I-ethylene oxideyi-organic compound enefomyula yekhemikhali ye-C2H4O, eyigesi etshayo eyenziweyo. Xa uxinzelelo lwayo luphezulu kakhulu, iya kukhupha incasa emnandi.I-ethylene oxideinyibilika lula emanzini, kwaye inani elincinci le-ethylene oxide liya kuveliswa xa kutshiswa icuba. Inani elincinci le-i-ethylene oxideinokufumaneka kwindalo.

I-ethylene oxide isetyenziswa kakhulu ekwenzeni i-ethylene glycol, ikhemikhali esetyenziselwa ukwenza i-antifreeze kunye ne-polyester. Ingasetyenziswa nakwizibhedlele nakwiindawo zokubulala iintsholongwane ukubulala iintsholongwane kwizixhobo zonyango kunye nezixhobo; Ikwasetyenziselwa ukubulala iintsholongwane kokutya kunye nokulawula izinambuzane kwiimveliso ezithile zezolimo ezigciniweyo (ezifana neziqholo kunye nemifuno).

Indlela i-ethylene oxide echaphazela ngayo impilo

Ukuchatshazelwa kwabasebenzi okwethutyana elifutshane kuxinzelelo olukhulu lwegazii-ethylene oxideemoyeni (ngesiqhelo amashumi amawaka amaxesha kunalawo abantu abaqhelekileyo) kuya kuvuselela imiphunga. Abasebenzi abajongene noxinzelelo oluphezulu lwe-i-ethylene oxideixesha elifutshane nelide linokuba nentloko ebuhlungu, ukulahlekelwa yinkumbulo, ukuba ndindisholo, isicaphucaphu kunye nokuhlanza.

Izifundo zifumanise ukuba abafazi abakhulelweyo bachaphazeleka kakhulu kuxinzelelo lwegazii-ethylene oxideemsebenzini kuya kubangela ukuba abanye abafazi baphunyelwe zizisu. Olunye uphando alufumananga mpembelelo injalo. Kufuneka uphando olungakumbi ukuze kuqondwe iingozi zokuvezwa ngexesha lokukhulelwa.

Ezinye izilwanyana ziphefumla umoyai-ethylene oxideenoxinzelelo oluphezulu kakhulu kwindawo engqongileyo (amaxesha ali-10000 ngaphezulu komoya oqhelekileyo wangaphandle) ixesha elide (iinyanga ukuya kwiminyaka), nto leyo eya kuvuselela impumlo, umlomo kunye nemiphunga; Kukwakho nemiphumo yemithambo-luvo kunye nophuhliso, kunye neengxaki zokuzala kwamadoda. Ezinye izilwanyana eziphefumle i-ethylene oxide kangangeenyanga ezininzi nazo ziye zaba nesifo sezintso kunye ne-anemia (ukwehla kwenani leeseli ezibomvu zegazi).

Ingakanani amathuba okuba i-ethylene oxide ibangele umhlaza?

Abasebenzi abachaphazeleka kakhulu, abanethuba eliphakathi lokuchaphazeleka elingaphezu kweminyaka eli-10, banomngcipheko omkhulu wokubandezeleka ziintlobo ezithile zomhlaza, njengomhlaza wegazi kunye nomhlaza webele. Umhlaza ofanayo ufunyenwe nakwizifundo zophando lwezilwanyana. ISebe lezeMpilo kunye neeNkonzo zoLuntu (i-DHHS) lifumanise ukubai-ethylene oxideyi-carcinogen eyaziwayo ebantwini. I-Arhente yoKhuseleko lweNdalo yase-US igqibe kwelokuba ukuphefumla i-ethylene oxide kunemiphumo ebangela umhlaza ebantwini.

Indlela yokunciphisa umngcipheko wokuvezwa kwi-ethylene oxide

Abasebenzi mabanxibe iiglasi zokuzikhusela, iimpahla kunye neeglavu xa besebenzisa okanye besenzai-ethylene oxide, kwaye unxibe izixhobo zokukhusela ukuphefumla xa kuyimfuneko.