Parizvino, mabhizinesi mazhinji anoshandisa ndiro uye furemu, centrifugation uye dzimwe nzira dzekubvisa mabhakitiriya uye mamwe macromolecular tsvina mumuto wekuvirisa.Iyo yekudyisa mvura yakapatsanurwa nenzira iyi ine yakakwira yemukati metsvina inonyungudika, hombe yekudyisa mvura vhoriyamu, uye yakaderera feed fluid kujeka, zvichikonzera kushomeka kwemaitiro ekuchenesa senge resin kana kudhirowa mune inotevera maitiro, ayo anozowedzera mutengo wekugadzira."Bona Bio" yakabudirira kushandisa tekinoroji yekuparadzanisa tekinoroji pakugadzira nzira yekubvisa tsvina uye kucheneswa kwemuto wekuvirisa, yakabudirira kugadzirisa matambudziko ekuparadzanisa, kucheneswa uye kuisa pfungwa mukugadzirwa kwemaindasitiri kwemuto wekuvirisa, uye panguva imwechete yakawana chinangwa chesimba. kuchengetedza, kuderedza kushandiswa uye kugadzirwa kwakachena.Inopa ehupfumi, yepamusoro uye inonzwisisika mhinduro dzemabhizinesi ekuvirisa.
Bona membrane yekuparadzanisa tekinoroji zvakanakira:
1. Iyo yakanyanya kurongeka yekusefa kwe membrane inovimbisa kujekeswa kweiyo biological fermentation liquid, iyo ine mabhenefiti makuru kana ichienzaniswa neyechinyakare maitiro, kubviswa kwetsvina kwakanyatso, uye mhando yechigadzirwa inovandudzwa zviri pachena.
2. Membrane filtration inoitwa munzvimbo yakavharwa, ine dhigirii yepamusoro ye automation, uye filtration process inoderedza kusvibiswa kwekuvirisa muto uye kusvibiswa kune zvigadzirwa.
3. Iyo membrane filtration process inogona kushanda pane yakajairika tembiricha (25 ° C), hapana shanduko yechikamu, shanduko yemhando, hapana kemikari inopindurwa, hapana kukuvadzwa kune inoshanda zvinoshandiswa, hapana kukuvadza kune zvinopisa-sensitive ingredients, uye zvakanyanya kuderedza kushandiswa kwesimba.
4. Membrane filtration process, mycelium inogona kudzoserwa ichijekesa, kubvisa tsvina, kuisa pfungwa nekuchenesa chigadzirwa;
5. Iyo membrane yekumisikidza michina ine yakakura flux, kukurumidza kumhanyisa kumhanya, uye yakagadzikana uye yakavimbika maitiro;
6. Membrane concentration ine high filtration precision, uye mvura yakasefa ine kuchena kwepamusoro.Inogona kutariswa kuti ishandiswezve mukugadzira, iyo inoderedza kuyerera kwetsvina uye ine yakanaka kuchengetedza kukosha;
7. Chiyero che automation chakakwirira, chakachengeteka uye chakavimbika, zvinobudirira kuderedza kushanda kwekushanda, uye membrane filtration process inoitwa mumudziyo wakavharwa kuti uwane kugadzirwa kwakachena;
8. Iyo membrane element ine nzvimbo yakakura yekuzadza uye nzvimbo diki yehurongwa, iyo yakanakira shanduko yetekinoroji, kuwedzera kana mapurojekiti matsva emafekitari ekare, ayo anogona kunyatso kudzikisa mutengo wekugadzira nekudyara.
Zvino, mupepeti weShandong Bona Group achasuma mashandisirwo etekinoroji yekuparadzanisa tekinoroji mubiological fermentation broth.
1. Kushandiswa mushure mekurapa kwemishonga inorwisa mabhakitiriya
Kune zvigadzirwa, zvakasara zvepakati uye zvinonyungudika mapuroteni mupenicillin fermentation filtrate, izvo zvinokonzeresa emulsification panguva yekubvisa.Zvakaoma kuparadzanisa chikamu chemvura uye chikamu che ester, chinokanganisa kuendeswa kwepenicillin pakati pezvikamu zviviri, kunowedzera nguva yekuchera, uye kuderedza kuwanda kwepenicillin muchikamu chekuchera uye goho.Kurapa kwepenicillin fermentation broth ine ultrafiltration membrane inogona kunyatsobvisa mapuroteni uye mamwe macromolecular tsvina uye kubvisa emulsification panguva yekubvisa.Mushure me ultrafiltration, mapuroteni ese anonyungudika anochengetwa, uye goho rose re ultrafiltration uye kubviswa kwepenicillin zvakangofanana neiyo yepakutanga yekubvisa goho, uye kuparadzaniswa kwechikamu kuri nyore kuwana panguva yekubvisa, iyo inoderedza kurasikirwa kwekunyungudika, haidi kuwedzera demulsifier. , uye inoderedza mari.
2. Kushandisa mushure mekugadzirisa mavitamini
Vhitamini C yakajairika vhitamini chigadzirwa chinogadzirwa nekuvirisa.Tsvagiridzo yakawanda yakaitwa pakurapwa kweVc fermentation broth ine membrane tekinoroji, uye maindasitiri akabudirira kare.Vc inoviriswa ne sorbitol pasi pechiito chebhakitiriya kuti iite yepakati gulonic acid, iyo inowedzera kuchinjwa uye inobudiswa mushure mekucheneswa.Gulonic acid fermentation broth inogadzirwa kuti ibvise kusvibiswa kwakasimba uye mamwe mapuroteni, uyezve ultrafiltration kubvisa macromolecular tsvina semaprotein uye polysaccharides, kuchenesa mvura yekudya ichipinda muchikamu chinotevera chekuchinjanisa ion, kuwedzera chiyero chekuchinjana kweion colum uye kuderedza. iyo yekuvandudza mvura uye Kugeza kushandiswa kwemvura, nekudaro ichidzikisa imwe-nhanho ion yekutsinhana maitiro uye kuchengetedza simba.Kana yakarapwa nereverse osmosis membrane, yakawanda yemvura iri mumvura yakasvibira inogona kubviswa, pachinzvimbo chekutanga-level yekumisikidza uye evaporation maitiro mukugadzira.Kugamuchirwa kwe membrane tekinoroji kunopfupisa maitiro eproto-gulonic acid kudhirowa, kunoderedza huwandu hweasidhi-base regeneration tsvina yemvura uye yekuchenesa mvura, uye inoderedza kupisa kwekuparara kwegulonic acid panguva yekusungwa, kuderedza mutengo wekugadzira.
3. Kushandisa muamino acid post-processing
Monosodium glutamate wastewater ndeyepamusoro-concentration refractory organic wastewater, iyo isina kungova nehuwandu hwehupenyu, asiwo ine yakakwirira NH4 + uye SO4 ^ 2-.Zvakaoma kuti tekinoroji yekurapa kwebhayoloji yechinyakare kuti iite kuti isangane neyakajairwa kubuda.Ultrafiltration membrane inoshandiswa kubvisa mabhakitiriya uye mabhakitiriya mune monosodium glutamate tsvina yemvura.Macromolecular protein uye zvimwe zvikamu, chiyero chekubvisa cheSS mumvura yetsvina chinogona kusvika kupfuura 99%, uye chiyero chekubvisa cheCODcr chingangoita 30%, iyo inogona kudzikisa kuremerwa kweiyo biological nzira uye kudzoreredza mapuroteni mumvura ine tsvina.
Membrane yekuparadzanisa tekinoroji ine zvakanakira zvekushandisa zviri nyore, kushanda kuri nyore, kushanda kwepamusoro uye kuchengetedza simba, uye yakashandiswa zvakanyanya munzvimbo dzakasiyana siyana.Nekufambira mberi kwesainzi uye tekinoroji, tekinoroji yekuparadzanisa tekinoroji icharamba ichivandudzwa uye kuiswa kune mamwe maindasitiri.
Nguva yekutumira: Kubvumbi-20-2022