This paper examines the use of a membrane biofilm reactor (MBfR) to remove perchlorate in a groundwater from ~10 mg/L to below the Arizona clean-up level of 14 æg/L. Results provided indicate that a two stage MBfR is needed to reach the Arizona target concentration because of sulfate reduction...

Modeling of two membrane bioreactor processes to evaluate methane production for power generation. The two approaches compared include an aerobic membrane bioreactor coupled with a traditional anaerobic digester plus direct treatment by an anaerobic digester....