在紡織印染(ran)(ran)職業中(zhong),通(tong)常(chang)會用(yong)到很(hen)多水(shui),通(tong)過使用(yong)后,水(shui)中(zhong)會含(han)有很(hen)多有害物質(zhi),不能(neng)直接排放(fang),印染(ran)(ran)廢(fei)(fei)水(shui)水(shui)量較大,每印染(ran)(ran)加工1噸紡織品(pin),耗水(shui)100-200噸,其間80-90%成為廢(fei)(fei)水(shui)。 紡織印染(ran)(ran)廢(fei)(fei)水(shui)具有水(shui)量...
污(wu)(wu)(wu)泥是(shi)污(wu)(wu)(wu)水處理(li)中的必定產品,將(jiang)污(wu)(wu)(wu)水處理(li)合格后,需求將(jiang)污(wu)(wu)(wu)泥進行脫水。污(wu)(wu)(wu)水處理(li)廠污(wu)(wu)(wu)泥脫水經(jing)常(chang)運用(yong)(yong)的藥(yao)劑便(bian)是(shi)聚丙烯(xi)酰胺,可是(shi)聚丙烯(xi)酰胺又(you)分為多(duo)種(zhong)類(lei)型(xing),很多(duo)污(wu)(wu)(wu)水處理(li)廠都不知(zhi)道選用(yong)(yong)哪(na)種(zhong)類(lei)型(xing)。...
現在(zai),在(zai)進行(xing)水(shui)(shui)處理過(guo)程(cheng)中,無論原(yuan)水(shui)(shui)處理還是污(wu)水(shui)(shui)處理和工(gong)業水(shui)(shui)處理,都需(xu)要運用(yong)多種(zhong)化(hua)學藥劑,以滿意達(da)標排放或進行(xing)回(hui)用(yong)要求(qiu)。可是,很(hen)多人還不理解,這些藥劑有哪(na)些分類(lei),都什么(me)性質(zhi),什么(me)原(yuan)理...
污(wu)水處(chu)理是如今社(she)會的(de)一大難題,關于(yu)電鍍廢(fei)(fei)水由于(yu)含(han)有(you)自然界不能降解的(de)重(zhong)金屬離子,對環境污(wu)染相當嚴重(zhong),有(you)關單(dan)位(wei)管控很嚴,然而電鍍廢(fei)(fei)水的(de)成分非常雜亂,除含(han)氰(CN-)廢(fei)(fei)水和酸堿廢(fei)(fei)水外,重(zhong)金屬...
聚(ju)丙(bing)(bing)(bing)(bing)烯酰(xian)(xian)胺(an)(an)作為(wei)水處理劑和化工(gong)助劑越來越遭到人們注重,那么(me)聚(ju)丙(bing)(bing)(bing)(bing)烯酰(xian)(xian)胺(an)(an)是(shi)怎么(me)生產出來的(de)(de)?由(you)于(yu)生產聚(ju)丙(bing)(bing)(bing)(bing)烯酰(xian)(xian)胺(an)(an)有(you)多(duo)種(zhong)辦(ban)法,今日,泰航聚(ju)丙(bing)(bing)(bing)(bing)烯酰(xian)(xian)胺(an)(an)廠(chang)家就為(wei)大家分(fen)享幾種(zhong)聚(ju)丙(bing)(bing)(bing)(bing)烯酰(xian)(xian)胺(an)(an)的(de)(de)常用組成辦(ban)法:...
聚(ju)丙(bing)烯酰(xian)胺在(zai)紡(fang)織(zhi)職業中有什么作用 在(zai)說(shuo)到紡(fang)織(zhi)咱(zan)(zan)們(men)并(bing)不陌生,紡(fang)織(zhi)品在(zai)咱(zan)(zan)們(men)生活(huo)中無(wu)處不見(比方(fang)咱(zan)(zan)們(men)穿(chuan)的(de)(de)衣物、某些生活(huo)用品和藝術品都是紡(fang)織(zhi)和印染技術的(de)(de)產物),而說(shuo)到聚(ju)丙(bing)烯酰(xian)胺在(zai)紡(fang)織(zhi)職業中有...