Tag nrho cov txheej txheem ntawm khov-kom qhuav yog qhov ua tau cov txheej txheem ntawm ib txhij cua sov thiab loj hloov (dej vapor). Tus nqi hloov cua sov thiab loj hloov mus rau qhov ua kom qhuav, uas cuam tshuam tag nrho kom khov-qhuav-qhuav voj voog. Yam uas cuam tshuam kub thiab loj hloov mus yuav cuam tshuam rau kom qhuav. tus nqi. Lub ntsiab tseem ceeb uas cuam tshuam kub thiab loj hloov yog:
Daim ntawv foos thiab muaj pes tsawg leeg
Raws li daim ntawv ntawm Lyophilized cov khoom, nws feem ntau tau muab faib ua cov khoom thiab kua. Cov duab ntawm cov khoom thiab cov kua ntawm cov kua muaj cov cawv loj dua ntawm qhov ua kom qhuav-kom qhuav.
Pre-khov tus nqi
Qhov loj ntawm cov muaju tsim thaum khov kho cuam tshuam tus nqi ntawm kev ziab thiab tus nqi ntawm cov khoom tom qab ziab. Cov txheej txheem ntawm khov khov thiab qeeb khov khov khov kho tau cov kab hauv qab no: cov dej khov cov muaju ua kom me dua, thiab cov dej khov cov muaju tau tsim los ntawm kev loj dua. Cov muaj dej khov nab kuab loj yog pab rau sublimation, thiab cov dej khov me me tsis muaj peev xwm ua rau sublimation. KUB khov khov kho cov nqi qis dua thiab tus nqi siab ceev; Qeeb kom khov kom khov ua rau cov nqi nrawm nrawm thiab tus nqi qeeb.
qho ntau
Thaum cov khoom siv yog Lyophilized, muaj ib qho piv ntawm thaj chaw saum npoo av rau cov tuab ntawm cov khoom tom qab tau ntim rau hauv lub thawv, uas yog, Lyophilization muaj feem nrog tus nqi ntawm cov khoom siv. Thaj chaw me me thiab cov tuab yog pab rau sublimation ntawm dej, yooj yim kom khov-qhuav thiab zoo tshaj plaws. Thaum ziab, qhov hnyav ntub dej ntawm lub tais rau ib qho chaw nyob yog qhov tseem ceeb hauv kev txiav txim lub sijhawm kom qhuav. Nyob rau hauv dav dav, qhov tuab ntawm cov khoom tau zuj zus yog nyias, sai dua rau cov cua sov thiab loj hloov ceev, lub sijhawm luv luv. Txawm li cas los xij, yog tias cov tuab tuab ntawm cov khoom yog cov khoom siv nyias, cov khoom uas qhuav, uas muaj kev puas tsuaj rau hauv thaj chaw khov rau ib chav thiab cov zis rau ib lub sijhawm.