聚(ju)(ju)丙烯酰(xian)胺(an)(an)是一種有機(ji)絮(xu)凝劑(ji),也稱為PAM,主(zhu)要用(yong)(yong)(yong)于(yu)污水(shui)(shui)(shui)處(chu)(chu)理(li),原水(shui)(shui)(shui)處(chu)(chu)理(li)和(he)工(gong)業(ye)水(shui)(shui)(shui)處(chu)(chu)理(li)。在(zai)(zai)污水(shui)(shui)(shui)處(chu)(chu)理(li)中(zhong)(zhong)。聚(ju)(ju)丙酰(xian)胺(an)(an)可(ke)用(yong)(yong)(yong)于(yu)污泥脫(tuo)水(shui)(shui)(shui)。在(zai)(zai)原水(shui)(shui)(shui)處(chu)(chu)理(li)中(zhong)(zhong),聚(ju)(ju)丙酰(xian)胺(an)(an)可(ke)與活性炭結合使用(yong)(yong)(yong),以(yi)凝結和(he)純化生活用(yong)(yong)(yong)水(shui)(shui)(shui)中(zhong)(zhong)的(de)懸(xuan)浮固體(ti)顆粒。在(zai)(zai)工(gong)業(ye)水(shui)(shui)(shui)處(chu)(chu)理(li)中(zhong)(zhong),它主(zhu)要用(yong)(yong)(yong)作(zuo)配(pei)方(fang)。在(zai)(zai)廢水(shui)(shui)(shui)處(chu)(chu)理(li)中(zhong)(zhong)使用(yong)(yong)(yong)PAM可(ke)以(yi)增加水(shui)(shui)(shui)的(de)回用(yong)(yong)(yong)周期。在(zai)(zai)原水(shui)(shui)(shui)處(chu)(chu)理(li)中(zhong)(zhong),可(ke)以(yi)用(yong)(yong)(yong)有機(ji)絮(xu)凝劑(ji)PAM代替無機(ji)絮(xu)凝劑(ji),而(er)無需對沉(chen)淀池進行(xing)改(gai)造,可(ke)以(yi)提高(gao)20%的(de)水(shui)(shui)(shui)凈化能(neng)力(li)。當(dang)前,如果供水(shui)(shui)(shui)緊(jin)張或水(shui)(shui)(shui)質較差,許(xu)多(duo)大城市和(he)大城市都會對PAM進行(xing)補充。
聚合氯化(hua)鋁是一種無機絮凝(ning)劑,還具有(you)良好(hao)的(de)(de)污水(shui)處(chu)理效(xiao)果,具有(you)廣泛的(de)(de)應用(yong)范圍,并廣泛應用(yong)于(yu)各(ge)種水(shui)源。它可以快速形成(cheng)大型的(de)(de)虎耳草,并具有(you)良好(hao)的(de)(de)沉積性能。合適的(de)(de)pH范圍寬,并且處(chu)理后的(de)(de)水(shui)的(de)(de)pH和(he)堿度降低(di)。較低(di)的(de)(de)水(shui)溫可以保持(chi)穩定的(de)(de)沉淀效(xiao)果。堿化(hua)程(cheng)度高于(yu)其他鋁鹽和(he)鐵鹽,對設備腐蝕(shi)的(de)(de)影響(xiang)很小。
聚合氯化鋁(lv)
綜上了解,聚丙烯酰胺和聚合氯化鋁在使用過程中,因為它們是不同類型的絮凝劑,所以因此它們可以互補使用,也可以組合使用,其效果要比單獨使用一種產品高得多。Quick Navigation
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