| 等离子体发射光谱直接测定碱性染料中九种杂质元素 |
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| 引用本文： | 张淑珍 王春梅. 等离子体发射光谱直接测定碱性染料中九种杂质元素[J]. 分析测试仪器通讯, 1995, 5(4): 214-216 |
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| 作者姓名： | 张淑珍 王春梅 |
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| 作者单位： | 电子部第四十六所，电子部第四十六所 天津 300192，天津 300192 |
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| 摘 要： | 介绍了用等离子体光谱直接分析碱性染料中的Ｍｎ、Ｆｅ、Ｃｕ、Ｐｂ、Ｚｎ、Ｃｒ、Ｔｉ、Ｎｉ和Ｃｏ等９种杂质元素。利用扫描程序考察了元素间的光谱干扰及基体对待测元素的背景干扰情况。采用加入标准的方法，测定了９种元素的回收率在９７％－１０５％。
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| 关 键 词： | 等离子体 发射光谱 碱性染料 杂质 测定 |
Direct Determination of Nine Elements in Basic Dye by ICP-AES |
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| Zhang Shuzhen,Wang Chunmei. Direct Determination of Nine Elements in Basic Dye by ICP-AES[J]. , 1995, 5(4): 214-216 |
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| Authors: | Zhang Shuzhen Wang Chunmei |
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| Abstract: | A method for direct determination of nine impurities(Mn,Fe,Cu,Pb,Zn,Cr,Ti,Ni and Co) in basic dye by ICP-AES was reported. With scanning procedure the inter-element interferences and matrix-induced background interferences on the analyzing elements were studied. The recoveries for 9 major impurities were between 97%-105%. |
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| Keywords: | basic dye inductively coupled plasma-atomic emission spectrometry (ICPAES) impurities |
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