Rapid start-up of MBBR partial nitrification by free nitrite pretreatment
Fan DING, Dongbo LIANG, Dongyue LI, Peng LI, Jun LI, Xiaoqiu CHEN
Industrial Water Treatment . 2023, (4): 113 -120 .  DOI: 10.19965/j.cnki.iwt.2022-0591