THE ADSORPTION BEHAVIORS OF TOLUENE ON HYPERCROSSLINKED RESINS |
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| Authors: | WANG Jingping FEI Zhenghao TANG Shuhe |
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| Affiliation: | Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, Yancheng Teachers College, The Institute of Application Chemistry and Environmental Engineering, Yancheng City, Jiangsu Province 224002, P. R. China |
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| Abstract: | Investigation of the adsorption characteristics of toluene on two hypercrosslinked resins. The static and the kinetic adsorption were studied. The equilibrium adsorption date was fitted to freundlich adsorption isotherm models to evaluate the model parameters. The enthalpy, free energy, entropy are indicative of an exothermic, a spontaneous and disorter decreasing process. Experimental results show that the two adsorbents are better than the Amberlite XAD-4 for removingthe toluene in aqueous solutions. |
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| Keywords: | Hypercrosslinked resin Drink water Toluene Adsorption |
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