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6 UASB处理LLC的反硝化脱氮效能与碳源成本分析
Table 6 Denitrification efficiency and carbon source cost analysis of LLC treated by UASB
C/N

TN平均

去除率/%

出水TN/（mg·L-1）TN容积负荷去除速率/（kg·m-3·d-1）去除氮的碳源成本/（元·kg-1）处理废水的碳源成本/（元·m-3）
497.75±1.6527.48±20.172.4219.423.9
3.597.60±1.4734.58±16.542.4217.020.9