Hauv kev teb ntawm kev ua kom tsis muaj kab mob thiab kev rho tawm ntawm cov hnab ntim cov tshuaj pleev ib ce hauv Suav teb kev lag luam tshuaj pleev ib ce ntau xyoo, muaj qhov tsis xws luag vim kev siv lub thev naus laus zis tshiab. Hais txog kev lag luam tua kab mob kev lag luam thoob ntiaj teb, kev tso tshuaj tua kab pov tseg txheej txheej ntawm "jzcf-b" series ntim cov khoom ntim tau tsim thiab tsim ua raws li cov cai ntawm "GMP kev siv tau" thiab "disinfection technical specifications" tsim los ntawm Ministry of Health, nrog pom tseeb nyhuv tshuaj tua kab mob. Cov ntim khoom ntim ntawm cov tshuaj pleev ib ce xav tau cov txheej txheem tshuaj tua kab mob siab heev;
1 、 Txoj ntsiab cai ntawm kev tiv thaiv ozone sterilization
Ozone sterilization belongs rau biochemical oxidation cov tshuaj tiv thaiv. Ozonation decomposes cov enzymes tsim nyog rau sab hauv oxidation ntawm qabzib los ntawm cov kab mob; nws kuj tuaj yeem cuam tshuam ncaj qha nrog cov kab mob thiab kab mob, rhuav tshem lawv cov phab ntsa thiab RNA, rhuav tshem DNA, RNA, protein, lipids thiab polysaccharides thiab lwm cov macromolecular polymers, thiaj li ua kom rhuav tshem cov khoom siv metabolism, kev loj hlob thiab rov tsim cov kab mob; nws tseem tuaj yeem nkag mus rau daim nyias nyias lub cev thiab ua rau daim nyias nyias thiab ua rau cov roj ntsha ntawm daim nyias nyias thiab cov lipopolysaccharide hauv lub cell ua rau lub cell muaj lub permeability distortion, uas ua rau lub cell ua kom yaj thiab tuag. Lub noob caj ces, cov kab mob parasitic, cov kab mob parasitic particle, phage, mycoplasma thiab pyrogen (cov kab mob ntawm cov kab mob metabolite, endotoxin) hauv lub cev ntawm cov kab mob tuag yog yaj thiab tuag tawm. Feem ntau hais lus, txoj ntsiab cai ntawm kev siv tshuaj aseptic tuaj yeem muab faib ua bacteriostasis, kev ua kom tsis muaj menyuam thiab bacteriolysis. Ozone yog tus sawv cev los ntawm bacteriolytic.
Nyob hauv txoj cai tswj kev tua kab mob tawm los ntawm Ministry of Health xyoo 1991, kuj tseem muaj kev qhia txog kev cai kom tsis muaj menyuam ntawm ozone:
"Kev tshawb fawb ntawm kev tshawb fawb qhia tau hais tias nws tau tsim muaj ozone muaj cov kab mob zoo heev." "Raws li qhov kub thiab txias tsis zoo, cov qauv tsim qauv ntawm ozone tsis ruaj khov, thiab nws tuaj yeem decompose rau hauv oxygen (O2) thiab ib leeg oxygen atom (o) los ntawm nws tus kheej. Lub tom kawg muaj qhov kev ua haujlwm zoo thiab muaj zog oxidation ntxim rau cov kab mob. sau cov enzymes uas tsim nyog rau cov piam thaj oxidation hauv cov kab mob, yog li ua kom cov cell membrane thiab tua nws. Cov pa oxygen ntxiv yuav txua tus kheej rau hauv cov pa oxygen molecules (O2), tsis muaj ib qho chaw muaj kuab lom, yog li nws hu ua "tsis muaj kuab paug tsis huv. ". Nws tsis tuaj yeem tsuas yog tua txhua hom kab mob (nrog rau tus kab mob siab, e
2 、 Ua haujlwm cov qauv thiab kev tsim ua ke
Los ntawm txoj kev ua kom tsis huv thiab tua kab mob ntawm cov thawv ntim khoom sib txawv nrog ozone, sib xyaw cov tshuaj tua kab mob sib xyaw ua ke tau muab xam kom tau txais lub sijhawm zoo nyob rau lub sijhawm, thiab tom qab ntawd cov ntaub ntawv tau teeb tsa nyob rau hauv nruab nrab ntawm cov khoom siv hluav taws xob tswj kom khaws cia, thiab tag nrho cov txheej txheem tshuaj tua kab mob tuaj yeem cia li tswj nyob rau hauv ntau lawm. Los ntawm qhov ua tau zoo ntawm ozone, cov ntaub ntawv ntim cov khoom siv yog sterilized thiab sterilized kom huv nyob rau hauv ib lub sijhawm tshwj xeeb kom txog thaum cov pa tso tawm mus rau cov huab cua tom qab raug rhuav tshem (cov pa tso tawm raws li ozone concentration ≤ 0.2mg / m3 ntawm thaj chaw ib puag ncig. kev tiv thaiv tus qauv).
Lub kaw lus muaj cov khoom siv kho cua, cov khoom siv ozone tsim, cov khoom siv ozone tsom xyuas thiab tshuaj xyuas cov khoom, cov pa hluav taws tso cov khoom pov tseg thiab cov khoom siv hluav taws xob nruab nrab.
Cov khoom siv cua los kho cov khoom siv kho cov roj mus rau lub ozone tsim cov cuab yeej los tsim lub ozone, uas ua rau sab hauv qhov chaw ntawm cov khoom ntim tawm los ntawm cov raj xa dej hauv cov khoom siv tshuaj tua kab. Thaum lub ozone concentration thiab lub sijhawm ua haujlwm nyob rau hauv cov tshuaj tua kab ua kom ncav cuag tus nqi teev, cov khoom siv ozone tsim tawm tsis ua haujlwm, thiab cov cuab yeej rhuav tshem roj av pib ua haujlwm. Thaum lub ntsuas kub nce mus txog tus nqi teev, tus Tsov tus tw tso pa tawm cov khoom siv pib, thiab cov pa roj hauv cov pa tawm thiab xa tawm Thaum tus Tsov tus tw roj rhuav tshem cov khoom siv, nws raug yuam kom decompose thiab txo qis sai thiab tawm mus rau hauv cov huab cua.
Txheej txheem cov txheej txheem: kev kho cua ntawm huab cua - tshuab ozone tsim hluav taws xob - kev tso tshuaj tua kab Bin - tso cov pa roj tawm ntawm cov pa puas tsuaj
