Izindaba

Njengoba amazinga okuphepha emanzini okuphuza ethuthuka, i-polyaluminium chloride yamanzi okuphuza (ebizwa ngokuthi i-PAC) isiphenduke into ekhethwayoUkwelapha Amanzikuzo zombili izimo zikamasipala nezimboni ngenxa yokusebenza kahle kwayo okuphezulu kanye nobuthi obuphansi.

I-Polyferric sulfate (Pfs) iyi-flocculant entsha, yekhwalithi ephezulu, futhi ephumelelayo ye-polymer ye-inorganic esetshenziswa kabanzi emkhakheni wokuhlanza amanzi okuphuza ngenxa yokusebenza kwayo okuvelele ekuhlanzeni amanzi. Okulandelayo ukuhlaziya okuningiliziwe kokuhlanzwa kwamanzi okuphuza kusetshenziswa i-polymeric ferric sulfate:

Ngokuthuthukiswa kwezidingo zokuphepha nokusebenza kahle embonini yokuhlanza amanzi, amandla okukhiqiza, izindinganiso zobuchwepheshe kanye nokuhambisana nomkhiqizo wabakhiqizi be-Achloride sekube yingqikithi yokunaka kwabasebenzisi. Leli phepha, elisuka kumazinga kazwelonke, iziqu zebhizinisi, ukusebenza komkhiqizo nobunye ubukhulu, lihlaziya isu lokukhetha labakhiqizi bekhwalithi ephezulu, ukuze lisize abasebenzisi ngokunembile bafane nezidingo.

Amanzi angcolile enziwe ngemithi aphuma ikakhulukazi kule mithombo elandelayo

Ukwelashwa kwamanzi angcolile nge-Electroplating: ukusetshenziswa kwe-polymeric ferric sulfate

Amanzi angaphansi komhlaba, njengenye yemithombo yamanzi ahlanzekile ebalulekile eMhlabeni, athinta ngqo impilo yomuntu nemisebenzi yokukhiqiza ngokwezinga lamanzi.

Ukuphrinta nokudaya amanzi angcolile ikakhulukazi avela ohlelweni lokukhiqiza lokuphrinta nokudaya izitshalo. Enqubweni yokunyathelisa nokudaya, inani elikhulu lamadayi, izinsiza kanye nosawoti omningi wokugxila kanye namanye amakhemikhali kudingeka kusetshenziswe. Lawa makhemikhali azoncibilika emanzini ngesikhathi sokukhiqiza ukuze akhe amanzi angcolile. Ngaphezu kwalokho, inqubo yokunyathelisa nokudaya izophinde ikhiqize inqwaba yemfucuza yendwangu kanye nemfucuza eqinile, okuzoba yingxenye ebalulekile yamanzi angcolile ngemva kokwelashwa.

Ukukhiqizwa kwamanzi angcolile okwenza iphepha

I-Polyferric sulfate (PFS), njenge-polymer coagulant esebenza kahle ye-inorganic, inohlu olubanzi lwezinhlelo zokusebenza emkhakheni wokwelashwa kwamanzi. Izinhlobo zamanzi angcolile engawaphatha ikakhulukazi zihlanganisa kodwa azikhawulelwe kulokhu okulandelayo: