| 高锰酸钾与颗粒活性炭联用去除水中微量有机污染物 |
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| 引用本文： | 杨蕾,张瑞芹,燕启社.高锰酸钾与颗粒活性炭联用去除水中微量有机污染物[J].郑州大学学报(理学版),2007,39(4):164-169. |
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| 作者姓名： | 杨蕾 张瑞芹 燕启社 |
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| 作者单位： | 郑州大学化学系,郑州,450001 |
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| 基金项目： | 河南省郑州市科技局科研项目 |
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| 摘 要： | 研究了高锰酸钾与颗粒活性炭联用对水源水微量有机污染物的去除效果,以CODMn和剩余苯酚浓度为检测指标,考察高锰酸钾对苯酚的氧化去除效果.以GC-MS分析和Ames试验为检测手段,考察了水源水经高锰酸钾和颗粒活性炭联用处理后,水中有机物的去除效果.结果表明,高锰酸钾对苯酚有较好的去除效果,实际水源水在高锰酸钾与颗粒活性炭联用处理后,水中有机物大部分被去除,水源水的致突变活性有明显降低.
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| 关 键 词： | 苯酚 高锰酸钾 颗粒活性炭 GC-MS分析 |
| 文章编号： | 1671-6841（2007）04-0164-06 |
| 收稿时间： | 2006-11-13 |
| 修稿时间： | 2006年11月13 |
Effect of Combined Potassium Permanganate and Granular Activated Carbon for the Removal of Organic Micro-pollutants from Water |
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| YANG Lei,ZHANG Rui-qin,YAN Qi-she.Effect of Combined Potassium Permanganate and Granular Activated Carbon for the Removal of Organic Micro-pollutants from Water[J].Journal of Zhengzhou University:Natural Science Edition,2007,39(4):164-169. |
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| Authors: | YANG Lei ZHANG Rui-qin YAN Qi-she |
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| Abstract: | The effect of combined potassium permanganate and granular activated carbon for the removal of organic micro-pollutants from surface water,using CODMn and the residue concentration of phenols as the prediction to assay the removal of phenols by potassium permanganate oxidation,is evaluated.Some analyses on the effect of combined potassium permanganate and granular activated carbon for the removal of pollutants from water are also given by means of GC-MS analysis and by the Ames test.The results show that combined potassium permanganate and granular activated carbon can achieve satisfactory removal of most organic pollutants and can reduce the activity of lethal mutation remarkably. |
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| Keywords: | phenol potassium permanganate granular activated carbon GC-MS analysis |
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