CH431469A - Process for the preparation of anion exchangers and its use - Google Patents

Process for the preparation of anion exchangers and its use

Info

Publication number
CH431469A
CH431469A CH65065A CH65065A CH431469A CH 431469 A CH431469 A CH 431469A CH 65065 A CH65065 A CH 65065A CH 65065 A CH65065 A CH 65065A CH 431469 A CH431469 A CH 431469A
Authority
CH
Switzerland
Prior art keywords
preparation
anion exchangers
exchangers
anion
Prior art date
Application number
CH65065A
Other languages
French (fr)
Inventor
Louis Guth Jean
Wey Raymond
Original Assignee
Commissariat Energie Atomique
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
Priority claimed from FR961691A external-priority patent/FR1393382A/en
Priority claimed from FR961690A external-priority patent/FR1393381A/en
Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH431469A publication Critical patent/CH431469A/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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/02—Processes using inorganic 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
    • B01J41/10—Inorganic material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/50—Zeolites wherein inorganic bases or salts occlude channels in the lattice framework, e.g. sodalite, cancrinite, nosean, hauynite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
CH65065A 1964-01-27 1965-01-18 Process for the preparation of anion exchangers and its use CH431469A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR961691A FR1393382A (en) 1964-01-27 1964-01-27 Process for preparing hydroxyparacancrinite and product obtained
FR961690A FR1393381A (en) 1964-01-27 1964-01-27 Process for removing anions derived from oxacids from a solution

Publications (1)

Publication Number Publication Date
CH431469A true CH431469A (en) 1967-03-15

Family

ID=26205575

Family Applications (1)

Application Number Title Priority Date Filing Date
CH65065A CH431469A (en) 1964-01-27 1965-01-18 Process for the preparation of anion exchangers and its use

Country Status (6)

Country Link
CH (1) CH431469A (en)
DE (1) DE1265132B (en)
ES (1) ES308615A1 (en)
GB (1) GB1102554A (en)
LU (1) LU47850A1 (en)
NL (1) NL6501020A (en)

Also Published As

Publication number Publication date
GB1102554A (en) 1968-02-07
ES308615A1 (en) 1967-01-01
DE1265132B (en) 1968-04-04
NL6501020A (en) 1965-07-28
LU47850A1 (en) 1965-03-26

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