Ihumana ry’ikirere n’amazi bikomeje kuba bimwe mu bibazo by’ingutu ku isi, bigashyira mu kaga urusobe rw’ibinyabuzima, urunigi rw’ibiribwa, n’ibidukikije bikenewe mu buzima bw’abantu.
Ihumana ry’amazi rikunda guturuka kuri ion ziremereye, ibyuka bihumanya byangiza, na bagiteri - ubumara bwangiza, bwangiza buturuka ku nganda n’amazi y’amazi adashobora kubora bisanzwe.Iki kibazo cyiyongereyeho eutrophasi yumubiri wamazi ashobora kuvamo ibihe byiza kugirango bagiteri nyinshi zororoke, bikanduza kandi byangiza ingaruka z’amazi.
Umwanda uhumanya ikirere ugizwe ahanini n’ibinyabuzima bihindagurika (VOC), okiside ya azote (NOx), okiside ya sulfuru (SOx), na dioxyde de carbone (CO)2) - umwanda ukomoka ahanini ku gutwika ibicanwa.Ingaruka za CO2nka parike ya parike yanditseho inyandiko nyinshi, hamwe na CO nyinshi2bigira ingaruka cyane ku kirere cy'isi.
Hashyizweho uburyo butandukanye bw’ikoranabuhanga hamwe n’uburyo hagamijwe gusubiza ibyo bibazo, harimo na adsorption ya karubone ikora, ultrafiltration, hamwe na okiside igezweho (AOP) igamije gukemura ibibazo by’umwanda.
Uhereye kuri sisitemu ya VOCs adsorption, uzasanga inkingi ikora ya karubone igice cyingenzi kandi gikunzwe gukoreshwa kuri sisitemu yo kuvura VOC nkibitangazamakuru bitanga amatangazo ya adsorbent.
Carbone ikora, mu nganda zikoreshwa cyane mu nganda kuva Intambara ya Mbere y'Isi Yose yarangira, hagati mu myaka ya za 70 rwagati ni cyo cyatoranijwe cyo kurwanya ihumana ry’ikirere cya VOC kubera guhitamo kwayo mu kuvana imyuka kama mu migezi ya gaze kabone niyo haba hari amazi.
Sisitemu isanzwe ya carbone-uburiri bwa adsorption-imwe ishingiye ku kuvugurura amatsinda - irashobora kuba tekinike nziza yo kugarura imashanyarazi kubiciro byubukungu.Adsorption ibaho iyo umwuka wumuyaga uhuye nigitanda cya karubone hanyuma ugakusanyirizwa hejuru ya karubone ikora.
Carbone-uburiri adsorption ifite akamaro mubikorwa byo kugarura-kugarura imbaraga za solvent hejuru ya 700 ppmv.Kubera ibyuka bihumeka hamwe na code yumuriro, imyitozo isanzwe yabaye iyo kugumya kwibumbira munsi ya 25% yumupaka uturika (LEL).
Igihe cyo kohereza: Mutarama-20-2022