Funda nge-polyaluminum chloride (PAC)
I-Polyaluminum chloride (PAC) iyisithako esingaphili, into entsha yokuhlanza amanzi, i-coagulant ye-polymer engangaphili, ebizwa ngokuthi i-polyaluminium. I-PAC polyaluminium chloride ngokufutha ngokufutha iqina kahle, ivumelane namanzi abanzi, ijubane le-hydrolytic, ikhono eliqinile lokumunca, yakha izimbali ze-alum ezinkulu, imvula encane, amanzi aphansi okungcola, ukusebenza kahle kokuphelelwa amanzi emzimbeni kuhle.
Umbala:
Umbala we-polyaluminum chloride ngokuvamile umhlophe, ophuzi okhanyayo, ophuzi wegolide, onsundu, kanti imibala ehlukene ye-polyaluminum chloride nayo ihlukile kubuchwepheshe bokusetshenziswa nokukhiqiza. I-Polyaluminum chloride enokuqukethwe kwe-triallumina okuphakathi kuka-26% no-35% kububanzi obujwayelekile ikakhulukazi iyimpuphu eqinile ephuzi eliwumhlaba, ophuzi, kanye nophuzi okhanyayo.
Inqubo:
Okuqukethwe kwe-aluminiyamu ye-drum polyaluminum chloride (PAC) kujwayelekile, izinto ezinganyibiliki emanzini ziphezulu, zisetshenziswa kakhulu ekuhlanzweni kwendle.
Ipuleti kanye nohlaka lwe-polyaluminum chloride (PAC) lunokuqukethwe okuphezulu kwe-aluminium kanye nezinto ezingancibiliki emanzini aphansi, ezisetshenziselwa ukwelashwa kwendle kamasipala kanye nokwelashwa kwendle yasekhaya.
I-polyaluminum chloride (PAC) yokomisa ngokufutha inokuqukethwe okuphezulu kwe-aluminium, izinto ezincane ezinganyibiliki emanzini kanye nesivinini sokuncibilika okusheshayo. Yamanzi okuphuza kanye nokwelashwa kwamanzi okujwayelekile okuphezulu.
Uhlobo:
I-polyaluminum chloride ewuketshezi iwuhlobo olungacoliwe, inezinzuzo zokungaxubeki, ukuphathwa nokusetshenziswa okulula, kanye nentengo eshibhile, ububi ukuthi amaloli ethangi adinga ezokuthutha, kanye nezindleko zokuhamba zeyunithi ziyakhuphuka (ithani ngalinye lezinto eziqinile lilingana namathani angu-2-3 oketshezi).
I-polyaluminum chloride eqinile iyi-polyaluminum chloride ewuketshezi ngemva kokuma, inenzuzo yokuhamba okulula, ayidingi amaloli ethangi, ububi ukuthi idinga futhi ukuncishiswa lapho isetshenziswa, yandise ukuqina komsebenzi.
Inhloso:
Isetshenziswa kakhulu ekuhlanzeni amanzi okuphuza kanye nokwelashwa okukhethekile kwekhwalithi yamanzi okunikezwa kwamanzi, njengokususa insimbi, ukususa i-fluorine, ukususa i-cadmium, ukususa ukungcola okunemisebe, ukususa uwoyela ontantayo njalo njalo. Iphinde isetshenziselwe ukwelashwa kwamanzi amdaka ezimbonini, njengokuphrinta nokudaya amanzi amdaka. Ngaphezu kwalokho, isetshenziswa nasekubunjweni okunembile, kwezokwelapha, erabha yephepha, esikhumbeni, kuphethroli, embonini yamakhemikhali, nasekudayini. I-Polyaluminum chloride isetshenziswa njenge-ejenti yokwelapha amanzi ekwelapheni ubuso. Izinto eziyinhloko zokusetshenziswa kwezimonyo zokulwa nokujuluka.