Etylene oxide niyihe?
Ethylene Oxide ni ikigo cya kamere gifite imiti C2h4o, nikihe cya karcinogen uburozi kandi cyakoreshejwe mugukora fungicide. Ethylene oxide yaka kandi iraturika, kandi ntabwo byoroshye gutwara intera ndende, bityo ifite ibiranga urugo. Byakoreshejwe cyane mugukaraba, imiti, gucapa no gusiga ingimbi. Irashobora gukoreshwa nkabatangije umukozi wo gusukura abakozi mubikorwa bifitanye isano.
Ku ya 27 Ukwakira 2017, urutonde rwa karcinogens rwashyizwe ahagaragara n'ikigo mpuzamahanga cy'ubushakashatsi kuri kanseri y'umuryango w'igihugu ku isi bwateguwe ku rutonde rw'icyiciro cya 1 cya kanseri.
Byangiza, Ethylene Oxide ni ibara ridafite ibara ku bushyuhe buke, akenshi kibikwa muri silinderi y'ibyuma, amacupa arwanya umuvuduko wa aluminium cyangwa amacupa y'ibirahure, kandi ni sterisizeri. Ifite gaze ikomeye yinjira hamwe nubushobozi bukomeye bwa bagiteri, kandi bufite ingaruka nziza yo kwica kuri bagiteri, virusi na fungi. Ntabwo itera kwangirika kubintu byinshi kandi irashobora gukoreshwa muguhungabana ubwoya, uruhu, ibikoresho byubuvuzi, nibindi bizaturika cyangwa biturika mugihe bigaragara kumuriro ufunguye. Birabyaye kuri tract yubuhumekero kandi birashobora gutera reacrointestinal nko kuruka, isesemi, na impiswi. Imikorere y'umwijima n'impyiko yangiritse na hemolyse irashobora no kubaho. Uruhu rukabije rwuruhu rwa Ethylene ruzatera ububabare bwaka, ndetse ni imirongo na dermatitis. Kurangiza igihe kirekire birashobora gutera kanseri. Ethylene oxide nikintu cyuburozi cyane mubuzima bwacu. Iyo dukoresheje okide okiside ya Ethyne kugirango duterwe no kwanduza, dukwiye kuba ibikoresho byo kurinda ibikoresho. Tugomba kwitondera umutekano no kuyikoresha mugihe ibintu bimwe byujujwe.
3. Bigenda bite iyo Etyyne okiside irimbutse?
Ryari Ethylene Oxide yaka, ibanza yita kuri ogisijeni kugirango itange dioxyde ya karubone namazi. Kugereranya reaction ni ibi bikurikira: C2H4O + 3o2 -> 2Co2 + Mugihe cyo gutwikwa byuzuye, ibicuruzwa byo gutwika karuboni gusa namazi. Ubu ni inzira yo gutwika ibidukikije. Ariko, kubijyanye no gutwikwa, harashizweho monoxide ya karubone. Monoxyde ya karubone niyo gaze itagira ibara, idafite impumuroya ifite uburozi cyane kumubiri wumuntu. Iyo monoxyde ya karubone yinjira mu mubiri w'umuntu, izahuza na Hemoglobine kugabanya ibirindiro bya ogisijeni mu maraso, bigatuma uburozi ndetse n'urupfu.
4. Oxide oxide yo mu bicuruzwa bya buri munsi?
Ku bushyuhe bwicyumba, Ethylene oxide ni gaze yaka, idafite ibara ifite impumuro nziza. Irakoreshwa cyane mugukora indi miti, harimo na antifreeze. Umubare muto wa ethylene oxide ikoreshwa nkabaca udukoko hamwe nabatangiza. Ubushobozi bwa ofide oxide yangiza ADN butuma bugira ingenzi, ariko nazo zishobora gusobanura ibikorwa byacyo.
Ethylene oxide ni urugo rutandukanye rukoreshwa mugukora ibindi bikoresho bya chimique bikoreshwa muburyo butandukanye bwibicuruzwa hamwe nibicuruzwa byabaguzi buri munsi, harimo no mu isuku yo murugo, ibicuruzwa byita ku rugo, hamwe nimyenda. Gukoresha bike ariko byingenzi bya oxide okiside iri mu no kwanduza ibikoresho byubuvuzi. Ethylene oxide irashobora gusoza ibikoresho byubuvuzi no gufasha gukumira indwara no kwandura.
5. Ni ibihe biryo birimo okiside okiside?
Mu gihugu cyanjye, gukoresha okide oxide yo kwanduza ibiryo harimo ice cream birabujijwe rwose.
Kugira ngo ibyo bishoboke, igihugu cyanjye nacyo cyateguwe cyane na "GB31604.27-2016 Urwego rw'umutekano w'ibiribwa mu biryo n'indabyo muri plastiki ibikoresho byo gutabara mu biribwa n'ibicuruzwa" byo kugenzura ibikubiye muri Etylene Okiside. Niba ibikoresho byujuje ibi bipimo, ntibikenewe guhangayikishwa no kwanduzwa na Ethylene okiside.
6. Ibitaro bikoresha esylene okiside?
Eto okiside ya Ethylene, yerekeje kuri Eto, ni gaze itagira ibara irakaje amaso yabantu, uruhu nubuhumekero. Mu buryo buke, ni karcinogenic, kwanguge, imyororanya kandi ifite ubwoba na sisitemu yangiza. Impumuro ya Ethylene Oxide ntabwo itemewe munsi ya 700ppm. Kubwibyo, ubwumvikane bwa ethylene busabwa kugirango tugenzure igihe kirekire kwibandaho kugirango twirinde kugirirwa nabi umubiri wumuntu. Nubwo gushyira mubikorwa byibanze bya Ethylene okiside ari nkibikoresho fatizo bya synthesis nyinshi kama, hakoreshwa ubundi buryo bwo kwanduza ibikoresho mubitaro. Ethylene oxide ikoreshwa nka sterilizer kubikoresho byoroheje nibikoresho byoroheje. Noneho ikoreshwa cyane muburyo budasanzwe butera. Mugihe ubundi buryo bwo kuri eto, nka aside peracectike na hydroxide gaze ya plasma plasma, bikagumaho ikibazo, imikorere yabo nubusabane ni bike. Kubwibyo, kuriyi ngingo, eto steridilisation ikomeje guhitamo guhitamo.
