摘要
使用王水溶矿-电感耦合等离子体发射光谱法同时测定铜铅锌矿石中的铜铅锌。用国家一级标准物质GBW07233(铜矿石成分分析标准物质)、GBW07236(铅矿石成分分析标准物质)、GBW07237(锌矿石成分分析标准物质)和GBW07286(铜铅锌矿石成分分析标准物质)进行验证,测定值与标准值相符,结果准确可靠。方法操作简单,分析快速,提高了分析大批量样品的工作效率。
Uses aqua regia digestion-Inductively Coupled Plasma-Atomic Emission Spectrometric method for simultaneously determines copper, lead and zinc of copper-lead-zinc ores. Use national standard material GBW07236 （standard material for component analysis of copper ores） GBW07236 （standard material for component analysis of lead ores） GBW07237 （standard material for component analysis of zinc ores） and GBW07286 （standard material for component analysis of copper-lead-zinc ores） to verify, and the measured values are consistent with the standard values. The results are accurate and reliable. The method is simple, rapid, improve the analysis efficiency of bulk samples.
出处
《化工矿产地质》
CAS
2013年第2期111-115,124,共6页
Geology of Chemical Minerals
关键词
王水溶矿
电感耦合等离子体发射光谱
铜铅锌矿石
aqua regia digestion, Inductively Coupled Plasma Atomic emission spectrometry, copper-lead-zincore
