| 水解酸化-二级接触氧化法处理制革废水 |
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| 引用本文： | 李超,李之香,葛玉珍. 水解酸化-二级接触氧化法处理制革废水[J]. 能源环境保护, 2007, 21(5): 34-36 |
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| 作者姓名： | 李超 李之香 葛玉珍 |
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| 作者单位： | 天津大学环境科学与工程学院,天津,300072;沧州市环境监测站,河北沧州,061000;华北石油管理局第一机械厂,河北青县,062658 |
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| 摘 要： | 在化学絮凝-水解酸化-接触氧化法的基础上,增加一级接触氧化工艺处理制革废水,工程运行实践表明:既保证了废水的稳定达标排放,又可使废水回用率达50%以上.
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| 关 键 词： | 制革废水 水解酸化 接触氧化 |
| 文章编号： | 1006-8759（2007）05-0034-03 |
| 收稿时间： | 2007-05-16 |
| 修稿时间： | 2007-05-16 |
TREATMENT OF TANNERY WASTEWATER BY PROCESS OF HYDROLYTIC ACIDIFICATION-DOUBLE BIOCONTACT OXIDATION |
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| LI Chao,LI Zhi-xiang,GE Yu-zhen. TREATMENT OF TANNERY WASTEWATER BY PROCESS OF HYDROLYTIC ACIDIFICATION-DOUBLE BIOCONTACT OXIDATION[J]. Energy Environmental Protection, 2007, 21(5): 34-36 |
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| Authors: | LI Chao LI Zhi-xiang GE Yu-zhen |
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| Affiliation: | 1. School of Environment Science and Technology, Tianjin University, Tianjin 300072, China; 2. Cangzhou Municipal Environment Monitor Station, Cangzhou 061000, China; 3.1^th Machinery Works of North China Petroleum, Qing County 062658, China |
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| Abstract: | Based on chemical flocculation - hydrolytic acidification - biocontact oxidation, another biocontact oxidation process was added to deal with tannery wastewater. Especially, the project running result showed that the discharged wastewater reached standard steably and the effluent was continuously and stable, the recovered rate of wastewater was over 50%. |
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| Keywords: | tannery wastew ater hydrolytic acidificat ion biocontact oxidation |
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