| 苯酚电降解过程中能量计算、火花放电及控制研究 |
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| 引用本文： | 沈拥军,卫忠元,仰柳青.苯酚电降解过程中能量计算、火花放电及控制研究[J].上海环境科学,2004,23(3):108-111. |
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| 作者姓名： | 沈拥军 卫忠元 仰柳青 |
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| 作者单位： | [1]江苏大学生物与环境工程学院,镇江212013 [2]东华理工学院土木与环境工程系,抚州344000 [3]江苏大学化学与化工学院,镇江212013 |
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| 基金项目： | 江苏省环保科技计划项目,编号苏环科(2000)21-19 |
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| 摘 要： | 观察了脉冲电晕放电等离子体降解水中有机污染物苯酚过程中的电压波形图及参数,并对其进行了分析研究,讨论了降解过程中的能量计算问题,分析了放电过程中产生火花放电的原因,并提出了控制火花放电的方法。在其它放电参数相同的情况下,比较了泄放电路对苯酚降解率的影响。
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| 关 键 词： | 苯酚 脉冲电晕 火花放电 降解 |
A Research on Energy Calculation, Spark Discharge and Control in Course of Plasma Degradation of Phenol |
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| Shen Yongjun.A Research on Energy Calculation, Spark Discharge and Control in Course of Plasma Degradation of Phenol[J].Shanghai Environmental Science,2004,23(3):108-111. |
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| Authors: | Shen Yongjun |
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| Abstract: | Waveforms of high voltage and other parameters in the course of a plasma degradation of phenol in aqueous solution by pulse corona discharge were observed and analysed. An energy calculation in the process of the degradation was discussed. The cause of producing spark-over in the course of corona discharge was analysed, and the way to control the spark discharge was put forward. An influence of releasing circuit on the degradation efficiency of phenol was compared under conditions when the other discharge parameters kept unchanged. |
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| Keywords: | Phenol Pulse corona Spark discharge Degradation |
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