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GB9116699D0 - Dewatering of aqueous suspensions - Google Patents

Dewatering of aqueous suspensions

Info

Publication number
GB9116699D0
GB9116699D0 GB919116699A GB9116699A GB9116699D0 GB 9116699 D0 GB9116699 D0 GB 9116699D0 GB 919116699 A GB919116699 A GB 919116699A GB 9116699 A GB9116699 A GB 9116699A GB 9116699 D0 GB9116699 D0 GB 9116699D0
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.)
Pending
Application number
GB919116699A
Other languages
English (en)
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 GB919116699A priority Critical patent/GB9116699D0/en
Publication of GB9116699D0 publication Critical patent/GB9116699D0/en
Priority to PCT/GB1992/001431 priority patent/WO1993002968A1/fr
Priority to AU23801/92A priority patent/AU2380192A/en
Priority to MX9204513A priority patent/MX9204513A/es
Priority to ZA925818A priority patent/ZA925818B/xx
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
GB919116699A 1991-08-02 1991-08-02 Dewatering of aqueous suspensions Pending GB9116699D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB919116699A GB9116699D0 (en) 1991-08-02 1991-08-02 Dewatering of aqueous suspensions
PCT/GB1992/001431 WO1993002968A1 (fr) 1991-08-02 1992-08-03 Deshydratation de suspensions aqueuses
AU23801/92A AU2380192A (en) 1991-08-02 1992-08-03 Dewatering of aqueous suspensions
MX9204513A MX9204513A (es) 1991-08-02 1992-08-03 Deshidratacion de suspensiones acuosas.
ZA925818A ZA925818B (en) 1991-08-02 1992-08-03 Dewatering of aqueous suspensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919116699A GB9116699D0 (en) 1991-08-02 1991-08-02 Dewatering of aqueous suspensions

Publications (1)

Publication Number Publication Date
GB9116699D0 true GB9116699D0 (en) 1991-09-18

Family

ID=10699402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB919116699A Pending GB9116699D0 (en) 1991-08-02 1991-08-02 Dewatering of aqueous suspensions

Country Status (5)

Country Link
AU (1) AU2380192A (fr)
GB (1) GB9116699D0 (fr)
MX (1) MX9204513A (fr)
WO (1) WO1993002968A1 (fr)
ZA (1) ZA925818B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5454955A (en) * 1994-03-25 1995-10-03 Nalco Chemical Company Use of hectorite as a clarification aid for deink plant effluent
US8123944B2 (en) 2001-08-28 2012-02-28 Clearvalue Technologies, Inc. Processes of aqueous solids treatment
WO2005115928A1 (fr) * 2004-05-18 2005-12-08 Biomass Processing Technology, Inc. Systeme pour retirer des matieres solides de solutions aqueuses
CN115010344B (zh) * 2022-06-24 2024-05-28 昭仕（厦门）新材料有限公司 一种污泥脱水剂及其在污泥脱水中的应用方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1188394A (en) * 1967-12-06 1970-04-15 Foseco Int Treatment of Sewage Sludge
US5071587A (en) * 1990-05-31 1991-12-10 Aquatechnica, Inc. Composition and method for purifying water

Also Published As

Publication number Publication date
AU2380192A (en) 1993-03-02
MX9204513A (es) 1993-04-01
ZA925818B (en) 1993-08-04
WO1993002968A1 (fr) 1993-02-18

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