中国非金属矿工业导刊Issue(2)：55-59,5.
合成石英砂工艺概况及几种石英砂的检测数据对比分析
Synthetic Quartz Sand Process Overview and Comparative Analysis of Several Quartz Sand Detection Data
张鹏远 1万烨 2刘见华 2杜俊平 2高磊 1曹俊英1
作者信息
- 1. 洛阳中硅高科技有限公司 河南 洛阳 471000
- 2. 洛阳中硅高科技有限公司 河南 洛阳 471000||中国恩菲工程有限公司 北京 100036
- 折叠
摘要
Abstract
High-purity quartz sand is mainly used in the manufacturing process of single crystal silicon,such as quartz crucibles,high-end optical glass,semiconductors,and other fields.It is roughly divided into natural sand and synthetic sand.Due to its higher purity and controllable composition,synthetic sand is more suitable for semiconductor and higher-demand process manufacturing.The production of synthetic sand does not rely on natural mineral resources,which can alleviate the current situation of a lack of high-quality quartz mines in China.However,domestic research on synthetic sand is still in its infancy.This article compares the testing results of natural quartz sand,imported synthetic sand,and domestic laboratory synthetic sand,which can guide the selection of sand under different application conditions.During the research process,it was found that the method of distinguishing between natural sand and synthetic sand can be achieved through X-ray diffraction.and listed the comparison of particle size,impurities,particle shape,and other testing data.关键词
高纯石英砂/天然石英砂/合成石英砂/石英砂检测Key words
high-purity quartz sand/natural quartz sand/synthetic quartz sand/quartz sand testing分类
矿业与冶金引用本文复制引用
张鹏远,万烨,刘见华,杜俊平,高磊,曹俊英..合成石英砂工艺概况及几种石英砂的检测数据对比分析[J].中国非金属矿工业导刊,2024,(2):55-59,5.
