| 缺氧-好氧-亚滤-富氧生物炭工艺处理印染废水 |
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| 引用本文： | 肖利,刘振鸿,陈季华.缺氧-好氧-亚滤-富氧生物炭工艺处理印染废水[J].环境工程,2002,20(4):33-34. |
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| 作者姓名： | 肖利 刘振鸿 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 |
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| 摘 要： | 简要介绍了采用缺氧 好氧 亚滤 富氧生物炭工艺对上海某漂染厂印染废水处理工程进行技改的情况。处理量2 5 0 0m3 d ,进水CODCr6 0 0～ 12 0 0mg L、色度 30 0～ 6 0 0倍、pH 11～ 13。经过一年多的运行结果说明了该工艺处理效果稳定、耐冲击负荷 ,对难生化的印染废水处理及老工艺工程改造是合理可行的
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| 关 键 词： | 印染废水 水解酸化 生物接触氧化 富氧生物炭 |
TREATMENT OF DYEING WASTEWATER BY PROCESS OF ANOXIA-AEROBE-PRESS FILTRATION-OXYGEN ENRICHED BIOCARBON |
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| Xiao Li et al.TREATMENT OF DYEING WASTEWATER BY PROCESS OF ANOXIA-AEROBE-PRESS FILTRATION-OXYGEN ENRICHED BIOCARBON[J].Environmental Engineering,2002,20(4):33-34. |
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| Authors: | Xiao Li |
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| Institution: | Xiao Li et al |
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| Abstract: | This paper introduces the reconstruction of dyeing wastewater treatment for a certain bleaching and dyeing house in Shanghai by the process of anoxia aerobe press filtration oxygen enriched biocarbon.The system operated for more than a year under conditions of treating quantity=2 500 m 3/d,inflow COD Cr =600～1 200 mg/L,chromaticity=300～600 times and pH=11～13.The results show that the treating efficiency of this technology is stable,it can tolerate shock loading.Therefore it is reasonable and feasible to treat a non biodegradable dyeing wastewater and reform the existing works of dyeing wastewater. |
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| Keywords: | dyeing wastewater hydrolytic acidification biocontact oxidation and oxygen enriched biocarbon |
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