Polyaluminium chloride (PAC) ndi njira yabwino kapena yoyipa yodziwika bwino?

Choyamba, tiyenera kumvetsa makhalidwe a polyaluminium kolorayidi.Ndi njira yachikasu kapena yofiira yopanda fungo kapena ufa wolimba wokhala ndi flocculation yabwino.Komabe, mtundu ndi wowala kwambiri polyaluminium mankhwala, mwina anawonjezera utoto, akhoza kuvulaza thupi la munthu.Komanso, ndende ya mankhwala ndi otsika kwambiri ntchito, kwambiri sachedwa kutsekeka mapaipi, choncho m'pofunika momveka kusankha mlingo wa flocculant.

Kachiwiri, imatha kuzindikirika poyang'ana maziko a zinthu za polyaluminium chloride.Ngati maziko a mchere ndi ochepa, zitsulo zotayidwa zimakhala zapamwamba, zomwe zimakhala zoyenera kutayira kwa asidi;M'malo mwake, ndipamwamba kwambiri, ndiye kuti chitsulo chimakhala chokwera kwambiri, chomwe chili choyenera pamadzi amchere.

Kuphatikiza apo, imatha kusiyanitsidwa ndikuwona kuchuluka kwa hydrolysis yazinthu.Nthawi zambiri, zinthu zomwe zimakhala ndi hydrolysis pang'onopang'ono zimakhala ndi alum wopepuka,

pamene mankhwala ndi liwiro hydrolysis mlingo adzakhala ndi zolemera alum.

Yogulitsa POLYALUMINUM CHLORIDE LIQUID Wopanga ndi Wopereka |EVERBRIGHT (cnchemist.com)

Yogulitsa POLYALUMINUM CHLORIDE POWDER Wopanga ndi Wopereka |EVERBRIGHT (cnchemist.com)