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| 不同类型填料的三维电极/Fenton试剂法处理苯酚废水 | |
| 引用本文： | 班福忱,刘炯天,程琳,张佩泽.不同类型填料的三维电极/Fenton试剂法处理苯酚废水[J].环境污染与防治,2009,31(4). |
| 作者姓名： | 班福忱 刘炯天 程琳 张佩泽 |
| 作者单位： | 1. 东北大学资源与土木工程学院,辽宁,沈阳,110004;沈阳建筑大学市政与环境工程学院,辽宁,沈阳,110168 2. 东北大学资源与土木工程学院,辽宁,沈阳,110004 3. 沈阳建筑大学市政与环境工程学院,辽宁,沈阳,110168 |
| 基金项目： | 辽宁省教育厅青年基金，辽宁省省级重点实验室开放基金 |
| 摘 要： | 采用不同类型填料对三维电极/Fenton试剂法处理苯酚模拟废水进行研究.结果表明.不同类型活性炭填料对苯酚去除率有很大影响,粒炭不适合做粒子电极,采用5.0 mm柱炭处理效果较好;采用石英砂与活性炭混合填料的处理效果比单一活性炭填料好,但苯酚去除率提高不明显;电解槽反应器中按比例投加涂膜活性炭和活性炭混合填料能明显提高苯酚去除率;当涂膜活性炭与活性炭体积比为1,2时,苯酚去除率最高,达96.8%. |
| 关 键 词： | 三维电极 Fenton试剂 苯酚 石英砂 涂膜活性炭 |
Effect of packing material on 3-D electro-Fenton treatment of phenol wastewater |
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| Ban Fuchen,Liu Jiongtian,Cheng Lin,Zhang Peize.Effect of packing material on 3-D electro-Fenton treatment of phenol wastewater[J].Environmental Pollution & Control,2009,31(4). | |
| Authors: | Ban Fuchen Liu Jiongtian Cheng Lin Zhang Peize |
| Institution: | 1.School of Resources & Civil Engineering;Northeastern University;Shenyang Liao-ning 110004;2.School of Municipal and Environmental Engineering;Shenyang Jianzhu University;Shengyang Liaoning 110168 |
| Abstract: | Series of batch 3-D electro-Fenton oxidation experiments were performed to determine the effects of size and composition of packing material on the phenol removal rate. The results illustrated the important effect of size of activated carbon on the phenol removal rate; the best treatment was achieved employing large cylindrical activated carbon (5.0 mm diameter) and that the small 0.5 mm granule carbon was the least effective. Employing quartz sand,as partial replacement of activated carbon,reduced the shor... |
| Keywords: | 3-D electrode Fenton reagent phenol quartz sand acetate fiber coated activated carbon |
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