Ukomisa iqhwa noma i-Lyophilisation iyinqubo esetshenziselwa ukomisa noma ukulondoloza izinto ezibolayo (ukudla noma izicubu noma i-plasma yegazi nanoma yini, imbala imbala), ngaphandle kokulimaza isakhiwo sazo somzimba.Le nqubo ikhipha amanzi ekudleni nakwezinye izinto ukuze ahlale ezinzile futhi angagcinwa endaweni efudumele isikhathi eside.
Ukomisa iqhwa kwenziwa ngenqubo ebizwa ngokuthi i-sublimation.Kule nqubo izinto ezidinga ukumiswa zibe yiqhwa ziqala ziqandiswe zibe izinga lokushisa elithile ukuze amanzi angaphakathi abe yiqhwa bese izinga lokushisa likhuphuka futhi nokucindezela kuncishiswe eduze ne-vacuum ephelele ukuze iqhwa lidlulele emhwamukeni wamanzi ngaphandle kwalokho. empeleni ukuncibilikisa impahla.Lo mhwamuko wamanzi uqoqwa ku-condenser lapho ujiya khona ube yiqhwa.
Ukomisa iqhwa kwaziwa nangokuthi i-cryodesiccation noma i-lyophilisation.Inhloso eyinhloko yokumisa iqhwa iwukuba, ukuthi umkhiqizo kufanele uncibilike kahle emanzini futhi ube nezici ezifanayo zezinto zokuqala.Imikhiqizo eyomisiwe efriziwe ayidingi izithasiselo, iwukudla kwemvelo ekahle kanye nesengezo sokudla.
Ukudla okomile kusetshenziswa emkhakheni wokudla kwezindiza ngenxa yezimpawu zayo zekhwalithi, futhi kamuva ngenxa yesikhathi eside, izici ezingasindi zisetshenziswa ezindaweni zokugcina ukudla kwezempi.Imikhiqizo yokuqandisa akudingekile ukuthi igcinwe iminyaka engaphezu kwemi-5, iziqiwi zaseNtshonalanga ziwukudla okuqandisiwe okufika eminyakeni engama-25.
Ukudla okomisiwe, okuyisikhulu sangaphambili sosonkanyezi, manje sekuyintandokazi entsha ezimbonini eziningi zokudla.Imboni yasekhaya yokumisa iqhwa yaqala ngasekupheleni kwawo-1990, kusukela ezincekwini zezithelo ezi-lyophilized zokuthunyelwa kwamanye amazwe, okusanhlamvu kwezithelo oku-lyophilized, i-lyophilized, kulula ukuyixazulula, imifino eyomisiwe, njll.Izikhwama zokupakisha ukudla okomisiwe zibe yiqhwafuthiimiqulu yefilimungezinjongo zakho zokusebenzisa ukupakisha ukudla okomile.Sicela ukhululeke ukuxhumana nami futhi ungibuze imibuzo uma udinga noma yiluphi usizo.
Isikhathi sokuthumela: Mar-07-2022