CA2235006A1 - Agents de floculation a base de polymeres a haute performance - Google Patents
Agents de floculation a base de polymeres a haute performance Download PDFInfo
- Publication number
- CA2235006A1 CA2235006A1 CA 2235006 CA2235006A CA2235006A1 CA 2235006 A1 CA2235006 A1 CA 2235006A1 CA 2235006 CA2235006 CA 2235006 CA 2235006 A CA2235006 A CA 2235006A CA 2235006 A1 CA2235006 A1 CA 2235006A1
- Authority
- CA
- Canada
- Prior art keywords
- polymer
- water
- cationic
- solution
- viscosity
- 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
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Cette invention se rapporte à des agents de floculation à base de polymères cationiques, de poids moléculaire élevé, à structure ramifiée et solubles dans l'eau ainsi qu'à des procédés de fabrication de ces agents et à des procédés de déshydratation, au moyen desdits agents, de particules solides en suspension.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US671295P | 1995-11-14 | 1995-11-14 | |
US671195P | 1995-11-14 | 1995-11-14 | |
US671695P | 1995-11-14 | 1995-11-14 | |
US60/006,716 | 1995-11-14 | ||
US60/006,712 | 1995-11-14 | ||
US60/006,711 | 1995-11-14 | ||
PCT/US1996/017440 WO1997018167A1 (fr) | 1995-11-14 | 1996-10-31 | Agents de floculation a base de polymeres a haute performance |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2235006A1 true CA2235006A1 (fr) | 1997-05-22 |
Family
ID=29407985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2235006 Abandoned CA2235006A1 (fr) | 1995-11-14 | 1996-10-31 | Agents de floculation a base de polymeres a haute performance |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2235006A1 (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 |
-
1996
- 1996-10-31 CA CA 2235006 patent/CA2235006A1/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 |