FIELD: water treatment. SUBSTANCE: filter is made of body, feeding and outlet nozzles that were disposed in body by successive way: layer of fibrous polymeric material, layer of anionite and cationite mixture, layer of fibrous amphoteric polymeric material, layer of bactericidal iodine-containing material, layer of fibrous amphoteric material, layer of strong-basic anionite, and layer of activated fibrous carbon and anionite mixture. EFFECT: enhanced effectiveness of filter. 1 dwg
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Authors
Dates
1997-04-27—Published
1993-08-12—Filed