I-polloluminum chlorideyiflouculant kwaye lelona hlanyana lawo elisetyenziswa kakhulu kunyango lwamanzi okusela. Amanzi ethu okusela ikakhulu asebenzisa amanzi avela kumlambo ophuzi, i-yangtze umlambo kunye neendawo zokugcina. Ngenxa yomxholo omkhulu we-sedimer kunye nomthamo omkhulu wokuqhubela phambili, i-pollorinum chloride iyadingeka ukukhawulezisa ububanzi, ngaloo ndlela kuphucule ukusebenza kakuhle. Nangona amanzi avela emanzini ngamanzi e-tronidity ephantsi, ineemfuno eziphezulu zokucocwa kwamanzi, ngoko kunzima ukuba i-Polynaluminum jikelele ye-proonasuminum i-piloride yokuhlangabezana nemigangatho yonyango.
Sonke siyazi ukuba amanzi atyhafileyo ngamanzi okusela abantu, kwaye urhulumente unemigaqo ecacileyo kunye neemfuno zesalathiso kunyango lwamanzi okusela. Ngoku, masiqonde imigangatho yokusela amanzi okusela kunye neemfuno zokunyanga iimveliso zamanzi.
Kutheni izityalo zamanzi kufuneka zisebenzise i-30% ialuminium chloride?
Iipesenti ezingama-30I-polymeric aluminium chlorideIgqityiwe kwi-Aluminium hydroxide powder kunye ne-calcium powder. Xa kuthelekiswa ne-Poyaluminum ye-Polylominum eqhelekileyo, i-30% i-Poyaluminum Chloride ineempawu zomxholo wensimbi ophantsi, ifreyimu engaphantsi, kwaye yasetyenziswa kakhulu njengendawo yamayeza ngaphambili. Ngokuphuculwa kweemfuno zabantu kumgangatho wamanzi kunye nengqwalaselo kwindalo esingqongileyo. Amayeza ethu aqukethe i-30% yePollolumiium ye-chloride ngokungqongqo efikelela kwiMigangatho yeSizwe. Kwi-polloriam chloride, inkqubo yayo, izinto ezingafunekiyo kunye nokusetyenziswa kwahlukile.
Ewe kunjalo, ezona zixhaphakileyo ziyi-28% ye-Poyaluminum chloride (I-pac) Unyango lwe-logered kunye neepesenti ezingama-30 Poyaluminum chloride ukusela amanzi okusela. Isiphumo sesicelo se-30% Poyaluminum Chloride ilunge ngakumbi. Nokuba amanzi ajongeka ngokucacileyo, iipesenti ezingama-30% i-volorintom chloride isenokuphelisa ukungcola. Okufanayo ukuya kunyango oluqhelekileyo lonyango. Ngokwenkozo ye-turbidity ye-turbidity, amanzi e-turbidity ephezulu ilungele imixholo ephantsi ye-polloriam chloride. Ukuchithwa akucocekanga ngokupheleleyo, kodwa indleko iphantsi. Amanzi e-turbidity ephantsi kufuneka anyange unyango!
Yuncanguzibophelele ekuvenisweni kunye nokunikezelwa kwemizi-mvelisoIiKhemikhali zoNyango lwamanzi, ejolise ekunikezeleni abathengi abaneenkonzo ezisemgangathweni eziphezulu kunye neemveliso ezisemgangathweni. Wamkelekile ukuthengwa
IXESHA LOKUQALA: UNv-01-2022