| 混凝沉淀—水解酸化—好氧工艺处理印染废水 |
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| 引用本文： | 丁春生,黄燕,张越茜.混凝沉淀—水解酸化—好氧工艺处理印染废水[J].能源环境保护,2011,25(1):34-37. |
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| 作者姓名： | 丁春生 黄燕 张越茜 |
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| 作者单位： | 1. 浙江工业大学建筑工程学院,浙江杭州,310032
2. 浙江省海盐县环境监测站,浙江海盐,314300 |
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| 摘 要： | 采用混凝沉淀--水解酸化--好氧工艺处理印染废水,可获得较好的处理效果,出水水质各项指标达到了《纺织染整工业水污染物排放标准》（GB4287-92）二级标准。运行结果表明,CODCr平均去除率为81.2%,色度平均去除率为83.3%,该工艺切实可行,具有耐冲击负荷,能耗低,易操作等优点。二沉池部分污泥回流到水解酸化池,保证了水解酸化池内具有一定的污泥浓度,从而提高了去除率。
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| 关 键 词： | 印染废水 混凝 水解酸化 接触氧化 |
Dyeing Wastewater Treatment Using Coagulating Sedimentation Hydrolytic Acidification-Oxidation Process |
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| DING Chun-sheng,HUANG Yan,ZHANG Yue-qian.Dyeing Wastewater Treatment Using Coagulating Sedimentation Hydrolytic Acidification-Oxidation Process[J].Energy Environmental Protection,2011,25(1):34-37. |
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| Authors: | DING Chun-sheng HUANG Yan ZHANG Yue-qian |
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| Institution: | DING Chun-sheng1,HUANG Yan1,ZHANG Yue-qian2(1.College of Architecture & Civil Engineering,Zhejiang University of Technology,Hangzhou 310032,China,2.Environmental Monitoring Station of Haiyan County,Haiyan 314300,China) |
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| Abstract: | By using the coagulating sedimentation-hydrolytic acidification-A/O process,the effluent water quality could meet the second standard of Discharge Standard of Water Pollutants for dyeing and finishing of textile Industry(GB4287-92),with the average removal of COD and Chromaticity of 81.2% and 83.3%,respectively.The results showed that it was feasible for printing and dyeing wastewater treatment to apply the process,with the advantages of powerful shock load resistance,lower energy consumption and easy opera... |
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| Keywords: | dyeing wastewater coagulate hydrolytic acidification contact oxidation |
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