| 循环式活性污泥法的工艺特性及其应用 |
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| 引用本文： | 孙剑辉,闫怡新.循环式活性污泥法的工艺特性及其应用[J].工业水处理,2003,23(5):5-8. |
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| 作者姓名： | 孙剑辉 闫怡新 |
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| 作者单位： | 河南师范大学化学与环境科学学院河南省高等学校环境科学与工程重点学科开放实验室,河南,新乡,453002 |
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| 基金项目： | 河南省重点科技攻关项目，0 2 2 3 0 3 3 70 |
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| 摘 要： | 介绍了循环式活性污泥法(CAST)的工作原理，概述了国内外关于循环式活性污泥法在城市及工业废水处理中的操作运行条件及实际应用现状。认为循环式活性污泥法将SBR工艺和生物选择器的原理结合在一起，具有防止污泥膨胀、强化脱氮除磷效果、耐冲击负荷等显著特点。在城市生活污水、工业有机废水，尤其是含氮、磷工业废水处理中有良好的研究开发价值和广阔的推广应用前景。
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| 关 键 词： | 循环式活性污泥法 工艺特性 废水处理 SBR工艺 生物选择器 |
| 文章编号： | 1005-829X(2003)05-0005-04 |
| 修稿时间： | 2002年9月1日 |
Characteristics and application of cyclic activated sludge technology |
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| Sun Jianhui,Yan Yixin.Characteristics and application of cyclic activated sludge technology[J].Industrial Water Treatment,2003,23(5):5-8. |
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| Authors: | Sun Jianhui Yan Yixin |
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| Abstract: | The principle of Cyclic Activated Sludge Technology (CAST) is introduced. The research about the operation,running conditions and its application of CAST to the treatment of municipal and industrial wastewater are reviewed. It is thought that CAST which combines the SBR with a biological selector has notable advantages such as filamentous sludge bulking control,co current nitrification/denitrification,enhanced biological phosphorus removal and good resistance to shock load, etc . The application prospects of CAST should be widely popularized and given energetic study and development to the treatment of municipal wastewaters and industrial organic wastewaters, especially to the treatment of nitrogen and phosphorus containing industrial wastewater. |
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| Keywords: | cyclic activated sludge technology biological selector wastewater treatment |
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