Dukurikije amakuru, bateri imwe ishobora kwanduza litiro 600000 z'amazi, ishobora gukoreshwa n'umuntu ubuzima bwe bwose. Iyo igice cya bateri No. 1 gijugunywe mu murima aho imyaka ihingwa, metero kare 1 y'ubutaka bukikije iyi bateri y'imyanda iba ingume. Kuki byagenze gutya? Kubera ko izi bateri z'imyanda zirimo ibyuma byinshi biremereye. Urugero: zinc, lead, cadmium, mercure, nibindi. Ibi byuma biremereye byinjira mu mazi bigatwarwa n'amafi n'imyaka. Iyo abantu bariye izi fi, shrimp n'imyaka byanduye, bazarwara uburozi bwa Mercure n'indwara z'imitsi yo mu mutwe, aho impfu zigera kuri 40%. Cadmium izwiho Kanseri yo mu cyiciro cya 1A.

Bateri z'imyanda zirimo ibyuma biremereye nka mercure, cadmium, manganese, na lead. Iyo hejuru y'ibyuma byangiritse bitewe n'izuba n'imvura, ibice by'ibyuma biremereye birimo byinjira mu butaka no mu mazi yo munsi y'ubutaka. Iyo abantu bariye imyaka ihingwa ku butaka bwanduye cyangwa bakanywa amazi yanduye, ibyo byuma biremereye by'uburozi bizinjira mu mubiri w'umuntu bigashira buhoro buhoro, bigateza akaga gakomeye ku buzima bw'abantu.

Nyuma yuko mercure iri mu bateri z'imyanda yuzuye, iyo igeze mu bwonko bw'umuntu, uturemangingo tw'imitsi turangirika cyane. Cadmium ishobora kwangiza umwijima n'impyiko, kandi mu bihe bikomeye, ihinduka ry'amagufwa. Hari bateri z'imyanda zirimo aside na lisansi y'icyuma gikomeye, bishobora gutera umwanda w'ubutaka n'amazi iyo byinjiriye mu bidukikije, amaherezo bigateza akaga ku bantu.
Uburyo bwo kuvura bateri

1. Gushyira mu byiciro
Menya bateri y'imyanda yasubiwemo, kuraho igishishwa cya zinc n'icyuma cyo hasi cya bateri, ukuremo umupfundikizo w'umuringa n'inkoni ya grafiti, hanyuma ibintu by'umukara bisigaye biba uruvange rwa dioxyde ya Manganese na ammonium chloride bikoreshwa nk'inkingi ya bateri. Kura ibintu byavuzwe haruguru ukwabyo hanyuma ubitunganye kugira ngo ubone ibintu by'ingirakamaro. Inkoni ya grafiti irasukurwa, yumishwa, hanyuma igakoreshwa nk'amashanyarazi.

2. Guteranya zinki
Oza igishishwa cya zinc cyakuwemo hanyuma ugishyire mu nkono y'icyuma. Gishyushye kugira ngo gishonge kandi gikomeze gushyuha amasaha 2. Kuraho igice cyo hejuru cy'umusemburo, ugisuke kugira ngo gikonje, hanyuma ugishyire ku isahani y'icyuma. Nyuma yo gukomera, utuntu twa zinc turaboneka.

3. Gusubiramo impapuro z'umuringa
Nyuma yo gupfuka umupfundikizo w'umuringa, oza n'amazi ashyushye, hanyuma wongeremo ingano runaka ya aside sulfurike 10% kugira ngo ubire mu minota 30 kugira ngo ukureho urwego rwa okiside. Kuramo, oza, hanyuma wumishe kugira ngo ubone umurongo w'umuringa.

4. Kugarura ammonium chloride
Shyira ikintu cy'umukara mu cyuma, ongeramo amazi ashyushye ya dogere selisiyusi 60 hanyuma uvange isaha imwe kugira ngo ushongeshe ammonium chloride yose mu mazi. Reka ihagarare, iyungurure, woze ibisigazwa bya filter kabiri, hanyuma uvange alcool y'umubyeyi; Nyuma y'uko alcool y'umubyeyi ikoreshejwe Vacuum distillation kugeza igihe hagaragaye agahu k'umweru ka crystal hejuru, irakonjeshwa kandi ikayungururwa kugira ngo ibone ammonium chloride crystals, hanyuma alcool y'umubyeyi ikongera gukoreshwa.

5. Kugarura Manganese Dioxide
Sukura ibisigazwa bya filter byayunguruwe n'amazi inshuro eshatu, ubiyunguruze, shyira filter cake mu nkono hanyuma uyishyire mu mwuka ushyushye kugira ngo ukuremo karubone nkeya n'ibindi bintu by'umwimerere, hanyuma ubishyire mu mazi ubivange neza mu gihe cy'iminota 30, ubiyunguruze, wumishe filter cake kuri 100-110oC kugira ngo ubone Manganese dioxide y'umukara.

6. Gukomeza ubukonje, gushyingura mu buryo bwimbitse, no kubika mu birombe byasizwe
Urugero, uruganda rwo mu Bufaransa rukuramo nikeli na kademiyumu, hanyuma bigakoreshwa mu gukora ibyuma, mu gihe kademiyumu ikoreshwa mu gukora bateri. Izindi bateri z'imyanda muri rusange zijyanwa mu myanda yihariye y'uburozi n'iy'akaga, ariko ubu buryo ntibuhenda cyane gusa, ahubwo bunatera imyanda, kuko hakiri ibikoresho byinshi by'ingirakamaro bishobora gukoreshwa nk'ibikoresho fatizo.