| 粉煤灰对矿井水中重金属离子的吸附研究 |
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| 引用本文： | 于鑫,刘心悦.粉煤灰对矿井水中重金属离子的吸附研究[J].能源环境保护,1998,12(4):17-20. |
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| 作者姓名： | 于鑫 刘心悦 |
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| 作者单位： | 山东矿业学院，山东矿业学院，山东矿业学院，山东矿业学院 泰安 271000，泰安 271000，泰安 271000，泰安 271000 |
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| 摘 要： | 本文通过静态热力学实验的方法，研究了粉煤灰对矿井水中Ｐｂ＾２＋，Ｚｎ＾２＋，Ｃｕ６２＋等重金属离子的吸附性能。着重分析了ＰＨ值，吸附时间，粉煤灰活化程度等因素对其吸附能力的影响。
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| 关 键 词： | 粉煤灰 矿井水 重金属离子 吸附 模型 废水处理 |
USE OF FLY ASH IN ABSORPTION OF METAL IONS IN WASTE WATER STUDY OF THE CHARACTERIC AND MECHANISM |
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| Yu Xin Liu Xinyue Cheng Jianguang Liu Xiaoming.USE OF FLY ASH IN ABSORPTION OF METAL IONS IN WASTE WATER STUDY OF THE CHARACTERIC AND MECHANISM[J].Energy Environmental Protection,1998,12(4):17-20. |
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| Authors: | Yu Xin Liu Xinyue Cheng Jianguang Liu Xiaoming |
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| Abstract: | Using the method of sedentary thermal experiment, the use of fly ash in the removal of Zn2+,Cu2+,Pb2+ in waste water was studied.Special attention was paid to the effects of pH,time degree of activity have on absorbing ability.The freundlich model applicable to the absorption data was set. Also put forward was the mechanism of absorption and ultra - micro structure of fly ash with the help of TEM. |
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| Keywords: | fly ash mine drainage metal ions freundlich model |
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