Ngabe i-polylacrylamide idinga ukusetshenziselwa nini ekwelashweni kwamanzi?

Polycrylamide(Upombolo) i-polymer esetshenziswa kabanzi ezinhlanganweni zokwelashwa kwamanzi. Ukusetshenziswa kwaso kuhlobene ngokuyinhloko nekhono layo lokufaka izintiselo noma ukuqeda izinhlayiya ezimisiwe emanzini, okuholela ekucashisweni kwamanzi okuthuthukile futhi kunciphise ukuguquguquka. Nazi ezinye zezimo ezivamile lapho ama-polyyamide angasetshenziswa ekwelashweni kwamanzi:

I-Floccution kanye ne-Combation: I-Polylamide ivame ukuqashwa njenge-flocculant noma i-coabulant ukubopha ndawonye izinhlayiya ezincane emanzini, yakha ama-flocs amakhulu futhi anzima. Lawa ama-flocs axazulula ngokushesha, asiza ekususweni kwama-solids amisiwe kanye ne-turbidity.

Ukucaciswa kwamanzi okuphuza: ekuphuzeni izitshalo zokwelashwa kwamanzi, ikhwalithi ephezulu ye-anionic pam ingasetshenziswa ukuthuthukisa izinqubo zokudonswa kanye nezinqubo zokuhlunga. Kuyasiza ekususweni kokungcola, udaba lwe-organic, kanye nokunye ukungcola, kuqinisekiswe ukukhiqizwa kwamanzi okuphuza ahlanzekile futhi aphephile.

Ukwelashwa kwamanzi amdaka Lokhu kubalulekile ukuze kuhambisane nemithetho yezemvelo kanye nokuphinda usebenzise kabusha noma ukuhambisa amanzi aphethwe ngokuphepha.

I-PAM ingaqashwa ezindaweni zokwelapha amanzi kamasipala ukuthuthukisa izici zokuxazulula i-sludge, kusiza kwinqubo yokuvota. Lokhu kusiza ukuhlukaniswa kwamanzi ezingxenyeni eziqinile ze-sludge ngaphambi kokulahlwa.

Ukucutshungulwa kwezimayini kanye namaminerali: Emisebenzini yezimayini, i-polylacrylamide isetshenziselwa ukucacisa ukucubungula amanzi ngokusiza ekususweni kwezinhlayiya ezimisiwe. Iphinde yaqashwa ngezinqubo zokuvota ngokuthobela.

Ukuphathwa Kwezolimo Zokugibela: Kwezinye izimo, uPam usetshenziswa emisebenzini yezolimo yokulawula ukuguguleka kwenhlabathi futhi aphathe ama-runoff. Kunganciphisa ukuthutha i-sediment futhi kuthuthukise ikhwalithi yamanzi emizimbeni yamanzi eseduze.

Kubalulekile ukuqaphela ukuthi uhlelo lokusebenza oluthile kanye nomthamo we-polylamide uncike kwizici zamanzi azophathwa kanye nohlobo lokungcola okukhona. Ukusetshenziswa kwe-PAM kufanele kuhambisane nemithetho yendawo, futhi ukusetshenziswa kwayo kufanele kubhekwe ngokucophelela ukuze kuqinisekiswe ukwelashwa kwamanzi okusebenzayo nangokwendawo. Ukubonisana nochwepheshe bamanzi ukwelashwa noma ochwepheshe kunconyelwa izincomo ezinembile nezendawo.