Research on desiliconization of brown corundum fly dust and bauxite based on roasting-alkali leaching method. by Nian Liu, Chaoyi Chen, Junqi Li, Dong Liang

“…The raw material for smelting brown corundum is high-quality bauxite. As the quality of bauxite decreases, the main impurity, silicon content, increases, which affects the product quality and smelting energy consumption. …”
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Techniques for Suppressing Mineral Dust Aerosol from Raw Material Stockpiles and Open Pit Mines: A Review by Hsin-Chieh Kung, Wan-Ching Lin, Bo-Wun Huang, Justus Kavita Mutuku, Guo-Ping Chang-Chien

“…In conventional stockpiles, the tendency to produce mineral dust is higher in coal and coke than in other material aggregates such as limestone, gypsum, iron ore, magnetite, and bauxite. Industries with notable mineral dust production capture and suppress dust using dry and wet techniques to curb nuisance and attain air quality regulations. …”
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