Pakalipano, mabizinesi ambiri amagwiritsa ntchito mbale ndi chimango, centrifugation ndi njira zina kuchotsa mabakiteriya ndi zina zonyansa macromolecular mu nayonso mphamvu msuzi.Zakudya zamadzimadzi zolekanitsidwa motere zimakhala ndi zonyansa zambiri zosungunuka, voliyumu yayikulu yamadzimadzi, komanso kumveka bwino kwamadzimadzi, zomwe zimapangitsa kuti pakhale njira zochepa zoyeretsera monga utomoni kapena kuchotsa m'zigawo zotsatila, zomwe zimawonjezera mtengo wopanga."Bona Bio" bwinobwino ntchito nembanemba kulekana luso kupanga ndondomeko kuchotsa zonyansa ndi kuyeretsedwa nayonso mphamvu msuzi, bwinobwino kuthetsa mavuto kulekana, kuyeretsedwa ndi ndende mu mafakitale kupanga nayonso mphamvu msuzi, ndipo nthawi yomweyo akwaniritsa cholinga cha mphamvu. kupulumutsa, kuchepetsa kadyedwe ndi kupanga mwaukhondo.Imapereka njira zopezera ndalama, zapamwamba komanso zomveka zamabizinesi a fermentation.
Ubwino waukadaulo wolekanitsa wa membrane wa Bona:
1. Kulondola kwapamwamba kwa kusefera kwa nembanemba kumatsimikizira kumveketsa bwino kwamadzimadzi a biological fermentation, omwe ali ndi zabwino zambiri poyerekeza ndi miyambo yachikale, kuchotsa zinyalala kumakhala bwino, ndipo mtundu wa mankhwalawo umakhala bwino.
2. Kusefedwa kwa Membrane kumachitika pamalo otsekedwa, ndi digiri yapamwamba ya automation, ndipo kusefera kumachepetsa kuwonongeka kwa msuzi wa fermentation ndi kuipitsidwa kwa zinthu.
3. Njira yowonongeka kwa membrane imatha kugwira ntchito pa kutentha kwabwino (25 ° C), palibe kusintha kwa gawo, kusintha kwa khalidwe, kusagwirizana ndi mankhwala, kuwononga zinthu zogwira ntchito, kuwononga zinthu zowonongeka, komanso kumachepetsa kwambiri mphamvu zamagetsi.
4. Membrane filtration process, mycelium ikhoza kubwezeretsedwanso pamene ikufotokozera, kuchotsa zonyansa, kuika maganizo ndi kuyeretsa mankhwala;
5. The nembanemba ndende zida ali ndi flux lalikulu, mofulumira ndende liwiro, ndi ndondomeko khola ndi odalirika;
6. Magulu a Membrane amakhala ndi kusefera kwakukulu, ndipo madzi osefa amakhala ndi chiyero chachikulu.Itha kuganiziridwa kuti igwiritsidwenso ntchito popanga, yomwe imachepetsa kutayira kwa zimbudzi ndipo ili ndi tanthauzo labwino loteteza chilengedwe;
7. Mlingo wa automation ndi wapamwamba, wotetezeka komanso wodalirika, umachepetsa mphamvu ya ntchito, ndipo kusefera kwa nembanemba kumachitika mu chidebe chotsekedwa kuti akwaniritse kupanga koyera;
8. Chigawo cha membrane chili ndi malo akuluakulu odzaza ndi malo ang'onoang'ono a dongosolo, omwe ndi abwino kwa kusintha kwa teknoloji, kukulitsa kapena ntchito zatsopano zamafakitale akale, zomwe zingathe kuchepetsa bwino ndalama zopangira ndi ndalama.
Tsopano, mkonzi wa Shandong Bona Gulu ayambitsa kugwiritsa ntchito ukadaulo wolekanitsa nembanemba muzomera zowotchera zamoyo.
1. Kugwiritsa ntchito mankhwala opha maantibayotiki atatha
Pali zotsalira, zotsalira za sing'anga ndi mapuloteni osungunuka mu penicillin fermentation filtrate, zomwe zingayambitse emulsification panthawi yochotsa.Ndizovuta kulekanitsa gawo lamadzimadzi ndi gawo la ester, lomwe limakhudza kusamutsidwa kwa penicillin pakati pa magawo awiriwa, kumatalikitsa nthawi yotulutsa, komanso kumachepetsa kuchuluka kwa penicillin m'gawo lochotsa ndi zokolola.Chithandizo cha penicillin nayonso mphamvu msuzi ndi ultrafiltration nembanemba angathe bwino kuchotsa mapuloteni ndi zina macromolecular zonyansa ndi kuthetsa emulsification pa m`zigawo.Pambuyo ultrafiltration, mapuloteni onse sungunuka amasungidwa, ndipo okwana zokolola za ultrafiltration ndi m'zigawo penicillin ali kwenikweni chimodzimodzi monga choyambirira m'zigawo zokolola, ndi gawo kulekana n'zosavuta kukwaniritsa pa m'zigawo, amene amachepetsa zosungunulira kutayika, safuna kuwonjezera demulsifier. , ndipo amachepetsa ndalama.
2. Kugwiritsa ntchito pambuyo pokonza mavitamini
Vitamini C ndi mankhwala wamba a vitamini opangidwa ndi nayonso mphamvu.Kafukufuku wambiri wachitika pamankhwala a Vc fermentation msuzi ndi ukadaulo wa nembanemba, ndipo kutukuka kwachitika kale.Vc imatenthedwa ndi sorbitol pansi pa zochita za mabakiteriya kuti apange gulonic acid yapakatikati, yomwe imasinthidwa ndikupangidwa pambuyo pa kuyeretsedwa.Gulonic asidi nayonso mphamvu msuzi ndi pretreated kuchotsa zosafunika olimba ndi mapuloteni ena, ndiyeno ultrafiltration kuchotsa zosafunika macromolecular monga mapuloteni ndi polysaccharides, kuyeretsa chakudya madzi kulowa sitepe yotsatira ya kuwombola ion, kuwonjezera kuwombola mlingo wa ion kuwombola ndime ndi kuchepetsa. madzi osinthika ndi Kusamba madzi, potero amachepetsa njira imodzi yosinthira ion ndikupulumutsa mphamvu.Ngati mankhwala ndi reverse osmosis nembanemba, ambiri a madzi zopangira madzi akhoza kuchotsedwa, m'malo mwa mlingo woyamba ndende ndi evaporation ndondomeko kupanga.Kukhazikitsidwa kwaukadaulo wa nembanemba kumafupikitsa njira ya proto-gulonic acid m'zigawo, kumachepetsa kuchuluka kwa zinyalala za acid-base regeneration ndi madzi oyeretsa, komanso kumachepetsa kuwonongeka kwa kutentha kwa gulonic acid panthawi yandende, kumachepetsa ndalama zopangira.
3. Kugwiritsa ntchito amino acid pambuyo pokonza
Madzi onyansa a Monosodium glutamate ndi amadzi onyansa amtundu wa refractory, omwe sangokhala ndi organic, komanso amakhala ndi NH4 + ndi SO4 ^ 2-.Ndizovuta kuti ukadaulo wazidziwitso wachilengedwe upangitse kuti zigwirizane ndi kutulutsa koyenera.Ultrafiltration nembanemba amagwiritsidwa ntchito kuchotsa mabakiteriya ndi mabakiteriya mu monosodium glutamate madzi oipa.Mapuloteni a Macromolecular ndi zigawo zina, kuchuluka kwa kuchotsa kwa SS m'madzi otayira kumatha kufika kupitirira 99%, ndipo kuchotsedwa kwa CODcr ndi pafupifupi 30%, zomwe zingachepetse kuchuluka kwa njira zamoyo ndikubwezeretsanso mapuloteni m'madzi onyansa.
Ukadaulo wolekanitsa wamamembrane uli ndi zabwino za zida zosavuta, ntchito yabwino, magwiridwe antchito apamwamba komanso kupulumutsa mphamvu, ndipo imagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana.Ndi kupita patsogolo kwa sayansi ndi ukadaulo, ukadaulo wolekanitsa wa membrane udzasinthidwa mosalekeza ndikugwiritsidwa ntchito ku mafakitale ambiri.
Nthawi yotumiza: Apr-20-2022