朱志雄,黄佩,王兵.某石英砂矿提纯制取高纯石英初探[J].贵州地质,2017,34(1):50-54
某石英砂矿提纯制取高纯石英初探
Initial Study of High Purity Quartz Production By Purification from A Quartz Ore
  
DOI:
中文关键词:  石英砂  提纯  分级  酸浸  高纯石英
英文关键词:Quartz sand  Purification  Classification  Acid leaching  High-purified quartz
基金项目:
作者单位
朱志雄 贵州省地质矿产中心实验室贵州贵阳550018 
黄佩 四川省地质矿产勘查开发局成都综合岩矿测试中心四川成都610081 
王兵 贵州省地质矿产中心实验室贵州贵阳550020 
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中文摘要:
      针对某地石英砂矿石性质特点,经探索性试验研究证明,该石英砂矿采用破碎分级→碱液擦洗→搅拌酸浸→强酸处理→细磨筛分→强酸再处理的提纯工艺流程,可获得二氧化硅含量大于99.99%的高纯石英产品。
英文摘要:
      According to the properties of a quartz sand at some place,the exploratory experiments prove that high purity quartz products with silica content is more than 9999% can be obtained from the quartz sand when adopting purification process of crushing and classification—scrubbing with alkali liquor-acid leaching with stirring-acid treatment-screening after fine grinding-acid retreatment.
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