شماره ركورد كنفرانس :
4518
عنوان مقاله :
Impacts of Flocculant Addition on the Performance of Membrane Bioreactors
Author/Authors :
N Nouri School of Chemical Engineering - College of Engineering- University of Tehran , M.R Mehrnia School of Chemical Engineering - College of Engineering- University of Tehran , R Nabizadeh Department of Environmental Health Engineering- School of Public Health- Tehran University of Medical Sciences , M. H Sarrafzadeh School of Chemical Engineering - College of Engineering- University of Tehran
كليدواژه :
(Membrane bioreactor (MBR , Flocculant , membrane fouling , (membrane pressure (TMP
عنوان كنفرانس :
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
چكيده لاتين :
This study focused on evaluating effects of flocculant addition on performance of membrane bioreactors. A metal salt flocculant (Al2(SO4)3 ) was tested and the performance of MBR system in terms of COD and nitrate removal and membrane fouling was investigated. Addition of flocculant resulted in significant reduction of Membrane fouling. However, it had little influence on COD and nitrate removal.
