SE9300393D0 - SAVE TO PREPARE ION EXCHANGE MASS - Google Patents

SAVE TO PREPARE ION EXCHANGE MASS

Info

Publication number
SE9300393D0
SE9300393D0 SE9300393A SE9300393A SE9300393D0 SE 9300393 D0 SE9300393 D0 SE 9300393D0 SE 9300393 A SE9300393 A SE 9300393A SE 9300393 A SE9300393 A SE 9300393A SE 9300393 D0 SE9300393 D0 SE 9300393D0
Authority
SE
Sweden
Prior art keywords
exchange mass
save
ion exchange
prepare ion
mixture
Prior art date
Application number
SE9300393A
Other languages
Swedish (sv)
Other versions
SE9300393L (en
SE500890C2 (en
Inventor
Ann Berg
Peter Fejes
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Priority to SE9300393A priority Critical patent/SE500890C2/en
Publication of SE9300393D0 publication Critical patent/SE9300393D0/en
Publication of SE9300393L publication Critical patent/SE9300393L/en
Publication of SE500890C2 publication Critical patent/SE500890C2/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
    • B01J43/00—Amphoteric ion-exchange, i.e. using ion-exchangers having cationic and anionic groups; Use of material as amphoteric ion-exchangers; Treatment of material for improving their amphoteric ion-exchange properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

From a mixture of organic ion-exchange masses, which at least includes one anion exchange mass of quaternary ammonium and one cation exchange mass of sulfone acid, a fines proportion is separated, under 10 μm, from the cation exchange mass to reduce leakage of corrosion-causing digestive products from the mixture.
SE9300393A 1993-02-08 1993-02-08 Method for preparing a mixture of organic ion-exchange masses SE500890C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9300393A SE500890C2 (en) 1993-02-08 1993-02-08 Method for preparing a mixture of organic ion-exchange masses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300393A SE500890C2 (en) 1993-02-08 1993-02-08 Method for preparing a mixture of organic ion-exchange masses

Publications (3)

Publication Number Publication Date
SE9300393D0 true SE9300393D0 (en) 1993-02-08
SE9300393L SE9300393L (en) 1994-08-09
SE500890C2 SE500890C2 (en) 1994-09-26

Family

ID=20388809

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9300393A SE500890C2 (en) 1993-02-08 1993-02-08 Method for preparing a mixture of organic ion-exchange masses

Country Status (1)

Country Link
SE (1) SE500890C2 (en)

Also Published As

Publication number Publication date
SE9300393L (en) 1994-08-09
SE500890C2 (en) 1994-09-26

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