I-Polyaluminum chloride (PAC) yikhemikhali esetyenziswa ngeendlela ezahlukeneyo kwiimveliso ezahlukeneyo ngeenjongo zokunyanga amanzi. Iingenelo zayo zivela ekusebenzeni kwayo kakuhle, ukonga iindleko, kunye nobuhlobo nokusingqongileyo. Apha, sijonga ngokweenkcukacha iingenelo ze-polyaluminum chloride.
Ukusebenza Kakhulu: Enye yezona nzuzo ziphambili ze-PAC kukusebenza kwayo kakuhle ekucoceni amanzi. Isusa ngokufanelekileyo izinto ezingcolisayo ezifana nezinto eziqinileyo ezixhonyiweyo, izinto eziphilayo, kunye namasuntswana e-colloidal emanzini, nto leyo eyenza ukuba ifaneleke kwiindlela ezahlukeneyo zokusetyenziswa ukusuka ekucoceni amanzi kamasipala ukuya kwiinkqubo zoshishino.
Ukusetyenziswa Okubanzi: I-PAC ifumana usetyenziso kumashishini ahlukeneyo kuquka izityalo zonyango lwamanzi zikamasipala, ukwenziwa kwe-pulp kunye nephepha, amalaphu, ioyile negesi, nokunye. Ukuguquguquka kwayo kwenza ukuba ibe lukhetho olukhethwayo kwiinkqubo zonyango lwamanzi kumacandelo ahlukeneyo.
Ukuqunjelwa Okukhawulezayo: I-PAC ibonisa iimpawu zokuqunjelwa okukhawulezayo, nto leyo ekhokelela ekuqutyweni okukhawulezileyo nokucaciswa kwamanzi. Le ntshukumo ikhawulezayo inceda ekunciphiseni ixesha lokucubungula kwaye iphucula ukusebenza kakuhle ngokubanzi kwimisebenzi yokucoca amanzi.
Ukunyamezelana kwe-pH: Ngokungafaniyo nezinye ii-coagulants, i-PAC isebenza kuluhlu olubanzi lwe-pH, nto leyo eyenza ifaneleke ukunyanga amanzi anamanqanaba e-pH ahlukeneyo ngaphandle kwesidingo sokulungiswa kwe-pH. Olu phawu lwenza lula inkqubo yonyango kwaye lunciphise iindleko zokusebenza.
Ukuveliswa kodaka olunciphileyo: I-PAC ivelisa udaka oluncinci xa ithelekiswa nezinto ezidibanisa uthuli zemveli ezifana ne-aluminium sulfate (alum). Umthamo wodaka oluphantsi uguqulela ekunciphiseni iindleko zokulahla kwaye kunciphisa impembelelo yokusingqongileyo enxulumene nokulahla udaka.
Iimpawu Eziphuculweyo Zokuhlala: Ukusetyenziswa kwe-PAC kuphumela kwiimpawu eziphuculweyo zokuhlala kwe-flocs, nto leyo ekhokelela kumazinga aphezulu okutsalwa kwenkunkuma kunye nokuhluzwa okucacileyo. Oku kuluncedo ngakumbi kwiinkqubo zonyango lwamanzi apho ukuveliswa kwamanzi acocekileyo kubaluleke kakhulu.
UkuSebenza kakuhle kweendleko: Nangona isebenza kakuhle kakhulu, i-PAC idla ngokuba neendleko eziphantsi kunezinye iindlela zokucoca amanzi. Ukusebenza kwayo kakuhle, iimfuno zayo zomthamo ophantsi, kunye nokuveliswa kodaka okunciphileyo kuncedisa ekongeni iindleko ngokubanzi kwimisebenzi yokucoca amanzi.
Ukuqukumbela, iingenelo ze-polyaluminum chloride (PAC) ekunyangweni kwamanzi zininzi kwaye zibalulekile. Ngenxa yokusebenza kwayo okuphezulu kunye neenzuzo ezininzi, i-PAC iyaqhubeka nokudlala indima ebalulekileyo ekuqinisekiseni ukufikelela kumanzi acocekileyo nakhuselekileyo kwihlabathi liphela.
Ixesha leposi: Matshi-28-2024