| ICP-AES法同时测定铝合金熔炼炉渣中的硅和铁含量 |
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| 引用本文： | 李翠芹,何腊平,张军方,陈梦瑜,丁岩芝.ICP-AES法同时测定铝合金熔炼炉渣中的硅和铁含量[J].贵州工业大学学报(自然科学版),2004,33(2):26-28. |
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| 作者姓名： | 李翠芹 何腊平 张军方 陈梦瑜 丁岩芝 |
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| 作者单位： | 1. 贵州工业大学理化分析中心,贵州 贵阳 550003
2. 贵州工业大学化学与生物工程学院,贵州 贵阳 550003 |
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| 摘 要： | 用高温熔融法处理铝合金熔炼炉渣，ICP-AES法同时测定其中的硅和铁含量。选定铁259，940nm，硅251．611nm铁和硅的检出限分别为：60ng／ml和10ng／ml，该方法的相对标准偏差小于2％，回收率为98．0～102．0％。该方法用于实际样品的分析，测定结果与国际规定方法的结果吻合。
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| 关 键 词： | ICP-AES法 含量测定 铝合金 熔炼炉渣 硅 铁 |
| 文章编号： | 1009-0193(2004)02-0026-03 |
| 修稿时间： | 2003年8月10日 |
Determination of Silicon and Iron in Melting Slag of Aluminum Alloy |
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| LI Cui-qin,HE LA-ping,ZHANG Jun-fang,CHEN meng-yu,DING Yan-zhi.Determination of Silicon and Iron in Melting Slag of Aluminum Alloy[J].Journal of Guizhou University of Technology(Natural Science Edition),2004,33(2):26-28. |
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| Authors: | LI Cui-qin HE LA-ping ZHANG Jun-fang CHEN meng-yu DING Yan-zhi |
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| Institution: | LI Cui-qin~1,HE LA-ping~2,ZHANG Jun-fang~1,CHEN meng-yu~1,DING Yan-zhi~1 |
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| Abstract: | The melting slag of aluminum alloy was fused in high temperature.Silicon and iron were determined by ICP-AES.The work condition and the optical analytical wavelength were selected,the samples determined,and the results of analysis satisfied.The RSD's were found to be less than 2.0%.Recoveries found by the standard addition method were in the range of 98.0%-102.0%. |
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| Keywords: | ICP-AES silicon iron melting slag of the aluminum alloy |
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