低碳氮比下MABR同步硝化反硝化过程的构建
张燕伟,程方,李奕辉,张宇,李竞一,赵珂一

Construction of simultaneous nitrification and denitrification process in membrane-aerated biofilm reactor under low C/N ratio
Yanwei Zhang,Fang Cheng,Yihui Li,Yu Zhang,Jingyi Li,Keyi Zhao
表2 SND启动阶段COD与NH4+-N质量浓度
名称 COD/(mg·L-1) NH4+-N/(mg·L-1)
第Ⅰ段 80~95 10~15
第Ⅱ段150~170 20~25
第Ⅲ段250~280 35~40