70%-80% Bauxite
NGA HUA
Te Maina Ore Bauxite/ Bauxite Calcined/ Konumu Alumina mo te Ahumahi Refractory Hua Bauxite (Al2O3 70%-80%)
Whakaahuatanga o Bauxite
Tawhā Bauxite
| Kōeke | AL203 | Teitei | FE203 | Rereira | Kiato rahi |
|---|---|---|---|---|---|
| >85 | 85min | >1790 | >3.0 | ||
| >80 | 80min | >1790 | >2.8 | ||
| 70~80 | 70~80 | >1790 | >2.7 | ||
| 60~70 | 60~70 | >1770 | >2.65 | ||
| 50~60 | 50~60 | >1770 | >2.55 |
Nga ahuatanga o te Bauxite
Ko te oumu Ferrosilicon he oumu hiko ahumahi e pau ana te kaha, he momo oumu arc kua rukuhia. Ko te oumu Ferrosilicon kei roto i te anga oumu, te uhi oumu, te arai oumu, te kupenga poto, te punaha whakamahana wai, te punaha puhipuhi auahi, te punaha tango puehu, te anga hiko, te tuku pehanga hiko me te punaha hiki, te punaha uta me te wetewete, te kaiwhakahaere, te taputapu tahu, te waipēhi. te punaha, te hurihanga Me nga momo taputapu hiko, me era atu, he tino uaua te whakamahi i nga rauemi whakaahuru.
I roto i te 2006, I whakaturia to tatou wheketere i roto i Yuzhou, te rauemi raw base.High bauxite ore ko te ranunga colloidal rawa wehea tito o konumohe waihā me ngā ōwehenga. Ko te bauxite teitei-alumina i roto i te umanga whakangao e pa ana ki te ore o te bauxite me te ihirangi Al₂O₃ calcined nui ake i te 48% me te ihirangi Fe₂O₃ iti.
