ATE5763T1 - Herstellung von ionenaustauscherharzen, die so erhaltenen harze und ihre anwendung in ionenaustauschverfahren. - Google Patents

Herstellung von ionenaustauscherharzen, die so erhaltenen harze und ihre anwendung in ionenaustauschverfahren.

Info

Publication number
ATE5763T1
ATE5763T1 AT81302182T AT81302182T ATE5763T1 AT E5763 T1 ATE5763 T1 AT E5763T1 AT 81302182 T AT81302182 T AT 81302182T AT 81302182 T AT81302182 T AT 81302182T AT E5763 T1 ATE5763 T1 AT E5763T1
Authority
AT
Austria
Prior art keywords
ion exchange
resins
production
way
application
Prior art date
Application number
AT81302182T
Other languages
English (en)
Inventor
James Stanley Clovis
Original Assignee
Rohm And Haas Company
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 Rohm And Haas Company filed Critical Rohm And Haas Company
Application granted granted Critical
Publication of ATE5763T1 publication Critical patent/ATE5763T1/de

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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes
    • 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
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • 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
    • 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
    • B01J41/05—Processes using organic exchangers in the strongly basic form
    • 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
    • B01J41/07—Processes using organic exchangers in the weakly basic form
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
AT81302182T 1980-05-22 1981-05-18 Herstellung von ionenaustauscherharzen, die so erhaltenen harze und ihre anwendung in ionenaustauschverfahren. ATE5763T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/152,240 US4302548A (en) 1980-05-22 1980-05-22 Production of ion exchange resins, the resins so produced and ion exchange processes using them
EP81302182A EP0040940B1 (de) 1980-05-22 1981-05-18 Herstellung von Ionenaustauscherharzen, die so erhaltenen Harze und ihre Anwendung in Ionenaustauschverfahren

Publications (1)

Publication Number Publication Date
ATE5763T1 true ATE5763T1 (de) 1984-01-15

Family

ID=22542089

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81302182T ATE5763T1 (de) 1980-05-22 1981-05-18 Herstellung von ionenaustauscherharzen, die so erhaltenen harze und ihre anwendung in ionenaustauschverfahren.

Country Status (11)

Country Link
US (1) US4302548A (de)
EP (1) EP0040940B1 (de)
JP (1) JPS5710340A (de)
KR (1) KR830005905A (de)
AT (1) ATE5763T1 (de)
AU (1) AU542546B2 (de)
BR (1) BR8103136A (de)
CA (1) CA1150449A (de)
DE (1) DE3161832D1 (de)
ES (1) ES502144A0 (de)
ZA (1) ZA813027B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655507B (de) * 1983-01-12 1986-04-30
GB2260277A (en) * 1991-10-11 1993-04-14 Ecowater Systems Inc Water softening system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578937A (en) * 1948-05-22 1951-12-18 Rohm & Haas Mixed bed deionization
GB732817A (en) * 1952-09-11 1955-06-29 Dow Chemical Co Weighted ion exchange resin granulars and method of making same
US3173862A (en) * 1960-12-14 1965-03-16 Celanese Corp Process for treating liquids
DE1442689C3 (de) * 1963-11-29 1978-11-30 Bayer Ag, 5090 Leverkusen Verfahren zur Behandlung von Flüssigkeiten mit Ionenaustauschern
DE1745534A1 (de) * 1967-05-22 1971-09-09 Wolfen Filmfab Veb Verfahren zur Herstellung von Austauscherharzen
US3711401A (en) * 1971-03-08 1973-01-16 Sybron Corp Regeneration method for dual beds of ion exchange resins
US3826761A (en) * 1972-03-01 1974-07-30 Ecodyne Corp Method of separating cation and anion exchange resins
US4176056A (en) * 1978-04-27 1979-11-27 Pennwalt Corporation Cyclic operation of a bed of mixed ion exchange resins
JPS5559849A (en) * 1978-10-27 1980-05-06 Mitsubishi Chem Ind Ltd Layer separation at double layered bed ion exchange tower

Also Published As

Publication number Publication date
JPH0418897B2 (de) 1992-03-30
ZA813027B (en) 1982-05-26
CA1150449A (en) 1983-07-19
EP0040940B1 (de) 1984-01-04
ES8301665A1 (es) 1983-01-01
EP0040940A3 (en) 1982-01-20
JPS5710340A (en) 1982-01-19
DE3161832D1 (en) 1984-02-09
KR830005905A (ko) 1983-09-14
US4302548A (en) 1981-11-24
AU7052981A (en) 1981-11-26
ES502144A0 (es) 1983-01-01
BR8103136A (pt) 1982-02-09
EP0040940A2 (de) 1981-12-02
AU542546B2 (en) 1985-02-28

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee