I-Polyaluminium Chloride (PAC): Isixazululo Esishintshashintshayo Esenza Amagagasi Ekuhlanzeni Amanzi

Emhlabeni wokwelashwa kwamanzi, ukusungula izinto ezintsha kudlala indima ebalulekile ekuvikeleni impilo yomphakathi kanye nokugcina imvelo.I-Polyaluminium chloride, evame ukubizwa ngokuthi i-PAC, iye yavela njengesixazululo esinamandla esinenqwaba yemisebenzi nokusetshenziswa, eguqula indlela esihlanza nokuphatha ngayo imithombo yamanzi. Kulesi sihloko, sizohlola imisebenzi nokusetshenziswa kwe-PAC, sikhanyise ngokubaluleka kwayo okukhulayo emkhakheni wokuhlanza amanzi.

I-Polyaluminium chloride iyinhlanganisela yamakhemikhali esetshenziswa ngokuyinhloko njenge-coagulant kanye ne-flocculant ezinqubweni zokwelashwa kwamanzi. Ihlanganiswa ngokusabela kwe-aluminium hydroxide ne-hydrochloric acid, okuholela esikhungweni esiguquguqukayo nesisebenza kahle sokuhlanza amanzi. I-PAC itholakala ngezinhlobo ezahlukene, okuhlanganisa uketshezi nokuqinile, okuyenza ivumelane nezinhlelo ezihlukahlukene zokusebenza.

Imisebenzi ye-PAC

I-Coagulation and Flocculation: Omunye wemisebenzi eyinhloko ye-PAC i-coagulation kanye ne-flocculation. Lapho yethulwa emanzini, i-PAC yenza ama-aluminium hydroxide flocs ashajwe kahle. Lezi zinhlayiya ziheha futhi zinciphise izinhlayiya ezingakhokhi kahle kanye nokungcola emanzini, okufana nezinto eziqinile ezimisiwe, izinto eziphilayo, kanye nama-microorganisms athile. Njengoba ama-flocs ekhula ngobukhulu, ahlala phansi ethangini lokuhlanza, okwenza kube lula ukukhipha ukungcola emanzini.

Ukulungiswa kwe-pH: I-PAC ingasiza ekulungiseni izinga le-pH lamanzi. Ngokungeza i-PAC, i-pH yamanzi ane-asidi noma ane-alkaline ingalethwa phakathi kwebanga elifunekayo, kuqinisekiswe ukuthi izinqubo zokwelashwa ezilandelayo ziyasebenza.

Ukunciphisa Imfucumfucu: Imfucumfucu, ebangelwa izinhlayiya ezimisiwe, ingenza amanzi abonakale enamafu futhi engakhangi. I-PAC inganciphisa ngempumelelo ukungcola ngokuhlanganisa izinhlayiya ezimisiwe, izenze zihlale phansi.

Ukususwa kwe-Heavy Metal: I-PAC iyakwazi ukususa izinsimbi ezisindayo emanzini, njenge-arsenic, i-lead, ne-mercury, ngenqubo eyaziwa ngokuthi i-adsorption. Ama-aluminium hydroxide flocs ashajwe kahle aheha futhi abophe ngama-ion ensimbi esindayo ashajwe kabi, avumela ukuwasusa kalula.

Ukusetshenziswa Okuhlukahlukene kwe-PAC

Ukwelashwa Kwamanzi Kamasipala: I-PAC isetshenziswa kakhulu ezindaweni zokuhlanza amanzi zikamasipala ukuhlanza amanzi okuphuza. Isiza ukususa ukungcola, ithuthukise ukucaca kwamanzi, futhi iqinisekise ukuthi amanzi ahlangabezana nezindinganiso zokulawula ukuze asetshenziswe ngendlela ephephile.

Izicelo Zezimboni: Izimboni eziningi zithembele ku-PAC ngezidingo zazo zokwelashwa kwamanzi. Kusukela ekuhlanzweni kwamanzi angcolile embonini yamakhemikhali kuya ekuhlanzeni amanzi apholisayo ezimbonini zikagesi, i-PAC idlala indima ebalulekile ekugcineni ukusebenza kahle nokuhambisana nemvelo.

Ukucutshungulwa Kwezimayini kanye Nezimbiwa: Emisebenzini yezimayini nezimbiwa phansi, i-PAC isetshenziswa ukuhlukanisa amaminerali abalulekile nokungcola okungadingeki. Ikhono layo lokuntanta nokulungisa izinto eziqinile kuyenza ibe ithuluzi elibalulekile embonini.

Imboni yephepha ne-Pulp: I-PAC iqashwe embonini yephepha ne-pulp ukusiza ekucaciseni amanzi acutshungulwayo, okuholela ekuthuthukisweni kwekhwalithi yephepha kanye nomthelela oncishisiwe kwemvelo.

Imboni Yezindwangu: Abakhiqizi bezindwangu basebenzisa i-PAC ukwelapha amanzi angcolile agcwele odayi nokunye ukungcola. Izakhiwo zokuhlanganisa kanye ne-flocculation ze-PAC zisiza ukususa umbala nokuqinile, okuvumela ukukhipha okuphephile noma ukusetshenziswa kabusha kwamanzi.

I-Polyaluminium chloride, noma i-PAC, izibonakalise iyisixazululo esisebenza ngezindlela eziningi nesibalulekile emhlabeni wokuhlanza amanzi. Imisebenzi yayo ekuhlanganiseni, e-flocculation, ukulungisa i-pH, ukuncishiswa kwe-turbidity, kanye nokususwa kwensimbi enzima iyenze yaba ngumdlali oyinhloko ekuqinisekiseni ukufinyeleleka kwamanzi aphephile nahlanzekile emiphakathini nezimboni ngokufanayo. Njengoba ukubaluleka kwekhwalithi yamanzi kanye nokusimama kwemvelo kuqhubeka nokwanda, ukubaluleka kwe-PAC kuamakhemikhali okwelapha amanziizophakama, okuyenza ibe ithuluzi elibalulekile ekuzuzeni ikusasa elinempilo, elisimeme.