Progress in anaerobic granular sludge research

doi:10.11894/1005-829x.2011.31(2).17

Abstract

Abstract:

Anaerobic wastewater treatment process has been successfully applied to many fields.At present,the high efficiency of most highly efficient anaerobic reactor depends on the highly active anaerobic granular sludge.The nature,structure and formation mechanism of the granular sludge has been the hot spot of research both in China and abroad.The basic characteristics of anaerobic granular sludge as well as the formation mechanism are described briefly.The research results on sludge granular sludge including their application,made by the scholars in China and abroad in recent years are summarized,and the existing problems and development direction of anaerobic granular sludge technology are pointed out.

Key words: anaerobic granular sludge, formation mechanism, wastewater treatment

摘要：

厌氧污水处理工艺已经成功地应用到很多领域,目前大多数高效厌氧反应器的良好处理效果取决于高活性厌氧颗粒污泥。而颗粒污泥的性质、结构以及形成机理也成为国内外学者研究的热点。简述了厌氧颗粒污泥的基本特征以及形成机理。综述了近年来国内外学者对颗粒污泥的研究成果,包括影响厌氧颗粒污泥形成因素以及厌氧颗粒污泥的应用,指出了厌氧颗粒污泥技术存在的问题以及发展方向。

关键词: 厌氧颗粒污泥, 形成机理, 废水处理

CLC Number:

X703.1

Li Zhijian, Chi Jinjuan. Progress in anaerobic granular sludge research[J]. INDUSTRIAL WATER TREATMENT, 2011, 31(2): 17-20.

李志健, 迟金娟. 厌氧颗粒污泥研究进展[J]. 工业水处理, 2011, 31(2): 17-20.

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URL: https://www.iwt.cn/EN/10.11894/1005-829x.2011.31(2).17

https://www.iwt.cn/EN/Y2011/V31/I2/17

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