| 微波诱导活性炭氧化降解阳离子红GTL废水的特性 |
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| 引用本文： | 张亚平,蔡慧农,韦朝海,林郑忠,林锦美.微波诱导活性炭氧化降解阳离子红GTL废水的特性[J].生态环境,2008,17(5). |
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| 作者姓名： | 张亚平 蔡慧农 韦朝海 林郑忠 林锦美 |
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| 作者单位： | 1. 集美大学环境工程研究所,福建,厦门,361021
2. 华南理工大学环境科学与工程学院,广东,广州,510640 |
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| 基金项目： | 国家高技术研究发展计划(863计划)
，
国家自然科学基金
，
福建省科技攻关项目
，
福建省青年创新人才项目
，
集美大学校科研和教改项目
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| 摘 要： | 采用微波诱导氧化工艺技术,以活性炭为催化剂,对阳离子红GTL染料废水进行氧化处理,考察了活性炭用量、微波功率、反应时间及染料初始质量浓度对阳离子红GTL去除率的影响,利用SEM/EDS、BET表征了反应前后活性炭的结构及组分变化.结果表明:微波和活性炭具有协同效应;在pH=7.0,活性炭用量4 g,阳离子红质量浓度为50 mg·L-1,微波功率300 W,反应时间4 min的条件下,阳离子红GTL去除率达到99.4%;活性炭的结构与组分影响阳离子红GTL的微波处理效果.
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| 关 键 词： | 水处理 微波诱导氧化工艺 活性炭 染料废水 |
Degradation characteristics of cationic red GTL wastewater by microwave-induced activated carbon oxidation process |
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| Zhang Yaping,Cai Huinong,Wei Chaohai,Lin Zhengzhong,Lin Jinmei.Degradation characteristics of cationic red GTL wastewater by microwave-induced activated carbon oxidation process[J].Ecology and Environmnet,2008,17(5). |
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| Authors: | Zhang Yaping Cai Huinong Wei Chaohai Lin Zhengzhong Lin Jinmei |
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| Institution: | Zhang Yaping1,Cai Huinong,Wei Chaohai2,Lin Zhengzhong1,Lin Jinmei1 1. Institute of Environmental Engineering,JiMei university,Xiamen,Fujian 361021,China,2. School of Environmental Science , Engineering,South China University of Technology,Guangzhou 510640 |
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| Abstract: | Cationic red GTL was treated by microwave induced oxidation process,in which activated carbon was used as catalyst. The effects of activated carbon usage,microwave power,reaction time and initial dye concentration on the removal of cationic red GTL were investigated. The changes of structure and components of activated carbon before and after using were characterized by SEM/EDS,BET analysis. The results show that:synergetic effect of the Microwave and activated carbon were significant. The removal of cation... |
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| Keywords: | water treatment microwave induced oxidation process activated carbon dye wastewater |
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