| 地下水中H酸衍生污染物的对照分析 |
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| 引用本文： | 刘美君,柳文敏,冶保宪,丁式平.地下水中H酸衍生污染物的对照分析[J].环境科学,1996,17(5):65-67. |
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| 作者姓名： | 刘美君 柳文敏 冶保宪 丁式平 |
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| 作者单位： | 郑州大学化学系 郑州 450052;郑州大学化学系 郑州 450052;郑州大学化学系 郑州 450052;郑州大学化学系 郑州 450052 |
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| 摘 要： | 对地下水中一种染料中间体Ｈ酸的污染进行了提取，分离，碱熔融试验，并与已知的污染物进行薄层色谱和红外光谱对照分析，确定该地下水中棕红色污染物的Ｈ酸长期氧化的衍生产物。
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| 关 键 词： | 地下水污染 H酸 薄层色谱 |
| 收稿时间： | 1996/1/21 0:00:00 |
A Comparative Analysis for the Pollutants Derived from H Acid in Underground Water |
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| Liu Meijun.A Comparative Analysis for the Pollutants Derived from H Acid in Underground Water[J].Chinese Journal of Environmental Science,1996,17(5):65-67. |
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| Authors: | Liu Meijun |
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| Institution: | Dept. of Chem. Zhengzhou University, Zhengzhou 450052;Dept. of Chem. Zhengzhou University, Zhengzhou 450052;Dept. of Chem. Zhengzhou University, Zhengzhou 450052;Dept. of Chem. Zhengzhou University, Zhengzhou 450052 |
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| Abstract: | The brown red pollutants in underground water derived from a dyestuff intermediate-H acid(4-amino-5-hydroxy-2,7-naphthalene disulfonic acid) were extracted by means of reduced pressure concentration, column chromatographic separation. The extracted pollutants were primarily tested by alkali fussion, and then undertaken the comparative analysis between the pollutants and some standard samples which were selected as possible pollutants in the light of the actual conditions. According to the thin layer chromatography and IR spectrometry of them. It can be established that the brown red pollutants were the derivatives of H acid oxidized by air for a period of time in underground water. |
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| Keywords: | pollution in underground water H acid thin layer chromatography |
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