- Hasar H. Simultaneous removal of organic matter and nitrogen compounds by combining a membrane bioreactor and a membrane biofilm reactor. Bioresour Technol. 2009;100:2699-705 pubmed publisher..The nitrate flux in the MBfR was in the range of 4-8gN/m(2)-d for cases of almost complete denitrification (>99 %); the H(2) flux was varied from 1.4 to 2.8gH(2)/m(2)-d. ..
- Hasar H, Xia S, Ahn C, Rittmann B. Simultaneous removal of organic matter and nitrogen compounds by an aerobic/anoxic membrane biofilm reactor. Water Res. 2008;42:4109-16 pubmed publisher..The overload of total oxygen demand did not affect COD oxidation in the Aer MBfR, but caused a small increase of COD in the An MBfR due to net release of soluble microbial products (SMP)...