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| 颗粒状污泥活性炭流化床吸附处理含铜矿山废水 | |
| 引用本文： | 万祥云,朱泮民. 颗粒状污泥活性炭流化床吸附处理含铜矿山废水[J]. 化工环保, 2013, 33(4): 312-315 |
| 作者姓名： | 万祥云 朱泮民 |
| 作者单位： | 河南城建学院环境与市政工程系，河南平顶山467036 |
| 摘 要： | 以城市污水处理厂活性污泥为原料，通过高温热解制备了颗粒状污泥活性炭吸附剂。在自制的流化床吸附装置上研究了该吸附剂对含铜矿山废水的吸附处理效果。实验结果表明：在初始废水pH6、吸附剂加入量15g/L、废水循环流量6.0L/min、吸附时间120min的最佳吸附条件下，废水中Cu2+去除率达98.2%。 |
| 关 键 词： | 活性污泥 活性炭 流化床 吸附 铜 矿山 废水处理 |
| 收稿时间： | 2013-08-29 |
Adsorptive Treatment of Copper-containing Mine Wastewater in Fluidized Bed Using Granular Activated Carbon from Sludge |
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| Wan Xiangyun , Zhu Panmin. Adsorptive Treatment of Copper-containing Mine Wastewater in Fluidized Bed Using Granular Activated Carbon from Sludge[J]. Environmental Protection of Chemical Industry, 2013, 33(4): 312-315 | |
| Authors: | Wan Xiangyun Zhu Panmin |
| Affiliation: | Department of Environmental and Municipal Engineering,Henan University of Urban Construction,Pingdingshan Henan 467036,China |
| Abstract: | The granular activated carbon adsorbent was prepared by high temperature pyrolysis using sewage sludge from municipal wastewater treatment plant as raw material. The effect of the adsorbent on the treatment of copper-containing mine wastewater was studied in a self-made fluidized bed. Under the optimum adsorption conditions of initial wastewater pH 6,adsorbent dosage 15 g/L,wastewater circulation flow 6.0 L/min and adsorption time 120 min,the removal rate of Cu2+ is 98.2%. |
| Keywords: | sewage sludge activated carbon fluidized bed adsorption copper mine wastewater treatment |
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