Mumakore achangopfuura, zvigadzirwa zveyogati zvakanyanya kugadzira zvigadzirwa zvitsva nekuvandudza nzira yekuvirisa yeyoghuti uye nekuwedzera zvekudya.Zvisinei, sezvo zvigadzirwa zvitsva zvichiramba zvichiwedzera, pane zvishoma uye zvishoma zvingaita zvekusimudzira nenzira iyi, uye vatengi vanotarisira zvigadzirwa zvepanyama uye zvine utano, uye nzira yekuwedzera zvinowedzera inopesana nezvinotarisirwa.Iyo membrane filtration tekinoroji inounzwa mukugadzirwa kweyoghuti, uye mukaka wakaomeswa unomisikidzwa nenanofiltration kudzikisa kusimba kwekuita kwemukaka usati waviriswa uye nekushandiswa kwezvinowedzera zvekudya muzvigadzirwa zveyoghurt.Nhasi, mupepeti weBona Bio achasuma maitiro ekugadzira yoghurt nekuisa mukaka wakabikwa ne nanofiltration tekinoroji.
Nanofiltration membrane filtration tekinoroji imhando yemembrane filtration tekinoroji, inonzi nanofiltration, iri molecular-level membrane yekuparadzanisa tekinoroji pakati pechinyakare kupatsanura huwandu hwe ultrafiltration uye reverse osmosis.Nanofiltration inogona kusarudza uye zvinobudirira kubvisa deionized particles.Yakave yakashandiswa zvakanyanya mumishonga, kurapa kwemvura yetsvina yezvakatipoteredza uye zvichingodaro.Muchikafu chekudya, nanofiltration yakatsvakurudzwa uye inoshandiswa mumusha mukuparadzanisa uye kucheneswa kweprotein, pamwe chete nemichero yemichero, zvinwiwa uye oligosaccharides.Muindasitiri yemukaka, Dzimwe nyika dzakakura tekinoroji yekubvisa munyu kubva mumukaka uye kuwanda kwehupfu hwemukaka usati waoma, uye dzakatanga kuita tsvakiridzo pamusoro pekurapwa kwemarara emukaka.
Iko hakuna mutsauko wakajeka muiyo titer acidity yeyoghurt inogadzirwa neiyo concentration process ye nanofiltration tekinoroji uye yekumisikidza nzira pasina nanofiltration tekinoroji, ndiko kuti, hapana mutsauko wakajeka mumuvara uye kunhuhwirira kweyoghurt, uye iyo yakazara yekuvirisa maitiro yogati yakanyatsogadzikana.Mushure mekusimbiswa ne nanofiltration tekinoroji, iyo ion yekurambwa kwemukaka weyoghurt ndeye 40% kusvika 55%, iyo yekurambwa kweprotein inenge 95%, uye kurambwa kwelactose iri pamusoro pe90%.Chaizvoizvo hapana kukanganisa.Kana ichienzaniswa neyoghurt yakanamirwa ne2.0MPa uye 15°C nanofiltration tekinoroji, 1.6MPa uye 65°C nanofiltration tekinoroji yakaomeswa yogati ine mhedzisiro iri nani maererano ne viscosity, chewiness uye adhesiveness.Naizvozvo, vashandi vakakodzera vanofanirwa kusimbisa kuenderera mberi uye tsvagiridzo ye1.6MPa, 6 ℃ nanofiltration tekinoroji yakadzika yoga yoga.
Maitiro mabhenefiti eceramic nanofiltration membrane kusefa michina
1. Yakanakisa kugadzikana kwemakemikari, acid resistance, alkali resistance uye oxidation resistance;
2. Inopikisa organic solvents;
3. High tembiricha kuramba;
4. High mechanical simba uye zvakanaka kupfeka kuramba;
5. Narrow pore saizi kugovera, yakanyanya kunaka kupatsanurwa, nano-level kusefa;
6. Zviri nyore kuchenesa, inogona kugadzirwa pa-line kana pakupisa kwepamusoro, uye inogona kuchinjwa.
Shandong Bona Group mugadziri ane hunyanzvi mukugadzira michina yekuparadzanisa membrane.Tine makore mazhinji ekugadzira uye ruzivo rwehunyanzvi, tichitarisa pakugadzirisa dambudziko rekusefa uye kuisa pfungwa mukugadzira nzira yebiological fermentation/doro/kutorwa kwemushonga weChinese/kutorwa kwemhuka nechirimwa.Nzira dzekugadzira dzakatenderedzwa dzinogona kubatsira vatengi kuvandudza hunyanzvi hwekugadzira uye kuwana kugadzirwa kwakachena.Kana uine matambudziko mukusefa kwemembrane, ndapota inzwa wakasununguka kutibata nesu, tichava nenyanzvi dzehunyanzvi kupindura mibvunzo yako.
Nguva yekutumira: Kubvumbi-20-2022