Freeze-Drying lossis Lyophilisation yog dab tsi thiab nws cov ntawv thov?

Kev ziab kom qhuav lossis Lyophilisation yog txheej txheem uas siv los ua kom qhuav lossis khaws cov khoom tsis zoo (khoom noj lossis cov ntaub so ntswg lossis ntshav plasma lossis txhua yam, txawm tias paj), tsis muaj kev puas tsuaj rau lawv lub cev.Cov txheej txheem no tshem tawm cov dej los ntawm cov zaub mov thiab lwm yam khoom kom lawv nyob ruaj khov thiab tuaj yeem khaws cia rau hauv chav tsev kub rau lub sijhawm ntev.

Kev ziab kom qhuav yog ua los ntawm cov txheej txheem hu ua sublimation.Hauv cov txheej txheem no, cov khoom siv uas yuav tsum tau khov-qhuav yog thawj zaug khov rau qhov kub thiab txias kom cov dej hauv cov khoom ua dej khov thiab tom qab ntawd qhov kub thiab txias tau nce thiab siab txo qis hauv lub tshuab nqus tsev zoo meej kom cov dej khov sublimes rau hauv dej vapor yam tsis muaj. tiag melting cov khoom.Cov dej vapor no tau sau rau hauv ib lub condenser uas nws condenses rau hauv dej khov.

Kev ziab kom qhuav kuj tseem hu ua cryodesiccation lossis lyophilisation.Lub hom phiaj tseem ceeb ntawm khov-drying yog, cov khoom yuav tsum zoo soluble nyob rau hauv dej thiab yuav tsum muaj tib yam ntxwv ntawm cov khoom pib.Freeze-dried khoom tsis xav tau tej additives, yog cov zoo tagnrho tej yam ntuj tso khoom noj khoom haus additives.

Cov khoom noj qhuav yog siv rau hauv kev lag luam aviation zaub mov vim nws cov yam ntxwv ntawm lawv qhov zoo, thiab tom qab ntawd vim lawv lub sijhawm ntev, cov yam ntxwv sib sib zog nqus tau siv rau cov khoom noj tub rog.Cov khoom khov khov tsis tas yuav khaws cia rau ntau tshaj 5 xyoos, Western reserves yog khov-qhuav zaub mov mus txog 25 xyoo txee lub neej.

Cov khoom noj khov-qhuav, yav tas los nobility ntawm cov astronauts, tam sim no tau dhau los ua ib qho kev nyiam tshiab hauv ntau cov khoom noj khoom haus.Kev lag luam khov hauv tsev tau pib thaum xyoo 1990s, los ntawm cov txiv hmab txiv ntoo lyophilized exports, lyophilized txiv hmab txiv ntoo cereals, lyophilized, yooj yim los daws, khov-qhuav zaub, thiab lwm yam. Qhuav qaub mis nyuj taum, thiab lwm yam. Qingdao Advanmatch ntim khoom tsim thiab khoom siv.Lub hnab ntim khoom noj khov-driedthiabzaj duab xis yobrau koj cov khoom noj khov-dried ntim siv lub hom phiaj.Thov koj xav tiv tauj thiab nug kuv cov lus nug yog tias koj xav tau kev pab.