CA2042162A1 - Polymere cathionique destine a la clarification de l'eau et a des boues de deshydratation - Google Patents
Polymere cathionique destine a la clarification de l'eau et a des boues de deshydratationInfo
- Publication number
- CA2042162A1 CA2042162A1 CA 2042162 CA2042162A CA2042162A1 CA 2042162 A1 CA2042162 A1 CA 2042162A1 CA 2042162 CA2042162 CA 2042162 CA 2042162 A CA2042162 A CA 2042162A CA 2042162 A1 CA2042162 A1 CA 2042162A1
- Authority
- CA
- Canada
- Prior art keywords
- sludge
- homopolymer
- solids
- intrinsic viscosity
- polymer
- 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
- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/533,962 | 1990-06-06 | ||
US07/533,962 US5100561A (en) | 1990-06-06 | 1990-06-06 | Cationic polymers for sludge dewatering |
US53880090A | 1990-06-15 | 1990-06-15 | |
US07/538,800 | 1990-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2042162A1 true CA2042162A1 (fr) | 1991-12-07 |
Family
ID=27064316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2042162 Abandoned CA2042162A1 (fr) | 1990-06-06 | 1991-05-09 | Polymere cathionique destine a la clarification de l'eau et a des boues de deshydratation |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2042162A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9068776B2 (en) | 2009-10-30 | 2015-06-30 | Suncor Energy Inc. | Depositing and farming methods for drying oil sand mature fine tailings |
US9404686B2 (en) | 2009-09-15 | 2016-08-02 | Suncor Energy Inc. | Process for dying oil sand mature fine tailings |
US9909070B2 (en) | 2009-09-15 | 2018-03-06 | Suncor Energy Inc. | Process for flocculating and dewatering oil sand mature fine tailings |
-
1991
- 1991-05-09 CA CA 2042162 patent/CA2042162A1/fr not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9404686B2 (en) | 2009-09-15 | 2016-08-02 | Suncor Energy Inc. | Process for dying oil sand mature fine tailings |
US9909070B2 (en) | 2009-09-15 | 2018-03-06 | Suncor Energy Inc. | Process for flocculating and dewatering oil sand mature fine tailings |
US10590347B2 (en) | 2009-09-15 | 2020-03-17 | Suncor Energy Inc. | Process for flocculating and dewatering oil sand mature fine tailings |
US9068776B2 (en) | 2009-10-30 | 2015-06-30 | Suncor Energy Inc. | Depositing and farming methods for drying oil sand mature fine tailings |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |