Njengoba kunezidingo eziqinile zokuvikela imvelo kanye nobunzima obukhulayo bokwelashwa kwamanzi amdaka ezimbonini, i-polydimethyldiallylammonium chloride (PDADMAC, ifomula yamakhemikhali: [(C₈H₁₆NCl)ₙ])(https://www.cleanwat.com/poly-dadmac/)sekuba umkhiqizo oyinhloko. Izakhiwo zayo zokugeleza ezisebenza kahle, ukusetshenziswa kwayo, kanye nobungane bayo nemvelo kwenze ukuthi isetshenziswe kabanzi ekuhlanzweni kwamanzi avela emithonjeni kanye nasekuphathweni kwamanzi angcolile.
Isingeniso Somkhiqizo
I-polymer iqukethe amaqembu aqinile e-cationic kanye namaqembu asebenzayo okufaka i-adsorbent. Ngokusebenzisa i-charge neutralization kanye ne-adsorption bridging, iphazamisa futhi i-flocculate izinhlayiya ezilengisiwe kanye nezinto ezincibilika emanzini eziqukethe amaqembu akhokhiswe kabi emanzini, okubonisa ukusebenza kahle okukhulu ekususeni umbala, ekubulaleni inzalo, nasekususweni kwezinto eziphilayo. Lo mkhiqizo udinga umthamo omncane, ukhiqiza ama-floc amakhulu, uhlala ngokushesha, futhi ukhiqize ukungcola okuncane okusele, okuholela ekungcoleni okuncane. Isebenza futhi ngaphakathi kobubanzi be-pH obungu-4-10. Ayinaphunga, ayinambitheki, futhi ayinabo ubuthi, okwenza ifaneleke ezinhlobonhlobo eziningi zokuhlanza amanzi omthombo kanye nezicelo zokwelashwa kwamanzi amdaka.
Imininingwane Yekhwalithi
| Imodeli | CW-41 |
| Ukubukeka | Uketshezi olukhanyayo kuya koluphuzi olukhanyayo, olubonakalayo, oluqinile. |
| Okuqukethwe kwezinto eziqinile (%) | ≥40 |
| Ukuqina (mPa.s, 25°C) | 1000-400,000 |
| i-pH (isixazululo samanzi esingu-1%) | 3.0-8.0 |
| Qaphela: Imikhiqizo enezinto eziqinile nezithambile ezahlukene ingenziwa ngokwezifiso uma iceliwe. | |
Ukusetshenziswa
Uma isetshenziswa yodwa, kufanele kulungiswe isisombululo esincibilikisiwe. Ukuhlushwa okuvamile kungu-0.5%-5% (ngokwezinga lokuqukethwe kwezinto eziqinile).
Uma kwelashwa amanzi ahlukene avela emithonjeni namanzi angcolile, umthamo kufanele unqunywe ngokusekelwe ekungcoleni nasekugxileni kwamanzi aphathwe. Umthamo wokugcina unganqunywa ngokuhlolwa kokuhlola.
Indawo yokwengeza kanye nesivinini sokuxubha kufanele kukhethwe ngokucophelela ukuqinisekisa ukuxubana okufanayo nezinto zokwakha ngenkathi kugwenywa ukuphuka kwe-floc.
Ukwengeza okuqhubekayo kuyathandwa.
Izicelo
Ukuze kuthambe, kungathuthukisa kakhulu ukusebenza kahle kokukhiqiza futhi kunciphise okuqukethwe kwezinto eziqinile zokungcola. Ukuze kuhlungwe, kungathuthukisa ikhwalithi yamanzi ahlungiwe futhi kuthuthukise ukusebenza kahle kokuhlunga.
Ukuze kugxilwe emanzini, kungathuthukisa ukusebenza kahle kokugxilwa kwamanzi futhi kusheshise amazinga okudayiswa kwamanzi. Kusetshenziselwa ukucacisa amanzi, kunciphisa ngempumelelo inani le-SS kanye nokungcoliswa kwamanzi alungisiwe futhi kuthuthukise ikhwalithi yokungcola.
Isikhathi sokuthunyelwe: Septhemba-24-2025