Ibhanana sesinye seziqhamo esiqhele ukuzisebenzisa. Ukugcina amacandelo esondlo kunye nombala wokuqala weemveliso ezicutshungulwayo zebhanana, abaphandi basebenzisaFreezeDryer ngezifundo zokumisa umkhenkce. Uphando lokumisa umkhenkce kwiibhanana lugxile ikakhulu kwizilayi zebhanana kunye nomgubo webhanana.
Inkqubo yokumisa umkhenkce womgubo webhanana ikakhulu ibandakanya amanyathelo aliqela: ukunyangwa kwangaphambili, ukukhenkceza kwangaphambili, ukomiswa kwe-sublimation, ukomiswa kwe-desorption, kunye nokupakishwa. Unyango lwangaphambili lubandakanya ukuxobula, ukunqunqa, kunye nokucofa iibhanana ukuze kube lula ukomiswa. Ukukhenkceza kwangaphambili kubandakanya ukukhenkceza i-pulp yebhanana kwiqondo elithile lobushushu ukwenza ujongano oluzinzileyo lwe-sublimation ngexesha lesigaba sokumisa i-sublimation. Ukomisa i-sublimation kubandakanya ukufudumeza ipulp yebhanana enomkhenkce phantsi kweemeko zevacuum ukususa ukufuma ngokusebenzisa i-sublimation. Ukomisa i-Desorption kuphelisa ngakumbi ukufuma okushiyekileyo ukufikelela ukoma okufunekayo. Ekugqibeleni, umgubo webhanana opakishiweyo ulungele ukuthengiswa.
Iiparamitha ezininzi ezibalulekileyo kufuneka zilawulwe ngokungqongqo ngexesha lokumisa umkhenkce ukuqinisekisa umgangatho wemveliso. Ekuqaleni,ubukhulu bezinto eziphathekayo: Ekubeni i-banana pulp i-viscous kakhulu, ubukhulu obufanayo kufuneka bugcinwe ngexesha lokuvelisa ukuthintela imiba efana ne-interlayers okanye ukomisa okungaphelelanga. Isibini,ukufudumeza ubushushu ngexesha le-sublimation: Iimvavanyo zibonisa ukuba ixesha lokumisa liyancipha njengoko ukushisa kweshelufu kwanda ngaphakathi koluhlu olufanelekileyo (≤20 ° C). Nangona kunjalo, ukufudumeza okugqithisileyo phantsi koxinzelelo oluphezulu lokusebenza kunokubangela ukunyibilika kwemveliso, kufuna ukulinganiselwa kobushushu. Okokugqibela,uxinzelelo lwe-sublimation: Uxinzelelo olusebenzayo luchaphazela kakhulu ukushisa kunye nokudluliselwa kobuninzi. Uphononongo lubonisa uxinzelelo olufanelekileyo (malunga ne-40Pa) olunciphisa ixesha lokumisa.
Igophe lokumisa umkhenkce lisebenza njengesalathisi esibalulekileyo senkqubo yokomisa. Ngokuhlalutya iijika phantsi kweemeko ezahlukeneyo, iiparameters zenkqubo zinokulungiswa. Ngokomzekelo, phantsi kweemeko ezifanelekileyo (ubukhulu be-8mm, ukufudumeza kwe-20 ° C, uxinzelelo lwe-40Pa), i-curve-drying curve ibonisa i-sublimation ezinzileyo kunye nezigaba ze-desorption, ixesha elifutshane lokumisa, kunye nomgangatho ophezulu wemveliso.
Izomisi zokukhenkcisa zibonisa iingenelo ezibalulekileyo kunye namathemba osetyenziso olubanzi kwimveliso yomgubo webhanana. Ngokulawula ngokungqongqo iiparamitha eziphambili kunye neenkqubo zokuphucula, zombini umgangatho wemveliso kunye nokusebenza kakuhle kwemveliso kunokwandiswa. Namhlanje, njengoko imigangatho yomgangatho wokutya isonyuka, ZOMBINI uluhlu olwahlukeneyo lwezomisi zokukhenkcisa-ezenzelwe iimfuno ezikumgangatho ophezulu-zifumene ukwamkelwa okubanzi.Wamkelekile ukubuzangeenkcukacha ezithe vetshe.
Ixesha lokuposa: Mar-11-2025
