ATE556772T1 - METHOD FOR PRODUCING MONODISPERSE ANION EXCHANGERS - Google Patents

METHOD FOR PRODUCING MONODISPERSE ANION EXCHANGERS

Info

Publication number
ATE556772T1
ATE556772T1 AT00117272T AT00117272T ATE556772T1 AT E556772 T1 ATE556772 T1 AT E556772T1 AT 00117272 T AT00117272 T AT 00117272T AT 00117272 T AT00117272 T AT 00117272T AT E556772 T1 ATE556772 T1 AT E556772T1
Authority
AT
Austria
Prior art keywords
anion exchangers
producing monodisperse
monodisperse anion
producing
exchangers
Prior art date
Application number
AT00117272T
Other languages
German (de)
Inventor
Reinhold Klipper
Werner Struever
Ulrich Schnegg
Ruediger Seidel
Alfred Mitschker
Holger Luetjens
Original Assignee
Lanxess Deutschland Gmbh
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 Lanxess Deutschland Gmbh filed Critical Lanxess Deutschland Gmbh
Application granted granted Critical
Publication of ATE556772T1 publication Critical patent/ATE556772T1/en

Links

Classifications

    • 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
    • B01J39/04—Processes using organic exchangers
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT00117272T 1999-08-27 2000-08-16 METHOD FOR PRODUCING MONODISPERSE ANION EXCHANGERS ATE556772T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19940864 1999-08-27
DE19954393A DE19954393A1 (en) 1999-08-27 1999-11-12 Process for the preparation of monodisperse anion exchangers

Publications (1)

Publication Number Publication Date
ATE556772T1 true ATE556772T1 (en) 2012-05-15

Family

ID=7919916

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00117272T ATE556772T1 (en) 1999-08-27 2000-08-16 METHOD FOR PRODUCING MONODISPERSE ANION EXCHANGERS

Country Status (2)

Country Link
AT (1) ATE556772T1 (en)
DE (1) DE19954393A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10056193A1 (en) 2000-11-13 2002-05-29 Bayer Ag Sugar decolorization using monodisperse anion exchangers
DE102006034668A1 (en) * 2006-07-24 2008-02-07 Lanxess Deutschland Gmbh Medium or strong base anion exchangers
DE102007034733A1 (en) * 2007-07-23 2009-01-29 Lanxess Deutschland Gmbh Process for the preparation of monodisperse chelating resins

Also Published As

Publication number Publication date
DE19954393A1 (en) 2001-03-01

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