Ethylene oxideiyingxenye ye-organic ngefomula yamakhemikhali ye-C2H4O, okuyigesi yokudla okuvuthayo. Lapho ukugxila kwayo kuphezulu kakhulu, kuzokhipha ukunambitheka okumnandi.Ethylene oxideInyakazisa kalula emanzini, futhi inani elincane le-oxide ye-ethylene lizokhiqizwa lapho kuvutha ugwayi. Inani elincane leethylene oxideingatholakala emvelweni.

I-Ethylene oxide isetshenziselwa ikakhulukazi ukwenza i-glycol ye-ethylene, ikhemikhali elisetshenziselwa ukwenza i-antifreeze ne-polyester. Ingasetshenziswa futhi ezibhedlela nasezindaweni zokubulala amagciwane ukuqeda amagciwane emishini yezokwelapha nokuhlinzekwa; Iphinde isetshenziselwe ukubulala amagciwane okudla kanye nokulawulwa kwezinambuzane emikhiqizweni ethile yezolimo egciniwe (efana nezinongo namakhambi).

Indlela i-Oxide ye-Ethylene ithinta impilo

Ukuvezwa kwesikhashana kwabasebenzi kuya ekugxileni okuphezulu kweethylene oxideEmoyeni (imvamisa amashumi ezinkulungwane zabantu abajwayelekile) kuzothuthukisa amaphaphu. Abasebenzi bavezwa ukugxila okuphezulu kweethylene oxideEzikhathini ezimfishane nezesikhathi eside zingahlushwa ikhanda, ukulahleka kwememori, ukugqama, isicanucanu nokuhlanza.

Ucwaningo luthole ukuthi abesifazane abakhulelwe bavezwa ukugxila okuphezulu kweethylene oxideEmsebenzini kuzodala abanye besifazane ukuba bazenze iphutha. Olunye ucwaningo alutholanga mphumela onjalo. Kudingeka ucwaningo oluningi ukuze uqonde ubungozi bokuvezwa ngesikhathi sokukhulelwa.

Ezinye izilwane zingenaethylene oxideNgokugxila okuphezulu kakhulu emvelweni (izikhathi eziyi-10000 eziphakeme kunomoya ojwayelekile wangaphandle) isikhathi eside (izinyanga kuze kube iminyaka), ezothuthukisa ikhala, umlomo namaphaphu; Kukhona nemiphumela emibi nentuthuko, kanye nezinkinga zokuzala zabesilisa. Ezinye izilwane ezazikhukhumeze i-ethylene oxide izinyanga eziningana nazo zakha isifo sezinso kanye ne-anemia (yehlise inombolo yeseli ebomvu yegazi).

Kungenzeka kanjani i-oxide ye-ethylene ukwenza umdlavuza

Abasebenzi abanokuvezwa okuphezulu kakhulu, isikhathi esijwayelekile sokuvezwa kweminyaka engaphezu kwengu-10, banobungozi obukhulu bokuhlupheka kwezinhlobo zomdlavuza, njengomdlavuza othile wegazi nomdlavuza webele. Amakhansela afanayo nawo atholakele ocwaningweni lwezilwane. UMnyango Wezempilo kanye Nezinsizakalo Zabantu (DHHS) unqume lokhoethylene oxidei-carcinogen eyaziwayo yabantu. I-ejensi yokuvikela imvelo yase-US iye yaphetha ngokuthi inhalation ye-Ethylene oxide inemiphumela ye-carcinogenic kubantu.

Unganciphisa kanjani ubungozi bokuvezwa kwe-Ethylene oxide

Abasebenzi bazogqoka izingilazi zokuvikela, izingubo namagilavu ​​lapho besebenzisa noma bekhiqizaethylene oxide, futhi ugqoke imishini yokuvikela yokuphefumula lapho kunesidingo.