Imibala yezityalo ibandakanya iindidi ezahlukeneyo zemolekyuli, i-porphyrins, i-carotenoids, i-anthocyanins kunye ne-betalains.
Indlela eqhelekileyo yokukhupha ibala lesityalo yile:
Okokuqala, i-extract ekrwada iqhutyelwa kwi-solvent ye-organic, ize ihlanjululwe nge-resin okanye ezinye iinkqubo, kwaye emva koko i-evaporated kwaye igxininiswe kwiqondo lokushisa eliphantsi.Inkqubo iyinkimbinkimbi, inzima ukuyilawula, inomlinganiselo omkhulu we-solvents eziphilayo kunye ne-resin dosage, ukusetyenziswa kwe-asidi kunye ne-alkali, iindleko eziphezulu zokusebenza, indawo engcolileyo, umgangatho we-pigment unstalbe, ixabiso eliphantsi lombala.
Ukusetyenziswa kwe-membrane yokwahlula kunye nenkqubo yokucoca inokwenza lula inkqubo yonke, gcina izinyibilikisi ze-organic.Inkqubo ye-Ultrafiltration inokususa iprotheni, isitashi kunye nobunye ukungcola, kwaye emva koko ihlanjululwe yi-nanofiltration ukususa iimolekyuli ezincinci, ngelixa zigxininiswe.Ukulawulwa ngokuzenzekelayo kunokufezekiswa, ukunciphisa kakhulu iindleko zokukhutshwa, umgangatho we-pigment kunye nokuzinza kunye nexabiso eliphezulu lombala linokwaneliswa.Inkqubo yonke ayifaki nayiphi na izongezo, yiteknoloji yokwenene eluhlaza.Ikwasetyenziselwa ukuveliswa kweemveliso zemithi.
Ixesha lokuposa: Apr-20-2022