Txhawm rau kom zoo dua flocculate thiab precipitate polyaluminum chloride, hom polyaluminum chloride yuav tsum tau xaiv ua ke nrog cov dej zoo ntawm cov dej phwj tuaj. Tsuas yog los ntawm kev nrhiav hom zoo tuaj yeem ua tiav ob zaug qhov txiaj ntsig nrog ib nrab ntawm kev siv zog. Hauv qab no, polyaluminium chloride manufacturers yuav tshuaj xyuas plaub txheej txheem ntawm polyaluminium chloride hauv cov txheej txheem dej tsim nyog.
Cov theem coagulation ntawm PAC polyaluminium chloride flocculant:Cov kua tshuaj coagulation thiab cov coagulation sai ntawm cov dej nyoos tsim cov txheej txheem zoo alum nyob rau lub sijhawm luv luv. Nyob rau lub sijhawm no, lub cev dej ua paug ntau dua, uas yuav tsum muaj cov dej ntws kom muaj kev kub ntxhov hnyav. Hauv kev sim beaker, nws raug nquahu kom sib tov nrawm (250-300 rpm) rau 10-30s, feem ntau tsis tshaj 2min.