CA2755637A1 - Solvent treatment of paraffinic froth treatment underflow - Google Patents
Solvent treatment of paraffinic froth treatment underflow Download PDFInfo
- Publication number
- CA2755637A1 CA2755637A1 CA 2755637 CA2755637A CA2755637A1 CA 2755637 A1 CA2755637 A1 CA 2755637A1 CA 2755637 CA2755637 CA 2755637 CA 2755637 A CA2755637 A CA 2755637A CA 2755637 A1 CA2755637 A1 CA 2755637A1
- Authority
- CA
- Canada
- Prior art keywords
- solvent
- froth
- water
- hydrocarbon phase
- asphaltenes
- 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.)
- Abandoned
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40545910P | 2010-10-21 | 2010-10-21 | |
US61/405,459 | 2010-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2755637A1 true CA2755637A1 (en) | 2012-04-21 |
Family
ID=45956815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2755637 Abandoned CA2755637A1 (en) | 2010-10-21 | 2011-10-19 | Solvent treatment of paraffinic froth treatment underflow |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2755637A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103923686A (zh) * | 2014-04-21 | 2014-07-16 | 西南石油大学 | 一种用于油砂常温萃取分离的复合溶剂 |
US9719023B1 (en) | 2016-03-15 | 2017-08-01 | Syncrude Canada Ltd. In Trust For The Owners Of The Syncrude Project As Such Owners Exist Now And In The Future | Method for recovering solvent from froth treatment tailings with in-situ steam generation |
US10017699B2 (en) | 2016-05-18 | 2018-07-10 | Titanium Corporation Inc. | Process for recovering bitumen from froth treatment tailings |
US10954448B2 (en) | 2017-08-18 | 2021-03-23 | Canadian Natural Resources Limited | High temperature paraffinic froth treatment process |
US11261384B2 (en) | 2019-09-11 | 2022-03-01 | Syncrude Canada Ltd. In Trust For The Owners Of The Syncrude Project As Such Owners Exist Now And In The Future | Recovery of hydrocarbon diluent from froth treatment tailings |
-
2011
- 2011-10-19 CA CA 2755637 patent/CA2755637A1/en not_active Abandoned
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103923686A (zh) * | 2014-04-21 | 2014-07-16 | 西南石油大学 | 一种用于油砂常温萃取分离的复合溶剂 |
US9719023B1 (en) | 2016-03-15 | 2017-08-01 | Syncrude Canada Ltd. In Trust For The Owners Of The Syncrude Project As Such Owners Exist Now And In The Future | Method for recovering solvent from froth treatment tailings with in-situ steam generation |
US10017699B2 (en) | 2016-05-18 | 2018-07-10 | Titanium Corporation Inc. | Process for recovering bitumen from froth treatment tailings |
US10954448B2 (en) | 2017-08-18 | 2021-03-23 | Canadian Natural Resources Limited | High temperature paraffinic froth treatment process |
US11261384B2 (en) | 2019-09-11 | 2022-03-01 | Syncrude Canada Ltd. In Trust For The Owners Of The Syncrude Project As Such Owners Exist Now And In The Future | Recovery of hydrocarbon diluent from froth treatment tailings |
US11566183B2 (en) | 2019-09-11 | 2023-01-31 | Syncrude Canada Ltd. In Trust For The Owners Of The Syncrude Project As Such Owners Exist Now And In The Future | Recovery of hydrocarbon diluent from froth treatment tailings |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20161012 |
|
FZDE | Dead |
Effective date: 20190522 |