izindaba

Ingabe i-polymer yokwenziwa eye yaheha ukunakwa okubanzi okuvela ezinhlobonhlobo zezimboni ngenxa yokusebenza kwayo okuhle nokuguquguquka okuhlukahlukene. UPam unesakhiwo esiyingqayizivele samangqamuzana aqukethe amaqembu we-cationic (-ConH2), okuvumela ukuthi i-ADDORB kanye ne-bridge kumiswe izinhlayiya zesisombululo. Le mpahla ibalulekile ekufezeni i-floccation, inqubo ethuthukisa izinhlayiyana ezixazululiwe, ngaleyo ndlela isheshise ukucaciswa kwe-liquid kanye nokukhuthaza ukugcwala okusebenzayo.

Enye yezinhlelo zokusebenza eziphambili zePam zisekwelashweni kwamanzi. Amandla alo okubopha ama-solids amiswe okwesikhashana enza ithuluzi elibalulekile ekuhlanzeni amanzi, asuse ukungcola, nokuqinisekisa ukuhambisana nemithetho yezemvelo. Ekwelashweni kwamanzi omasipala nasezimbonini, uPam usetshenziselwa ukukhulisa ukusebenza kahle kwenqubo yokudanga, okuholele emanzini angcolile okuhlanza kanye nomthelela wezemvelo.

Ngaphezu kokwelashwa kwamanzi, uPam usetshenziswa kabanzi kwizimboni zezimayini nasemalahle. Kulezi zimboni, kusiza ukwahlukanisa amaminerali abalulekile ezintweni zokwakha imfucuza, ukukhulisa amanani okuthola kabusha futhi kunciphise ukonakaliswa kwemvelo. Umkhakha we-petrochemical futhi uzuza kusuka ku-pam njengoba kusiza ekukhipheni nasekusetshenzisweni kwama-hydrocarbons, ukuqinisekisa ukusebenza kusebenza kahle nangendlela efanele.

Emaphepheni nasezimbonini zezindwangu, i-Pam iyisengezo esibalulekile esithuthukisa ikhwalithi yomkhiqizo ngokuthuthukisa i-fiber kanye nokugcinwa kwe-filler. Izakhiwo zayo ezivuthayo zisiza ukuthuthukisa ama-drainage futhi kunciphise ukusetshenziswa kwamandla kwinqubo yokukhiqiza.

Ngaphezu kwalokho, i-polylacrylamide nayo isetshenziswa ekukhiqizeni ushukela, umuthi kanye nokuvikelwa kwemvelo, okukhombisa ukuzivumelanisa nezimo zayo emikhakheni ehlukene. Njengoba izimboni ziyaqhubeka nokufuna izixazululo ezizinzile nezisebenzayo, kulindeleke ukuthi isidingo sePoliyacrylamide kulindeleke ukuthi sikhule, sihlanganise indima yaso esemqoka ezinhlelweni zezimboni zanamuhla.

Ngamafuphi, izicelo eziningi ezihlangene zePolayicrylamide zigqamisa ukubaluleka kwayo ekuthuthukiseni ukusebenza kahle kokusebenza kanye nokusimama kwemvelo emikhakheni ehlukahlukene.