Progress and perspectives of microfauna as a powerful method for excess sludge reduction in wastewater treatment

被引：3
|
作者：
Zhao, Limin [1 ]
Wen, Sen [1 ]
机构：
[1] Henan Univ, Coll Civil Engn & Architecture, Kaifeng 475004, Peoples R China
来源：
TRENDS IN CIVIL ENGINEERING, PTS 1-4 | 2012年 / 446-449卷
关键词：
aquatic worm; earthworm; sludge reduction; VERMIFILTRATION; MINIMIZATION; EARTHWORMS;
D O I：
10.4028/www.scientific.net/AMR.446-449.2824
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Disposal of sewage sludge by environmentally acceptable means is a serious problem, due to environmental, economic, social and legal factors. This paper presents an overview of the potential of the application of the microfauna, such as the aquatic worms and the earthworms in excess sludge reduction in wastewater treatment. Significant sludge reduction was achieved in the presence of the aquatic worms or the earthworms. Additionally, the effect of operating conditions on the excess sludge reduction by the aquatic worms and the earthworms are also presented.
引用
收藏
页码：2824 / 2828
页数：5
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