Abstract Simultaneous Nitrification and Denitrification (SND) is a promising process for
biological nitrogen removal. Compared to conventional nitrogen removal processes, SND is …

Bacterial species capable of performing both nitrification and denitrification in a single
vessel under similar conditions have gained significance in the wastewater treatment …

The aim of this work was to demonstrate the operation of a large pilot-scale submerged
anaerobic membrane bioreactor (5.0 m 3) for biogas production from municipal wastewater …

Bacterium A1, isolated to enhance nitrogen removal from ammonium-rich wastewater in situ,
exhibited an amazing ability to convert ammonium to gaseous nitrogen compounds under …

A pair of Fe-C electrodes was installed in a traditional submerged membrane bioreactor
(MBR, Rc), and a novel asynchronous periodic reversal bio-electrocoagulation system (Re) …

The effect of solids retention time on reactor performance and microbial community
composition in anoxic/aerobic membrane bioreactors (A/O-MBR) were investigated in this …

Experiments have been carried out to investigate the effect of biological factors such as
dissolved oxygen (DO), food/microorganism (F/M) ratio, carbon/nitrogen (C/N) ratio and pH …

Conventional and modified membrane bioreactors (MBRs) are increasingly used in small-
scale wastewater treatment. However, their widespread applications are hindered by their …

A membrane bioreactor (MBR) and nanofiltration (NF) hybrid system was investigated to
demonstrate the performance of treating nitrogen, phosphorus and pharmaceuticals and …

The performance of a sequencing batch reactor for simultaneous nitrification and
denitrification (SBR–SND) was investigated under 5–30° C and strategies against …