ALUMINUM SULFATE IKORESHWA HE?

IBIKORESHO BYO GUTUNGA AMAZI

Ese wigeze wibaza uburyo twabona amazi meza yo kunywa aturuka muri robine zacu? Ushobora gushimira aluminiyumu sulfate. Abatanga amazi bo mu mujyi, nk'ikigo cy'amazi cyo mu gace utuyemo, bakoresha aluminiyumu mu gutunganya amazi akoreshwa n'abantu. Byongeye kandi, amazi akoreshwa mu gutunganya (amazi adakoreshwa) ashobora no kuvurwa n'iki kinyabutabire kugira ngo gisukurwe iyo bagiteri/ibishingwe byagize ingaruka mbi.

Iyo yongewe mu mazi, sulfate ya aluminiyumu ituma imyanda mito cyane yivanga ikaba uduce duto cyane. Utwo duce duto hanyuma tugaturika hasi mu gikoresho maze tugashobora kuyungururwa. Ibi bituma amazi aba meza kunyobwa. Muri iryo hame, alum rimwe na rimwe ikoreshwa muri pisine kugira ngo igabanye ubushyuhe bw'amazi (6).

IMPETA ZO GUSIGA IRANGI

Reba hasi ku ishati yawe. Birashoboka ko atari ishati y'umweru isanzwe. Indi mikoreshereze myinshi ya sulfate ya Aluminiyumu ni mu gusiga irangi no gucapa ku mwenda. Iyo ishongeshejwe mu mazi menshi afite pH idafite aho ihuriye cyangwa alkaline gato, icyo kinyabutabire gitanga ikintu kimeze nk'ikirahure, hydroxide ya Aluminiyumu. Iyi sulfate ifasha amarangi gufatana n'imigozi y'imyenda bigatuma amazi y'irangi adashonga. Akamaro ka sulfate ya Aluminiyumu rero ni nk'umusemburo w'irangi, bivuze ko ihuzwa n'imiterere ya molekile y'irangi n'imyenda kugira ngo irangi ritarangira iyo umwenda utose (6).

GUKORA IMPAPURO

Mu bihe byashize, aluminium sulfate yakoreshwaga mu gukora impapuro, nubwo ibikoresho bya sintetike byagiye biyisimbuza. aluminium sulfate ifasha mu gupima impapuro. Muri ubu buryo, ihuzwa n'isabune ya rosin kugira ngo ihindure uburyo impapuro zifata, ibi bikaba bihindura imiterere y'impapuro zifata wino. aluminium sulfate itanga aside, mu gihe ibikoresho bya sintetike bitanga impapuro zidafite aside zidapfa kwangirika byoroshye (6).

UBUVUZI

Kujya kwa muganga ntabwo ari ibintu bishimishije, ariko kubera aluminiyumu sulfate, urwego rw'ubuvuzi rwashoboye gutera imbere mu buryo butandukanye kugira ngo tugire ubuzima bwiza. Aluminium sulfate ifite akamaro kenshi mu rwego rw'ubuvuzi. Ikoreshwa cyane cyane nk'ikintu gikingira mu kuvura udusebe duto n'udusebe ndetse no mu kuvura udusebe duto (kubera ubushobozi bwayo bwo kurwanya bagiteri). Iki kintu kandi gikurura kandi kikagabanya antijeni za poroteyine mu muti; ubwiyongere buvamo butuma ubudahangarwa bw'umubiri burushaho kwiyongera binyuze mu koroshya irekurwa rya antijeni mu bubiko bw'urukingo ryakorewe aho rwatewe (1). Ibisubizo birimo 5 kugeza kuri 10% byakoreshejwe nk'ibikoresho byo mu gace ku bisebe no gukumira imyanda iva mu bice by'uruti (2). Aluminium sulfate iboneka mu bikoresho bikoreshwa mu nganda zikora imiti. Urugero, ikoreshwa mu gutegura ibitonyanga by'amatwi bya aluminiyumu acetate (2).

IBISABWA MU RWEGO RW'IBIRYO

Alum ikoreshwa mu bintu byinshi mu biribwa turya kandi muri rusange izwiho umutekano iyo ikoreshejwe hakurikijwe uburyo bwiza bwo kuyikora (2). Irashongeshwa mu mazi kandi ikoreshwa cyane cyane nk'imashini igabanya ubushyuhe n'igabanya ubushyuhe (3).

Alum ishobora kandi gukoreshwa muri:

• Ongera ushyiremo amabuye y'agaciro mu mazi kugira ngo ukoreshe ibinyobwa bidasembuye na byeri
• Genzura urugero rwa pH mu mboga, inyanya n'izindi
• Gusukura imitobe y'isukari
• Genzura pH n'ibara ry'umuvinyu n'inzoga
• Gira umusemburo mu mvange y'imigati (baking soda)
• Guteka no gukurura foromaje (4).