CFD simulation and optimization of membrane scouring and nitrogen removal for an airlift external circulation membrane bioreactor
详细信息 查看全文
- 作者：Min Yanga ; b ; yangmin1113@126.com" class="auth_mail" title="E-mail the corresponding author ; Yuansong Weia ; b ; yswei@rcees.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Xiang Zhengc ; Fang Wangd ; Xing Yuana ; b ; Jibao Liua ; b ; Nan Luoa ; b ; Rongle Xua ; b ; Dawei Yua ; b ; Yaobo Fana ; b ; ybfan@rcees.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Membrane bioreactor ; Oxygen mass transfer ; Activated sludge model ; Computational fluid dynamics ; Particle image velocimetry
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：219
- 期：Complete
- 页码：566-575
- 全文大小：1636 K
文摘
- •
CFD model developed for the simulation and optimization of an AEC-MBR.
- •
Simplified bio-kinetics and sludge rheology incorporated within the CFD framework.
- •
The height of gas-liquid dispersion for membrane scouring was optimized.
- •
Simultaneous cost-effective membrane scouring and nitrogen removal achieved.