CA1138361A - Traitement des bouillies de sables bitumineux, et mode d'extraction modifie du bitume - Google Patents
Traitement des bouillies de sables bitumineux, et mode d'extraction modifie du bitumeInfo
- Publication number
- CA1138361A CA1138361A CA000353509A CA353509A CA1138361A CA 1138361 A CA1138361 A CA 1138361A CA 000353509 A CA000353509 A CA 000353509A CA 353509 A CA353509 A CA 353509A CA 1138361 A CA1138361 A CA 1138361A
- Authority
- CA
- Canada
- Prior art keywords
- bitumen
- clay
- oil
- water
- slaked lime
- 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
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7920002 | 1979-06-08 | ||
GB7920002 | 1979-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1138361A true CA1138361A (fr) | 1982-12-28 |
Family
ID=10505724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000353509A Expired CA1138361A (fr) | 1979-06-08 | 1980-06-06 | Traitement des bouillies de sables bitumineux, et mode d'extraction modifie du bitume |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1138361A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8354020B2 (en) | 2008-06-27 | 2013-01-15 | Exxonmobil Upstream Research Company | Fouling reduction in a paraffinic froth treatment process by solubility control |
US10647606B2 (en) | 2017-08-18 | 2020-05-12 | Graymont Western Canada Inc. | Treatment of oil sands tailings with lime at elevated pH levels |
US10894730B2 (en) | 2018-09-11 | 2021-01-19 | Graymont (Pa) Inc. | Geotechnical characteristics of tailings via lime addition |
US11027995B2 (en) | 2017-11-08 | 2021-06-08 | Graymont Western Canada Inc | Treatment of tailings streams with one or more dosages of lime, and associated systems and methods |
-
1980
- 1980-06-06 CA CA000353509A patent/CA1138361A/fr not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8354020B2 (en) | 2008-06-27 | 2013-01-15 | Exxonmobil Upstream Research Company | Fouling reduction in a paraffinic froth treatment process by solubility control |
US10647606B2 (en) | 2017-08-18 | 2020-05-12 | Graymont Western Canada Inc. | Treatment of oil sands tailings with lime at elevated pH levels |
US11390550B2 (en) | 2017-08-18 | 2022-07-19 | Graymont Western Canada Inc. | Treatment of oil sands tailings with lime at elevated PH levels |
US11613485B2 (en) | 2017-08-18 | 2023-03-28 | Graymont Western Canada Inc. | Treatment of tailings with lime at elevated PH levels |
US11027995B2 (en) | 2017-11-08 | 2021-06-08 | Graymont Western Canada Inc | Treatment of tailings streams with one or more dosages of lime, and associated systems and methods |
US11618697B2 (en) | 2017-11-08 | 2023-04-04 | Graymont Western Canada Inc. | Treatment of tailings streams with one or more dosages of lime, and associated systems and methods |
US10894730B2 (en) | 2018-09-11 | 2021-01-19 | Graymont (Pa) Inc. | Geotechnical characteristics of tailings via lime addition |
US11718543B2 (en) | 2018-09-11 | 2023-08-08 | Graymont Western Canada Inc. | Geotechnical characteristics of tailings via lime addition |
US11724946B2 (en) | 2018-09-11 | 2023-08-15 | Graymont Western Canada Inc. | Geotechnical characteristics of tailings via lime addition |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |