ICP-AES法快速测定球团铁矿中的总铁、二氧化硅、氧化钙、氧化镁及三氧化二铝  

Study on the ICP-AES Determination of TFe,SiO_2,CaO, MgO,Al_2O_3 in Pellet Iron Ore

作　　者：杨立[1] 胡晓民[1] 王成[1] 

机构地区：[1]新疆出入境检验检疫局技术中心,乌鲁木齐市南湖路76号830063

出　　处：《光谱实验室》2003年第5期772-776,共5页Chinese Journal of Spectroscopy Laboratory

摘　　要：应用 ICP- AES法快速测定球团铁矿中的总铁、二氧化硅、氧化钙、氧化镁及三氧化二铝的含量。对测试仪器条件及元素谱线等相关参数进行实验和优化 ,对 3种样品前处理方法所能达到的测试目标进行实验对比 ,对基体干扰及方法的准确度和精密度进行研究 。It is reported that TFe,SiO 2,CaO,MgO,Al 2O 3 in pellet iron ore were determined satisfactory by ICP-AES and the main parameters of operation were optimized.The results obtained by three sample-soluting methods were compared.The interference of the matrix and the accuracy and precision of the determination were studied and checked with standard reference materials.

关 键 词：ICP-AES法 快速测定 球团铁矿 总铁 二氧化硅 氧化钙 氧化镁 三氧化二铝 电感耦合等离子体-原子发射光谱 

分 类 号：P578.12[天文地球—矿物学] P575[天文地球—地质学]