| 水淬渣吸附剂处理含铜废水试验研究 |
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| 引用本文： | 贾飞虎,陈莉荣,窦艳铭,杨艳,孟欣. 水淬渣吸附剂处理含铜废水试验研究[J]. 包头钢铁学院学报, 2011, 30(1) |
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| 作者姓名： | 贾飞虎 陈莉荣 窦艳铭 杨艳 孟欣 |
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| 作者单位： | 贾飞虎,陈莉荣,窦艳铭,杨艳,JIA Fei-hu,CHEN Li-rong,DOU Yan-ming,YANG Yan(内蒙古科技大学能源与环境学院,内蒙古包头,014010);孟欣,MENG Xin(首钢迁安钢铁有限责任公司,河北迁安,064404) |
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| 摘 要： | 探讨了水淬渣吸附处理含铜废水的工艺条件和去除铜的效果.试验结果表明,水淬渣的粒径为100目、投加量为10 g/L,振荡60 min、pH=7时,铜的去除率达到86.88%.通过吸附平衡试验得出,水淬渣去除铜的吸附曲线为lnqe=0.7797lnce-0.030 7,R2=0.961 5,符合Freundlich吸附等温式.
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| 关 键 词： | 水淬渣 吸附 铜 去除率 吸附等温式 |
Study on the absorption by water-quenched slag in wastewater containing copper |
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| JIA Fei-hu,CHEN Li-rong,DOU Yan-ming,YANG Yan,MENG Xin. Study on the absorption by water-quenched slag in wastewater containing copper[J]. Journal of Baotou University of Iron and Steel Technology, 2011, 30(1) |
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| Authors: | JIA Fei-hu CHEN Li-rong DOU Yan-ming YANG Yan MENG Xin |
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| Affiliation: | JIA Fei-hu1,CHEN Li-rong1,DOU Yan-ming1,YANG Yan1,MENG Xin2(1.Energy Resources and Environment Engineering School,Inner Mongolia University of Science and Technology,Baotou 014010,China,2.Shougang Qian'an Iorn and Steel Co.,Qian'an 064404,China) |
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| Abstract: | The conditions for the absorption of copper by water-quenched slag and the effects of copper removal were discussed.Results showed that under the conditions of the diameter of 100 M,dosage of 10 g/L,reaction time of 60 min and pH 7,the removal rate of the copper reached 86.88%.The absorption of water-quenched slag to copper fits the Freundlich absorption isotherm and the result of linear transformation of absorption isotherm is lnqe=0.779 7lnCe-0.030 7,R2=0.961 5. |
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| Keywords: | wastewater absorption copper removal rate absorption isothorm |
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