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| 银在活性炭上的吸附行为和机理的研究 | |
| 引用本文： | 罗永义 张克荣. 银在活性炭上的吸附行为和机理的研究[J]. 环境化学, 1995, 14(1): 75-79 |
| 作者姓名： | 罗永义 张克荣 |
| 作者单位： | 华西医科大学公共卫生学院!成都610041 |
| 摘 要： | 本文研究了银在活性炭上的吸附行为，探讨了影响吸附效率的各种因素。考察了多种溶液对吸附银的洗脱效果，发现银在活性炭上的吸附不是还原吸附，而是以离子形成与活性炭表面的－ＮＨ２和＝ＮＨ形成络合物而被吸附。 |
| 关 键 词： | 银 活性炭 吸附 |
STUDY ON THE BEHAVOR AND MECHANISM OF THE ADSORPTION OF SILVER ON ACTIVATED CARBON |
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| Lao Yongyi Zhang Kerong Zhang Yao Li ChengfuCheng Jie He Junsheng. STUDY ON THE BEHAVOR AND MECHANISM OF THE ADSORPTION OF SILVER ON ACTIVATED CARBON[J]. Environmental Chemistry, 1995, 14(1): 75-79 | |
| Authors: | Lao Yongyi Zhang Kerong Zhang Yao Li ChengfuCheng Jie He Junsheng |
| Abstract: | The adsorption behavior of silver on activated carbon was studied. The affecting factors on the adsorption were discussed, and the desorption effeciency of silver were investigated with several kinds of solutions. It was found that silver was adsorbed on activated carbon not by reduction but by the complex of Ag+ with -NH2 and =NH on the surface of the activated carbon. |
| Keywords: | adsorption mechanism adsorption of silver on activated carbon. |
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