Oxide ya Ethylene (ETO)

Ibipimo bya tekiniki

Ethylene oxyde nimwe mubintu byoroshye bya cyclic ethers. Nibintu bya heterocyclic. Imiti yimiti ni C2H4O. Ni kanseri yangiza kandi nigicuruzwa cyingenzi cya peteroli. Imiti ya Ethylene oxyde irakora cyane. Irashobora guhura nimpeta yongeyeho ibintu byinshi kandi irashobora kugabanya nitrate ya silver. Biroroshye gukora polymerize nyuma yo gushyuha kandi irashobora kubora imbere yumunyu wicyuma cyangwa ogisijeni. Okiside ya Ethylene ni ibara ritagira ibara kandi rifite umucyo mubushyuhe buke, na gaze itagira ibara ifite impumuro nziza ya ether mubushyuhe busanzwe. Umuvuduko wumwuka wa gaze ni mwinshi, ugera kuri 141kPa kuri 30 ° C. Umuvuduko mwinshi wumuyaga ugena epoxy Imbaraga zikomeye zinjira mugihe cya Ethane fumigation na disinfection. Okiside ya Ethylene igira ingaruka za bagiteri, ntishobora kwangirika kwibyuma, nta mpumuro isigaranye, kandi irashobora kwica bagiteri (hamwe na endospores zayo), ibibyimba hamwe nibihumyo, bityo irashobora gukoreshwa muguhumanya ibintu bimwe na bimwe nibikoresho bidashobora kwihanganira kwanduza ubushyuhe bwinshi . . Ethylene oxyde nigisekuru cya kabiri imiti yica udukoko nyuma ya fordehide. Biracyari kimwe mu byangiza imiti ikonje. Nubundi buryo bune bukuru bwa tekinoroji yo hasi yubushyuhe (plasma yubushyuhe buke, ubushyuhe buke bwa formehide, okiside ya Ethylene). , Glutaraldehyde) umunyamuryango wingenzi. Okiside ya Ethylene nayo ikoreshwa cyane cyane mugukora indi miyoboro itandukanye (nka selosolve, nibindi), diluents, surfactants zitari ionic, ibikoresho byo mu bwoko bwa sintetike, antifreeze, disinfectant, tougheners na plastiseri, nibindi. Kubera ko okiside ya Ethylene yaka kandi ikagira ikirere kinini mu kirere, rimwe na rimwe ikoreshwa nkigice cya lisansi y’ibisasu biturika. Ibicuruzwa byangiza ni carbone monoxide na karuboni ya dioxyde. Hafi ya oxyde ya Ethylene ikoreshwa mugukora indi miti, cyane cyane Ethylene glycol. Okiside ya Ethylene irashya kandi iraturika, kandi ntabwo byoroshye gutwara intera ndende, bityo ifite imiterere ikomeye yakarere.

Gusaba:

TerGusenya:

Okiside ya Ethylene igira ingaruka za bagiteri, ntishobora kwangirika kwibyuma, nta mpumuro isigaranye, kandi irashobora kwica bagiteri (hamwe na endospores zayo), ibibyimba hamwe nibihumyo, bityo irashobora gukoreshwa muguhumanya ibintu bimwe na bimwe nibikoresho bidashobora kwihanganira kwanduza ubushyuhe bwinshi .

Ibikoresho fatizo fatizo byimiti:

Okiside ya Ethylene ikoreshwa cyane cyane mu gukora Ethylene glycol (ibikoresho fatizo bya fibre polyester), ibikoresho byo mu bwoko bwa sintetike, ibintu bitari ionic surfactants, antifreeze, emulisiferi, nibicuruzwa bya Ethylene glycol. Ikoreshwa kandi mu gukora plasitike, amavuta, reberi na plastiki, nibindi.

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