ION EXCHANGE EQUIPMENT

Provided is an inexpensive ion-exchange apparatus having an increased ion-exchange capacity. An ion-exchange apparatus includes a raw-water tank 1 containing a liquid to be treated, the liquid being composed of a liquid that contains impurity ions, a treatment tank 2 containing a treatment material...

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Bibliographic Details
Main Authors HIGUCHI Hironori, ENDO Makiko, INO Kentaro
Format Patent
LanguageEnglish
French
German
Published 28.12.2022
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:Provided is an inexpensive ion-exchange apparatus having an increased ion-exchange capacity. An ion-exchange apparatus includes a raw-water tank 1 containing a liquid to be treated, the liquid being composed of a liquid that contains impurity ions, a treatment tank 2 containing a treatment material that contains exchange ions composed of ions exchangeable with the impurity ions, and an ion exchanger 3 that permits the passage of the impurity ions from the raw-water tank 1 to the treatment tank 2 and the passage of the exchange ions from the treatment tank 2 to the raw-water tank 1, in which the treatment material in the treatment tank 2 has a higher molarity than the liquid to be treated in the raw-water tank 1.
Bibliography:Application Number: EP20200919586