高纯石英砂中微量铁的测定  

The Determination of Trace Fe in High Purity Quartz Sand

作　　者：林益[1] 薛理辉[1] 铁丽云[1] 

机构地区：[1]武汉工业大学材料研究与测试中心

出　　处：《中国非金属矿工业导刊》1998年第4期34-35,共2页China Non-Metallic Minerals industry

摘　　要：本文详细介绍了用火焰原子吸收法测定高纯石英砂中的微量铁以及高纯石英砂的样品处理方法和注意事项 ,此法能够准确地测定高纯石英砂或高纯石英制品中的微量铁 ,方法简便、准确。The sample treatment method and points for attention about determination of trace Fe in high purity quartz sand by means of FAAS have been presented in detail. The method can exactly determine trace Fe in high purity quartz sand and its products. The characteristics of the method are simple, exact and reliable.

关 键 词：高纯石英砂 微量铁 火焰原子吸收法 石英砂 

分 类 号：P619.233[天文地球—矿床学]