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采用电感耦合等离子体发射光谱法进行铁矿石中多元素的同时测定。通过对铁矿石的碱融酸化处理建立其融矿体系。本体系采用融样条件、背景校正确定了最佳综合试验测试条件,此实验建立的ICP-AES法同时测定铁矿石中铝钙镁锰磷硅钛钒的含量。经国家一级标准物质GBW07224和GBW07226分析验证可以满足铁矿石单矿物样品的分析要求。
Simultaneous Determination of Multiple Elements in Iron Ores by Inductively Coupled Plasma Atomic Emission Spectrometry. Through the acidification of iron ore base to establish its melt system. The system uses the sample melting conditions, background correction to determine the best comprehensive test conditions, the ICP-AES method established in this experiment Simultaneous determination of Al-Ca-Mg-Mn-Mn-Si-Si-V content in iron ores. By the national standard GBW07224 and GBW07226 analysis and verification to meet the iron ore single mineral analysis requirements.