I-Polyaluminium Chloride (i-PAC): Isisombululo Esihlukeneyo Sokwenza amaza kuNyango lwaManzi

Kwihlabathi lonyango lwamanzi, ukusungula izinto ezintsha kudlala indima ebalulekileyo ekukhuseleni impilo yoluntu kunye nokugcina okusingqongileyo.Polyaluminium chloride, edla ngokubizwa ngokuba yiPAC, iye yavela njengesisombululo esinentaphane yemisebenzi kunye nokusetyenziswa, iguqula indlela esicoca nokulawula ngayo ubutyebi bamanzi.Kweli nqaku, siza kuphonononga imisebenzi kunye nokusetyenziswa kwePAC, sikhanyise ngokubaluleka kwayo okukhulayo kummandla wokucoca amanzi.

I-Polyaluminium chloride iyikhompawundi yemichiza esetyenziswa ngokuyintloko njenge-coagulant kunye ne-flocculant kwiinkqubo zokunyanga amanzi.Idityaniswe ngokuphendula kwe-aluminiyam hydroxide kunye ne-hydrochloric acid, ekhokelela kwi-arhente eguquguqukayo kunye nesebenzayo yokucoca amanzi.I-PAC ifumaneka ngeendlela ezahlukeneyo, kubandakanywa ulwelo kunye nokuqinileyo, okwenza ukuba ivumelane noluhlu olubanzi lwezicelo.

Imisebenzi yePAC

Ukudityaniswa kunye nokushukuma: Omnye wemisebenzi ephambili yePAC kukudibanisa kunye nokushukuma.Xa ifakwe emanzini, i-PAC yenza iiflocs ze-aluminium hydroxide ezifakwe kakuhle.Ezi flocs zitsala kwaye zinciphise amasuntswana ahlawuliswa kakubi kunye nokungcola okusemanzini, okufana nezinto eziqinileyo, izinto eziphilayo, kunye ne-microorganisms ezithile.Njengoko iiflocs zikhula ngobukhulu, zihlala phantsi kwetanki yonyango, okwenza kube lula ukususa ukungcola emanzini.

Uhlengahlengiso lwe-pH: I-PAC inokunceda ekulungiseni inqanaba le-pH yamanzi.Ngokongeza i-PAC, i-pH yamanzi ane-acidic okanye i-alkaline inokungeniswa phakathi koluhlu olufunekayo, ukuqinisekisa ukuba iinkqubo zonyango ezilandelayo ziyasebenza.

Ukunciphisa i-Turbidity: I-turbidity, ebangelwa ngamasuntswana amisiweyo, inokwenza amanzi abonakale enamafu kwaye engathandeki.I-PAC inokunciphisa ngokufanelekileyo i-turbidity ngokudibanisa kunye amasuntswana amisiweyo, abenze bahlale phantsi.

Ukususwa kwesinyithi esinzima: I-PAC iyakwazi ukususa iintsimbi ezinzima emanzini, ezifana ne-arsenic, ilothe, kunye ne-mercury, ngenkqubo eyaziwa ngokuba yi-adsorption.I-aluminium hydroxide flocs ene-positive charged itsala kwaye ibophe nge-ion yensimbi enzima ehlawuliswa kakubi, evumela ukususwa kwayo lula.

UkuSetyenziswa okuNxulubilikayo kwePAC

Ukucocwa kwamanzi kaMasipala: IPAC isetyenziswa kakhulu kwiindawo zokucocwa kwamanzi zikamasipala ukucoca amanzi okusela.Inceda ukususa ukungcola, ukuphucula ukucaca kwamanzi, kunye nokuqinisekisa ukuba amanzi ahlangabezana nemigangatho yokulawula ukusetyenziswa ngokukhuselekileyo.

Izicelo zoShishino: Amashishini amaninzi axhomekeke kwiPAC kwiimfuno zawo zokucocwa kwamanzi.Ukusuka ekucocweni kwamanzi amdaka kushishino lweekhemikhali ukuya ekucocweni kwamanzi okupholisa kwimizi-mveliso yombane, iPAC idlala indima ebalulekileyo ekugcineni ukusebenza kakuhle kunye nokuthotyelwa kokusingqongileyo.

Ukwenziwa kweMigodi nezimbiwa: Kwimisebenzi yokwembiwa kwemigodi kunye nokulungisa izimbiwa, iPAC isetyenziselwa ukwahlula izimbiwa ezinexabiso kukungcola okungafunwayo.Ukukwazi kwayo ukudada kunye nokuhlalisa izinto eziqinileyo kuyenza ibe sisixhobo esiyimfuneko kwishishini.

Ishishini lePhepha kunye nePulp: I-PAC iqeshwe kushishino lwephepha kunye ne-pulp ukunceda ekucaciseni inkqubo yamanzi, ekhokelela ekuphuculeni umgangatho wephepha kunye nokunciphisa impembelelo yokusingqongileyo.

Ushishino lwamalaphu: Abavelisi bempahla besebenzisa iPAC ukunyanga amanzi amdaka agcwele idayi kunye nezinye izinto ezingcolisayo.I-coagulation kunye ne-flocculation properties ye-PAC inceda ukususa umbala kunye nezinto eziqinileyo, ezivumela ukukhutshwa okukhuselekileyo okanye ukusetyenziswa kwakhona kwamanzi.

I-Polyaluminium chloride, okanye i-PAC, izibonakalise ukuba iyisisombululo esisebenzisekayo kwaye esiyimfuneko kwihlabathi lokunyanga amanzi.Imisebenzi yayo kwi-coagulation, i-flocculation, ukulungiswa kwe-pH, ukunciphisa i-turbidity, kunye nokususwa kwesinyithi esinzima kwenze ukuba kube ngumdlali obalulekileyo ekuqinisekiseni ukufikelela kumanzi akhuselekileyo nacocekileyo kuluntu kunye namashishini ngokufanayo.Njengoko ukubaluleka komgangatho wamanzi kunye nokuzinza kokusingqongileyo kuqhubeka ukwanda, ukubaluleka kwePAC kuiikhemikhali zokunyanga amanziisetelwe ukunyuka, isenza isixhobo esibalulekileyo ekuphumezeni ikamva eliphilileyo nelizinzileyo.