Njengoba imboni yamakhambi iye yakhula eminyakeni embalwa edlule, isabelo semakethe esibangelwa ukukhishwa kwamakhambi siye sakhula ngokushesha nakakhulu.Kuze kube manje, izinhlobo ezimbili zemithi ekhishwe ngamakhambi, izingcaphuno ze-butane kanye nezingcaphuno ze-CO2 ezibaluleke kakhulu, zibalele ukukhiqizwa kweningi lokugxila elitholakala emakethe.
Nokho i-solvent yesithathu, i-ethanol, ibilokhu izuza ku-butane kanye ne-CO2 ebaluleke kakhulu njengesixazululi esikhethwa abakhiqizi abenza izingcaphuno zamakhambi ezisezingeni eliphezulu.Yingakho abanye bekholelwa ukuthi i-ethanol iyi-solvent engcono kakhulu yokukhipha amakhambi.
Ayikho i-solvent efanelekile yokukhipha amakhambi ngayo yonke indlela.I-Butane, i-solvent ye-hydrocarbon evame kakhulu esetshenziswa njengamanje ekukhishweni, ithandwa ngenxa yokungahlukani kwayo, okuvumela isikhi ukuba sithwebule i-herbal ne-terpenes efunwayo kumakhambi ngaphandle kokukhipha izinto ezingathandeki okuhlanganisa i-chlorophyll nama-metabolites ezitshalo.Iphoyinti eliphansi lokubilisa le-Butane liphinde lenze kube lula ukukhipha ekugxiliseni ekugcineni kwenqubo yokukhipha, kushiye umkhiqizo omsulwa uma kuqhathaniswa.
Sesikushilo lokho, i-butane iyasha kakhulu, futhi izikhiya ze-butane zasekhaya ezingasebenzi zibe nesibopho ezindabeni eziningi zokuqhuma okuholela ekulimaleni okubi kakhulu kanye nokukhipha amakhambi sekukonke i-rap embi.Ngaphezu kwalokho, i-butane yekhwalithi ephansi esetshenziswa izikhiqizi ezingathembekile ingagcina inqwaba yobuthi obuyingozi kubantu.
I-Supercritical CO2, ngakolunye uhlangothi, iye yanconywa ngokuphepha kwayo okulinganiselwe mayelana nobuthi kanye nomthelela wemvelo.Sekushiwo lokho, inqubo ende yokuhlanza edingekayo ukuze kukhishwe izingxenye ezikhishwe ngokuhlanganyela, njengama-wax namafutha ezitshalo, emkhiqizweni okhishiwe kungathatha iphrofayili yokugcina ye-herbal ne-terpenoid yezingcaphuno ezikhishwe ngesikhathi sokukhishwa kwe-CO2 okubaluleke kakhulu.
I-Ethanol ibe yileyo kanye: iyasebenza, iyasebenza, futhi iphephile ukuyiphatha.I-FDA ihlukanisa i-ethanol ngokuthi “Ngokujwayelekile Ibhekwa Njengephephile,” noma i-GRAS, okusho ukuthi iphephile ukuthi isetshenziswe umuntu.Ngenxa yalokho, kuvame ukusetshenziswa njengesilondolozi sokudla kanye nesengezo, esitholakala kukho konke kusukela ekugcwaliseni ukhilimu kudonathi yakho engilazini yewayini oyijabulelayo ngemva komsebenzi.
Noma i-ethanol iphephile kune-butane futhi isebenza kangcono kune-CO2 ebaluleke kakhulu, ukukhishwa kwe-ethanol okujwayelekile kunezinkinga zayo.Isithiyo esikhulu kuze kube manje kwakuwukuhlukana kwe-ethanol, isincibilikizi esimhlophe [njenge-ethanol] sizohlangana kalula namanzi futhi sincibilikise ama-molecule ancibilikayo emanzini.I-Chlorophyll ingenye yalezo zinhlanganisela ezizokhipha kalula ngokuhlanganyela lapho usebenzisa i-ethanol njengesixazululi.
Indlela yokukhipha i-ethanol ye-Cryogenic iyakwazi ukunciphisa i-chlorophyll kanye ne-lipids ngemuva kokukhipha.Kodwa isikhathi eside sokukhipha, ukusebenza kahle kokukhiqiza okuphansi, kanye nokusetshenziswa kwamandla okuphezulu, okwenza isizinda se-ethanol singakwazi ukukhombisa izinzuzo zayo.
Nakuba indlela evamile yokuhlunga ingasebenzi kahle ikakhulukazi ekukhiqizweni kwezentengiso, i-chlorophyll kanye nama-lipids kuzodala ukupheka emshinini Wokukhipha Umshini Omfushane futhi kumoshe isikhathi sakho sokukhiqiza esibalulekile esikhundleni sokuhlanza.
Ngokucwaninga nokuhlola phakathi nenkathi yezinyanga ezimbalwa, uMnyango Wezobuchwepheshe we-Gioglass ukwazile ukuthola indlela ehlanza kokubili i-chlorophyll nama-lipids ezintweni zebhotani ngemuva kokukhipha.Lo msebenzi wobunikazi uvumela ukwakhiwa kwe-Ethanol Yegumbi Lokushisa Kwegumbi.Lokho kuzokwehlisa kakhulu izindleko zokukhiqiza ekukhiqizeni amakhambi.
Njengamanje, le nqubo ekhethekile isetshenziswa e-USA.& neZimbabwe herbal production line.
Isikhathi sokuthumela: Nov-20-2022
