B2 (en) 2006-10-06 2011-11-22 Vary Petrochem, Llc Processes for bitumen separation
US8147680B2 (en) 2006-10-06 2012-04-03 Vary Petrochem, Llc Separating compositions
US8147681B2 (en) 2006-10-06 2012-04-03 Vary Petrochem, Llc Separating compositions
US8372272B2 (en) 2006-10-06 2013-02-12 Vary Petrochem Llc Separating compositions
US8414764B2 (en) 2006-10-06 2013-04-09 Vary Petrochem Llc Separating compositions

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