| 混凝与芬顿工艺联用处理切削废液 |
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| 引用本文： | 黄腾蛟, 汪清环, 孙启元, 郑育毅, 刘文伟. 混凝与芬顿工艺联用处理切削废液[J]. 环境工程学报, 2016, 10(3): 1253-1258. doi: 10.12030/j.cjee.20160340 |
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| 作者姓名： | 黄腾蛟 汪清环 孙启元 郑育毅 刘文伟 |
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| 作者单位： | 1. 福建师范大学环境科学与工程学院, 福州 350007; 2. 福建师范大学环境科学研究所, 福州 350007; 3. 福建师范大学环境技术开发与工程设计所, 福州 350007 |
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| 基金项目： | 福建省科技重大专项(2014YZ0002-1) 福建省自然科学基金项目(2015J01187) |
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| 摘 要： | 为了处理常规物化和生化工艺难于有效处理的机械加工切削废液,采用了混凝与芬顿工艺联用对其进行降解处理的实验研究。结果表明,混凝与芬顿工艺联用对切削废液有明显的处理效果,尤其是COD和色度的去除率分别可达80.15%和96.88%。同时,比较了混凝/芬顿和芬顿/混凝不同联用方式对切削废液的处理效果,表明了混凝/芬顿工艺联用具有更好的处理效果和更低的运行成本。
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| 关 键 词： | 混凝 芬顿 切削废液 COD 色度 |
| 收稿时间： | 2015-11-03 |
Treatment of cutting liquid wastewater by combination of coagulation and Fenton process |
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| Huang Tengjiao, Wang Qinghuan, Sun Qiyuan, Zheng Yuyi, Liu Wenwei. Treatment of cutting liquid wastewater by combination of coagulation and Fenton process[J]. Chinese Journal of Environmental Engineering, 2016, 10(3): 1253-1258. doi: 10.12030/j.cjee.20160340 |
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| Authors: | Huang Tengjiao Wang Qinghuan Sun Qiyuan Zheng Yuyi Liu Wenwei |
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| Affiliation: | 1. College of Environmental Science and Engineering, Fujian Normal University, Fuzhou 350007, China; 2. Environmental Science Research Institute, Fujian Normal University, Fuzhou 350007, China; 3. The Institue of Environmental Technology Development and Engineering Design, Fujian Normal University, Fuzhou 350007, China |
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| Abstract: | In this study, the combined coagulation and Fenton process was used to treat the cutting liquid wastewater. The results suggested that the coagulation/Fenton process had a positive effect, especially for COD and chroma, for which the cutting rates were 80.15% and 96.88%, respectively. Meanwhile, the coagulation/Fenton process and the Fenton/coagulation process were contrasted, revealing that the former process was cheaper and had a better treatment effect. |
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| Keywords: | coagulation Fenton cutting liquid wastewater COD chroma |
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