不同分散剂对石英砂分选效果的研究

Quartz sand is one of the most widely used non-metallic materials, it will be very important practical significance to the development of the national economy to enhance the sorting of raw materials of quartz sand and improve its purity quotient. To achieve a higher purity, quartz sand must be to go through slassifying and delurrying to remove clay impurities, add dispersant can be better achieved in the process. This paper studies the alkaline conditions are more favorable for decentralized testing, as well as three different dispersants on the effect of quartz sand’s separation, discuss the mechanism of the dispersant.