| 厌氧(IC反应器)/好氧联用处理淀粉生产废水 |
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| 引用本文： | 李平,徐文英. 厌氧(IC反应器)/好氧联用处理淀粉生产废水[J]. 中国给水排水, 2009, 25(2) |
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| 作者姓名： | 李平 徐文英 |
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| 作者单位： | 同济大学,城市污染控制国家工程研究中心,上海,200092 |
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| 摘 要： | 针对淀粉废水有机物浓度高、可生化性好的特点,选择内循环厌氧反应器(IC)/好氧处理工艺.IC反应器可去除大部分有机物,减轻后续好氧处理的压力.运行结果表明,原水COD为4 500～5 300 mg/L,出水COD为220～300 mg/L,达到<污水综合排放标准(GB 8978-1996)的三级标准,产生的沼气可用于原水加热.
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| 关 键 词： | 淀粉废水 IC反应器 曝气池 |
Internal Circulation Anaerobic Reactor/Aerobic Process for Treatment of Starch Wastewater |
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| LI Ping,XU Wen-ying. Internal Circulation Anaerobic Reactor/Aerobic Process for Treatment of Starch Wastewater[J]. China Water & Wastewater, 2009, 25(2) |
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| Authors: | LI Ping XU Wen-ying |
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| Affiliation: | National Engineering Research Center for Urban Pollution Control;Tongji University;Shanghai 200092;China |
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| Abstract: | The internal circulation (IC) anaerobic reactor/aerobic process was used to treat the highly-concentrated organic and biodegradable starch wastewater. The great part of organic pollutants are removed in the IC reactor,which relieves pressure on the subsequent aerobic treatment. The operating results show that COD is reduced from 4 500-5 300 mg/L to 220-300 mg/L,reaching the third level criteria specified in the Integrated Wastewater Discharge Standard (GB 8978-1996). The biogas produced in the IC reactor ca... |
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| Keywords: | starch wastewater IC reactor aeration tank |
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