Ngezinzuzo zemboni yethu kanye nolwazi oluningi olusebenzayo, i-Shandong Bona Group isebenzisa ubuchwepheshe obuthuthukisiwe be-membrane ye-ultrafiltration kanye nobuchwepheshe bokugxilisa ulwelwesi, olungahlanza futhi lugxilise amaprotheni ngokuphumelelayo.Njengoba ukugxiliswa kolwelwesi kungukugxiliswa kwezinga lokushisa eliphansi, ukusetshenziswa kwamandla okugxilile kungaphansi kwenqubo evamile, kanye nokulimala kwezingxenye ezizwela ukushisa zomkhiqizo kuzoba kuncane futhi.Ukwengeza, ukugxilwa kwe-membrane kusebenzisa isimiso sokusefa ngomshini ukuze kunqandwe ama-enzyme, okuvumela ukungcola okuncane kwamangqamuzana namanzi ukuba kudlule.Ngakho-ke, phakathi nenqubo yokuhlushwa, usawoti we-inorganic kanye nokungcola okuncane kwamangqamuzana kusixazululo se-enzymatic hydrolysis kungasuswa ngokuphumelelayo, ukunciphisa ukufutheka kanye namakhemikhali ezolimo asele.Namuhla, umhleli weShandong Bona Group uzokwethula ukusetshenziswa kwe-ultrafiltration ekugxilweni kwamaprotheni.
Ububi bamaprotheni akhishwe ngendlela yendabuko ye-enzymatic:
1. Umthamo we-extract mkhulu futhi umjikelezo wokukhiqiza womkhiqizo mude.
2. Ukususwa kokungcola okungaphelele kwe-enzymatic hydrolyzate kuthinta ikhwalithi ye-collagen.
3. Imikhiqizo eqediwe ivamise ukuba nokunambitheka okubabayo nokunenhlanzi kanye nokunganambitheki kahle.
4. Izinga lokuhlunga linzima, futhi ukuncibilika kwamanzi komkhiqizo kubi.
Indlela yobuchwepheshe be-ultrafiltration yokukhiqiza amaprotheni angawodwa ingashintsha ngokuyisisekelo imvula ye-alkali-asidi evamile kanye nendlela yokugeza amanzi, futhi ingathuthukisa kakhulu ikhwalithi yomkhiqizo.Ngale ndlela, amaprotheni ahlukanisiwe angahlukaniswa, ahlanzwe futhi agxilwe ngaphandle kokuguqulwa kwesigaba, ukugwema ngokuphumelelayo ukwanda kokuqukethwe kukasawoti ngenxa yokuguqulwa okuphindaphindiwe kwenqubo yokulungiswa kwe-acid-base inqubo yendabuko, ukuthuthukisa kakhulu ukuhlanzeka kwamaprotheni (kufika ku-92) %) kanye nokunciphisa okuqukethwe komlotha (≤4.0 %).
Izinzuzo zobuchwepheshe be-protein concentration ultrafiltration:
1. Uhlelo lwe-membrane lunezici zokusebenza kahle kokuhlukanisa.Isetshenziselwa ukucacisa, ukuvala inzalo, ukususa ukungcola kanye nokuhlunga uketshezi oluluhlaza.Ingakwazi ukususa ngokuphelele i-macromolecular tannin, i-pectin, ukungcola kwezinhlayiya zemishini, izindaba zakwamanye amazwe kanye nama-microorganisms ahlukahlukene athinta ikhwalithi yomkhiqizo oketshezini oluluhlaza, futhi umkhiqizo owumphumela unekhwalithi enhle nezinzile.
2. Akuqapheli nje kuphela ukuvala inzalo, ukususwa kokungcola kanye nokuhlunga kwesisombululo sezinto ezingavuthiwe, kodwa futhi ibona ukuhlukaniswa kwezinto ze-macromolecular kanye nezinto ezincane zamangqamuzana ekamelweni lokushisa.
3. Uma kuqhathaniswa nenqubo yendabuko, uhlelo lwe-membrane lungakwazi ukubona ukukhiqizwa kwezimboni okuqhubekayo kwesikhathi eside futhi ezinzile, futhi ukusebenza kokubuyisela kabusha kwesistimu kuhle.
4. Igxile ekamelweni lokushisa, umsebenzi we-biological of amaprotheni ngokuyisisekelo awuthinti.
I-Shandong Bona Group ingumkhiqizi ochwepheshe ekukhiqizeni imishini yokuhlukanisa ulwelwesi.sineminyaka eminingi yokukhiqiza kanye nesipiliyoni sobuchwepheshe, sigxile ekuxazululeni inkinga yokuhlunga nokugxilisa ingqondo ohlelweni lokukhiqiza lokuvutshelwa kwezinto eziphilayo / uphuzo oludakayo / ukukhishwa kwemithi yamaShayina / isilwane nesitshalo.Izindlela zokukhiqiza eziyindilinga zingasiza amakhasimende ukuthi athuthukise ukusebenza kahle kokukhiqiza futhi azuze ukukhiqiza okuhlanzekile ngokuphumelelayo.Uma ubhekane nezinkinga ekuhlungeni ulwelwesi, sicela ukhululeke ukuxhumana nathi, sizohlela ochwepheshe abaqeqeshiwe ukuthi bakusebenzele.
Isikhathi sokuthumela: Apr-20-2022