| 微波消解ICP-AES法测定铁中硅、锰、磷的研究 |
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| 引用本文： | 李秀丽,万福成. 微波消解ICP-AES法测定铁中硅、锰、磷的研究[J]. 煤炭技术, 2011, 30(2) |
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| 作者姓名： | 李秀丽 万福成 |
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| 作者单位： | 1. 华北水利水电学院,郑州,450011
2. 兰州理工大学,兰州,730050 |
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| 摘 要： | 采用微波溶样溶解生铁,用ICP光谱仪测定其中的硅、猛、磷。研究了酸度、食品工作条件选择、准确度和精密度条件试验。与化学分析法相比,微波消解ICP-AES法测定硅、锰、磷含量的F值和t值都小于t监界值,2个方法的精密度和系统误差基本一致。
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| 关 键 词： | 微波消解 ICP-AES 铁、硅、锰、磷 |
Research of Microwave Digestion ICP-AES Si Mn P in Determination of Iron |
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| LI Xiu-li,WAN Fu-cheng. Research of Microwave Digestion ICP-AES Si Mn P in Determination of Iron[J]. Coal Technology, 2011, 30(2) |
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| Authors: | LI Xiu-li WAN Fu-cheng |
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| Abstract: | pig iron was dissolved by microwave,Fe,Mn,Pwas determined by ICPspectrum,it was researched that acidity,work condition of instrument and so on,Fand t value of Mn,Si,P by ICP—AES was less than chemistryanalytical Method,these two methods were in accord in precision and system error. |
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| Keywords: | ICP-AES |
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