Ungasisebenzisa kanjani i-polycacide ephepheni amaphakethe futhi iyini indima?

I-PolyAcrylamide isengezo esezingeni eliphakeme esetshenziswa kabanzi embonini yezama ephepheni. Inezici eziningi ezihlukile nemisebenzi, engathuthukisa kakhulu ukusebenza kahle kokukhiqiza kanye nekhwalithi yomkhiqizo yama-Phepha Mills.

FI-Irstly, i-Pam ingasetshenziselwa ukucubungula i-pulp. Ingasetshenziswa njengephepha le-homogenizer, umthuthukise, dispersant, hlunga usizo nokunye. Umsebenzi wayo ukuthuthukisa ukufana kwephepha, uthuthukise kahle ikhwalithi yamaphepha namandla, wandise izinga lokugcinwa kabusha kwabakwaFilters nemicu emihle, banciphise ukulahleka kwezinto zokwakha, bathuthukise ukungcoliswa kwemvelo kanye nokunciphisa ukungcoliswa kwemvelo. Enqubweni yokukhiqizwa kwe-pulp, iselula kanye nokunye ukungcola kuzoxubana ndawonye, ​​okuzothinta ikhwalithi yephepha. Ukusebenzisa uPam kungahlukanisa lokhu kungcola futhi kuthuthukise ikhwalithi yephepha. Ngaphezu kwalokho, uPam angakhulisa ukubonakala kwe-pulp, okwenza iphepha libekezele kakhulu.

SEncly, uPam angasetshenziselwa ukuhlanzwa kwamanzi. Enqubweni yokwenza amaphepha, inani elikhulu lamanzi lisetshenziselwa ukuhlanza nokufaka iphepha. Lawa manzi angcolile aqukethe inani elikhulu lento ephilayo nokungcola. Uma ukhishwe ngqo emvelweni ngaphandle kokwelashwa, kuzodala ukulimala okukhulu endaweni ezungezile yemvelo. Ukusetshenziswa kwePam kungahlukanisa lezi zinhlanganisela eziphilayo nokungcola, ngaleyo ndlela ukuhlanza ikhwalithi yamanzi. Ngaphezu kwalokho, uPam angasiza futhi ukususa izinhlayiya ezimisiwe nezinto ezi-colloidal ezivela emanzini, okwenza kucace futhi kuboniswe ngokwengeziwe.

In Isifinyezo, uPam udlala indima ebalulekile emaphandleni ama-Mill. Ngokusebenzisa uPam, ikhwalithi yephepha lingathuthukiswa, ukungcola kwinqubo yokukhiqiza kungancishiswa, kungahlanzwa amanzi angcolile, nendawo ezungezile yemvelo ingavikelwa. Ngakho-ke, ekukhiqizweni kwamaphepha okuzayo, uPam uzoqhubeka nokudlala indima ebalulekile.