| 好氧颗粒污泥技术中试研究及应用进展 |
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| 引用本文： | 赵锡锋,李兴强,李军.好氧颗粒污泥技术中试研究及应用进展[J].中国给水排水,2020(8):30-37. |
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| 作者姓名： | 赵锡锋 李兴强 李军 |
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| 作者单位： | 浙江省工业污染微生物控制技术重点实验室;浙江工业大学建筑工程学院;浙江工业大学环境学院 |
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| 基金项目： | 国家自然科学基金资助项目(51478433);浙江省重点研发计划项目(2018C03006)。 |
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| 摘 要： | 好氧颗粒污泥技术因具有沉降性能好、生物量大、抗冲击能力强等特点而备受关注。通过研究和文献分析,梳理了好氧颗粒污泥在中试研究及实际应用中的进展情况。关注了反应器容积、处理工艺、接种污泥、原水水质、污泥浓度、颗粒粒径及SVI等技术参数,并详细阐述了中试和应用的经典案例,总结了好氧颗粒污泥中试及应用的问题要点和成功的原因。提出了工程设计和运行建议,以及未来的发展方向。
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| 关 键 词： | 污水处理 好氧颗粒污泥 中试研究 |
A Review on Pilot-scale Study and Application Progress of the Aerobic Granular Sludge Technology |
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| ZHAO Xi-feng,LI Xing-qiang,LI Jun.A Review on Pilot-scale Study and Application Progress of the Aerobic Granular Sludge Technology[J].China Water & Wastewater,2020(8):30-37. |
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| Authors: | ZHAO Xi-feng LI Xing-qiang LI Jun |
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| Affiliation: | (Key Laboratory of Microbial Technology for Industrial Pollution Control of Zhejiang Province,Hangzhou 310014,China;College of Civil Engineering and Architecture,Zhejiang University of Technology,Hangzhou 310014,China;College of Environment,Zhejiang University of Technology,Hangzhou 310014,China) |
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| Abstract: | Aerobic granular sludge technology has attracted much attention because of its good sedimentation performance,large biomass and resistance to impact load.Through research and literature analysis,development of the aerobic granular sludge in the pilot-scale and practical application was combed.This paper focused on the reactor volume,treatment process,seed sludge,raw water quality,sludge concentration,particle size,SVI and other technical parameters.The typical cases of pilot-scale test and application were expounded.The key issues and mechanism of these cases with aerobic granular sludge process were summarized.Some suggestions on engineering design and operation were put forward,as well as the development direction in the future. |
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| Keywords: | wastewater treatment aerobic granular sludge pilot-scale study |
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