DK1567570T3 - Modificerede polymere flokkuleringsmidler med forbedrede ydelseskarakteristika - Google Patents

Modificerede polymere flokkuleringsmidler med forbedrede ydelseskarakteristika

Info

Publication number
DK1567570T3
DK1567570T3 DK03777857.8T DK03777857T DK1567570T3 DK 1567570 T3 DK1567570 T3 DK 1567570T3 DK 03777857 T DK03777857 T DK 03777857T DK 1567570 T3 DK1567570 T3 DK 1567570T3
Authority
DK
Denmark
Prior art keywords
performance characteristics
improved performance
modified polymer
polymer flocculants
flocculants
Prior art date
Application number
DK03777857.8T
Other languages
English (en)
Inventor
Jeffrey H Peltier
Stephen R Vasconcellos
Michael R Wood
Original Assignee
Ge Betz 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 Ge Betz Inc filed Critical Ge Betz Inc
Application granted granted Critical
Publication of DK1567570T3 publication Critical patent/DK1567570T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Sludge (AREA)
DK03777857.8T 2002-11-04 2003-10-24 Modificerede polymere flokkuleringsmidler med forbedrede ydelseskarakteristika DK1567570T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/287,236 US20040087717A1 (en) 2002-11-04 2002-11-04 Modified polymeric flocculants with improved performance characteristics
PCT/US2003/033720 WO2004041884A1 (en) 2002-11-04 2003-10-24 Modified polymeric flocculants with improved performance characteristics

Publications (1)

Publication Number Publication Date
DK1567570T3 true DK1567570T3 (da) 2010-05-10

Family

ID=32175642

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03777857.8T DK1567570T3 (da) 2002-11-04 2003-10-24 Modificerede polymere flokkuleringsmidler med forbedrede ydelseskarakteristika

Country Status (14)

Country Link
US (2) US20040087717A1 (da)
EP (1) EP1567570B1 (da)
JP (1) JP4660193B2 (da)
KR (1) KR101064861B1 (da)
CN (1) CN100343294C (da)
AR (1) AR041756A1 (da)
AT (1) ATE456592T1 (da)
AU (1) AU2003286650B2 (da)
CA (1) CA2504890C (da)
DE (1) DE60331164D1 (da)
DK (1) DK1567570T3 (da)
ES (1) ES2337681T3 (da)
TW (1) TWI322156B (da)
WO (1) WO2004041884A1 (da)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0424811D0 (en) * 2004-11-10 2004-12-15 Ici Plc Polymeric materials
JP4008932B2 (ja) * 2005-03-28 2007-11-14 第一工業製薬株式会社 水溶性高分子重合体、汚泥用凝集脱水剤及び汚泥凝集脱水法
AU2008315917B2 (en) * 2007-10-23 2013-05-23 Solenis Technologies Cayman, L.P. Inverse emulsion polymers containing a polymeric coagulant
AU2008360015A1 (en) * 2008-07-31 2010-02-04 General Electronic Company Methods for removing fats, oil and grease and recovering tallow from wastewater
US8329620B2 (en) 2008-10-06 2012-12-11 Nalco Company Compositions and methods for inhibiting the agglomeration of hydrates
US8334240B2 (en) 2008-10-06 2012-12-18 Nalco Company Compositions and methods for inhibiting the agglomeration of hydrates in a process
US10392573B2 (en) 2008-10-17 2019-08-27 Ecolab Usa Inc. Method of controlling gas hydrates in fluid systems
US8921478B2 (en) * 2008-10-17 2014-12-30 Nalco Company Method of controlling gas hydrates in fluid systems
US8288323B2 (en) 2009-03-02 2012-10-16 Nalco Company Compositions containing amide surfactants and methods for inhibiting the formation of hydrate agglomerates
AU2009352654B2 (en) 2009-09-15 2014-07-10 Suncor Energy Inc. Process for drying fine tailings or colloidal fluids
CA2701317C (en) 2009-09-15 2016-08-23 Suncor Energy Inc. Process for flocculating and dewatering oil sand mature fine tailings
WO2011050440A1 (en) 2009-10-30 2011-05-05 Suncor Energy Inc. Depositing and farming methods for drying oil sand mature fine tailings
CN101786647B (zh) * 2010-03-19 2012-05-23 常州友邦净水材料有限公司 用于去除聚氯化铝中不溶物质的加速沉降型絮凝剂及其制备方法
US8557125B2 (en) * 2010-06-07 2013-10-15 General Electric Company Treatment additives, methods for making and methods for clarifying aqueous media
US8618025B2 (en) 2010-12-16 2013-12-31 Nalco Company Composition and method for reducing hydrate agglomeration
US9505707B2 (en) 2010-12-22 2016-11-29 Nalco Company Composition and method for reducing hydrate agglomeration
JP5795728B2 (ja) * 2011-09-26 2015-10-14 信越化学工業株式会社 固体微粒子回収方法
JP6106744B2 (ja) 2012-04-18 2017-04-05 ゼネラル・エレクトリック・カンパニイ コークスプラント内のフラッシング液系の処理方法
CN103570868B (zh) * 2013-10-25 2016-08-17 中国科学院合肥物质科学研究院 （甲基）丙烯酰胺丙基三甲基氯化铵与丙烯酰胺共聚物的水溶液聚合制法
CA2991097A1 (en) * 2015-07-01 2017-01-05 CoResource Solutions, LLC Micro-encapsulating flocculating dispersion water treatment system
KR101618108B1 (ko) 2015-09-16 2016-05-04 주식회사 에스와이켐 음식물 폐수처리용 유무기 복합 응집제 및 그 제조방법
CN109153749B (zh) * 2016-05-31 2021-03-09 三菱化学株式会社 聚合物、聚合物的制造方法和高分子絮凝剂
CN109328099B (zh) * 2016-06-27 2021-12-21 Mt奥科高分子株式会社 高分子凝集剂粉末的制造方法和污泥的脱水方法
JP6770348B2 (ja) * 2016-06-27 2020-10-14 Ｍｔアクアポリマー株式会社 高分子凝集剤粉末の製造方法及び汚泥の脱水方法
JP6770349B2 (ja) * 2016-06-27 2020-10-14 Ｍｔアクアポリマー株式会社 高分子凝集剤造粒粉末の製造方法及び汚泥の脱水方法
CN106479457B (zh) * 2016-08-30 2019-03-15 长江大学 一种钻井液用抗温抗盐降粘剂及其制备和用途
WO2018168447A1 (ja) * 2017-03-14 2018-09-20 栗田工業株式会社 汚泥脱水剤及び汚泥脱水方法
CN107325213B (zh) * 2017-08-09 2019-09-10 江苏富淼科技股份有限公司 一种分子量可调节的甲基丙烯酰氧乙基三甲基氯化铵聚合物制备方法
EP3724137B1 (en) 2017-12-15 2023-09-13 Kemira Oyj Method for dewatering of biological sludge using a polymeric flocculant
JP7174162B2 (ja) * 2018-12-26 2022-11-17 中国石油化工股▲ふん▼有限公司 アクリルアミド共重合体及びその製造方法並びに応用
CN112225340A (zh) * 2020-08-26 2021-01-15 唐河金海生物科技有限公司 一种餐厨物废水中有机成分的有效降低方法
CN112812226B (zh) * 2020-12-30 2023-05-12 大庆师范学院 一种磁性cpam水包水乳液及其制备方法
CN112794945A (zh) * 2021-02-03 2021-05-14 中国海洋石油集团有限公司 一种可还原降解型清水剂及其制备方法与应用
CN114349901A (zh) * 2021-12-15 2022-04-15 常州市振邦化工制造有限公司 一种絮凝剂的制备方法
CN117049682B (zh) * 2023-10-12 2024-01-23 杭州尚善若水环保科技有限公司 一种复合絮凝剂及其在染料废水处理中的应用

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284393A (en) * 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
US3235490A (en) * 1962-07-12 1966-02-15 Kerr Mc Gee Oil Ind Inc Process for flocculating and settling solids suspended in an aqueous medium and composition for use therein
US3601039A (en) * 1968-11-04 1971-08-24 Gen Am Transport Sludge-dewatering apparatus
USRE28576E (en) * 1970-12-15 1975-10-21 Process for rapid dissolving water-soluble vinyl addition polymers using water-in-oil emulsions
US3698037A (en) * 1970-12-30 1972-10-17 Bennie R Johnson Integral casket handle and base with concealed hinge
US3975266A (en) * 1974-11-06 1976-08-17 Baize Sylvia S Dewatering process
JPS5827711A (ja) * 1981-08-11 1983-02-18 Sumitomo Chem Co Ltd 粒状水溶性高分子量重合体の製造法
US4396513A (en) * 1981-09-08 1983-08-02 Betz Laboratories, Inc. Use of very high charge cationic polymers in biological sludge dewatering
GB8410971D0 (en) * 1984-04-30 1984-06-06 Allied Colloids Ltd Flocculants and processes
US4661259A (en) * 1985-08-01 1987-04-28 Betz Laboratories, Inc. Process for reducing the content of trihalomethane compounds and precursors thereof in influent water
DD269755A3 (de) 1986-10-06 1989-07-12 Akad Wissenschaften Ddr Verfahren zur feststoffretention und entwaesserungsbeschleunigung bei der papierherstellung
DD272191A3 (de) * 1986-10-06 1989-10-04 Akad Wissenschaften Ddr Verfahren zur herstellung wasserloeslicher hochverzweigter hochmolekularer quartaerer polyammoniumsalze
US4981936A (en) * 1989-04-14 1991-01-01 Polypure, Inc. Terpolymer of oxyalkyene acrylates, acrylamides and quaternary monomers
US5037863A (en) * 1989-10-30 1991-08-06 Kozakiewicz Joseph J Emulsified functionalized polymers
US5006596A (en) * 1990-02-09 1991-04-09 Betz Laboratories, Inc. Self-inverting, water-in-oil emulsions
US5171808A (en) * 1990-06-11 1992-12-15 American Cyanamid Company Cross-linked anionic and amphoteric polymeric microparticles
FR2671352B1 (fr) * 1991-01-09 1993-04-23 Hoechst Francaise Ste Nouveaux copolymeres cationiques, de nouvelles emulsions et leur application.
DE4406624A1 (de) * 1994-03-01 1995-09-07 Roehm Gmbh Vernetzte wasserlösliche Polymerdispersionen
US5626718A (en) * 1994-09-16 1997-05-06 Betz Laboratories, Inc. Use of polymers in the recycled fiber washing/deinking process
US5807489A (en) * 1995-11-14 1998-09-15 Cytec Technology Corp. High performance polymer flocculating agents
JP3218578B2 (ja) * 1995-12-21 2001-10-15 ハイモ株式会社 有機汚泥の脱水剤、有機汚泥の処理方法および有機汚泥の脱水剤の製造方法
GB9605420D0 (en) 1996-03-15 1996-05-15 Allied Colloids Ltd Polymeric compositions their production and their use
US6117938A (en) * 1998-02-06 2000-09-12 Cytec Technology Corp. Polymer blends for dewatering
FR2779159B1 (fr) * 1998-05-28 2000-08-11 Snf Sa Procede de floculation pour la fabrication d'une feuille de papier, carton ou analogue, emulsions reticulees comme nouveaux agents floculants de cette preparation, et les articles ainsi obtenus
JP3473830B2 (ja) * 1998-10-28 2003-12-08 栗田工業株式会社 有機性汚泥の脱水方法
US6294622B1 (en) * 1999-09-27 2001-09-25 Ecole Polytechnique Federale De Lausanne (Epfl) Polymer flocculants with improved dewatering characteristics
GB0001883D0 (en) 2000-01-28 2000-03-22 Ciba Spec Chem Water Treat Ltd Polymerisation process
US6605674B1 (en) * 2000-06-29 2003-08-12 Ondeo Nalco Company Structurally-modified polymer flocculants
JP3886098B2 (ja) 2000-12-11 2007-02-28 ハイモ株式会社 汚泥脱水剤及び汚泥脱水方法

Also Published As

Publication number Publication date
WO2004041884A1 (en) 2004-05-21
CA2504890A1 (en) 2004-05-21
KR101064861B1 (ko) 2011-09-14
AU2003286650B2 (en) 2009-07-30
CA2504890C (en) 2011-08-09
ES2337681T3 (es) 2010-04-28
TW200420586A (en) 2004-10-16
KR20050084682A (ko) 2005-08-26
CN100343294C (zh) 2007-10-17
AR041756A1 (es) 2005-05-26
JP2006505653A (ja) 2006-02-16
US6887935B2 (en) 2005-05-03
EP1567570A1 (en) 2005-08-31
ATE456592T1 (de) 2010-02-15
DE60331164D1 (de) 2010-03-18
EP1567570B1 (en) 2010-01-27
US20040192840A1 (en) 2004-09-30
CN1726236A (zh) 2006-01-25
US20040087717A1 (en) 2004-05-06
AU2003286650A1 (en) 2004-06-07
JP4660193B2 (ja) 2011-03-30
TWI322156B (en) 2010-03-21

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