nkhani

Diatomite ndi yopanda poizoni komanso yopanda vuto, ndipo kutsatsa kwake sikukhudza zosakaniza zogwira mtima, kukoma kwa chakudya ndi fungo la chakudya. Chifukwa chake, monga chothandizira komanso chokhazikika chothandizira, zosefera za diatomite zimagwiritsidwa ntchito kwambiri m'makampani azakudya. Chifukwa chake, zitha kunenedwanso kuti ndi thandizo la fyuluta ya diatomite.
1. Zakumwa
1. Chakumwa cha carbonated
Ubwino wa manyuchi a shuga oyera omwe amawonjezedwa popanga zakumwa za carbonated amatenga gawo lofunikira pakupanga zinthu zomalizidwa. Pakuti madzi a shuga woyera opangidwa ndi vulcanization, diatomite, pamodzi ndi carbon yogwira anawonjezera mu madzi pasadakhale, angathe kuchotsa bwino zinthu zambiri mu shuga woyera, monga colloids zimene zingachititse chakumwa flocculation ndi kutsogolera kulawa zodetsedwa, kuchepetsa kuchuluka kwa kusefa kukana chifukwa cha blockage fyuluta ❖ kuyanika ndi zovuta zosefera, kuchepetsa mtengo wa zosefera, kuonjezera mtengo wa zosefera nthawi yomweyo. amadzimadzi a shuga woyera, amawongolera kumveka bwino kwa madzi, ndipo pamapeto pake amakwaniritsa zofunikira zopangira zakumwa za carbonate zapamwamba kwambiri.
2. Chakumwa chamadzi choyera
Pofuna kuchepetsa mpweya ndi flocculent chodabwitsa pambuyo kusungirako bwino madzi zakumwa, chinsinsi ndi zosefera panthawi kupanga. Popanga zakumwa zamadzimadzi zomveka bwino, madziwo amasefedwa pambuyo pa enzymolysis ndi kumveka. Pali njira zosiyanasiyana zosefera. Madzi osefedwa ndi diatomite amakhala ndi zinthu zambiri zolimba mumadzimadzi, monga ulusi wa zomera, ma colloids/mapuloteni, osefedwa. Pansi pa chikhalidwe cha 6 ° - 8 ° Bx, kuwala kwa transmittance kumatha kufika 60% - 70%, nthawi zina mpaka 97%, ndipo turbidity ndi yotsika kuposa 1.2NTU, kuchepetsa kwambiri kupezeka kwamvula mochedwa ndi floccules.
3. Oligosaccharides
Monga chakudya chowonjezera shuga, oligosaccharides ali ndi ubwino wodziwikiratu muzinthu zambiri zama carbohydrate chifukwa cha kukoma kwawo kofewa, ntchito yaumoyo, kufewetsa chakudya, kugwira ntchito mosavuta mumadzimadzi komanso mtengo wotsika. Komabe, popanga, zonyansa zambiri zolimba ziyenera kuchotsedwa, ndipo mapuloteni ambiri amafunikira kusefedwa atasinthidwa ndikusinthidwa ndi kaboni wokhala ndi activated kuti apange matope. Mwa iwo, activated carbon ili ndi ntchito ziwiri: adsorption ndi zosefera thandizo. Ngakhale njira yachiwiri ya decolorization imatengedwa, kusefera kwa chinthucho kumakwaniritsa zofunikira, koma kutsatsa ndi kutulutsa utoto sikoyenera kapena kutulutsa ndi kutulutsa kwamtundu ndikwabwino koma kovuta kusefa. Panthawiyi, chithandizo chosefera cha diatomite chimawonjezedwa kuti chithandizire kusefa. Pakati pa kusefera koyambirira kwa decolorization ndi kusinthana kwa ion, diatomite ndi activated kaboni amagwiritsidwa ntchito limodzi kusefa, ndipo kuyatsa kumafikira 99% kudzera pa 460nm kuzindikira. Thandizo losefera la diatomite limathetsa zovuta zosefera zomwe zili pamwambapa ndikuchotsa zonyansa zambiri, Sikuti mtundu wazinthu umasinthidwa, komanso kuchuluka kwa kaboni wokhazikika kumachepetsedwa ndipo mtengo wopangira umachepetsedwa.