Tekinoloje ya Nanofiltration yopanga yogati

M'zaka zaposachedwa, zogulitsa za yogati zakhala zikupanga zatsopano pokonza njira yowotchera ya yogurt ndikuwonjezera zowonjezera zakudya.Komabe, pamene zinthu zatsopano zikupitiriza kuchulukirachulukira, pali mwayi wochepa wa chitukuko mwa njira iyi, ndipo ogula amayembekezera zinthu zachilengedwe ndi zathanzi, ndipo njira yowonjezeretsa zowonjezera zimatsutsana ndi ziyembekezo.Ukadaulo wosefera wa nembanemba umalowetsedwa mukupanga yogati, ndipo mkaka wosaphika umakhazikika ndi nanofiltration kuti muchepetse mphamvu yotseketsa mkaka musanayike komanso kugwiritsa ntchito zowonjezera zakudya muzakudya za yogurt.Masiku ano, mkonzi wa Bona Bio ayambitsa njira yopangira yogati poika mkaka wosaphika ndiukadaulo wa nanofiltration.

Ukadaulo wa kusefera kwa membrane wa nanofiltration ndi mtundu waukadaulo wazosefera wa nembanemba, womwe umatchedwa nanofiltration, womwe ndiukadaulo wolekanitsa wazinthu zama cell pakati pamitundu yachikhalidwe yolekanitsa ya ultrafiltration ndi reverse osmosis.Nanofiltration akhoza kusankha ndi efficiently kuchotsa deionized particles.Zakhala zikugwiritsidwa ntchito kwambiri mu mankhwala, mankhwala owononga zachilengedwe ndi zina zotero.M'makampani a zakudya, nanofiltration yafufuzidwa ndikugwiritsidwa ntchito pakhomo polekanitsa ndi kuyeretsa mapuloteni, komanso mumadzi a zipatso, zakumwa ndi oligosaccharides.Mu makampani mkaka, Mayiko ena okhwima luso kuchotsa mchere mkaka ndi ndende ya mkaka ufa pamaso kuyanika, ndipo anayamba kuchita kafukufuku pa mankhwala a mkaka zinyalala.

Palibe kusiyana koonekeratu mu titer acidity ya yogurt opangidwa ndi ndondomeko ndende ya luso nanofiltration ndi ndondomeko ndende popanda nanofiltration luso, ndiko kuti, palibe kusiyana zoonekeratu mtundu ndi fungo la yoghurt, ndi wonse nayonso mphamvu ndondomeko. yogurt ndi wokhazikika.Pambuyo pokhazikika ndiukadaulo wa nanofiltration, kukana kwa ion mkaka wa yogurt ndi 40% mpaka 55%, kukana kwa mapuloteni ndi pafupifupi 95%, ndipo kukana kwa lactose kumakhala pamwamba pa 90%.Kwenikweni palibe zotsatira.Poyerekeza ndi yoghurt yokhazikika ndi 2.0MPa ndi 15 ° C nanofiltration teknoloji, 1.6MPa ndi 65 ° C nanofiltration teknoloji yokhazikika yoghurt imakhala ndi zotsatira zabwino pa kukhuthala, kutafuna ndi zomatira.Chifukwa chake, ogwira nawo ntchito ayenera kulimbikitsa kupititsa patsogolo ndi kafukufuku wa 1.6MPa, 6 ℃ ukadaulo wa nanofiltration woyika yogati.

Njira zabwino za zida zosefera za ceramic nanofiltration membrane
1. Kukhazikika kwabwino kwamankhwala, kukana kwa asidi, kukana kwa alkali ndi kukana kwa okosijeni;
2. Kugonjetsedwa ndi organic solvents;
3. Kukana kutentha kwakukulu;
4. Mphamvu yapamwamba yamakina ndi kukana kwabwino kovala;
5. Kugawa kwa pore yopapatiza, kulondola kwambiri kulekana, kusefera kwa nano-level;
6. Chosavuta kuyeretsa, chikhoza kutsekedwa pa intaneti kapena kutentha kwambiri, ndipo chikhoza kusinthidwa.

Shandong Bona Gulu ndi wopanga okhazikika pakupanga zida zolekanitsa nembanemba.Tili ndi zaka zambiri zakupanga komanso luso laukadaulo, tikuganizira kwambiri kuthana ndi vuto la kusefera ndi kukhazikika pakupanga kwa biological fermentation / zakumwa zoledzeretsa / kuchotsa mankhwala achi China / nyama ndi mbewu.Njira zopangira zozungulira zimatha kuthandiza makasitomala kuwongolera magwiridwe antchito komanso kupanga zoyeretsa.Ngati muli ndi vuto pakusefera kwa membrane, chonde khalani omasuka kutilankhula nafe, tidzakhala ndi akatswiri odziwa kuyankha mafunso anu.