Kupatukana kwa Membrane ndi kuchotsa tiyi polyphenols

Membrane separation and extraction of tea polyphenols2

Tiyi polyphenol si mtundu watsopano wa antioxidant zachilengedwe, komanso ali ndi ntchito zoonekeratu pharmacological, monga odana ndi ukalamba, kuchotsa owonjezera ufulu ankafuna kusintha zinthu mopitirira mu thupi la munthu, kuchotsa mafuta ndi kuonda, kuchepetsa shuga, magazi lipids ndi mafuta m`thupi, kupewa. matenda a mtima ndi kulepheretsa maselo chotupa etc. Tiyi polyphenols zofunika ntchito pokonza chakudya, mankhwala, tsiku mankhwala ndi madera ena.Choncho, kuchotsa ndi kugwiritsa ntchito tiyi polyphenols walandira chidwi kwambiri kunyumba ndi kunja.Lero, mkonzi wa Shandong Bona Gulu awonetsa kutulutsa kwa tiyi polyphenols ndiukadaulo wolekanitsa wa membrane.

The ultrafiltration nembanemba amatha kumveketsa bwino tiyi polyphenol Tingafinye, olimba kuchotsa zonyansa mlingo ndi mkulu, ndipo ambiri macromolecular zinthu monga pectin, sungunuka mapuloteni ndi polysaccharide amasungidwa, ndipo ambiri a tiyi polyphenols ndi permeated. Kusungirako kwa tiyi polyphenols ndi nembanemba ya ultrafiltration, panthawi ya opareshoni, pamaziko owonetsetsa kuti zonyansa zichotsedwe, kuthamanga kwapamwamba kwa nembanemba kumatha kukulitsidwa moyenera.Pamaziko owonetsetsa kuchuluka kwa tiyi wa polyphenols, nembanemba ya ultrafiltration yokhala ndi kachulukidwe kakang'ono ka molekyulu imatha kuganiziridwanso kuti imveketse bwino tiyi ya polyphenol, potero imawongolera chiyero cha tiyi polyphenols pambuyo pake.Kuchotsa chidebe kusanachitike kwa nembanemba ya microfiltration yomwe imagwiritsidwa ntchito mu tiyi ya polyphenol sizodziwikiratu, zomwe zingayambitse kutayika kwa zigawo zina zogwira ntchito.Ma Microfiltration nembanemba okhala ndi pore ang'onoang'ono amatha kuphunziridwa kuti achotse zonyansa kuti athandizire chithandizo chamankhwala chamtsogolo.Kapena gwiritsani ntchito zosefera zokulirapo kuposa ma meshes 300 kuti mukwaniritse zochotsa zonyansa, ndipo zotsatira zake zimawonekeranso.

Ubwino waukadaulo wolekanitsa membrane kuchotsa tiyi polyphenols:
1. Kusiyanitsa kwa ma membrane ndi teknoloji yosungiramo zinthu pamodzi ndi teknoloji yochepetsera kutentha ndi kulekanitsa kungapewe kutayika kwa okosijeni kwa zinthu zomwe zimagwira ntchito ndikuwongolera zokolola;
2. Mbale ndi chimango kapena centrifugal kusefera m'malo chikhalidwe heavy metal mpweya mpweya, mankhwala ndi otetezeka ndi odalirika, ndipo mkombero kupanga ndi lalifupi;
3. Ukadaulo wolekanitsa wa ma membrane ndi kulekanitsa utha kutalikitsa moyo wautumiki wa utomoni ndikuchepetsa kuchuluka kwa zomwe zimagwiritsidwa ntchito, ndikuwongolera magwiridwe antchito adsorption;
4. Ukadaulo wocheperako wa membrane wocheperako umakhala ndi kuchuluka kwazinthu zosungirako zinthu monga tiyi polyphenols, ndipo madzi okhazikika amadzimadzi amakhala omveka bwino komanso owoneka bwino, omwe amatha kubwezeretsedwanso ndikugwiritsidwa ntchito kuti achepetse mtengo wamadzi;
5. Mkulu digiri ya zochita zokha, ntchito PLC kuphatikiza inverter control, yosavuta ndi yabwino ntchito;
6. Ukadaulo wolekanitsa wa ma membrane ndi kusefera umasokoneza mapuloteni a macromolecular, polysaccharides, colloids ndi zonyansa zina zomwe siziwoneka ndi maso mu supu ya tiyi pamlingo wa maselo, ndikuzindikira kuyeretsedwa ndi kuyeretsedwa kwa supu ya tiyi.Zida moyo wautali.

Ndi zotheka kugwiritsa ntchito ukadaulo wolekanitsa membrane kuchotsa zonyansa, kulekanitsa ndikuyika tiyi ya polyphenol Tingafinye.Komabe, kuti mupeze mankhwala a tiyi a polyphenol kapena ngakhale ufa wa tiyi wanthawi yomweyo, ndizosatheka kugwiritsa ntchito nembanemba imodzi yokha yolekanitsa.Kuphatikizira njira yoyenera ya membrane ndi njira zina zolekanitsa ndi kuyeretsa kuti muchepetse chiyero ndi zokolola za tiyi polyphenol, ndikuphatikiza kupopera mbewu mankhwalawa, kuumitsa-kuzizira ndi njira zina zopezera tiyi pompopompo kuti mupange zakumwa za tiyi kwakhala kafukufuku waposachedwa. .Kupititsa patsogolo mtundu wa tiyi polyphenols ndi kukoma kwa zakumwa za tiyi kudzakhala chitsogozo cha kafukufuku wamtsogolo pamsika.Ndikugwiritsa ntchito kwambiri ukadaulo wolekanitsa wa membrane pakukulitsa mafakitale, umagwira ntchito yofunika kwambiri pakuchotsa zigawo zogwira ntchito za tiyi.

Gulu la Shandong Bona limayang'ana kwambiri kuthetsa mavuto monga ndende ndi kusefera popanga zakumwa / kutulutsa mbewu / kukonzekera kwamankhwala achi China / fermentation msuzi / viniga ndi msuzi wa soya, ndi zina zambiri, ndikupatsa makasitomala njira yolekanitsa ndi kuyeretsa.Ngati muli ndi zosowa zopatukana ndi kuyeretsedwa, kulandilani omasuka kulumikizana nafe, Tikuyembekezera kugwirizana nanu!


Nthawi yotumiza: Apr-20-2022
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