"Isikhali Somlingo" Sokwelashwa Kwendle: I-PolyDADMAC

Emikhiqizweni yezimboni kanye nokuphila kwansuku zonke, inkinga yendle iya ngokuya iba nkulu. I-PolyDADMAC isetshenziswa kabanzi ekuhlanzweni kwamanzi angcolile ezimbonini kanye namanzi angaphezulu. Isetshenziswa ekwelapheni amanzi angcolile avela ekucutshungulweni kwamaminerali, ekwenzeni amaphepha amanzi angcolile, emanzini angcolile anamafutha avela emasimini kawoyela nasezindaweni zokuhluza, kanye nasemanzini angcolile asedolobheni. I-PolyDADMAC isetshenziswa futhi njenge-i-flocculant yokwelapha amanzi ompompi.

Kuyini i-PolyDADMAC?

I-PolyDADMACiyi-polymer ye-cationic, futhi ukubukeka kwayo kuwuketshezi olucwebezelayo olungenambala noma oluphuzi olukhanyayo. Isakhiwo sayo esiyingqayizivele sama-molecule siyinika izakhiwo ezinamandla zokugoba kanye nokumuncwa, okwenza ikwazi ukuhlangana ngokushesha nezinhlayiya ezilengayo ezishajelwe kabi, ama-colloid nezinye izinto emanzini.

Ukwelashwa Kwamanzi Angcolile

I-PolyDADMAC isetshenziswa ekuphatheni amanzi amdaka njenge-coagulant eyinhloko eqeda amandla e-colloidal eshajeke kabi futhi inciphise umthamo wodaka uma iqhathaniswa nama-coagulant angaphili. I-PolyDADMAC isetshenziswa njenge-coagulant ekuhlanzeni amanzi. Isebenza kahle ekuhlanganiseni nasekuhlanganiseni izinhlayiya ezingaphili neziphilayo ezifana nodaka, ubumba, ulwelwe, amabhaktheriya namagciwane. Uma kugxilwe kakhulu, i-polymer engaphili ingasusa izinto zemvelo ezifana nama-asidi e-humic kanye ne-fulvic okuholela ekuncipheni kokukhishwa kwemikhiqizo kanye nombala omncane.

Ukwelashwa Kwendle

Emkhakheni wokwelashwa kwendle, i-PolyDAMAC isebenza kahle kakhulu. Ekwelapheni amanzi amdaka okwenza iphepha, ingasusa kahle izinto ezilengayo njengemicu kanye nama-filler, okwenza amanzi amdaka acace ngokushesha. Lapho iphatha ukuphrinta nokudaya amanzi amdaka, ingahlangana nama-molecule adayi, iphule ama-chromophores awo, futhi isuse umbala ngempumelelo, ngaleyo ndlela kube lula ukwelashwa kokuphrinta nokudaya amanzi amdaka. Ngaphezu kwalokho, uma kuqhathaniswa nama-flocculant endabuko, idinga umthamo omncane kodwa ithola imiphumela engcono, enganciphisa kakhulu izindleko zokwelashwa.

Ukuhlola Amafutha

Ngaphezu kokwelashwa kwendle, ekukhishweni kukawoyela, ingasetshenziswa njengesithasiselo soketshezi lokubhoboza ukuze kuthuthukiswe ukuzinza koketshezi lokubhoboza kanye nekhono lalo lokuthwala isihlabathi, okuqinisekisa intuthuko ebushelelezi yokukhishwa.

Imboni Yokwenza Amaphepha

Embonini yokwenza amaphepha, ingathuthukisa amandla ephepha futhi ithuthukise ukwakheka kwephepha. I-PolyDAMAC isetshenziselwa ukulawula izinto eziphazamisayo enkambisweni yokwenza amaphepha. Ihlinzeka ngokulungiswa okuphezulu kwephithi kusuka ku-pulp yomshini kanye ne-latex evela ku-coated broke. Isetshenziswa ekujikelezeni okufushane kwe-paper mill ukuthuthukisa ukugcinwa nokususwa kwamanzi. Ngaphezu kwalokho, ingasetshenziswa ukuthuthukisa ukusebenza kahle kwezihlungi zediski nama-flotator, kanye nokuhlanganiswa kwama-fillers ukunikeza ukugcinwa okuphezulu kwama-filler.

Imboni Yezindwangu

Embonini yezindwangu, ingasetshenziswa futhi ekuqedeni izindwangu ngendlela engashintshi, ngaleyo ndlela kuthuthukiswe ikhwalithi yezindwangu.

Umkhiqizo wethu unekhwalithi ezinzile. Ngemva kokuhlolwa okuqinile, zonke izinkomba zawo sezifinyelele ezingeni eliphambili embonini. Sineqembu lochwepheshe abangochwepheshe kanye nesiteshi sokunikeza esizinzile. Singancoma amamodeli omkhiqizo afanele ngokuya ngezimo zakho zokusebenzisa ezithile.