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| 铁碳微电解预处理TNT红水 | |
| 引用本文： | 张默贺,叶正芳,赵泉林,华刚,马金明,王延庆,张德龙.铁碳微电解预处理TNT红水[J].环境工程学报,2012,6(9):3115-3120. |
| 作者姓名： | 张默贺 叶正芳 赵泉林 华刚 马金明 王延庆 张德龙 |
| 作者单位： | 1. 北京大学环境工程系,水沙科学教育部重点实验室,北京100871 五洲工程设计研究院,北京100053 2. 北京大学环境工程系,水沙科学教育部重点实验室,北京100871 3. 湖北东方化工有限公司,宜城,441404 4. 山西北方兴安化学工业有限公司,太原,030008 5. 五洲工程设计研究院,北京,100053 |
| 基金项目： | 国防科工委"十一五"重大专项资金项目 |
| 摘 要： | 为了寻求经济有效的TNT红水处理技术,对铁碳微电解工艺预处理TNT红水进行了研究。结果表明,当pH值为3,铁碳质量比0.25∶1,曝气3 h时,COD去除率达到10.1%,2,4-二硝基甲苯-3-磺酸(2,4-dinitrotoluene-3-sulfonic acid,2,4-DNT-3-SA)和2,4-二硝基甲苯-5-磺酸(2,4-dinitrotoluene-5-sulfonic acid,2,4-DNT-5-SA)的去除率分别可达到10.4%和12.0%;铁碳微电解可以将TNT红水中部分有机物进行转化或去除,经过铁碳微电解后,红水中的有机物从原来的11种变为16种。大部分有机物得到了不同程度的转化,其中1,3,5-三硝基甲苯相对含量降低得最多。 |
| 关 键 词： | TNT红水 铁碳微电解 预处理 2 4-二硝基甲苯-3-磺酸 2 4-二硝基甲苯-5-磺酸 |
Pretreatment of TNT red water by iron-carbon micro-electrolysis process |
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| Zhang Mohe,Ye Zhengfang,Zhao Quanlin,Hua Gang,Ma Jinming,Wang Yanqing and Zhang Delong.Pretreatment of TNT red water by iron-carbon micro-electrolysis process[J].Techniques and Equipment for Environmental Pollution Control,2012,6(9):3115-3120. | |
| Authors: | Zhang Mohe Ye Zhengfang Zhao Quanlin Hua Gang Ma Jinming Wang Yanqing and Zhang Delong |
| Institution: | The Key Laboratory of Water and Sediment Sciences, Ministry of Education, Department of Environmental Engineering, Peking University, Beijing 100871, China;Wuzhou Engineering Design and Research Institute, Beijing 100053, China;The Key Laboratory of Water and Sediment Sciences, Ministry of Education, Department of Environmental Engineering, Peking University, Beijing 100871, China;The Key Laboratory of Water and Sediment Sciences, Ministry of Education, Department of Environmental Engineering, Peking University, Beijing 100871, China;Hubei Dongfang Chemical Industry Limited Company, Yicheng 441404, China;Shanxi North Xingan Chemical Industry Limited Company, Taiyuan 030008, China;Wuzhou Engineering Design and Research Institute, Beijing 100053, China;Wuzhou Engineering Design and Research Institute, Beijing 100053, China |
| Abstract: | |
| Keywords: | TNT red water iron-carbon micro-electrolysis pretreatment 2 4-dinitrotoluene-3-sulfonic acid 2 4-dinitrotoluene-5-sulfonic acid |
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