Kev siv tshuab ua kom tsis muaj kab mob thermal
Yav tas los rau kev ua kom cov khoom noj hauv cov kaus poom tsis muaj kab mob, cov thev naus laus zis ua kom tsis muaj kab mob kub muaj ntau yam kev siv. Kev siv cov thev naus laus zis ua kom tsis muaj kab mob kub tuaj yeem tua cov kab mob me me, tab sis cov txheej txheem kev siv tshuab no tuaj yeem rhuav tshem qee cov khoom noj hauv cov kaus poom uas rhiab rau cua sov, yog li cuam tshuam rau cov khoom noj khoom haus, xim thiab saj ntawm cov khoom noj hauv cov kaus poom. Kev tshawb fawb tam sim no ntawm cov thev naus laus zis ua kom tsis muaj kab mob kub hauv kuv lub tebchaws feem ntau yog los ua kom zoo dua cov xwm txheej thiab cov khoom siv ua kom tsis muaj kab mob kub, thiab qhov zoo tshaj plaws ntawm cov xwm txheej ua kom tsis muaj kab mob kub yog los sib koom ua ke qhov kub thaum lub sijhawm ua kom tsis muaj kab mob, yog li kev siv cov thev naus laus zis ua kom tsis muaj kab mob kub tsis tsuas yog ua tiav cov txiaj ntsig ntawm kev ua kom tsis muaj kab mob, tab sis kuj sim zam kev cuam tshuam. Cov khoom xyaw thiab cov saj ntawm cov khoom noj hauv cov kaus poom. Tsis tas li ntawd, hauv kev ua kom zoo dua ntawm cov khoom siv ua kom tsis muaj kab mob kub, cov khoom siv ua kom tsis muaj kab mob kub thiab cov thev naus laus zis ua kom tsis muaj kab mob microwave feem ntau yog siv.
1. Huab cua-muajkev siv tshuab ua kom huv
Kev siv cov tshuab ua kom tsis muaj cua yog los ntawm kev ua kom zoo dua ntawm cov tshuab ua kom tsis muaj cua kub thiab cov tshuab nqus tsev, uas tau hloov qhov tsis zoo ntawm cov tshuab ua kom tsis muaj cua. Cov tshuab ua kom tsis muaj cua feem ntau siv rau hauv cov txiv hmab txiv ntoo hauv qab, zaub hauv qab. Thaum siv cov tshuab ua kom tsis muaj cua, cov khoom siv raw ntawm cov khoom noj hauv qab yuav tsum tau kho ua ntej, tom qab ntawd nqus tsev rau hauv lub hnab ntim khoom uas muaj cov pa oxygen ntau hauv cov khoom ntim hauv qab, thiab tib lub sijhawm, cov roj tsis ua haujlwm yuav tsum tau ntxiv rau hauv lub thawv. Tom qab ntawd lub thawv raug kaw thiab cov khoom noj raug muab tso rau hauv lub thawv ua kom tsis muaj cua kub thiab txias kom ntxiv cov khoom noj kom tsis muaj cua sov. Hauv cov xwm txheej ib txwm muaj, cov txheej txheem kho cua sov ntau theem ntawm cov khoom noj tuaj yeem suav nrog peb theem ntawm kev ua kom sov ua ntej, kev kho thiab kev tua kab mob. Qhov kub thiab lub sijhawm ntawm kev tua kab mob ntawm txhua qhov txuas yuav tsum tau kho kom raug raws li hom thiab cov qauv ntawm cov khoom noj. Cov saj ntawm cov khoom noj raug rhuav tshem los ntawm qhov kub siab.
2. Kev siv tshuab ua kom huv hauv lub tshuab microwave
Thaum cov khoom noj hauv qab raug ua los ntawm kev siv tshuab microwave sterilization, nws yog qhov tseem ceeb kom ntseeg tau tias cov kab mob me me hauv cov khoom noj tuag lossis poob lawv cov haujlwm, thiab lub sijhawm khaws cia ntawm cov khoom noj tau ntev, kom ua tau raws li qhov xav tau ntawm cov khoom noj hauv qab. Thaum siv cov tshuab microwave sterilization los ua cov khoom noj, cov khoom noj hauv qab, ua lub cev kub tseem ceeb, tuaj yeem ua kom sov ncaj qha hauv cov khoom noj hauv qab nrog lub ntiaj teb sab nraud, tsis tas yuav coj lub zog cua sov los ntawm kev coj cua sov lossis convection. Nws kuj siv tau sai dua li cov tshuab sterilization ib txwm muaj. Nws tuaj yeem ua rau qhov kub ntawm cov khoom noj hauv qab sai sai, yog li kev sterilization sab hauv thiab sab nraud ntawm cov khoom noj hauv qab yog sib xws thiab ua tiav. Tib lub sijhawm, kev siv hluav taws xob me me. Kev siv cov tshuab microwave sterilization feem ntau muab faib ua ob txoj hauv kev: thermal effect thiab non-thermal biochemical effect, uas yog, kev siv microwaves los ua cov khoom noj hauv qab kom sov cov khoom noj los ntawm sab hauv mus rau sab nraud tib lub sijhawm.
Vim yog qhov cuam tshuam ntawm cov qauv ntawm cov kab mob me me thiab lub microwave teb, cov molecule hauv cov khoom noj hauv cov kaus poom yog thermally polarized, ua rau muaj kev oscillation siab ntawm cov molecule, yog li hloov cov qauv protein, thiab thaum kawg ua rau cov kab mob hauv cov khoom noj hauv cov kaus poom tsis ua haujlwm, ua rau nws tsis yooj yim sua rau kev loj hlob ib txwm muaj, yog li txhim kho cov txiaj ntsig ntawm cov khoom noj hauv cov kaus poom. Cov teebmeem tsis yog thermodynamic feem ntau yog tshwm sim los ntawm kev ua haujlwm ntawm lub cev lossis biochemical ntawm cov cell yam tsis muaj kev hloov pauv tseem ceeb hauv qhov kub, tseem hu ua cov teebmeem biological. Vim tias kev txhim kho ntawm cov teebmeem tsis yog thermal sterilization tsis tuaj yeem ntsuas tau, txhawm rau txhim kho kev nyab xeeb ntawm cov khoom noj hauv cov kaus poom, cov teebmeem thermal kuj yuav tsum tau txiav txim siab tag nrho hauv kev tsim cov txheej txheem.
3. Kev siv tshuab sterilization Ohm
Kev siv cov thev naus laus zis ohm sterilization hauv cov khoom noj hauv qab feem ntau ua rau muaj kev tua kab mob los ntawm kev tiv thaiv. Hauv kev siv tiag tiag, cov thev naus laus zis ohm sterilization feem ntau siv hluav taws xob los muab cov khoom noj hauv qab kom sov, kom ua tiav lub hom phiaj ntawm kev tua kab mob thermal. Cov thev naus laus zis ohm sterilization feem ntau siv dav hauv cov khoom noj hauv qab nrog cov granule.
Nws tuaj yeem txo qhov kev ua tiav ntawm cov khoom noj hauv cov kaus poom uas muaj hmoov av, thiab kuj muaj cov nyhuv sterilization zoo heev. Txawm li cas los xij, ohm sterilization technology kuj raug txwv los ntawm ntau yam, xws li thaum cuam tshuam nrog cov khoom noj loj loj, nws tsis tuaj yeem ua tiav cov txiaj ntsig zoo. Tib lub sijhawm, qhov conductivity ntawm cov khoom noj hauv kaus poom kuj cuam tshuam rau qhov sterilization effect ntawm cov thev naus laus zis no. Yog li ntawd, thaum sterilizing qee cov khoom noj hauv kaus poom uas tsis muaj ionized xws li dej huv, rog, cawv, thiab lwm yam, ohm sterilization technology tsis tuaj yeem siv, tab sis ohm sterilization technology muaj cov nyhuv sterilization zoo rau cov zaub hauv kaus poom thiab cov txiv hmab txiv ntoo hauv kaus poom, thiab kuj nyob hauv daim teb no. tau siv dav.
Kev siv tshuab ua kom tsis muaj kab mob txias
Nyob rau xyoo tas los no, cov neeg xav tau cov khoom noj zoo tau zoo dua tas li. Cov neeg tsis yog tsuas yog ua tib zoo saib xyuas kev nyab xeeb ntawm cov kab mob hauv cov khoom noj xwb, tab sis kuj tseem ua tib zoo saib xyuas cov khoom noj muaj txiaj ntsig zoo. Yog li ntawd, kev siv tshuab ua kom txias txias tau tshwm sim. Lub ntsiab lus tseem ceeb ntawm kev siv tshuab ua kom txias txias yog tias thaum lub sijhawm ua kom cov khoom noj tsis muaj kab mob, tsis tas yuav siv kev hloov pauv kub rau kev ua kom huv. Txoj kev no tsis tsuas yog khaws cov as-ham ntawm cov khoom noj xwb, tab sis kuj zam kev puas tsuaj ntawm cov saj ntawm cov khoom noj. Cov nyhuv tua kab mob.
Nyob rau xyoo tas los no, kuv lub teb chaws txoj kev siv tshuab ua kom txias tau siv dav. Nrog kev txhawb nqa ntawm cov thev naus laus zis niaj hnub no, ntau yam kev siv tshuab ua kom txias tau qhia, xws li kev siv tshuab ua kom siab heev, kev siv tshuab ua kom sov hluav taws xob, kev siv tshuab ua kom lub plawv dhia thiab kev siv tshuab ua kom sov ultraviolet. Kev siv tshuab tau ua lub luag haujlwm zoo hauv ntau yam qauv khoom noj. Ntawm lawv, qhov siv dav tshaj plaws yog kev siv tshuab ua kom sov ultra-high pressure, uas tau pom tias muaj txiaj ntsig zoo rau kev siv cov kua txiv hmab txiv ntoo hauv cov khoom noj, tab sis lwm yam kev siv tshuab ua kom txias siab tseem nyob rau theem pib ntawm kev tshawb fawb thiab tsis tau txhawb nqa thiab siv dav.
Kev siv tshuab ua kom huv siab heev yog ib feem ntawm kev ua kom huv lub cev. Lub hauv paus ntsiab lus ntawm kev siv tshuab ua kom huv txias no yog los tsim kom muaj kev siab heev hauv cov khoom noj hauv qab kom tua cov kab mob me me, tiv thaiv kev puas tsuaj ntawm cov protein, thiab tseem ua rau cov enzymes hauv lub cev tsis ua haujlwm kom ua tiav kev ua kom huv zoo. Cov txiaj ntsig. Kev siv tshuab ua kom huv siab heev tsis yog tsuas yog ua tiav kev ua kom huv ntawm qhov kub thiab txias, ua kom cov khoom noj hauv qab muaj cov khoom noj khoom haus thiab saj zoo, tab sis kuj tseem ncua lub sijhawm khaws cia ntawm cov khoom noj hauv qab, ua rau cov khoom noj hauv qab muaj kev nyab xeeb dua. Thaum ua cov khoom noj hauv qab, kev siv tshuab ua kom huv siab heev yog siv dav hauv cov kua txiv hmab txiv ntoo hauv qab, kua txiv hauv qab thiab lwm yam khoom noj, thiab tau ua lub luag haujlwm zoo hauv kev ua kom huv.
Kev sib tw khiav hlakev siv tshuab ua kom huv
Kev siv tshuab ua kom txias tsis muaj kab mob zoo dua li kev siv tshuab ua kom sov tsis muaj kab mob rau qee yam. Nws tuaj yeem tiv thaiv cov kab mob me me hauv cov khoom noj hauv qab. Nws kuj daws qhov teeb meem uas kev siv tshuab ua kom sov tsis muaj kab mob ua rau cov khoom noj hauv qab puas tsuaj thiab saj ntawm cov khoom noj hauv qab, thiab ua kom tib neeg txaus siab rau cov kev cai nruj rau cov khoom noj. Yuav tsum tau ua. Txawm li cas los xij, txawm hais tias kev siv tshuab ua kom txias tsis muaj kab mob tuaj yeem tiv thaiv cov kab mob me me hauv cov khoom noj hauv qab, nws tsis tuaj yeem ua tiav cov txiaj ntsig zoo hauv kev kho cov kab mob me me lossis cov enzymes tshwj xeeb, yog li kev siv tshuab ua kom txias tsis muaj kab mob tsawg heev. Yog li ntawd, tib neeg tau tsim cov tshuab ua kom txias tsis muaj kab mob tshiab - kev siv tshuab ua kom tsis muaj kab mob. Cov thev naus laus zis no tau hloov pauv hom kev siv tshuab ua kom txias tsis muaj kab mob thiab tuaj yeem ua rau muaj kev ua kom tsis muaj kab mob zoo hauv cov kev sib txuas qis. Kev siv tshuab ua kom tsis muaj kab mob thawj zaug pib hauv lub teb chaws Yelemees, tib neeg siv tshuab ua kom tsis muaj kab mob rau kev khaws cia nqaij. Hauv cov txheej txheem khaws cia cov khoom noj hauv qab, vim tias cov yeeb yaj kiab muaj ntau yam teeb meem, cov teeb meem no tuaj yeem tiv thaiv kev puas tsuaj ntawm cov khoom noj hauv qab, thiab cov kab mob me me hauv cov khoom noj hauv qab tsis tuaj yeem hla dhau qhov teeb meem, uas ua rau muaj qhov teeb meem. Yog li ntawd, muaj kev ua kom tsis muaj kab mob zoo, thiab qhov zoo ntawm cov khoom noj hauv qab tau zoo dua.
Tam sim no, cov thev naus laus zis hurdle sterilization tau raug tshawb fawb thiab siv tag nrho hauv kuv lub tebchaws. Kev sterilization ntawm cov khoom noj hauv qab los ntawm cov thev naus laus zis hurdle sterilization tuaj yeem zam qhov tshwm sim ntawm cov khoom noj acidification lossis lwj. Rau qee cov zaub hauv qab xws li taum pauv thiab zaub xas lav uas tsis tuaj yeem sterilized los ntawm qhov kub siab, qhov zoo ntawm cov thev naus laus zis hurdle sterilization tuaj yeem siv tag nrho, thiab qhov hurdle tuaj yeem siv tag nrho. Cov kab mob bactericidal tsis yog tsuas yog muaj cov nyhuv bactericidal, tab sis kuj tiv thaiv cov khoom noj hauv qab los ntawm acidified lossis lwj. Tsis tas li ntawd, cov thev naus laus zis hurdle sterilization kuj tseem tuaj yeem ua lub luag haujlwm zoo hauv kev sterilization ntawm cov ntses hauv qab. pH thiab qhov kub sterilization tuaj yeem siv ua cov yam ntxwv hurdle, thiab cov thev naus laus zis hurdle sterilization tuaj yeem siv los ua cov khoom noj hauv qab, yog li txhim kho qhov zoo ntawm cov khoom noj hauv qab.
Lub sijhawm tshaj tawm: Lub Yim Hli-03-2022