| 光度法快速测定锰矿中铁含量 |
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| 引用本文： | 高琳,邓南圣,姚军龙.光度法快速测定锰矿中铁含量[J].化学与生物工程,2006,23(6):61-62. |
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| 作者姓名： | 高琳 邓南圣 姚军龙 |
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| 作者单位： | 1. 武汉大学资源与环境科学学院,湖北,武汉,430072
2. 湖北省机电研究设计院理化测试中心,湖北,武汉,430070 |
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| 摘 要： | 采用邻啡啰啉光度法直接测定锰矿中铁含量.试样经浓盐酸、浓硝酸快速分解,溶液中大量共存离子均不干扰测定,该法快速且结果准确.
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| 关 键 词： | 光度法 邻啡啰啉 锰矿 铁 |
| 文章编号： | 1672-5425（2006）06-0061-02 |
| 收稿时间： | 2005-09-06 |
| 修稿时间： | 2005年9月6日 |
Determination of Iron in Manganese Ore by Photometry |
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| GAO Lin,DENG Nan-sheng,YAO Jun-long.Determination of Iron in Manganese Ore by Photometry[J].Chemistry & Bioengineering,2006,23(6):61-62. |
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| Authors: | GAO Lin DENG Nan-sheng YAO Jun-long |
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| Abstract: | It is reported in this paper that the content of Fe is straightly determinated by phenanthroline spectrophotometric method. The sample is decomposed by HCl and HNO3, and most of common co-existing ions cause no interference in the,determination of Fe. The proposed method is proved to be rapid, simple and accurate. |
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| Keywords: | photometry phenanthroline manganese ore iron |
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