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本文对活性矸-硫、活性矸-氟、活性矸-铬(Ⅵ)三种吸附系统进行了研究.结果表明:活性矸静态等温吸附符合Freundlich吸附等温式;静态吸附动力学可用Bangharm吸附速率方程描述;利用Body公式可确定活性析矸-氟吸附系统的液相有效扩散系数.
In this paper, three kinds of adsorption systems of active gangue-sulfur, active gangue-fluoride and active gangue-chromium (Ⅵ) were studied.The results show that the static isothermal adsorption of active gangue accords with the Freundlich adsorption isotherm and the static adsorption kinetics can be described by Bangharm adsorption rate equation Description; The Body formula can be used to determine the effective liquid phase diffusion coefficient of an active refractory-fluorine adsorption system.