垃圾渗滤液膜浓缩液中总氮深度脱除的工艺优化及微生物机理解析
刘宁,陆杰,罗琦,邱晨晨,杨庆,黄开龙,叶林,张徐祥

Deep removal efficiency of total nitrogen from landfill leachate membrane concentrate:Process optimization and microbial mechanism analysis
Ning LIU,Jie LU,Qi LUO,Chenchen QIU,Qing YANG,Kailong HUANG,Lin YE,Xuxiang ZHANG
表2 HRT调控运行条件
Table 2 Regulation and operating conditions of different HRTs
阶段时间/d进水水质HRT/h
TN/(mg·L-1进水COD/(mg·L-1C/N
11~401 205.6±38.2832±150424
241~801 197.6±43.8799±133412
381~1201 318.6±21.9861±12648
4121~1601 237.6±33.8837±152412