【摘要】 分析研究了粉石英的物理、化学特性、矿物成分及粒度等。研究表明,粉石英颗粒细小,比表面积大,SiO₂含量大于95％,是一种标准的α-石英,其粒度组成呈现规律性的“双峰态”特征。生产试验表明,用粉石英代替脉石英熔制玻璃是可行的。更多还原

【Abstract】 The physical and chemical characteristics, mineral composition and grain size of tripoli had been analayzed. It showed that tripoli had a smaller grein size and a greater specific surface. The content of SiO2 was greater than 95%.It is a typical a quartz. It was proved in production and by experiments that tripoli could be used for making various glasswares.更多还原