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ICP-AES同时测定铝合金中Fe,Si,Cu,Mg,Mn,Ni,Zn,Ti,Cr,Sr等杂质元素
引用本文:钟志光,卞群洲,郑建国,陈佩玲,刘崇华,魏暹英.ICP-AES同时测定铝合金中Fe,Si,Cu,Mg,Mn,Ni,Zn,Ti,Cr,Sr等杂质元素[J].光谱学与光谱分析,2002,22(1):83-85.
作者姓名:钟志光  卞群洲  郑建国  陈佩玲  刘崇华  魏暹英
作者单位:广州出入境检验检疫局,广东,广州,510623
摘    要:本文通过基体干扰和操作条件的试验研究,分别用基体匹配法和干扰系数法校正基体干扰和待测元素间的干扰,建立了以氢氧化钠溶样,ICP-AES同时测定铝合金中铁、锰、铜、锌、镁、钛、硅、镍、铬、锶等杂质元素的方法。方法快速、简便、可靠,回收率93%-102%,适用于进出口铝合金的快速检验。

关 键 词:电感耦合等离子体原子发射光谱  铝合金  基体匹配  干扰系数法                      杂质元素  测定
文章编号:1000-0593(2002)01-0083-03
修稿时间:2000年12月9日

Study on the Method for the Determination of Fe,Si,Cu,Mg,Mn,Ni,Zn,Ti,Cr,Sr in Aluminium Alloy by ICP-AES
ZHONG Zhi-guang,BIAN Qun-zhou,ZHENG Jian-guo,CHEN Pei-ling,LIU Chong-hua,and WEI Xian-ying Guangzhou Entry-Exit Inspection and Quarantine Bureau of The P.R.China,Guangzhou ,China.Study on the Method for the Determination of Fe,Si,Cu,Mg,Mn,Ni,Zn,Ti,Cr,Sr in Aluminium Alloy by ICP-AES[J].Spectroscopy and Spectral Analysis,2002,22(1):83-85.
Authors:ZHONG Zhi-guang  BIAN Qun-zhou  ZHENG Jian-guo  CHEN Pei-ling  LIU Chong-hua  and WEI Xian-ying Guangzhou Entry-Exit Inspection and Quarantine Bureau of The PRChina  Guangzhou  China
Institution:Guangzhou Entry-Exit Inspection and Quarantine Bureau of The P. R. China, Guangzhou 510623, China.
Abstract:The method for the determination of Fe,Mn,Cu,Zn,Mg,Ti,Si,Ni,Cr,Sr in aluminum alloy has been developed in this study.The sample was dissolved with sodium hydroxide,the matrix interference and interference among tested elements were studied and then corrected by matrix match and interference coefficient respectively.The method is rapid,simple and accurate,and it is suitable for daily testing of aluminum alloy for import and export.
Keywords:ICP-AES  Aluminum alloy  Matrix match  Interference coefficient method
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