| 碱减量印染废水处理技术 |
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| 引用本文： | 夏卫红,陈季华.碱减量印染废水处理技术[J].上海工程技术大学学报,2006,20(1):11-15. |
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| 作者姓名： | 夏卫红 陈季华 |
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| 作者单位： | 东华大学,环境科学与工程学院,上海,200051上海应用技术学院,环境与能源系,上海,200235 |
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| 摘 要： | 涤纶碱减量废水碱性强、COD高,处理难度大.分析了各种处理技术及存在的问题,提出了对该废水进行酸析单独处理,回收资源后再与印染废水混合进行水解酸化-生物接触氧化工艺处理,以期环境效益与经济效益的统一.
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| 关 键 词： | 废水处理 碱减量 水解酸化 生物接触氧化 对苯二甲酸 |
| 文章编号： | 1009-444X（2006）01-0011-05 |
| 收稿时间： | 2005-12-28 |
| 修稿时间： | 2005年12月28 |
Treatment Technology of Wastewater from Alkali-Decrement Process and Dyeing Printing |
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| XIA Wei-hong,CHEN Ji-hua.Treatment Technology of Wastewater from Alkali-Decrement Process and Dyeing Printing[J].Journal of Shanghai University of Engineering Science,2006,20(1):11-15. |
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| Authors: | XIA Wei-hong CHEN Ji-hua |
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| Affiliation: | 1.College of Environmental Science and Engineering, Donghua University, Shanghai 200051, China; 2. Department of Environment and Energy, Shanghai Institute of Technology, Shanghai 200235, China |
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| Abstract: | Alkali-decrement wastewater is difficult to treat due to its strong alkalinity and high oxygen demand.Treatment technology of wastewater and its existing problems from alkali-decrement process were reviewed.The wastewater should be treated by acidation pretreatment to recover the useful materials from it,and then,treated again by anaerobic-biological contact oxidatioin technology after mixing it with the wastewater of dyeing printing.All of these will contribute to both environmental and economical benefits. |
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| Keywords: | wastewater treatment alkali-decrement biological contact oxidation TA |
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