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CA493081A - Process for recovering bitumen from tar sands - Google Patents

Process for recovering bitumen from tar sands

Info

Publication number
CA493081A
CA493081A CA493081A CA493081DA CA493081A CA 493081 A CA493081 A CA 493081A CA 493081 A CA493081 A CA 493081A CA 493081D A CA493081D A CA 493081DA CA 493081 A CA493081 A CA 493081A
Authority
CA
Canada
Prior art keywords
tar sands
recovering bitumen
bitumen
recovering
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
CA493081A
Other languages
French (fr)
Inventor
C. Fitzsimmons Robert
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA493081A publication Critical patent/CA493081A/en
Expired legal-status Critical Current

Links

CA493081A Process for recovering bitumen from tar sands Expired CA493081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA493081T

Publications (1)

Publication Number Publication Date
CA493081A true CA493081A (en) 1953-05-26

Family

ID=35638466

Family Applications (1)

Application Number Title Priority Date Filing Date
CA493081A Expired CA493081A (en) Process for recovering bitumen from tar sands

Country Status (1)

Country Link
CA (1) CA493081A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7785462B2 (en) 2006-10-06 2010-08-31 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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