[Simultaneous nitrification and denitrification by catching bed biofilm reactor].
Zhang
Yan
Y
Key Laboratory of Beijing for Water Quality Science and Water Environmental Recovery Engineering, College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China. yzhang@bjut.edu.cn
Guo
Yan
Y
Bai
Yu-Hu
YH
Tan
Ling-Ling
LL
Wang
Yong-Sheng
YS
Koyama
Toichiro
T