GB9807046D0 - Dewatering of aqueous suspensions - Google Patents

Dewatering of aqueous suspensions

Info

Publication number
GB9807046D0
GB9807046D0 GBGB9807046.9A GB9807046A GB9807046D0 GB 9807046 D0 GB9807046 D0 GB 9807046D0 GB 9807046 A GB9807046 A GB 9807046A GB 9807046 D0 GB9807046 D0 GB 9807046D0
Authority
GB
United Kingdom
Prior art keywords
dewatering
aqueous suspensions
suspensions
aqueous
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.)
Ceased
Application number
GBGB9807046.9A
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.)
Ciba Specialty Chemicals Water Treatments Ltd
Original Assignee
Allied Colloids Ltd
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 Allied Colloids Ltd filed Critical Allied Colloids Ltd
Priority to GBGB9807046.9A priority Critical patent/GB9807046D0/en
Publication of GB9807046D0 publication Critical patent/GB9807046D0/en
Priority to AU31603/99A priority patent/AU748307B2/en
Priority to EP99913490A priority patent/EP1070021A1/en
Priority to PCT/GB1999/000990 priority patent/WO1999050188A1/en
Priority to CA002326355A priority patent/CA2326355A1/en
Priority to ZA200005019A priority patent/ZA200005019B/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/286—Means for gentle agitation for enhancing flocculation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
GBGB9807046.9A 1998-04-01 1998-04-01 Dewatering of aqueous suspensions Ceased GB9807046D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB9807046.9A GB9807046D0 (en) 1998-04-01 1998-04-01 Dewatering of aqueous suspensions
AU31603/99A AU748307B2 (en) 1998-04-01 1999-03-30 Dewatering of aqueous suspensions with anionic and cationic polymers
EP99913490A EP1070021A1 (en) 1998-04-01 1999-03-30 Dewatering of aqueous suspensions with anionic and cationic polymers
PCT/GB1999/000990 WO1999050188A1 (en) 1998-04-01 1999-03-30 Dewatering of aqueous suspensions with anionic and cationic polymers
CA002326355A CA2326355A1 (en) 1998-04-01 1999-03-30 Dewatering of aqueous suspensions with anionic and cationic polymers
ZA200005019A ZA200005019B (en) 1998-04-01 2000-09-20 Dewatering of aqueous suspensions with anionic and cationic polymers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9807046.9A GB9807046D0 (en) 1998-04-01 1998-04-01 Dewatering of aqueous suspensions

Publications (1)

Publication Number Publication Date
GB9807046D0 true GB9807046D0 (en) 1998-06-03

Family

ID=10829713

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9807046.9A Ceased GB9807046D0 (en) 1998-04-01 1998-04-01 Dewatering of aqueous suspensions

Country Status (6)

Country Link
EP (1) EP1070021A1 (en)
AU (1) AU748307B2 (en)
CA (1) CA2326355A1 (en)
GB (1) GB9807046D0 (en)
WO (1) WO1999050188A1 (en)
ZA (1) ZA200005019B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2560901C (en) * 2003-08-29 2012-08-21 The University Of Newcastle Research Associates Limited Stimulant sensitive flocculation and consolidation
US7528773B2 (en) 2005-06-24 2009-05-05 Delphi Technologies, Inc. Satellite beacon for faster sky-search and pointing error identification
PL3199218T3 (en) 2009-09-15 2020-04-30 Suncor Energy Inc. Process for drying 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
EP2493586A4 (en) 2009-10-30 2014-07-23 Suncor Energy Inc Depositing and farming methods for drying oil sand mature fine tailings
CN111362474B (en) * 2020-05-26 2020-08-18 山东龙安泰环保科技有限公司 Dye wastewater treatment device with floccule object removing function
CN116272007A (en) * 2023-05-25 2023-06-23 山东戴克生物科技有限公司 Centrifugal device is used in imidazole production

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043955A (en) * 1975-02-20 1977-08-23 Monsanto Company Continuous method of agglomerating aqueous latices
US4759856A (en) * 1984-04-30 1988-07-26 Allied Colloids, Ltd. Flocculation processes
DE202780T1 (en) * 1985-04-25 1988-01-14 Allied Colloids Group Ltd., Bradford, Yorkshire, Gb FLOCKING PROCEDURE.
EP0510517A1 (en) * 1991-04-25 1992-10-28 Stranco Incorporated Method and apparatus for treating wastewater
DE4311837A1 (en) * 1993-04-10 1994-10-13 Moos Simon Maskin Method and device for processing and / or dewatering the sludge water removed from sewage pits, in particular small sewage treatment plants
GB9516254D0 (en) * 1995-08-08 1995-10-11 Allied Colloids Ltd Dewatering of aqueous suspensions

Also Published As

Publication number Publication date
WO1999050188A1 (en) 1999-10-07
AU3160399A (en) 1999-10-18
AU748307B2 (en) 2002-05-30
CA2326355A1 (en) 1999-10-07
EP1070021A1 (en) 2001-01-24
ZA200005019B (en) 2001-10-26

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)