Dichloromethane (DCM), imvange y’ibinyabutabire ifite formula ya CH₂Cl₂, ikomeje kuba umuti ukoreshwa cyane mu nganda nyinshi bitewe n’imiterere yayo idasanzwe. Iyi mvange idafite ibara, ihindagurika kandi ifite impumuro nziza kandi ishimishije ihabwa agaciro kubera ubushobozi bwayo bwo gushonga ubwoko bwinshi bw’ibinyabutabire, bigatuma iba ikintu gisanzwe mu bikoresho byo gukata amarangi, ibikuraho amavuta, n’ibinyabutabire. Byongeye kandi, uruhare rwayo nk'umuti utunganya mu gukora imiti n'ibiribwa, nka kawa idakoresha kafeyine, rugaragaza akamaro kayo mu nganda.
Ariko, ikoreshwa rya dichloromethane rikwirakwira cyane rijyana n’ibibazo bikomeye ku buzima no ku bidukikije. Guhura n’imyuka ya DCM bishobora guteza akaga gakomeye ku buzima bw’abantu, harimo no kwangiza uturemangingo tw’imitsi. Iyo irimo ubwinshi bwinshi, izwiho gutera isereri, isesemi, kandi, mu bihe bikomeye, ishobora kwica. Kubera iyo mpamvu, amategeko akomeye y’umutekano agaragaza ko umwuka uhagije n’ibikoresho byo kwirinda ni ngombwa ku bakoresha.
Inzego zishinzwe ibidukikije nazo ziri kwibanda ku ngaruka za dichloromethane. Iyi mashini ikoreshwa mu guhumanya ikirere (VOC), igira uruhare mu kwangiza ikirere kandi ishobora gukora ozone yo ku butaka. Nubwo iguma mu kirere, nubwo iri ku rugero rwo hasi, bisaba ko icungwa neza mu kuyisohora no kuyijugunya.
Ahazaza ha dichloromethane hararangwa no gushishikariza guhanga udushya. Gushakisha ubundi buryo bwizewe kandi burambye biri kwihuta, bitewe n'ibipimo by'amategeko n'impinduka ku isi yose igana ku buziranenge bw'ibidukikije. Nubwo dichloromethane ikomeje kuba igikoresho cy'ingenzi mu bikorwa byinshi, ikoreshwa ryayo igihe kirekire riri gusuzumwa neza, rigereranya imikorere yayo idasanzwe n'ingenzi ku kazi gafite umutekano n'ibidukikije bizima.
Igihe cyo kohereza: Kanama-22-2025