Onye Na-ekewapụ Mmiri Mmanụ

Ngwaahịa a enweghị agba ma ọ bụ mmiri odo odo dị nro, ike ndọda kpọmkwem 1.02g/cm³, okpomọkụ nke ire ere bụ 150℃. Ọ na-agbaze ngwa ngwa na mmiri ma nwee ezigbo nkwụsi ike. Ngwaahịa a bụ copolymer nke cationic monomer dimethyl diallyl ammonium chloride na nonionic monomer acrylamide. Ọ bụ cationic, ibu molekul dị elu, yana ike eletrik na mmetụta siri ike nke absorption, yabụ ọ dabara maka nkewa nke ngwakọta mmiri mmanụ na mwepụ mmanụ. Maka mmiri nsị ma ọ bụ mmiri mkpofu nwere kemịkalụ anionic ma ọ bụ obere ihe ndị na-acha ọbara ọbara na-adịghị mma, ma ọ bụ jiri ya naanị ya ma ọ bụ jikọta ya na coagulant anụ ahụ, ọ nwere ike imezu ebumnuche nke nkewa ngwa ngwa ma dị irè nke mmiri. Ọ nwere mmetụta synergetic ma nwee ike ime ka flocculation dị ngwa iji belata ọnụ ahịa.