Quartzite and Silica Sand Beneficiation Process
Quartzite and silica sand beneficiation process removes clay, film iron, aluminum impurities, mica, feldspar, weak magnetic minerals, Ti, Cr, and trace metallic impurities through washing, desliming, scrubbing, magnetic separation, flotation, acid leaching, microbial leaching, and deep purification to produce refined, high-purity, or ultra-high-purity silica sand.