| 双介质阻挡放电法再生吸附五氯酚的活性炭 |
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| 引用本文： | 汪星星,李杰,鲁娜,吴彦.双介质阻挡放电法再生吸附五氯酚的活性炭[J].化工环保,2011(2):97-100. |
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| 作者姓名： | 汪星星 李杰 鲁娜 吴彦 |
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| 作者单位： | 大连理工大学环境学院;大连理工大学静电与特种电源研究所; |
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| 基金项目： | 国家高技术研究发展计划(863计划)资助项目(2008AA06Z308) |
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| 摘 要： | 采用双介质阻挡放电等离子体反应器对吸附了五氯酚的活性炭进行放电再生处理,考察了放电电压、放电时间、氧气流量和活性炭再生次数对再生活性炭的五氯酚去除率的影响.实验结果表明,活性炭再生的最佳条件为:放电电压23 kV,放电时间1.5h,氧气流量2.0 L/min.随活性炭再生次数增加,再生活性炭的五氯酚去除率和活性炭再生率...
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| 关 键 词： | 双介质阻挡放电 等离子体 吸附剂 再生 活性炭 五氯酚 |
Regeneration of Pentachlorophenol-saturated Activated Carbon by Double Dielectric Barrier Discharge Process |
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| Wang Xingxing,Li Jie,Lu Na,Wu Yan.Regeneration of Pentachlorophenol-saturated Activated Carbon by Double Dielectric Barrier Discharge Process[J].Environmental Protection of Chemical Industry,2011(2):97-100. |
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| Authors: | Wang Xingxing Li Jie Lu Na Wu Yan |
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| Institution: | Wang Xingxing1,2,Li Jie1,Lu Na1,Wu Yan1,2(1.School of Environment,Dalian University of Technology,Dalian Liaoning 116024,China,2.Institute of Electrostatic and Special Power,China) |
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| Abstract: | The regeneration of pentachlorophenol(PCP)-saturated activated carbon was carried out in a double-dielectric barrier discharge(DBD) plasma reactor and the affecting factors are studied.The experimental results show that the optimum conditions are as follows: discharge voltage 23 kV,discharge time 1.5 h and O2 flow rate 2 L/min.With the increase of regeneration times,both the PCP removal rate and the activated carbon regeneration rate decrease slightly.After the activated carbon has been regenerated for 4 ti... |
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| Keywords: | double dielectric barrier discharge plasma adsorbent regeneration activated carbon pentachlorophenol |
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