Bigenda bite iyo sulfate ya aluminiyumu ifata amazi?

Aluminium sulfate, muburyo bwa shimi nka Al2 (SO4) 3, nikintu cyera kristaline cyera gikoreshwa muburyo bwo gutunganya amazi.Iyo aluminium sulfate ifata amazi, ihura na hydrolysis, reaction ya chimique aho molekile zamazi zimena ibice hamwe na ion ziyigize.Iyi myitwarire igira uruhare runini mubikorwa bitandukanye, cyane cyane mu kweza amazi.

Igicuruzwa cyibanze cyiyi reaction ni aluminium hydroxyl complex.Uru ruganda ni ingenzi cyane mu gutunganya amazi, kuko rufasha mu gukuraho umwanda mu mazi.Aluminium hydroxyl igizwe nubucucike bukabije, kandi iyo ikozwe, ikunda gufata imitego no guhunika uduce duto twahagaritswe, nkibumba, sili, nibintu kama.Kubera iyo mpamvu, utwo duhumyo duto tuba nini kandi turemereye, bigatuma byoroha gutura mumazi.

Acide sulfurike ikorwa mubisubizo ikomeza kuba igisubizo kandi igira uruhare muri acide muri rusange.Acide irashobora guhinduka nkuko bikenewe, bitewe nibisabwa byihariye murwego rwo gutunganya amazi.Kugenzura pH ni ngombwa mugutezimbere imikorere ya coagulation na flocculation.Igabanya kandi ubunyobwa bwamazi.Niba ubunyobwa bwamazi ya pisine ubwabwo buri hasi, noneho NaHCO3 igomba kongerwamo kugirango yongere ubwinshi bwamazi.

Imyitwarire hagati ya sulfate ya aluminium namazi ikunze gukoreshwa mubikorwa bya coagulation na flocculation intambwe yibiti bitunganya amazi.Coagulation ikubiyemo ihungabana ryibice byahagaritswe, mugihe flocculation itera kwegeranya ibyo bice mubice binini, byoroshye gutuzwa.Inzira zombi ningirakamaro mugukuraho umwanda no gusobanura amazi.

Ni ngombwa kumenya ko ikoreshwa rya sulfate ya aluminium mu gutunganya amazi byateje impungenge ibidukikije bitewe n’ikwirakwizwa rya aluminiyumu mu bidukikije by’amazi.Kugira ngo ibyo bibazo bigabanuke, kunywa no kugenzura neza ni ngombwa kugira ngo ingufu za aluminiyumu mu mazi zitunganijwe zujuje ubuziranenge.

Mu gusoza, iyo aluminium sulfate ifata amazi, ikora hydrolysis, ikabyara hydroxide ya aluminium na aside sulfurike.Iyi miti yimiti nimwe mubikorwa byo gutunganya amazi, aho hydroxide ya aluminium ikora nka coagulant kugirango ikureho umwanda wahagaritswe mumazi.Kugenzura no kugenzura neza birakenewe kugirango amazi meza agabanuke mugihe hagabanijwe ingaruka z’ibidukikije.