Liquid purification or separation – Processes – Ion exchange or selective sorption
Patent
1981-05-08
1983-05-10
Cintins, Ivars C.
Liquid purification or separation
Processes
Ion exchange or selective sorption
210755, 210282, 422 37, 436125, B01D 1504
Patent
active
043828620
ABSTRACT:
In a cartridge for removal of impurities from water, an elongated tube is charged, between water-permeable barriers, with ion exchange resin of a type capable of removal of bacteria from water. Outside one such barrier, an inlet cap is charged with water-soluble bactericide in a shelf-stable, water-activatable form. Preferably, the bactericide is sodium salt of dichloroisocyanuric acid, in granular form.
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Cintins Ivars C.
Clark George R.
Fox Robert J.
Illinois Water Treatment Company
Rose Neil M.
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