Marka hore, waxaan u baahan nahay inaan fahamno astaamaha cudurka polalaleumka chloride. Waxay huruud u tahay caleenta casaanka casaanka ama budada adag ee leh qulqulka hufan. Si kastaba ha noqotee, midabku waa badeecooyin polaluminium ah oo aad u dhalaalaya, waxay u badan tahay in lagu daro danabyo, laga yaabo inay waxyeello u geysato jirka bini aadamka. Intaas waxaa sii dheer, uruurinta sheyga ayaa aad u yar in la isticmaalo, aad u sarreeya ayaa u nugul yahay tuubbooyinka dhuumaha, marka waa lagama maarmaan in si macquul ah loo doorto qiyaasta flocculant.
Marka labaad, waxaa lagu kala saari karaa iyadoo la eegayo aasaaska aasaasiga alaabada polyaluminisuum. Haddii salka milixda ay hooseyso, numilada aluminium waa mid sare, oo ku habboon bulaacadda bulaacadaha aashitada; Taa baddalkeeda, waxa ku sarreeya aasaasiga, waxa ku jira macdanta birta, oo ku habboon bullaacadda alkaline.
Intaas waxaa sii dheer, waxaa lagu kala saari karaa iyadoo la eegayo heerka hydrolysis ee sheyga. Guud ahaan, badeecadaha leh heerka jilicsan ee hydrolysis-ka ayaa yeelan doona alum jilicsan,
In kasta oo badeecadaha lagu sameeyo si dhakhso ah sizdrolysis-ka si dhakhso leh ayaa u yeelan doona alum culus.
Waqtiga Post: Aug-11-2023
