| 微波强化Fenton降解偏二甲肼废水 |
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| 引用本文： | 张淑娟,陈啸剑,吴婉娥,王煊军.微波强化Fenton降解偏二甲肼废水[J].含能材料,2013,21(4):455-459. |
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| 作者姓名： | 张淑娟 陈啸剑 吴婉娥 王煊军 |
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| 作者单位： | 第二炮兵工程大学, 陕西 西安 710025;第二炮兵工程大学, 陕西 西安 710025;第二炮兵工程大学, 陕西 西安 710025;第二炮兵工程大学, 陕西 西安 710025 |
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| 摘 要： | 采用微波强化Fenton工艺处理了偏二甲肼废水,考察了微波功率、H2O2投加量、pH值、Fe2+与H2O2摩尔比等因素对废水处理效果的影响,通过正交实验确定了该工艺的最佳条件。结果表明,在微波功率280 W, H2O2(68.5 g·L-1)投加量4.0 mL、水样pH=4.0、Fe2+与H2O2摩尔比116、反应时间8.0 min的条件下,偏二甲肼废水COD去除率可达98.4%。
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| 关 键 词： | 环境工程 微波 Fenton 偏二甲肼 COD去除率 |
| 收稿时间： | 2012/3/17 0:00:00 |
| 修稿时间： | 2012/5/21 0:00:00 |
Degradation of Unsymmetrical Dimethylhydrazine with Microwave Enhanced Fenton |
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| ZHANG Shu-juan,CHEN Xiao-jian,WU Wane and WANG Xuan-jun.Degradation of Unsymmetrical Dimethylhydrazine with Microwave Enhanced Fenton[J].Chinese Journal of Energetic Materials,2013,21(4):455-459. |
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| Authors: | ZHANG Shu-juan CHEN Xiao-jian WU Wane and WANG Xuan-jun |
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| Abstract: | The unsymmetric dimethyl hydrazine (UDMH) wastewater was degraded by the microwave (MW) enhanced Fenton, and the effect factors, such as MW power, dosage of H2O2, pH, Fe2+:H2O2 molar ratio on wastewater treatment were studied. The best degradation conditions were determined by the orthogonal experiment. Results show that, the chemical oxygen demand(COD) removal rate could be 98.4% on condition that MW power is 280 W, H2O2 (68.5 g·L-1) dosage 4.0 mL, pH 4.0, Fe2+:H2O2 molar ratio 1:16 and reaction time 8.0 min. |
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