METHOD FOR CONVERTING A PREFERABLY WEAK ACID ION-EXCHANGE MATERIAL FROM THE H FORM INTO THE Ca FORM

METHOD FOR CONVERTING A PREFERABLY WEAK ACID ION-EXCHANGE MATERIAL FROM THE H FORM INTO THE Ca FORM

The invention relates to a method and a device for converting a preferably weak acid ion-exchange material from the H form into the Ca form, according to which the ion-exchange material is brought into contact with an aqueous, preferably saturated, Ca(OH)2 (calcium hydroxide) solution.

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Bibliographische Detailangaben
Hauptverfasser: WALDER, GERHARD, LEITER, KLAUS
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:The invention relates to a method and a device for converting a preferably weak acid ion-exchange material from the H form into the Ca form, according to which the ion-exchange material is brought into contact with an aqueous, preferably saturated, Ca(OH)2 (calcium hydroxide) solution.