CA488928A - Appareil pour la recuperation de sables de goudrons - Google Patents
Appareil pour la recuperation de sables de goudronsInfo
- Publication number
- CA488928A CA488928A CA488928A CA488928DA CA488928A CA 488928 A CA488928 A CA 488928A CA 488928 A CA488928 A CA 488928A CA 488928D A CA488928D A CA 488928DA CA 488928 A CA488928 A CA 488928A
- Authority
- CA
- Canada
- Prior art keywords
- recovery
- tar sands
- sands
- tar
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA488928T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA488928A true CA488928A (fr) | 1952-12-16 |
Family
ID=35628652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA488928A Expired CA488928A (fr) | Appareil pour la recuperation de sables de goudrons |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA488928A (fr) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871180A (en) * | 1957-05-24 | 1959-01-27 | Shell Dev | Recovery of oil from tar sands |
US2968603A (en) * | 1957-03-20 | 1961-01-17 | Can Amera Oil Sands Dev Ltd | Hot water process for the extraction of oil from bituminous sands and like oil bearing material |
US3296117A (en) * | 1964-03-09 | 1967-01-03 | Exxon Research Engineering Co | Dewatering/upgrading athabaska tar sands froth by a two-step chemical treatment |
US3330757A (en) * | 1965-04-02 | 1967-07-11 | Exxon Research Engineering Co | Chemical treatment of athabaska froth |
US3331765A (en) * | 1965-03-19 | 1967-07-18 | Exxon Research Engineering Co | Treatment of athabasca tar sands froth |
US3401110A (en) * | 1965-11-24 | 1968-09-10 | Great Canadian Oil Sands | Recovery of oil from bituminous sands |
US3422000A (en) * | 1965-11-18 | 1969-01-14 | Exxon Research Engineering Co | Phosphate additives in a tar sand water separation process |
US3468789A (en) * | 1965-04-22 | 1969-09-23 | Leslie L Balassa | Processing of viscous oil 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 |
-
0
- CA CA488928A patent/CA488928A/fr not_active Expired
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2968603A (en) * | 1957-03-20 | 1961-01-17 | Can Amera Oil Sands Dev Ltd | Hot water process for the extraction of oil from bituminous sands and like oil bearing material |
US2871180A (en) * | 1957-05-24 | 1959-01-27 | Shell Dev | Recovery of oil from tar sands |
US3296117A (en) * | 1964-03-09 | 1967-01-03 | Exxon Research Engineering Co | Dewatering/upgrading athabaska tar sands froth by a two-step chemical treatment |
US3331765A (en) * | 1965-03-19 | 1967-07-18 | Exxon Research Engineering Co | Treatment of athabasca tar sands froth |
US3330757A (en) * | 1965-04-02 | 1967-07-11 | Exxon Research Engineering Co | Chemical treatment of athabaska froth |
US3468789A (en) * | 1965-04-22 | 1969-09-23 | Leslie L Balassa | Processing of viscous oil emulsions |
US3422000A (en) * | 1965-11-18 | 1969-01-14 | Exxon Research Engineering Co | Phosphate additives in a tar sand water separation process |
US3401110A (en) * | 1965-11-24 | 1968-09-10 | Great Canadian Oil Sands | Recovery of oil from bituminous sands |
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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