Bauxite Ore Raw Material Base-China Yuzhou

Ngo-2006, umzi-mveliso wethu wasekwa eYuzhou, isiseko se-bauxite ekrwada ekrwada ngumxube we-colloidal owahlulwe ngokucokisekileyo owenziwe nge-aluminiyam hydroxides kunye nemilinganiselo eyahlukeneyo. I-high-alumina bauxite kwi-industry refractory ngokuqhelekileyo ibhekisela kwi-bauxite ore kunye ne-calcined Al₂O₃ umxholo omkhulu kune-48% kunye nomxholo ophantsi we-Fe₂O₃.

I-alumina ephezulu yeyona nto iphambili kwimveliso ye-alumina ephezulu ye-refractory. Izinto eziphambili zeekhemikhali ze-high-alumina bauxite ziyi-Al₂O₃, i-SiO₂, i-Fe₂O₃, kunye ne-TiO₂, i-akhawunti ye-95% yamacandelo onke. Amacandelo esibini yiCaO, MgO, K₂O, Na₂O, MnO₂, kunye ne-organic matter.