典型文献
Partial anammox achieved in full scale biofilm process for typical domestic wastewater treatment
文献摘要：
The slow initiation of anammox for treating typical domestic wastewater and the relatively high footprint of wastewater treatment infrastructures are major concerns for practical wastewater treatment systems.Herein,a 300 mn/d hybrid biofilm reactor(HBR)process was developed and operated with a short hydraulic retention time(HRT)of 8 h.The analysis of the bacterial community demonstrated that anammox were enriched in the anoxic zone of the HBR process.The percentage abundance of Candidatus Brocadia in the total bacterial community of the anoxic zone increased from 0 at Day 1 to 0.33％at Day 130 and then to 2.89％at Day 213.Based upon the activity of anammox bacteria,the removal of ammonia nitrogen(NH+4-N)in the anoxic zone was approximately 15％.This showed that the nitrogen transformation pathway was enhanced in the HBR system through partial anammox process in the anoxic zone.The final effluent contained 12 mg/L chemical oxygen demand(COD),0.662 mg/L NH4+-N,7.2 mg/L total nitrogen(TN),and 6 mg/L SS,indicating the effectiveness of the HBR process for treating real domestic wastewater.
文献关键词：
中图分类号：
作者姓名：
Feng Hou;Ting Zhang;Yongzhen Peng;Xiaoxin Cao;Hongtao Pang;Yanqing Shao;Xianchun Lu;Ju Yuan;Xi Chen;Jin Zhang
作者机构：
China Water Environment Group Co.Ltd.,Beijing 101101,China;National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology,Beijing 100124,China;Department of Energy and Environmental Engineering,Beijing University of Technology,Beijing 100124,China;Department of Civil and Environmental Engineering and Andlinger Center for Energy and the Environment,Princeton University,Princeton,NJ 08544,USA
文献出处：
引用格式：
[1]Feng Hou;Ting Zhang;Yongzhen Peng;Xiaoxin Cao;Hongtao Pang;Yanqing Shao;Xianchun Lu;Ju Yuan;Xi Chen;Jin Zhang-.Partial anammox achieved in full scale biofilm process for typical domestic wastewater treatment)[J].环境科学与工程前沿,2022(03):70-76
A类：
B类：
Partial,anammox,achieved,full,scale,biofilm,process,typical,domestic,wastewater,treatment,slow,initiation,treating,relatively,high,footprint,infrastructures,are,major,concerns,practical,systems,Herein,mn,hybrid,reactor,HBR,developed,operated,short,hydraulic,retention,HRT,analysis,bacterial,community,demonstrated,that,were,enriched,anoxic,zone,percentage,abundance,Candidatus,Brocadia,total,increased,from,Day,then,Based,upon,activity,removal,ammonia,nitrogen,NH+4,approximately,This,showed,transformation,pathway,enhanced,through,partial,final,effluent,contained,chemical,oxygen,demand,COD,NH4+,TN,SS,indicating,effectiveness,real
AB值：
0.527501
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
