聚合镁铝絮凝剂
Polymerization Mg-Al flocculants
聚合氯化铝(PAC)-二甲基二烯丙基氯化铵均聚物(PDMDAAC)复合絮凝剂
composite flocculants polyaluminum(PAC)-polydimethyldiallylammonium chloride (PDMDAAC
聚合硫酸硅酸铁絮凝剂
polymeric ferric silicate sulfate flocculant
聚合硅酸盐复合絮凝剂
silicate polymer composite flocculant
聚硅酸聚合氯化铁絮凝剂
polysilicate polyferric chloride flocculant
聚硅酸聚合氯化铁复合型絮凝剂
the polysilicic acid - polyferric chloride (PSPFC ) flocculants
聚硅酸金属盐絮凝剂
polysilicate-metals (PSMS
聚硅酸金属盐复合絮凝剂
polysilicate-metals composite flocculants
polysilicate-metals composite flocculant
聚硅铝系絮凝剂
polysilicate-aluminum coagulant
聚二甲基二烯丙基氯化铵－聚合硫酸铁复合絮凝剂
poly dimethyldiallylammonium chloride-polyferric s
聚丙烯酰胺絮凝剂
polyacrylamide flocculent