在(zai)紡(fang)織印(yin)染(ran)職業中(zhong)(zhong)(zhong),通常會用到很(hen)多(duo)(duo)水(shui),通過運用后,水(shui)中(zhong)(zhong)(zhong)會含(han)有很(hen)多(duo)(duo)有害物(wu)質(zhi),不能直接排放,印(yin)染(ran)廢(fei)水(shui)水(shui)量(liang)較大,每印(yin)染(ran)加工1噸紡(fang)織品(pin),耗水(shui)100-200噸,其中(zhong)(zhong)(zhong)80-90%成為廢(fei)水(shui)。 紡(fang)織印(yin)染(ran)廢(fei)水(shui)具有水(shui)量(liang)...
在紡(fang)織(zhi)印染(ran)(ran)(ran)職(zhi)業中(zhong),通常會用到很多水(shui),通過使用后,水(shui)中(zhong)會含(han)有(you)很多有(you)害(hai)物質,不(bu)能直接排放,印染(ran)(ran)(ran)廢(fei)水(shui)水(shui)量較大,每印染(ran)(ran)(ran)加工1噸紡(fang)織(zhi)品,耗水(shui)100-200噸,其間80-90%成為廢(fei)水(shui)。 紡(fang)織(zhi)印染(ran)(ran)(ran)廢(fei)水(shui)具有(you)水(shui)量...
污(wu)泥(ni)是污(wu)水(shui)(shui)(shui)處(chu)理(li)中的必定產品,將(jiang)(jiang)污(wu)水(shui)(shui)(shui)處(chu)理(li)合格后,需(xu)求將(jiang)(jiang)污(wu)泥(ni)進行脫(tuo)(tuo)水(shui)(shui)(shui)。污(wu)水(shui)(shui)(shui)處(chu)理(li)廠污(wu)泥(ni)脫(tuo)(tuo)水(shui)(shui)(shui)經常運用的藥(yao)劑便(bian)是聚(ju)丙烯(xi)酰胺(an),可是聚(ju)丙烯(xi)酰胺(an)又分為多種類型,很多污(wu)水(shui)(shui)(shui)處(chu)理(li)廠都(dou)不知道選(xuan)用哪種類型。...
現在,在進行(xing)水處理(li)(li)(li)過程中,無論原水處理(li)(li)(li)還是(shi)污水處理(li)(li)(li)和(he)工業水處理(li)(li)(li),都需要(yao)運用(yong)(yong)多(duo)種化學(xue)藥劑,以(yi)滿意達標(biao)排(pai)放或進行(xing)回用(yong)(yong)要(yao)求。可是(shi),很(hen)多(duo)人還不理(li)(li)(li)解,這些藥劑有哪些分類,都什么性(xing)質(zhi),什么原理(li)(li)(li)...
污水(shui)處理是如今社(she)會的一大難題,關于電鍍(du)廢(fei)(fei)水(shui)由于含有(you)自然界(jie)不(bu)能降解的重金(jin)屬離子(zi),對環境污染相當嚴重,有(you)關單位(wei)管控很嚴,然而電鍍(du)廢(fei)(fei)水(shui)的成(cheng)分非(fei)常雜亂,除含氰(CN-)廢(fei)(fei)水(shui)和酸(suan)堿(jian)廢(fei)(fei)水(shui)外(wai),重金(jin)屬...
聚(ju)丙(bing)(bing)烯(xi)酰(xian)(xian)胺(an)(an)作(zuo)為(wei)(wei)水(shui)處理(li)劑和化工助(zhu)劑越來越遭到人們(men)注重,那么聚(ju)丙(bing)(bing)烯(xi)酰(xian)(xian)胺(an)(an)是怎么生產(chan)出(chu)來的?由于生產(chan)聚(ju)丙(bing)(bing)烯(xi)酰(xian)(xian)胺(an)(an)有多種辦法,今(jin)日,泰(tai)航聚(ju)丙(bing)(bing)烯(xi)酰(xian)(xian)胺(an)(an)廠家就為(wei)(wei)大家分(fen)享幾種聚(ju)丙(bing)(bing)烯(xi)酰(xian)(xian)胺(an)(an)的常用(yong)組(zu)成辦法:...