Development of a combined anaerobic and aerobic membrane bioreactor for wastewater treatment and reclamation in terrestrial-based controlled ecological life support system
文献类型： 外文期刊
作者： Cheng, Zhenmin 1 ; Wei, Yuansong 1 ; Gao, Min 3 ; Zhang, Junya 1 ; Zhang, Liangchang 4 ; Ai, Weidang 5 ;
作者机构： 1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100085, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Beijing Acad Agr & Forestry Sci, Beijing Agrobiotechnol Res Ctr, Beijing 100097, Peoples R China
4.Space Inst Southern China, Shenzhen 518117, Peoples R China
5.China Astronaut Res & Training Ctr, Beijing 100094, Peoples R China
关键词： anaerobic membrane bioreactor; controlled ecological life support system; membrane bioreactor; nitrogen; wastewater treatment
期刊名称：WATER SCIENCE AND TECHNOLOGY-WATER SUPPLY （ 影响因子：1.033； 五年影响因子：1.152 ）
ISSN： 1606-9749
年卷期： 2019 年 19 卷 3 期
页码：
收录情况： SCI
摘要： A novel wastewater treatment and reuse system (WTRS) combining an anaerobic membrane bioreactor (AnMBR) and an aerobic membrane bioreactor (MBR) with the design capacity of 115 L/d was developed for a terrestrial-based controlled ecological life support system (CELSS). Results clearly showed that the WTRS realized mineralization of organic compounds and reservation of nitrogenous nutrient, therefore converting the effluent into replenishment for the hydroponic system. Trace gas emission from the WTRS could meet requirements for the whole CELSS. Compared with physico-chemical processes, the specific consumables consumption of the WTRS was advantageous but its specific energy consumption is still in need of improvement. Results of microbial community analysis were consistent with the running state of the AnMBR and the MBR.
- 相关文献
作者其他论文 更多>>
-
Metagenomic analysis deciphers airborne pathogens with enhanced antimicrobial resistance and virulence factors in composting facilities
作者：Chen, Mo;Xing, Lijun;Guo, Yajie;Qiu, Tianlei;Wang, Xuming;Gao, Min;Gao, Shanshan;Wang, Xuming
关键词：Airborne antimicrobial resistance; Human-pathogenic antibiotic-resistant bacteria; Metagenome-assembled genomes; Enrichment; Composting facility
-
Simultaneously improve autotrophic denitrification and membrane fouling mitigation under low sludge concentration in sulfur-fed membrane bioreactor
作者：Gao, Shanshan;Li, Ting;Geng, Mingyue;Xie, Binghan;Dong, Junliang;Tian, Jiayu;Gao, Min
关键词：Membrane bioreactor; Sulfur-driven autotrophic denitrification; Membrane fouling; Microbial assembly; Sludge concentration
-
Impact of aeration rate on the transfer range of antibiotic-resistant plasmids during manure composting
作者：Qiu, Tianlei;Guo, Yajie;Gao, Min;Wang, Xuming;Shen, Lei;Gao, Haoze;Li, Ying;Zhao, Guozhu
关键词：Plasmid permissiveness assay; Multidrug-resistant plasmid; Horizontal gene transfer; Phylogenetic analysis; Manure; Composting
-
Characteristics of air-borne and feces-borne ARGs and microbial community in different livestock farms in China
作者：Keovilayphone, Khamsay;Cao, Ran;Wang, Can;Keovilayphone, Khamsay;Cao, Ran;Wang, Can;Song, Lu;Gao, Min
关键词：Bioaerosol; Antibiotic resistance genes; Mobility; Microbial community; Livestock farm
-
Airborne antibiotics, antimicrobial resistance, and bacterial pathogens in a commercial composting facility: Transmission and exposure risk
作者：Xin, Huibo;Qiu, Tianlei;Guo, Yajie;Wang, Xuming;Liu, Guiming;Gao, Min
关键词：Airborne antibiotics; Airborne antimicrobial resistance; Airborne human pathogenic bacteria; Inhaled exposure; Composting facility
-
Risk assessment of Bacillus cereus in lettuce grown in open-field and greenhouse farming systems in China: A comparative study
作者：Qu, Yang;Zhou, Changyan;Suo, Yujuan;Yu, Shenghao;Gu, Haotian;Wang, Wen;Wang, Wenbo;He, Zhaoying;Shan, Hong;Gao, Min;Zhao, Xin;Wei, Chao;Tao, Tingting;Zhao, Guanghua
关键词：Diarrheal syndrome food poisoning; ready-to-eat vegetable; greenhouse; microbial risk assessment
-
Particle-size stratification of airborne antibiotic resistant genes, mobile genetic elements, and bacterial pathogens within layer and broiler farms in Beijing, China
作者：Bai, Yuqiao;Guo, Yajie;Qiu, Tianlei;Xin, Huibo;Yu, Aoyuan;Wang, Xuming;Gao, Min;Bai, Yuqiao;Sun, Xingbin
关键词：Particle size distribution; Antimicrobial resistance; Airborne transmission; Particulate attachment of microbes; Chicken farms
