【摘 要】
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The impact on the adsorption of Zn2 +of these factors, initial concentration, modification time, reaction time vermiculite dosage, reaction temperature and pH having, and absorption mechanism are stud
【机 构】
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The College of energy and environment, Xihua University, Chengdu, Sichuan, China
【出 处】
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2014中国功能材料科技与产业高层论坛
论文部分内容阅读
The impact on the adsorption of Zn2 +of these factors, initial concentration, modification time, reaction time vermiculite dosage, reaction temperature and pH having, and absorption mechanism are studied The results showthat: microwave modification time 30s, reaction time 40min, modified vermiculite dosage 8g/L, reaction temperature 30℃, reaction pH 6, Zn2+ adsorption rate can reach 97.91% , adsorption isotherms of Zn2+by microwave modified vermiculite show that the adsorption equilibrium is consistent with Langmuir curves, correlation coefficient reached to 0.997 at room temperature.
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