| TNT炸药废水三维电解氧化实验研究 |
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| 引用本文： | 张国珍,何春生,崔彬.TNT炸药废水三维电解氧化实验研究[J].水资源与水工程学报,2008,19(6). |
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| 作者姓名： | 张国珍 何春生 崔彬 |
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| 作者单位： | 兰州交通大学,环境与市政工程学院,甘肃,兰州,730070 |
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| 摘 要： | 以不锈钢作为阳极的三维电解反应器对废水的实验研究表明:在最佳电解条件下(极板间距4 cm、电压15 V、pH为3,绝缘粒子与活性炭粒子质量比为0.3,电流强度0.15 A时),电解3 h后TNT和COD的去除率分别为93 %和78 %.并探讨了电化学氧化处理TNT废水的机理.
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| 关 键 词： | TNT炸药废水 三维电极 去除率 |
Study of TNT Wastewater Treatment by Three-dimensional Electrolytic Method |
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| ZHANG Guo-zhen,HE Chun-sheng,CUI Bin.Study of TNT Wastewater Treatment by Three-dimensional Electrolytic Method[J].Journal of water resources and water engineering,2008,19(6). |
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| Authors: | ZHANG Guo-zhen HE Chun-sheng CUI Bin |
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| Affiliation: | ZHANG Guo-zhen,HE Chun-sheng,CUI Bin (School of Environment Science , Municipal Engineering,Lanzhou Jiaotong University,Lanzhou,Gansu 730070,China) |
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| Abstract: | The experiment of three-dimensional electrolytic reactor treating TNT wastewater shows that the removal rate of TNT and COD are about 93 % and 78 % respectively,when the distance of electrodes is 4 cm,the voltage is 15 V,pH is 3,the quality ration of insulating particles to active carbon is 0.3,current strength is 0.15 A,after 3 h.At the same time,the degradation mechanism of TNT wastewater by electrochemical oxidation method is discussed. |
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| Keywords: | TNT wastewater three-dimensional electrode removal rate |
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