PolyDADMAC, ine zita rakazara rePolydimethyldiallylammonium chloride, inhengo yepolymer inoshandiswa zvakanyanya mumunda wekuchenesa mvura. Nekuda kwehunhu hwayo hwakasiyana, hwakadai seyakanaka flocculation uye kugadzikana, PolyDADMAC inoshandiswa zvakanyanya mumaindasitiri akadai sekuchenesa mvura, kugadzira mapepa, machira, min...
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