[Resistance analyses for recirculated membrane bioreactor].
The resistance analyses for recirculated membrane bioreactor by the resistance-in-series model and the modified gel-polarization model respectively were extended to the turbulent ultrafiltration system. The experiments are carried out by dye wastewater in a tubular membrane module, it is found that the permeate fluxes are predicted very well by these models for turbinate systems. And the resistance caused by the concentration polarization is studied; the gel layer resistance is the most important of all the resistances.
Yang
Qi
Q
School of Water Resources and Environment, China University of Geosciences, Beijing 100083, China. qiyang8232@163.com
Huang
Xia
X
Shang
Hai-Tao
HT
Wen
Xiang-Hua
XH
Qian
Yi
Y
D000327:Adsorption; D019149:Bioreactors; D005374:Filtration; D008567:Membranes, Artificial; D008962:Models, Theoretical; D010539:Permeability; D014865:Waste Disposal, Fluid / Q000295:instrumentation* / Q000379:methods
D008567:Membranes, Artificial