| FAAS测定电解镉中的Zn、Cu和Fe |
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| 引用本文： | 李文东,张林,陈自辉,王琼,邹立明,黄大生.FAAS测定电解镉中的Zn、Cu和Fe[J].光谱实验室,2009,26(6). |
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| 作者姓名： | 李文东 张林 陈自辉 王琼 邹立明 黄大生 |
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| 作者单位： | 李文东,张林(西昌学院南校区生化系,四川省西昌市海滨路,615022);陈自辉,王琼,邹立明,黄大生(西昌学院生化系毕业生,四川省西昌市,615022) |
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| 摘 要： | 采用火焰原子吸收光谱法测定电解镉中铜、铁和锌的方法,确定了最佳仪器工作条件和样品处理方法.在选择好的实验条件下.测定铜的特征浓度为0.006#g/mL/1%吸收;铁的特征浓度为0.015μg/mL/1%吸收;锌的特征浓度为0.0031μg/mL/1%吸收.回收率分别为铜97.5%-98.0%,铁99.1%-100.2%,锌97.4%-99.1%.
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| 关 键 词： | 铜 铁 锌 火焰原子吸收光谱法 |
Determination of Zinc and Copper and Iron in Electrolysis Cadmium by FAAS |
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| LI Wen-Dong ZHANG Lin CHEN Zi-Hui a WANG Qiong a ZOU Li-Ming a HUANG Da-Sheng a,a.Determination of Zinc and Copper and Iron in Electrolysis Cadmium by FAAS[J].Chinese Journal of Spectroscopy Laboratory,2009,26(6). |
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| Authors: | LI Wen-Dong ZHANG Lin CHEN Zi-Hui a WANG Qiong a ZOU Li-Ming a HUANG Da-Sheng a a |
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| Institution: | LI Wen-Dong ZHANG Lin CHEN Zi-Hui a WANG Qiong a ZOU Li-Ming a HUANG Da-Sheng a (Department of Biological and Chemistry,Xichang College,Xichang,Sichuan 615022,P.R.China) a(Graduates in Department of Biological and Chemistry,P.R.China) |
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| Abstract: | A method for determining zinc,copper and iron in electrolysis cadmium by FAAS was established. Under experimental conditions, characteristic mass are 0.006μg/mL/1% for copper, 0.015μg/mL/1% for iron, 0.003μg/mL/1% for zinc,recovery is 97.5%-98.0% for copper, 99.1%-100.2%for iron,97.4%-99.1% for zinc. |
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| Keywords: | Copper Iron Zinc FAAS |
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