在(zai)紡(fang)織(zhi)印(yin)染職業中(zhong)(zhong),通常會用到很多水(shui)(shui)(shui),通過運用后,水(shui)(shui)(shui)中(zhong)(zhong)會含有很多有害物質(zhi),不(bu)能直(zhi)接排放,印(yin)染廢水(shui)(shui)(shui)水(shui)(shui)(shui)量較大,每印(yin)染加(jia)工1噸紡(fang)織(zhi)品,耗(hao)水(shui)(shui)(shui)100-200噸,其中(zhong)(zhong)80-90%成為廢水(shui)(shui)(shui)。 紡(fang)織(zhi)印(yin)染廢水(shui)(shui)(shui)具有水(shui)(shui)(shui)量...
在紡織(zhi)(zhi)印(yin)(yin)染職業中,通常(chang)會用到很多水(shui)(shui)(shui),通過使用后,水(shui)(shui)(shui)中會含有(you)(you)很多有(you)(you)害物質,不能直接排(pai)放,印(yin)(yin)染廢(fei)水(shui)(shui)(shui)水(shui)(shui)(shui)量較大,每印(yin)(yin)染加(jia)工1噸紡織(zhi)(zhi)品,耗(hao)水(shui)(shui)(shui)100-200噸,其間80-90%成(cheng)為廢(fei)水(shui)(shui)(shui)。 紡織(zhi)(zhi)印(yin)(yin)染廢(fei)水(shui)(shui)(shui)具有(you)(you)水(shui)(shui)(shui)量...
污(wu)(wu)泥(ni)是(shi)污(wu)(wu)水(shui)處理中的必(bi)定產(chan)品,將污(wu)(wu)水(shui)處理合格后,需求將污(wu)(wu)泥(ni)進(jin)行脫水(shui)。污(wu)(wu)水(shui)處理廠污(wu)(wu)泥(ni)脫水(shui)經常(chang)運用(yong)的藥(yao)劑(ji)便是(shi)聚(ju)丙烯酰胺(an),可(ke)是(shi)聚(ju)丙烯酰胺(an)又分為多種類型,很多污(wu)(wu)水(shui)處理廠都(dou)不知道選用(yong)哪種類型。...
現(xian)在,在進(jin)(jin)行水處理(li)過(guo)程中,無論原水處理(li)還是污(wu)水處理(li)和工業水處理(li),都需要運用多(duo)種化學藥劑,以滿意達標排放或(huo)進(jin)(jin)行回用要求。可是,很(hen)多(duo)人還不理(li)解,這些藥劑有(you)哪(na)些分類(lei),都什么性質,什么原理(li)...
污水處理是如今社(she)會的(de)一大難題,關(guan)(guan)于電(dian)鍍廢水由于含有自然界不能降解(jie)的(de)重(zhong)(zhong)金(jin)屬(shu)離子,對環(huan)境污染相當嚴重(zhong)(zhong),有關(guan)(guan)單位管(guan)控很嚴,然而電(dian)鍍廢水的(de)成分非常雜亂,除(chu)含氰(CN-)廢水和(he)酸堿(jian)廢水外,重(zhong)(zhong)金(jin)屬(shu)...
聚(ju)(ju)丙烯(xi)(xi)(xi)酰(xian)(xian)胺(an)(an)作(zuo)為水處理劑(ji)和化工(gong)助劑(ji)越來越遭到人們注重,那(nei)么聚(ju)(ju)丙烯(xi)(xi)(xi)酰(xian)(xian)胺(an)(an)是怎么生產出(chu)來的(de)?由(you)于生產聚(ju)(ju)丙烯(xi)(xi)(xi)酰(xian)(xian)胺(an)(an)有多種辦法,今日(ri),泰(tai)航聚(ju)(ju)丙烯(xi)(xi)(xi)酰(xian)(xian)胺(an)(an)廠家就為大家分享幾種聚(ju)(ju)丙烯(xi)(xi)(xi)酰(xian)(xian)胺(an)(an)的(de)常用組成辦法:...