Hydrogen peroxide yog ib hom tshuaj tua kab mob thiab ua kom tsis muaj menyuam.Nws feem ntau siv hauv tsev kho mob thiab lwm qhov chaw kho mob rau kev ua kom tsis muaj menyuam.
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- Cov khoom ntawm Hydrogen Peroxide
Hydrogen peroxide yog cov kua tsis muaj xim uas yog soluble hauv dej.Nws yog tsis muaj tshuaj lom thiab muaj kev nyab xeeb los daws, tab sis nws tuaj yeem ua rau khaus rau lub qhov muag thiab tawv nqaij yog tias tsis ua haujlwm zoo.Nws muaj cov khoom muaj zog oxidizing, uas ua rau nws ua kom tsis muaj menyuam.
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- Hom Hydrogen Peroxide
Hydrogen peroxide muaj nyob rau hauv ntau qhov sib txawv, suav nrog 3% thiab 6%.Qhov siab dua yog qhov ua tau zoo dua rau kev ua kom tsis muaj menyuam, tab sis nws kuj yuav ua rau muaj kev puas tsuaj ntau dua rau cov ntaub so ntswg nyob.Yog li ntawd, nws yuav tsum tau siv raws li kev qhia nruj thiab raws li kev pom zoo noj.
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- Txoj Kev Siv Hydrogen Peroxide rau Sterilization
3.1 Nto Sterilization
Deg sterilization siv hydrogen peroxide tuaj yeem siv rau cov khoom siv tshuaj tua kab mob, cov ntxhuav, cov plag tsev, phab ntsa, thiab lwm yam. Nws tuaj yeem tua cov kab mob pathogenic zoo yam tsis muaj kev cuam tshuam rau qhov zoo nkauj ntawm cov khoom siv tshuaj tua kab mob.Thaum siv hydrogen peroxide rau saum npoo kom tsis muaj menyuam, qhov chaw yuav tsum tau so qhuav ua ntej thiab tso cai kom qhuav rau 10-15 feeb tom qab tshuaj tua kab mob.
3.2 Gaseous Sterilization
Gaseous sterilization siv hydrogen peroxide tuaj yeem ua tiav los ntawm kev tsim cov pa roj hydrogen peroxide nyob rau hauv ib qho autoclave lossis chamber thiab nthuav tawm nws mus rau qhov kub thiab txias.Lub hydrogen peroxide vapor reacts nrog cov kab mob nyob rau saum npoo ntawm cov khoom phiaj kom ua kom tsis muaj menyuam.Txoj kev no tsim nyog rau kev ua kom tsis muaj menyuam uas tsis tuaj yeem muab tso rau hauv dej lossis tsis yooj yim rau kev ua haujlwm, xws li cov cuab yeej precision, cov khoom siv hluav taws xob, thiab lwm yam. Thaum siv hydrogen peroxide rau gaseous sterilization, qhov kub thiab txias yuav tsum tau tswj nruj me ntsis kom ntseeg tau tias kev ua kom tsis muaj menyuam. cov nyhuv yog qhov zoo.
3.3 Liquid Sterilization
Kev ua kom tsis muaj kua dej uas siv hydrogen peroxide tuaj yeem ua tiav los ntawm kev muab cov khoom tso rau hauv cov tshuaj hydrogen peroxide lossis txau cov tshuaj hydrogen peroxide rau saum npoo ntawm cov khoom.Txoj kev no tsim nyog rau kev ua kom tsis muaj menyuam uas tuaj yeem muab tso rau hauv dej los yog yooj yim los tuav, xws li cov cuab yeej kho mob, cov cuab yeej phais, thiab lwm yam. Thaum siv hydrogen peroxide rau kua kom tsis muaj menyuam, lub sijhawm concentration thiab immersion yuav tsum tau tswj nruj me ntsis kom ntseeg tau tias cov sterilization nyhuv yog qhov zoo tshaj plaws.
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- Kev ceev faj rau kev siv Hydrogen Peroxide rau Sterilization
4.1 Kov nrog Kev Saib Xyuas
Hydrogen peroxide yog ib qho muaj zog oxidizing tus neeg sawv cev thiab yuav tsum tau ua tib zoo saib xyuas kom tsis txhob sib cuag nrog lub qhov muag lossis tawv nqaij.Yog tias muaj kev sib cuag, yaug nrog dej tam sim ntawd thiab nrhiav kev kho mob sai.
4.2 Cia kom raug
Cov tshuaj hydrogen peroxide yuav tsum muab cia rau hauv qhov chaw txias, tsaus nti kom deb ntawm cov khoom siv hluav taws xob lossis cov khoom hlau.Lub raj mis yuav tsum nruj nruj thiab tsis txhob raug lub teeb thiab cua sov.Cov tshuaj hydrogen peroxide tej zaum yuav raug decomposition dhau sijhawm thiab yuav tsum tsis txhob siv tom qab hnub tas sij hawm teev tseg ntawm lub raj mis.
4.3 Kev txwv kev siv
Kev siv cov tshuaj hydrogen peroxide yuav tsum tau ua nruj me ntsis raws li cov lus pom zoo tau teev tseg rau ntawm lub raj mis daim ntawv lo kom ntseeg tau tias kev siv nyab xeeb thiab ua tau zoo tshaj plaws.Cov kev daws teeb meem ntawm cov concentration siab dua muaj zog dua hauv oxidizing muaj peev xwm tab sis kuj muaj kev phom sij ntau dua, yog li lawv yuav tsum tsis txhob siv rau txhua lub hom phiaj yam tsis muaj kev taw qhia nruj lossis kev pabcuam kev tshaj lij.Nws kuj yuav tsum tsis txhob siv rau cov nroj tsuag muaj sia lossis tsiaj txhu, vim tias nws yuav ua rau muaj kev phom sij loj rau lawv cov ntaub so ntswg thiab lub cev.
