石英矿物资源的提纯及在战略性新兴产业中的应用技术分析  

Quartz Mineral Purification and Application Technology in Strategic Emerging Industries

作　　者：欧阳静 陈广[1,2] 梁力行 彭勇慧 周文韬 OUYANG Jing;CHEN Guang;LIANG Lixing;PENG Yonghui;ZHOU Wentao(Hunan Key Laboratory of Mineral Materials and Application, Changsha 410083, Hunan, China;Department of Inorganic Materials, School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China)

机构地区：[1]矿物材料及其应用湖南省重点实验室,湖南长沙410083 [2]中南大学资源加工与生物工程学院无机材料系,湖南长沙410083

出　　处：《矿产保护与利用》2021年第6期35-45,共11页Conservation and Utilization of Mineral Resources

基　　金：国家自然科学基金(51774331)。

摘　　要：随着全球科学技术的发展以及高新技术领域应用需求的提升,新兴产业的发展和开发得到了特别地关注,其中石英矿物资源的开发和应用也受到了各国极大的重视。针对石英矿物资源的开发和应用现状和遇到的技术问题,概述了我国石英的类型、储量和消费结构,阐述了石英的杂质类型和石英的提纯与合成技术,详细分析高纯石英在半导体行业、光纤行业、光伏产业、光学领域、航空航天等战略性新兴产业中的应用现状和技术难点,阐明杂质对于这些领域的产品性能的关键影响作用与控制方法。Great attention has been paid to the development and application of emerging industries,due to the rapid development of science and technology and the improved demand in the field of new and high-tech areas,among which the application of quartz minerals has attracted very high level concerns.Based on the situation and problems during the development and application of quartz minerals,this review summarizes the types,reservation data,and the consumption ways of quartz in our country;Then the types of impurities,the purification methods,and synthesis technology of quartz are included;The application status of quartz as well as the technical difficulty in such strategic emerging industries as the semiconductor industry,optical industry,photovoltaic industry,aerospace field are analyzed in detail.Finally,the effects of impurities on performances of different products in these areas and their control methods are clarified.

关 键 词：石英矿物 提纯技术 高纯石英 战略性新兴产业 

分 类 号：TD973.3[矿业工程—选矿] TD985