Calcium bentonite sodium bentonite emhlophe bentonite udongwe ixabiso ixabiso ngetoni yodongwe bentonite udongwe yokomba ibakala
Udongwe olusebenzayo luyi-adsorbent eyenziwe ngodongwe (ikakhulukazi i-bentonite) njengento eluhlaza, ephathwa nge-acidification ye-inorganic, emva koko ihlanjululwe kwaye yomiswe ngamanzi.Ingumgubo omhlophe wobisi ngenkangeleko, ayinavumba, ayinancasa, ayinayo ityhefu, inokusebenza okunamandla kwe-adsorption, kwaye inokufunxa izinto ezinemibala kunye ne-organic.Kulula ukufunxa ukufuma emoyeni.Ukuba ibekwe ixesha elide, ukusebenza kwayo kwe-adsorption kuya kuncitshiswa.Nangona kunjalo, xa kushushu ngaphezu kwe-300 ℃, amanzi ekristale aya kulahleka, okuya kutshintsha isakhiwo kunye nokuchaphazela umphumo wokuphela.Udongwe olusebenzayo alunyibiliki emanzini, i-solvents eziphilayo kunye neeoli ezahlukeneyo, phantse zinyibilika ngokupheleleyo kwi-caustic soda kunye ne-hydrochloric acid, kunye nobuninzi be-2.3-2.5, kunye ne-bentonite encinci emanzini kunye neoli.
Ipropathi yodongwe esebenzayo
1. Ineenzuzo ze-adsorption eyomeleleyo, isantya esiphezulu se-decolorization, i-oyile ephantsi yokuthwala isantya, isantya sokuhluza ngokukhawuleza kunye nokongezwa okuncinci;
2. Iyakwazi ukususa ngokufanelekileyo i-phospholipid epheleleyo, isepha kunye nokulandelela i-ion zetsimbi yeoli kwaye ingasetyenziselwa njenge-antioxidant yendalo;
3. Iyakwazi ukususa i-aflatoxin, intsalela ye-pesticide kunye nezinye ii-toxins kunye ne-peculy smell substances kwi-oyile;
4. Emva kwe-decolorization, ixabiso le-asidi leoli alinyuki, alibuyeli kumbala, licacile kwaye licacile, kwaye linomgangatho ozinzile kunye nobomi obude beshelufu.
5. Ngokukodwa kukulungele ukucocwa kunye nokuveliswa kweoli yamaminerali, ioli yemifuno kunye neoli yezilwanyana.
Uphawu lodongwe olusebenzayo
1. Umhlaba owenziwe nge-bleaching wenziwe ngodongwe oluphezulu lwendalo olucocekileyo lwe-attapulgite lwe-metallic mineral attapulgite njengeyona nto iphambili, eyongezwa ngefomula yesayensi kwaye ihlanjululwe ngeteknoloji ekhethekileyo yokucubungula.Kubonakala njengomgubo ongwevu omhlophe okanye otyheli okhanyayo, oyeyona ndlela ifanelekileyo kwikhabhoni esebenzayo.
2. Umhlaba we-bleaching unoluhlu olubanzi lokusebenza kombala, amandla amakhulu okunciphisa umbala, i-adsorption enamandla kunye namandla okucoca, kunye nomthamo oqinileyo we-adsorption we-pigments kunye nokungcola.
3. Umhlaba we-bleaching unozinzo olomeleleyo kwisicelo, kwaye ilula kakhulu kwaye ikhuselekile ukuyisebenzisa, ngaphandle kokutshintsha inkqubo yemveliso yokuqala yeshishini lokuvelisa.
4. Ikeyiki yokucoca ehluzwe ngomhlaba owenziwe ngebleach ingaphinda isetyenziswe ngaphandle kongcoliseko lokusingqongileyo.
5. Umhlaba we-bleaching unezinga eliphezulu lokuchithwa kwemibala, izinga eliphantsi lokuthwala ioli, isantya sokuhluza ngokukhawuleza kunye nomxholo ophantsi we-asidi yamahhala.
Iphakheji
