| 原子吸收光谱法测定冰铜粉末样中的低含量铁 |
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| 引用本文： | 宁宇梅.原子吸收光谱法测定冰铜粉末样中的低含量铁[J].湖南有色金属,2008,24(4):50-52. |
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| 作者姓名： | 宁宇梅 |
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| 作者单位： | 株洲冶炼集团股份有限公司,湖南,株洲,412004 |
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| 摘 要： | 在2．0％的硝酸介质中，采用火焰原子吸收光谱法于248．3nm处测定冰铜中低含量的铁量。方法快速稳定，铁在1．0—25ug/mL浓度范围内线性良好。
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| 关 键 词： | 冰铜 原子吸收 低含量 铁 |
Determination of Low Level of Iron in the Copper Matte Powder by Atomic Absorption Spectrometry |
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| NING Yu-mei.Determination of Low Level of Iron in the Copper Matte Powder by Atomic Absorption Spectrometry[J].Hunan Nonferrous Metals,2008,24(4):50-52. |
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| Authors: | NING Yu-mei |
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| Affiliation: | NING Yu-mei ( Zhuzhou Smelter Group Co. , Ltd, Zhuzhou 412004, China) |
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| Abstract: | Low level of Iron in the copper matte powder is determined by AAS at 248.3 nm in the medium of nitric acid solution（2%）. The method is quick and steady. The linearity of Iron is good in the concentration range from 1.0ug/mL to 25 ug/mL. |
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| Keywords: | matte atomic atomic absorption spectrometry low level of Iron |
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