CA2235006A1 - Agents de floculation a base de polymeres a haute performance - Google Patents

Agents de floculation a base de polymeres a haute performance Download PDF

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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
Application number
CA 2235006
Other languages
English (en)
Inventor
Haunn-Lin Chen
Peter Hawkins
Raymond Farinato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cytec Technology Corp
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority claimed from PCT/US1996/017440 external-priority patent/WO1997018167A1/fr
Publication of CA2235006A1 publication Critical patent/CA2235006A1/fr
Abandoned legal-status Critical Current

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  • 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.
CA 2235006 1995-11-14 1996-10-31 Agents de floculation a base de polymeres a haute performance Abandoned CA2235006A1 (fr)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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