| 钠基蒙脱石对水溶液中Cu2+吸附作用研究 |
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| 引用本文： | 余国文,张建琳.钠基蒙脱石对水溶液中Cu2+吸附作用研究[J].吉林水利,2006(12):10-11. |
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| 作者姓名： | 余国文 张建琳 |
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| 作者单位： | 黄石理工学院环境科学与工程学院,湖北,黄石,435003 |
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| 摘 要： | 研究了钠基蒙脱石对水溶液中Cu2 吸附性能。考察了各种反应条件,如离子浓度、反应时间、磁场强度以及pH值对钠基蒙脱石吸附Cu2 量的影响。结果表明:水溶液中Cu2 初始浓度以0.1mol/L为宜,pH值应控制在3-5范围内,较佳的反应时间为50min;磁场强度能促进钠基蒙脱石对水溶液中Cu2 吸附。
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| 关 键 词： | 钠基蒙脱石 Cu2 吸附性能 |
| 文章编号： | 1009-2846(2006)12-0010-02 |
| 修稿时间： | 2006年6月15日 |
The research for the adsorption of Narjimengtuoshi to Cu2+in water solution |
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| Yu Guo-wen,Zhang Jian-Iin.The research for the adsorption of Narjimengtuoshi to Cu2+in water solution[J].Jilin Water Resources,2006(12):10-11. |
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| Authors: | Yu Guo-wen Zhang Jian-Iin |
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| Abstract: | The adsorption capability of narjimengtuoshi to Cu~(2 ) in water solution is researched and all kinds of reaction condition are inspected,such as ion concentration,reaction time,magnetic field intensity and the impact of pH value to the quantity of narjimengtuoshi to adsorpt Cu~(2 ).The result indicates that the optimal initial intensity of Cu~(2 ) is 0.1 mol/L and pH value is between 3-5,the optimal reaction time is 50min,and magnetic field intensity can improve the adsorption of narjimengtuoshi to Cu~(2 )in water solution. |
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| Keywords: | Narjimengtuoshi Cu~(2 ) adsorption |
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