Chii chinonzi polyaluminium chloride?Polyaluminium Chloride (Poly aluminum chloride) ipfupi pane PAC.Imhando yemvura yekurapa kemikari yemvura yekunwa, mvura yemaindasitiri, tsvina, kucheneswa kwemvura yepasi pakubvisa ruvara, kubvisa COD, nezvimwewo nekuita.Inogona kutariswa semhando ye floccula ...
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