Njengoko ishishini lamayeza esintu liye lakhula kule minyaka imbalwa idlulileyo, isabelo semalike esibalelwa kwizicatshulwa zamayeza siye sakhula ngokukhawuleza. Ukuza kuthi ga ngoku, iintlobo ezimbini zezityalo ezicatshulwayo, i-butane extracts kunye ne-supercritical CO2 extracts, ziye zabala ukuveliswa kwezinto ezininzi ezigxininisiweyo ezikhoyo kwimarike.
Kodwa i-solvent yesithathu, i-ethanol, iye yazuza kwi-butane kunye ne-CO2 ephezulu njenge-solvent ekhethiweyo kubavelisi abenza i-extracts ye-herbal esemgangathweni. Nasi isizathu sokuba abanye bakholelwa ukuba i-ethanol sesona sinyibilikisi singcono kakhulu sokutsalwa kwemifuno.
Akukho sinyibilikisi silungele ukutsalwa kwemifuno ngandlela zonke. I-Butane, eyona nto ixhaphakileyo yokunyibilikisa i-hydrocarbon esetyenziswayo ngoku ekutsalweni, iyathandwa ngenxa yokungahlukani kwayo, evumela i-extractor ukuba ibambe i-herbal efunwayo kunye ne-terpenes kwi-herbal ngaphandle kokukhupha izinto ezingafunekiyo kuquka i-chlorophyll kunye ne-metabolites yezityalo. Iqondo eliphantsi lokubila lika-Butane likwakwenza kube lula ukucoca kwi-concentrate ekupheleni kwenkqubo yokutsalwa, kushiya iproduct esulungekileyo ngasemva.
Oko kuthethiweyo, i-butane iyatsha kakhulu, kwaye ii-extractors ze-butane zasekhaya ezingasebenziyo ziye zaba noxanduva lwamabali amaninzi ogqabhuko-dubulo olukhokelela kumonzakalo omandundu kunye nokutsalwa kweherbal xa iyonke irap embi. Ngaphaya koko, ibutane ekumgangatho ophantsi esetyenziswa zii-extractors ezinganyanisekanga inokugcina uluhlu lwetyhefu eyingozi ebantwini.
I-CO2 ye-Supercritical, inxalenye yayo, iye yanconywa ngokukhuseleka kwayo ngokumalunga nobutyhefu kunye nefuthe lokusingqongileyo. Oko kwathiwa, inkqubo yokucoca ixesha elide efunekayo ukususa izinto ezidibeneyo, ezifana ne-wax kunye namafutha ezityalo, kwimveliso ekhutshiweyo inokuthatha iprofayili yokugqibela ye-herbal kunye ne-terpenoid ye-extracts ekhutshwe ngexesha lokukhutshwa kwe-CO2 ephezulu.
I-Ethanol yajika yaba yileyo kanye: iyasebenza, iyasebenza, kwaye ikhuselekile ukuyiphatha. I-FDA ihlela i-ethanol ngokuthi "Ijongwa Jikelele njengeKhuselekileyo," okanye i-GRAS, oku kuthetha ukuba ikhuselekile ukuba isetyenziswe ngabantu. Ngenxa yoko, isetyenziswa ngokuqhelekileyo njengento yokugcina ukutya kunye neyongezelelweyo, efunyenwe kuyo yonke into esuka kwikhilimu egcwalisa i-donut yakho kwiglasi yewayini oyonwabelayo emva komsebenzi.
Nangona i-ethanol ikhuselekile kune-butane kwaye isebenza ngakumbi kune-CO2 ephezulu, ukutsalwa okusemgangathweni kwe-ethanol akukho ngaphandle kwemiba yayo. Owona mqobo mkhulu ukuza kuthi ga ngoku ibiyi-ethanol's polarity, isinyibilikisi esimhlophe [esifana ne-ethanol] siya kuxutywa ngokulula namanzi kwaye sinyibilikise iimolekyuli ezinyibilikayo emanzini. I-Chlorophyll yenye yezo khompawundi eziya kuzikhupha ngokulula xa usebenzisa i-ethanol njengesinyibilikisi.
Indlela yokukhupha i-ethanol ye-Cryogenic iyakwazi ukunciphisa i-chlorophyll kunye ne-lipids emva kokukhutshwa. Kodwa ixesha elide lokutsalwa, ukusebenza kakuhle kwemveliso, kunye nokusetyenziswa kwamandla aphezulu, okwenza ukuba ukutsalwa kwe-ethanol kungabonisi iingenelo zayo.
Nangona indlela yokucoca yendabuko ingasebenzi kakuhle ngokukodwa kwimveliso yorhwebo, i-chlorophyll kunye ne-lipids iya kubangela ukupheka kwi-Short Path Distillation Machine kunye nokuchitha ixesha lakho elixabisekileyo lokuvelisa endaweni yokucoca.
Ngophando kunye novavanyo kwithuba leenyanga ezininzi, iSebe leTekhnoloji yeGioglass lakwazi ukukhulelwa indlela ehlambulula i-chlorophyll kunye ne-lipids kwizinto zebhotani emva kokutsalwa. Lo msebenzi wobunini uvumela ukudalwa kweTemperature yeGumbi lokutsalwa kwe-ethanol. Oko kuya kunciphisa kakhulu iindleko zemveliso kwimveliso yamayeza.
Okwangoku, le nkqubo ikhethekileyo isetyenziswa e-USA. & nemveliso yezityalo zaseZimbabwe.
Ixesha lokuposa: Nov-20-2022
