MX9803728A - High performance polymer flocculating agents. - Google Patents

High performance polymer flocculating agents.

Info

Publication number
MX9803728A
MX9803728A MX9803728A MX9803728A MX9803728A MX 9803728 A MX9803728 A MX 9803728A MX 9803728 A MX9803728 A MX 9803728A MX 9803728 A MX9803728 A MX 9803728A MX 9803728 A MX9803728 A MX 9803728A
Authority
MX
Mexico
Prior art keywords
high performance
flocculating agents
performance polymer
polymer flocculating
methods
Prior art date
Application number
MX9803728A
Other languages
Spanish (es)
Inventor
Haunn-Lin Chen
Raymond Farinato
Peter Hawkins
Original Assignee
Cytec Tech Corp
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 Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of MX9803728A publication Critical patent/MX9803728A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56Macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/44Preparation of metal salts or ammonium salts
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/09Viscosity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Water-soluble, branched, high molecular weight, cationic polymer flocculants are disclosed, as well as methods of making the same and methods of dewatering suspended solids using the same.
MX9803728A 1995-11-14 1998-05-11 High performance polymer flocculating agents. MX9803728A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US671695P 1995-11-14 1995-11-14
US671295P 1995-11-14 1995-11-14
US671195P 1995-11-14 1995-11-14

Publications (1)

Publication Number Publication Date
MX9803728A true MX9803728A (en) 1998-09-30

Family

ID=27358174

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9803728A MX9803728A (en) 1995-11-14 1998-05-11 High performance polymer flocculating agents.

Country Status (9)

Country Link
EP (1) EP0861212A1 (en)
JP (1) JP2000500387A (en)
KR (1) KR19990067585A (en)
CN (1) CN1202144A (en)
AU (1) AU712556B2 (en)
BR (1) BR9611443A (en)
MX (1) MX9803728A (en)
NO (1) NO982173L (en)
WO (1) WO1997018167A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6117938A (en) * 1998-02-06 2000-09-12 Cytec Technology Corp. Polymer blends for dewatering
KR100356571B1 (en) * 2000-03-23 2002-10-19 서경도 Amphiphilic polyurethane nano-particle for the remediation of wastewater and contaminated soil
CN101120095B (en) * 2004-12-17 2012-12-12 埃欧金能源公司 Upflow settling reactor for enzymatic hydrolysis of cellulose
JP4008932B2 (en) * 2005-03-28 2007-11-14 第一工業製薬株式会社 Water-soluble polymer, sludge coagulation dehydrating agent and sludge coagulation dehydration method
JP5512068B2 (en) 2006-03-24 2014-06-04 三菱レイヨン株式会社 Water treatment method
CN100453573C (en) * 2007-03-02 2009-01-21 王旭东 Positive ion organic high polymer coagulant and preparation method thereof
JP2009240975A (en) * 2008-03-31 2009-10-22 Kurita Water Ind Ltd Water treatment method
JP5348369B2 (en) * 2008-03-31 2013-11-20 栗田工業株式会社 Water treatment method
JP5218731B2 (en) * 2007-10-31 2013-06-26 栗田工業株式会社 Water treatment method and water treatment apparatus
JP5282864B2 (en) * 2007-08-07 2013-09-04 栗田工業株式会社 Membrane separation method and membrane separation apparatus
KR20100054126A (en) * 2007-08-07 2010-05-24 쿠리타 고교 가부시키가이샤 Membrane separation method and membrane separation device
JP5322879B2 (en) * 2009-10-05 2013-10-23 三洋化成工業株式会社 Polymer flocculant
JP5461978B2 (en) * 2009-12-21 2014-04-02 Mtアクアポリマー株式会社 Method for producing acrylamide-based water-soluble polymer
FR3009830B1 (en) 2013-08-22 2015-08-14 Snf Sas NOVEL WATER-SOLUBLE POLYMER COMPLEXES AND USES THEREOF
FI126527B (en) * 2014-11-17 2017-01-31 Kemira Oyj Process for the preparation of hydrogel polymer product, polymer product and its use
JP2017000914A (en) * 2015-06-04 2017-01-05 Mtアクアポリマー株式会社 Polymer flocculant, method for production thereof, and dewatering method for sludge using the flocculant
WO2018218374A1 (en) 2017-06-02 2018-12-06 Carbonet Nanotechnologies Inc. Sequestering agents, kits therefor, and methods of using sequestering agents and kits therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340865A (en) * 1988-12-19 1994-08-23 Cytec Technology Corp. Cross-linked cationic polyermic microparticles
US5330546A (en) * 1992-08-18 1994-07-19 Nalco Chemical Company Hydrophobic polyelectrolyte coagulants for concentrating coal tailings
US5627260A (en) * 1993-02-12 1997-05-06 Cytec Technology Corp. Quaternized tertiary aminomethyl acrylamide polymer microemulsions with improved performance
ES2139095T3 (en) * 1993-11-24 2000-02-01 Cytec Tech Corp MULTIMODAL EMULSIONS AND PROCEDURES FOR PREPARING MULTIMODAL EMULSIONS.

Also Published As

Publication number Publication date
WO1997018167A1 (en) 1997-05-22
NO982173D0 (en) 1998-05-13
AU712556B2 (en) 1999-11-11
AU7600296A (en) 1997-06-05
BR9611443A (en) 1999-03-23
CN1202144A (en) 1998-12-16
JP2000500387A (en) 2000-01-18
KR19990067585A (en) 1999-08-25
NO982173L (en) 1998-07-13
EP0861212A1 (en) 1998-09-02

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