Polyacrylamide bụ polymer soluble mmiri nke nwere ihe bara uru dị ka flocculation, ndina, nguzogide shiee, mbelata nguzogide na mgbasa.Njirimara ndị a dị iche iche dabere na ion mpụta.N'ihi ya, a na-ejikarị ya eme ihe na mmịpụta mmanụ, ịnweta pro ...
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