Destruction and restorative of nitrification performance in aqueduct by pre-chlorination
ZHAO Lele, LI Xing, YANG Yanling, ZHU Yongjuan, LI Guibai
CIESC Journal . 2013, (4): 1403 -1407 .  DOI: 10.3969/j.issn.0438-1157.2013.04.038