Ibikoresho byubuvuzi birashobora kugabanywa mubice bibiri: ibikoresho byuma nibikoresho bya polymer. Imiterere yibikoresho byicyuma birasa neza kandi bifite kwihanganira uburyo butandukanye bwo kuboneza urubyaro. Kubwibyo, kwihanganira ibikoresho bya polymer bikunze gutekerezwa muguhitamo uburyo bwo kuboneza urubyaro. Ibikoresho bikoreshwa mubuvuzi bwa polymer kubikoresho byubuvuzi ahanini ni polyethylene, polyvinyl chloride, polypropilene, polyester, nibindi, byose bifite ibikoresho byiza bihuza naokiside ya Ethylene (EO)uburyo bwo kuboneza urubyaro.

EOni ibintu byagutse bishobora kwica mikorobe zitandukanye ku bushyuhe bwicyumba, harimo spore, bagiteri yigituntu, bagiteri, virusi, ibihumyo, nibindi. Ku bushyuhe bwicyumba nigitutu,EOni gaze itagira ibara, iremereye ikirere, kandi ifite impumuro nziza ya ether. Iyo ubushyuhe buri munsi ya 10.8 ℃, gaze iratemba kandi igahinduka ibara ritagira ibara rifite ubushyuhe buke. Irashobora kuvangwa namazi murwego urwo arirwo rwose kandi irashobora gushonga mubisanzwe bikoreshwa mumashanyarazi. Umuvuduko wumwuka wa EO ni munini cyane, kubwibyo ufite kwinjira cyane mubintu byanduye, birashobora kwinjira muri micropores hanyuma ukagera mubice byimbitse byibintu, bifasha muguhindura neza.

Ubushyuhe bwa Sterilisation

Muriokisidesterilizer, ingendo ya molekile ya Ethylene irakomera uko ubushyuhe buzamuka, bikabafasha kugera kubice bihuye no kunoza ingaruka zo kuboneza urubyaro. Nyamara, mubikorwa nyirizina byo kubyara, ubushyuhe bwa sterilisation ntibushobora kwiyongera ubuziraherezo. Usibye gusuzuma ibiciro byingufu, imikorere yibikoresho, nibindi, ingaruka zubushyuhe kumikorere yibicuruzwa nazo zigomba gutekerezwa. Ubushyuhe bukabije burashobora kwihutisha kubora ibikoresho bya polymer, bikavamo ibicuruzwa bitujuje ibyangombwa cyangwa ubuzima bwa serivisi bugufi, nibindi.Kubwibyo, ubushyuhe bwa Ethylene oxyde sterilisation ni 30-60 ℃.

Ubushuhe bugereranije

Amazi ni umwe mu bitabiriyeokisidesterilisation reaction. Gusa nukwemeza ko hari ubushuhe bugereranije muri steriliseriya irashobora kuba okiside ya Ethylene na mikorobe ikagira alkylation reaction kugirango igere ku ntego yo kuboneza urubyaro. Muri icyo gihe, kuba hari amazi birashobora kandi kwihutisha izamuka ry’ubushyuhe muri sterilisateur kandi bigateza imbere gukwirakwiza ingufu z’ubushyuhe.Ubushuhe bugereranije bwaokisidekuboneza urubyaro ni 40% -80%.Iyo iri munsi ya 30%, biroroshye gutera kunanirwa.

Kwibanda

Nyuma yo kumenya ubushyuhe bwa sterilisation hamwe nubushuhe bugereranije ,.okisidekwibanda hamwe no kuboneza urubyaro muri rusange byerekana urutonde rwa mbere rwa kinetic reaction, ni ukuvuga ko igipimo cyibisubizo cyiyongera hamwe no kwiyongera kwa okiside ya Ethylene muri sterilizer. Ariko, imikurire yacyo ntabwo igarukira.Iyo ubushyuhe burenze 37 ° C hamwe na okiside ya Ethylene irenze 884 mg / L, yinjira muri reaction ya zeru, naokisidekwibandaho ntacyo bigira ku gipimo cya reaction.

Igihe cyibikorwa

Iyo ukora sterisizasiyo yemewe, igice cyakabiri gikoreshwa muburyo bwo kumenya igihe cyo kuboneza urubyaro. Uburyo bwa kimwe cya kabiri cyinzira bivuze ko mugihe ibindi bipimo usibye igihe bitagihinduka, igihe cyibikorwa bigabanywa kabiri bikurikiranye kugeza igihe gito kugirango ibintu bya sterisile bigere kuri sterile leta ibonetse. Ikizamini cyo kuboneza urubyaro gisubirwamo inshuro 3. Niba ingaruka zo kuboneza urubyaro zishobora kugerwaho, birashobora kugenwa nkigice cyakabiri. Kugirango tumenye neza ingaruka zifatika,igihe nyacyo cyo kuboneza urubyaro cyagenwe kigomba kuba nibura kabiri igice cyakabiri, ariko igihe cyibikorwa kigomba kubarwa kuva igihe ubushyuhe, ugereranije nubushuhe,okisidekwibanda hamwe nibindi bisabwa muri steriliseri yujuje ibyangombwa bisabwa.

Ibikoresho byo gupakira

Uburyo butandukanye bwo kuboneza urubyaro bufite ibisabwa bitandukanye kubikoresho byo gupakira. Guhuza n'imihindagurikire y'ibikoresho byo gupakira bikoreshwa mu buryo bwo kuboneza urubyaro bigomba kwitabwaho. Ibikoresho byiza byo gupakira, cyane cyane ibikoresho bito bipfunyika, bifitanye isano itaziguye na sterisisation ya okiside ya Ethylene. Mugihe uhisemo ibikoresho byo gupakira, byibuze ibintu nko kwihanganira sterisizione, umwuka woguhumeka, hamwe na antibacterial imitungo bigomba kwitabwaho.Okiside ya Ethylenesterilisation isaba ibikoresho byo gupakira kugirango bigire umwuka runaka.