Ibikoresho by'ibikoresho by'ubuvuzi bishobora kugabanywamo ibice bibiri: ibikoresho by'icyuma n'ibikoresho bya polimeri. Imiterere y'ibikoresho by'icyuma irahamye kandi yihanganira uburyo butandukanye bwo gusukura. Kubwibyo, kwihanganira ibikoresho bya polimeri bikunze kwitabwaho mu guhitamo uburyo bwo gusukura. Ibikoresho bya polimeri bikoreshwa cyane mu bikoresho by'ubuvuzi ni polyethylene, polyvinyl chloride, polypropylene, polyester, nibindi, byose bifite ubushobozi bwo guhuza neza n'ibikoresho.okiside ya ethylene (EO)uburyo bwo gufunga umubiri.

EOni umuti uvura udukoko twinshi ushobora kwica udukoko dutandukanye mu bushyuhe bw'icyumba, harimo utubuto, bagiteri z'igituntu, bagiteri, virusi, ibihumyo, n'ibindi. Mu bushyuhe bw'icyumba no mu gitutu,EOni umwuka udafite ibara, uremereye kurusha umwuka, kandi ufite impumuro nziza ya ether. Iyo ubushyuhe buri munsi ya 10.8°C, umwuka urashonga ugahinduka amazi adafite ibara ku bushyuhe buke. Ushobora kuvanga n'amazi mu rugero urwo arirwo rwose kandi ushobora gushonga mu bintu bikunze gukoreshwa. Umuvuduko w'umwuka wa EO ni munini ugereranije, bityo ukagira imbaraga nyinshi mu bintu byasizwe, ushobora kwinjira mu mikorobe no kugera mu gice cy'imbere cy'ibintu, ibyo bikaba byorohereza mu gusukura neza.

Ubushyuhe bwo gusukura

Muriokiside ya ethylenesterilizer, urujya n'uruza rw'ibintu bikoresha oxide ya ethylene rurushaho kwiyongera uko ubushyuhe bwiyongera, ibyo bikaba byorohereza kugera ku bice bihuye no kunoza ingaruka zo gukora sterilizer. Ariko, mu gikorwa nyacyo cyo gukora, ubushyuhe bwo gukora sterilizer ntibushobora kwiyongera ubuziraherezo. Uretse gusuzuma ikiguzi cy'ingufu, imikorere y'ibikoresho, nibindi, ingaruka z'ubushyuhe ku mikorere y'ibicuruzwa nazo zigomba kwitabwaho. Ubushyuhe bwinshi cyane bushobora kwihutisha kubora kw'ibikoresho bya polymer, bigatuma ibicuruzwa bidafite ibyangombwa cyangwa igihe cyo gukora kigabanuka, nibindi.Kubera iyo mpamvu, ubushyuhe bwo gusukura oxide ya ethylene ubusanzwe ni 30-60°C.

Ubushuhe bugereranye

Amazi ni umwe mu bagize uruhare muriokiside ya ethyleneuburyo bwo gusukura. Ni mu kwemeza ko hari ubushuhe runaka muri sterilizer, oxide ya ethylene na mikorobe bishobora gukora alkylation kugira ngo bigere ku ntego yo gusukura. Muri icyo gihe, kuba hari amazi bishobora kandi kwihutisha izamuka ry'ubushyuhe muri sterilizer no guteza imbere ikwirakwizwa ry'ingufu z'ubushyuhe rimwe.Ubushuhe bugereranye bwaokiside ya ethyleneGuhagarika burundu ni 40%-80%.Iyo biri munsi ya 30%, biroroshye gutuma habaho kunanirwa kwangiza urubyaro.

Kwibanda ku bintu bifatika

Nyuma yo kumenya ubushyuhe bwo gusukura umubiri n'ubushuhe bugereranijwe,okiside ya ethyleneUburyo bwo gupima no gupima neza muri rusange bigaragaza uburyo bwo gukora ibintu mu buryo bwa mbere, ni ukuvuga ko igipimo cy'uburyo ibintu bigenda byiyongera uko urugero rwa ethylene oxide rwiyongera muri sterilizer. Ariko, gukura kwabyo si ukutagira imipaka.Iyo ubushyuhe burenze 37°C kandi igipimo cya ethylene oxide kirenze 884 mg/L, kiba kigeze ku rwego rwa zero., kandiokiside ya ethyleneKwishyira hamwe nta ngaruka bigira ku gipimo cy'imyanzuro.

Igihe cyo Gukora

Mu gihe cyo kwemeza ko habayeho ubwiherero, uburyo bwa "half-cycle" bukunze gukoreshwa mu kumenya igihe cyo guhagarika burundu. Uburyo bwa "half-cycle" busobanura ko iyo ibindi bipimo uretse igihe bitahindutse, igihe cyo gukora gishyirwamo kabiri mu buryo bukurikiranye kugeza igihe gito cyane kugira ngo ibintu byangiritse bigere ku mimerere yo guhagarika burundu kibonetse. Ikizamini cyo guhagarika burundu gisubirwamo inshuro 3. Niba ingaruka zo guhagarika burundu zishobora kugerwaho, zishobora kugenwa nk'igice cy'ukwezi. Kugira ngo harebwe ingaruka zo guhagarika burundu,Igihe nyacyo cyo gufunga kigomba kuba nibura kabiri cy'igice cy'ukwezi, ariko igihe cyo gukora kigomba kubarwa uhereye igihe ubushyuhe, ubushuhe,okiside ya ethyleneubwinshi n'ibindi bintu biri muri sterilizer byujuje ibisabwa mu isuku.

Ibikoresho byo gupfunyika

Uburyo butandukanye bwo gupakira bufite ibisabwa bitandukanye ku bikoresho byo gupakira. Uburyo ibikoresho byo gupakira bikoreshwa mu gupakira bigomba kwitabwaho. Ibikoresho byiza byo gupakira, cyane cyane ibikoresho bito byo gupakira, bifitanye isano itaziguye n'ingaruka za ethylene oxide zo gupakira. Mu guhitamo ibikoresho byo gupakira, nibura ibintu nko kwihanganira gupakira, kwinjira mu mwuka, n'ubushobozi bwo kurwanya bagiteri bigomba kwitabwaho.Oxyde ya etileniGusukura ibiryo bisaba ko ibikoresho byo gupfunyikamo bifite aho bibongerera umwuka.