A halin yanzu, yawancin kamfanoni suna amfani da faranti da firam, centrifugation da sauran hanyoyin don cire ƙwayoyin cuta da wasu ƙazantattun macromolecular a cikin broth fermentation.Ruwan abinci da aka rabu ta wannan hanyar yana da babban abun ciki na ƙazanta masu narkewa, babban adadin ruwa na abinci, da ƙarancin tsabtataccen ruwa, yana haifar da ƙarancin ingantaccen hanyoyin tsarkakewa kamar guduro ko hakar a cikin tsari na gaba, wanda hakan yana ƙara ƙimar samarwa."Bona Bio" samu nasarar amfani da membrane rabuwa da fasahar zuwa samar da tsari na ƙazanta kau da tsarkakewa na fermentation broth, nasarar warware matsalolin da rabuwa, tsarkakewa da kuma maida hankali a cikin masana'antu samar da fermentation broth, kuma a lokaci guda cimma manufar makamashi. ceto, rage amfani da samar da tsabta.Yana bayar da tattalin arziki, ci-gaba da m mafita ga fermentation Enterprises.
Fa'idodin fasahar rabuwar membrane Bona:
1. Babban madaidaicin tacewa na membrane yana tabbatar da tasirin haske na ruwa mai fermentation na halitta, wanda ke da fa'ida mai yawa idan aka kwatanta da tsarin al'ada, ƙazantaccen ƙazanta yana da kyau sosai, kuma ingancin samfurin yana inganta.
2. Membrane tacewa ne da za'ayi a cikin rufaffiyar yanayi, tare da wani babban mataki na aiki da kai, da tacewa tsari rage sharar gida na fermentation broth da kuma gurbatawa ga kayayyakin.
3. Tsarin tacewa na membrane zai iya yin aiki a yanayin zafi na al'ada (25 ° C), babu canji na lokaci, canji mai mahimmanci, babu wani nau'i na sinadarai, babu lalacewa ga kayan aiki masu aiki, babu lalacewa ga abubuwan da ke da zafi, kuma yana rage yawan amfani da makamashi.
4. Tsarin tacewa na membrane, za'a iya dawo da mycelium yayin da yake bayyanawa, cire ƙazanta, mai da hankali da tsarkakewa samfurin;
5. Kayan aikin maida hankali na membrane yana da babban juzu'i, saurin maida hankali mai sauri, da kwanciyar hankali da ingantaccen tsari;
6. Membrane maida hankali yana da madaidaicin madaidaicin madaidaicin, kuma ƙazantar da ruwa tana da tsarkakakken tsarkakakku.Ana iya la'akari da shi don sake amfani da shi a cikin samarwa, wanda ke rage zubar da ruwa kuma yana da mahimmancin kare muhalli;
7. Matsayin digiri na atomatik yana da girma, aminci da abin dogara, yadda ya kamata ya rage yawan ƙarfin aiki, kuma ana aiwatar da tsarin tacewa na membrane a cikin kwandon da aka rufe don cimma nasarar samar da tsabta;
8. Rukunin membrane yana da babban yanki mai cikawa da ƙananan yanki na tsarin, wanda ya dace da sauye-sauyen fasaha, fadadawa ko sababbin ayyukan tsofaffin masana'antu, wanda zai iya rage yawan farashin samarwa da zuba jari.
Yanzu, editan Shandong Bona Group zai gabatar da aikace-aikace na membrane rabuwa da fasaha a cikin nazarin halittu fermentation broth.
1. Aikace-aikace a bayan jiyya na maganin rigakafi
Akwai samfuran samfuran, matsakaicin matsakaici da furotin mai narkewa a cikin filtrate ɗin penicillin, wanda zai haifar da emulsification yayin hakar.Yana da wahala a raba lokaci mai ruwa da ruwa da lokacin ester, wanda ke shafar canja wurin penicillin tsakanin sassan biyu, yana tsawaita lokacin aiwatar da hakar, kuma yana rage yawan adadin penicillin a cikin sashin hakar da yawan amfanin ƙasa.Jiyya na penicillin fermentation broth tare da ultrafiltration membrane iya yadda ya kamata cire furotin da sauran macromolecular ƙazantar da kuma kawar da emulsification yayin hakar.Bayan ultrafiltration, duk sunadaran da suke soluble ana kiyaye su, kuma jimlar yawan amfanin ƙasa na ultrafiltration da cirewar penicillin shine m iri ɗaya da yawan amfanin ƙasa na asali, kuma rabuwa lokaci yana da sauƙin cimma yayin hakar, wanda ke rage asarar ƙarfi, baya buƙatar ƙara demulsifier. , kuma yana rage farashi.
2. Aikace-aikace a bayan sarrafa bitamin
Vitamin C shine samfurin bitamin da aka samar ta hanyar fermentation.An gudanar da bincike mai yawa akan maganin broth na Vc tare da fasahar membrane, kuma an riga an sami nasarar samar da masana'antu.Vc yana haɓaka da sorbitol a ƙarƙashin aikin ƙwayoyin cuta don samar da matsakaicin gulonic acid, wanda aka ƙara canzawa kuma ana samarwa bayan tsarkakewa.Gulonic acid fermentation broth an pretreated don cire m ƙazanta da wasu sunadaran, sa'an nan ultrafiltration don cire macromolecular impurities kamar sunadaran da polysaccharides, tsarkakewa da abinci ruwa shiga mataki na gaba na ion musayar, kara musayar kudi na ion musayar shafi da kuma rage. da sake haifuwa ruwa da Wanke ruwa cinyewa, don haka rage mataki daya musanya ion tsari da kuma ceton makamashi.Idan an bi da shi tare da membrane osmosis na baya, yawancin ruwan da ke cikin ruwa mai ɗanɗano za a iya cire shi, maimakon matakin matakin farko da tsarin ƙaura a cikin samarwa.Amincewa da fasahar membrane yana rage aiwatar da hakar proto-gulonic acid, yana rage adadin abubuwan haɓakar acid-tushe na sharar ruwa da ruwan tsaftacewa, kuma yana rage lalatawar thermal na gulonic acid yayin aiwatar da maida hankali, rage farashin samarwa.
3. Aikace-aikace a cikin amino acid bayan aiwatarwa
Monosodium glutamate sharar gida na da babban-tattara refractory Organic sharar gida sharar gida, wanda ba kawai yana da babban kwayoyin abun ciki, amma kuma ya ƙunshi high NH4+ da SO4^2-.Yana da wahala fasahar jiyya ta ilimin halitta ta gargajiya ta sa ta dace da daidaitaccen fitarwa.Ana amfani da membrane na ultrafiltration don cire ƙwayoyin cuta da ƙwayoyin cuta a cikin ruwan datti na monosodium glutamate.Macromolecular sunadaran da sauran abubuwan da aka gyara, yawan cirewar SS a cikin ruwa mai datti zai iya kaiwa sama da 99%, kuma adadin cire CODcr shine kusan 30%, wanda zai iya rage aikin sarrafa hanyar ilimin halitta da dawo da furotin a cikin ruwan sharar gida.
Fasahar rabuwar Membrane tana da fa'idodi na kayan aiki mai sauƙi, aiki mai dacewa, ingantaccen aiki mai ƙarfi da ceton kuzari, kuma an yi amfani da shi sosai a fannoni daban-daban.Tare da ci gaban kimiyya da fasaha, fasahar rabuwa da membrane za ta ci gaba da inganta kuma a yi amfani da ita ga wasu masana'antu.
Lokacin aikawa: Afrilu-20-2022