Hauv cov xuab zeb ntxuav tes (xws li tsim xuab zeb kev tsim kho, thiab cov khoom siv dej hiav txwv tsuas yog siv rau cov khoom siv dej hiav txwv thiab cov khoom siv dej khov (PAM)
Nta thiab Qhov Zoo
Kev ua tau zoo floccululation: Quaj ntau npaum li cas tuaj yeem ua tiav cov txiaj ntsig sai sai (turbidity effectation (turnation ntawm supernatant tuaj yeem txo qis dua 10ntu) {1}.
Muaj zog yoog tau: kev kho cov khoom siv tsis tau rau cov dej khov thiab siab xuab zeb cov dej haus kom zoo, resistant rau dej ua haujlwm zoo hloov kho {}}
Cov nqi siv hluav taws xob: piv nrog inorganic flocculants (xws li polyaluminum chloride), polymer Pam muaj tsawg dua tus nqi qis thiab zoo dua tus nqi {}}
Kev tiv thaiv ib puag ncig thiab kev nyab xeeb: cov khoom nws tus kheej yog tsis muaj tshuaj lom (seem}
Kev qhia tshwj xeeb
|
Qhov project |
Qhov ntsuas ntawm |
|
Sab Nres Sab Nraud |
Dawb granular hmoov |
|
Cov ntsiab lus nyuaj (%) |
Ntau dua los yog sib npaug rau 88 |
|
Molecular hnyav |
12 txog 21 lab |
|
Residual monomer cov ntsiab lus (%) |
0.1 lossis tsawg dua |
|
Lub sijhawm ua tiav (min) |
Tsawg dua los yog sib npaug rau 90 |
Cim npe nrov: polyacrylamide rau xuab zeb ntxuav, Tuam Tshoj polyacrylamide rau cov tshuab ntxhua khaub ncaws, cov chaw muag khoom, Hoobkas
