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AU2001289944A1 - Method for producing stable cation exchangers in the form of a gel - Google Patents

Method for producing stable cation exchangers in the form of a gel

Info

Publication number
AU2001289944A1
AU2001289944A1 AU2001289944A AU8994401A AU2001289944A1 AU 2001289944 A1 AU2001289944 A1 AU 2001289944A1 AU 2001289944 A AU2001289944 A AU 2001289944A AU 8994401 A AU8994401 A AU 8994401A AU 2001289944 A1 AU2001289944 A1 AU 2001289944A1
Authority
AU
Australia
Prior art keywords
gel
cation exchangers
producing stable
stable cation
producing
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.)
Abandoned
Application number
AU2001289944A
Other languages
English (en)
Inventor
Reinhold Klipper
Wolfgang Podszun
Claudia Schmid
Rudiger Seidel
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of AU2001289944A1 publication Critical patent/AU2001289944A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00—Purification of sugar juices
    • C13B20/14—Purification of sugar juices using ion-exchange materials
    • C13B20/144—Purification of sugar juices using ion-exchange materials using only cationic ion-exchange material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • C08F8/36—Sulfonation; Sulfation
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AU2001289944A 2000-10-13 2001-10-01 Method for producing stable cation exchangers in the form of a gel Abandoned AU2001289944A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10050680A DE10050680A1 (de) 2000-10-13 2000-10-13 Verfahren zur Herstellung stabiler gelförmiger Kationenaustauscher
DE10050680 2000-10-13
PCT/EP2001/011321 WO2002031000A1 (fr) 2000-10-13 2001-10-01 Procede de production d'echangeurs de cations stables se presentant sous forme de gel

Publications (1)

Publication Number Publication Date
AU2001289944A1 true AU2001289944A1 (en) 2002-04-22

Family

ID=7659608

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001289944A Abandoned AU2001289944A1 (en) 2000-10-13 2001-10-01 Method for producing stable cation exchangers in the form of a gel

Country Status (4)

Country Link
US (1) US20020143109A1 (fr)
AU (1) AU2001289944A1 (fr)
DE (1) DE10050680A1 (fr)
WO (1) WO2002031000A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102295727B (zh) * 2011-05-27 2012-10-17 北京化工大学 一种聚苯乙烯-g-丙烯酸离子交换树脂的制备方法
DE102013105177A1 (de) 2013-05-21 2014-11-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Gewinnung metallischer Anteile sowie von metallabgereichertem Material aus metallhaltigen Materialien
TWI544021B (zh) * 2014-04-09 2016-08-01 羅門哈斯公司 催化劑樹脂與製造該催化劑樹脂的方法
CN109400814A (zh) * 2018-11-02 2019-03-01 重庆工商大学 一种阴离子壳聚糖基絮凝剂的制备方法
CN115850555B (zh) * 2022-11-21 2025-10-17 北京集思泰科分析技术有限公司 一种改性高分子多孔微球及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL275074A (fr) * 1961-03-01
RU1781233C (ru) * 1990-05-28 1992-12-15 Производственное объединение "Приднепровский химический завод" Способ получени катионов
DE19852667A1 (de) * 1998-11-16 2000-05-18 Bayer Ag Verfahren zur Herstellung von monodispersen gelförmigen Kationenaustauschern

Also Published As

Publication number Publication date
DE10050680A1 (de) 2002-04-18
US20020143109A1 (en) 2002-10-03
WO2002031000A1 (fr) 2002-04-18

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