AP2449A - Concentration of suspensions - Google Patents

Concentration of suspensions

Info

Publication number
AP2449A
AP2449A AP2008004523A AP2008004523A AP2449A AP 2449 A AP2449 A AP 2449A AP 2008004523 A AP2008004523 A AP 2008004523A AP 2008004523 A AP2008004523 A AP 2008004523A AP 2449 A AP2449 A AP 2449A
Authority
AP
ARIPO
Prior art keywords
suspensions
concentration
Prior art date
Application number
AP2008004523A
Other languages
English (en)
Other versions
AP2008004523A0 (en
Inventor
Gillian Moody
Anthony Allen
Stephen Adkins
Original Assignee
Ciba Holding Inc
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 Ciba Holding Inc filed Critical Ciba Holding Inc
Publication of AP2008004523A0 publication Critical patent/AP2008004523A0/xx
Application granted granted Critical
Publication of AP2449A publication Critical patent/AP2449A/xx

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
    • 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
    • C02F1/56—Macromolecular compounds
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
AP2008004523A 2006-01-18 2007-01-04 Concentration of suspensions AP2449A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0601000.3A GB0601000D0 (en) 2006-01-18 2006-01-18 Concentration of suspensions
PCT/EP2007/050084 WO2007082797A1 (en) 2006-01-18 2007-01-04 Concentration of suspensions

Publications (2)

Publication Number Publication Date
AP2008004523A0 AP2008004523A0 (en) 2008-06-30
AP2449A true AP2449A (en) 2012-08-31

Family

ID=36010517

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2008004523A AP2449A (en) 2006-01-18 2007-01-04 Concentration of suspensions

Country Status (15)

Country Link
US (2) US8097167B2 (xx)
EP (1) EP1976613A1 (xx)
JP (1) JP2009523602A (xx)
CN (1) CN101370562B (xx)
AP (1) AP2449A (xx)
AR (2) AR059038A1 (xx)
AU (1) AU2007207044B2 (xx)
BR (1) BRPI0706645A2 (xx)
CA (1) CA2636135C (xx)
EA (1) EA014628B1 (xx)
GB (1) GB0601000D0 (xx)
PE (1) PE20070939A1 (xx)
UA (1) UA93222C2 (xx)
WO (1) WO2007082797A1 (xx)
ZA (1) ZA200805391B (xx)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
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US8486274B2 (en) 2003-08-29 2013-07-16 Newcastle Innovation Limited Stimulant sensitive flocculation and consolidation
GB0601000D0 (en) * 2006-01-18 2006-03-01 Ciba Sc Holding Ag Concentration of suspensions
CA2594182A1 (en) 2007-07-16 2009-01-16 Rj Oil Sands Inc. Hydrocarbon recovery using a jet pump
PL3199218T3 (pl) 2009-09-15 2020-04-30 Suncor Energy Inc. Proces osuszania dojrzałych drobnych odpadów z flotacji piasków bitumicznych
EP2477708A4 (en) 2009-09-15 2013-12-11 Suncor Energy Inc METHOD FOR FLOCCULATION AND DEHYDRATION OF FINE MOLDED RESIDUES OF OIL SANDS
CA2779280A1 (en) 2009-10-20 2011-04-28 David Soane Treatment of wastewater
EP2493586A4 (en) 2009-10-30 2014-07-23 Suncor Energy Inc METHODS OF SEDIMENTATION AND AGRICULTURAL TREATMENT FOR DRYING FINE MOLDED BITUMINOUS SAND RESIDUES
PE20130793A1 (es) * 2010-04-09 2013-07-05 Basf Se Concentracion de suspensiones
FR2958927B1 (fr) * 2010-04-20 2012-05-25 Otv Sa Procede de traitement d'eau par floculation lestee mettant en oeuvre un agent floculant d'origine naturelle
CN101811764B (zh) * 2010-04-29 2012-07-04 南京神克隆科技有限公司 一种高效生态型污水及污泥处理剂及制备方法
WO2013036440A1 (en) * 2011-09-05 2013-03-14 Cytec Technology Corp. Processes for recovering organic solvent extractant from solid-stabilized emulsions formed in hydrometallurgical solvent extraction circuits
IN2014CN03777A (xx) * 2011-10-25 2015-09-04 Basf Se
US20130153511A1 (en) * 2011-12-16 2013-06-20 Shell Oil Company Process for dewatering of oil sand tailing muds
CA2820267C (en) * 2012-06-21 2015-09-29 Suncor Energy Inc. Dewatering of thick fine tailings with gas injection and flocculation
CN104507876A (zh) * 2012-07-31 2015-04-08 巴斯夫欧洲公司 悬浮液的浓缩
CA2831352C (en) * 2012-10-28 2017-01-10 Syncrude Canada Ltd. Co-processing of fluid fine tailings and fresh oil sands tailings
WO2016036843A1 (en) 2014-09-03 2016-03-10 Solenis Technologies, L.P. Wet mineral ore processing in mining applications
CN107530593A (zh) * 2015-04-30 2018-01-02 巴斯夫欧洲公司 使用水溶性聚合物和化学试剂分离固体的悬浮液
US10043903B2 (en) 2015-12-21 2018-08-07 Samsung Electronics Co., Ltd. Semiconductor devices with source/drain stress liner
US10138150B1 (en) * 2018-01-18 2018-11-27 Water Solutions, Inc. Methods and systems for treating vinasse
FR3082196B1 (fr) 2018-06-08 2021-04-23 Coatex Sas Controle de la rheologie d'un residu de minerai metallique
FR3082197B1 (fr) * 2018-06-08 2021-04-23 Coatex Sas Recyclage d'eau dans un derive minier
FR3082195B1 (fr) 2018-06-08 2021-05-28 Coatex Sas Controle de la rheologie d'un residu de minerai metallique
FR3082124B1 (fr) * 2018-06-08 2021-05-28 Coatex Sas Controle de la sedimentation d'un derive minier
WO2021178269A1 (en) * 2020-03-02 2021-09-10 Northwestern University Assembly of random copolymer polyelectrolyte complexes for removal of contaminants from water
CN111747480A (zh) * 2020-06-29 2020-10-09 暨南大学 一种可见光强化三价铁活化过硫酸盐处理有机废水的方法
BE1028692B1 (nl) 2021-03-13 2022-05-04 Eurochem Antwerpen ODDA-Proces voor de productie van stikstofhoudende meststoffen met verbeterde kalkverwijdering

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5685900A (en) * 1995-10-18 1997-11-11 Ecc International Inc. Method for beneficiating discolored kaolin to produce high brightness coating clay
JPH10109100A (ja) * 1996-10-04 1998-04-28 Terunaito:Kk 高含水浚渫底泥の減容化処理方法
US20030121863A1 (en) * 2002-01-03 2003-07-03 Kelly Joseph M. Method for treating dredged material
WO2004071989A1 (en) * 2003-02-10 2004-08-26 Imerys Pigments, Inc. A method of treating an aqueous suspension of kaolin
WO2005073132A1 (en) * 2004-01-23 2005-08-11 Nalco Company Enzyme-assisted clarification and dewatering of wastewater

Family Cites Families (31)

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Publication number Priority date Publication date Assignee Title
US3897333A (en) * 1971-02-24 1975-07-29 Allied Colloids Mfg Flocculating agents
GB1439057A (en) 1973-10-10 1976-06-09 Allied Colloids Ltd Flocculating agents for alkaline systems
US3938594A (en) * 1974-04-08 1976-02-17 Marathon Oil Company Fracturing fluid
US4051027A (en) * 1975-12-22 1977-09-27 International Minerals & Chemical Corporation Settling clay-containing slimes
US4017392A (en) * 1975-12-22 1977-04-12 International Minerals & Chemical Corporation Organic peroxides as slime settling agents
US4069152A (en) * 1976-04-26 1978-01-17 Specken Gerald A Clarification of clay containing water
US4226714A (en) 1978-12-27 1980-10-07 The Anaconda Company Thickener control system
JPS56150481A (en) 1980-04-24 1981-11-20 Ebara Infilco Co Ltd Coagulation process for waste water
US4555346A (en) * 1981-09-14 1985-11-26 Union Carbide Corporation Process for flocculating phophatic slimes
US4506062A (en) 1982-08-09 1985-03-19 Allied Colloids Limited Inverse suspension polymerization process
GB8309275D0 (en) 1983-04-06 1983-05-11 Allied Colloids Ltd Dissolution of water soluble polymers in water
GB8401206D0 (en) 1984-01-17 1984-02-22 Allied Colloids Ltd Polymers and aqueous solutions
GB8416453D0 (en) 1984-06-28 1984-08-01 Allied Colloids Ltd Aqueous polymer dispersions
JPH0655320B2 (ja) * 1987-09-02 1994-07-27 満郎 齋藤 汚物処理剤および汚物処理方法
JP2510227B2 (ja) 1987-12-02 1996-06-26 オリンパス光学工業株式会社 外科用切除器具
GB9201583D0 (en) 1992-01-24 1992-03-11 Allied Colloids Ltd Water soluble polymers
FR2715590B1 (fr) * 1994-02-01 1996-04-12 Rhone Poulenc Chimie Procédé d'épuration d'un milieu contenant des déchets organiques.
MY120719A (en) 1997-01-20 2005-11-30 Ciba Spec Chem Water Treat Ltd Polymeric compositions and their production and uses
MY118538A (en) 1997-01-20 2004-12-31 Ciba Spec Chem Water Treat Ltd Polymeric compositions and their production and uses
US6447687B1 (en) 1997-04-30 2002-09-10 Ciba Specialty Chemcials Water Treatments Ltd. Dewatering of sewage sludge
JP3880712B2 (ja) 1997-11-21 2007-02-14 株式会社テルナイト 浚渫底泥の処理方法
US6231768B1 (en) * 1999-01-19 2001-05-15 Nalco Chemical Company Rheology modification of settled solids in mineral processing
JP2001232104A (ja) 2000-02-28 2001-08-28 Ebara Corp 懸濁液の固液分離方法
GB0020862D0 (en) 2000-08-25 2000-10-11 Ciba Spec Chem Water Treat Ltd Polymeric compositions for dewatering sewage sludges
US6723246B2 (en) * 2000-09-26 2004-04-20 Ionics, Incorporated Filter cleaning method
GB0109087D0 (en) 2001-04-11 2001-05-30 Ciba Spec Chem Water Treat Ltd Treatment of suspensions
US7122080B2 (en) * 2001-09-14 2006-10-17 Imerys Pigments, Inc. Integrated process for simultaneous beneficiation, leaching, and dewatering of kaolin clay suspension
US6932909B2 (en) * 2002-01-15 2005-08-23 Kroff Chemical Company, Inc. Method of treating mine drainage
US6733674B2 (en) 2002-01-29 2004-05-11 Ondeo Nalco Company Method of dewatering sludge using enzymes
US8486274B2 (en) 2003-08-29 2013-07-16 Newcastle Innovation Limited Stimulant sensitive flocculation and consolidation
GB0601000D0 (en) * 2006-01-18 2006-03-01 Ciba Sc Holding Ag Concentration of suspensions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5685900A (en) * 1995-10-18 1997-11-11 Ecc International Inc. Method for beneficiating discolored kaolin to produce high brightness coating clay
JPH10109100A (ja) * 1996-10-04 1998-04-28 Terunaito:Kk 高含水浚渫底泥の減容化処理方法
US20030121863A1 (en) * 2002-01-03 2003-07-03 Kelly Joseph M. Method for treating dredged material
WO2004071989A1 (en) * 2003-02-10 2004-08-26 Imerys Pigments, Inc. A method of treating an aqueous suspension of kaolin
WO2005073132A1 (en) * 2004-01-23 2005-08-11 Nalco Company Enzyme-assisted clarification and dewatering of wastewater

Also Published As

Publication number Publication date
EP1976613A1 (en) 2008-10-08
GB0601000D0 (en) 2006-03-01
ZA200805391B (en) 2009-10-28
AU2007207044A1 (en) 2007-07-26
CN101370562B (zh) 2012-07-18
CA2636135A1 (en) 2007-07-26
JP2009523602A (ja) 2009-06-25
CA2636135C (en) 2016-06-28
US8097167B2 (en) 2012-01-17
AR059038A1 (es) 2008-03-12
PE20070939A1 (es) 2007-09-24
EA014628B1 (ru) 2010-12-30
AP2008004523A0 (en) 2008-06-30
AR100571A2 (es) 2016-10-19
BRPI0706645A2 (pt) 2011-04-05
AU2007207044B2 (en) 2011-11-10
US20120145644A1 (en) 2012-06-14
US20110155671A1 (en) 2011-06-30
UA93222C2 (uk) 2011-01-25
EA200801668A1 (ru) 2008-12-30
WO2007082797A1 (en) 2007-07-26
US8506822B2 (en) 2013-08-13
CN101370562A (zh) 2009-02-18

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