CA639769A - Recovery of bitumen from bituminous sand - Google Patents
Recovery of bitumen from bituminous sandInfo
- Publication number
- CA639769A CA639769A CA639769A CA639769DA CA639769A CA 639769 A CA639769 A CA 639769A CA 639769 A CA639769 A CA 639769A CA 639769D A CA639769D A CA 639769DA CA 639769 A CA639769 A CA 639769A
- Authority
- CA
- Canada
- Prior art keywords
- bitumen
- recovery
- bituminous sand
- bituminous
- sand
- 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 |
---|---|---|---|
CA639769T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA639769A true CA639769A (en) | 1962-04-10 |
Family
ID=35918282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA639769A Expired CA639769A (en) | Recovery of bitumen from bituminous sand |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA639769A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3475318A (en) * | 1966-03-28 | 1969-10-28 | Shell Oil Co | Selective solvent extraction plus filtration of tar sands |
US4695373A (en) * | 1985-01-23 | 1987-09-22 | Union Oil Company Of California | Extraction of hydrocarbon-containing solids |
US4798668A (en) * | 1986-01-31 | 1989-01-17 | Union Oil Company Of California | Extraction of hydrocarbon-containing solids |
-
0
- CA CA639769A patent/CA639769A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3475318A (en) * | 1966-03-28 | 1969-10-28 | Shell Oil Co | Selective solvent extraction plus filtration of tar sands |
US4695373A (en) * | 1985-01-23 | 1987-09-22 | Union Oil Company Of California | Extraction of hydrocarbon-containing solids |
US4798668A (en) * | 1986-01-31 | 1989-01-17 | Union Oil Company Of California | Extraction of hydrocarbon-containing solids |
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