Study on the nitrogen removal by simultaneous nitrification and denitrification in sequencing batch biofilm reactor
Rong Hongwei,, Peng Yongzhen, Zhang Chaosheng, Fang Qian
INDUSTRIAL WATER TREATMENT . 2008, (11): 9 -12 .  DOI: 10.11894/1005-829x.2008.28(11).9