| 镉离子的均衡与非均衡动态吸附 |
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| 引用本文： | 黄军旗 谢西娜. 镉离子的均衡与非均衡动态吸附[J]. 水动力学研究与进展(A辑), 1991, 6(4): 1-7 |
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| 作者姓名： | 黄军旗 谢西娜 |
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| 作者单位： | 渗流流体力学研究所(黄军旗，谢西娜)，渗流流体力学研究所(白耀东) |
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| 摘 要： | 本文用文[1]中所介绍的装置,研究土壤中镉离子的吸附规律,比较了饱和态与非饱和态的吸附特征,研究了土壤酸值的影响,较详细地分析了吸附的动力学过程和机理,给出了均衡吸附的等温式和非均衡吸附的动力学方程。
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| 关 键 词： | 土壤 镉离子 吸附 动力学 非饱和 |
Equilibrium and Nonequilibrium Dynamics Adsorption of Cadmium Ion |
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| Huang Jun-qi Xie Xi-na Bai Yiao-dong. Equilibrium and Nonequilibrium Dynamics Adsorption of Cadmium Ion[J]. Chinese Journal of Hydrodynamics, 1991, 6(4): 1-7 |
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| Authors: | Huang Jun-qi Xie Xi-na Bai Yiao-dong |
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| Abstract: | This paper studies water and solute transport in soil. It mainly deals with the absorption behaviors of cadmium ion in soil at different pH values and the dynamics characters of adsorption process in unsaturated state. Through theoretical analysis and experimental research we proposed the adsorption isotherm and the equation of dynamics adsorption in saturated and unsaturated states respectively. |
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| Keywords: | soil adsorption dynamics unsaturation experiment. |
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