Quartz sand purification is the removal of a small number of impurities and the high-difficulty separation technique to obtain refined quartz sand or high-purity quartz sand. The purification technologies of quartz sand at home and abroad are washing, classifying and de-sliming, scrubbing, magnetic separation, flotation, acid leaching, microbial leaching, etc. The quartz sand dressing Production Line is suitable for quartz sand containing iron or mica.
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