The performance efficiency of bioaugmentation to prevent anaerobic digestion failure from ammonia and propionate inhibition
文献类型：期刊论文
| 作者 | Li, Ying1,2; Zhang, Yue3; Sun, Yongming2; Wu, Shubiao4; Kong, Xiaoying2; Yuan, Zhenhong2; Dong, Renjie4 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2017-05-01 |
| 卷号 | 231页码:94-100 |
| 关键词 | Bioaugmentation Ammonia Inhibition Propionate Degradation Propionate-oxidizing Bacteria Microbial Community |
| DOI | 10.1016/j.biortech.2017.01.068 |
| 文献子类 | Article |
| 英文摘要 | This study aims to investigate the effect of bioaugmentation with enriched methanogenic propionate degrading microbial consortia on propionate fermentation under ammonia stress from total ammonia nitrogen concentration (TAN) of 3.0 g N L-1. Results demonstrated that bioaugmentation could prevent unstable digestion against further deterioration. After 45 days of 1 dosage (0.3 g dry cell weight L-1 d(-1), DCW L-1 d(-1)) of bioaugmentation, the average volumetric methane production (VMP), methane recovery rate and propionic acid (HPr) degradation rate was enhanced by 70 mL L-1 d(-1), 21% and 51%, respectively. In contrast, the non-bioaugmentation reactor almost failed. Routine addition of a double dosage (0.6 g DCW L-1 d(-1)) of bioaugmentation culture was able to effectively recover the failing digester. The results of FISH suggested that the populations of Methanosaetaceae increased significantly, which could be a main contributor for the positive effect on methane production. (C) 2017 Elsevier Ltd. All rights reserved. |
| WOS关键词 | METHANE PRODUCTION ; BIOGAS PRODUCTION ; ARCHAEAL COMMUNITY ; WASTE ; BACTERIA ; SLUDGE ; KEY ; ENHANCEMENT ; IMPROVEMENT ; YIELD |
| 语种 | 英语 |
| WOS记录号 | WOS:000400866600012 |
| 资助机构 | Science and Technology Service Network Initiative(KFJ-Ew-STS-138) ; EU FP7 ECOFUEL(246772) |
| 源URL | [http://ir.giec.ac.cn/handle/344007/14124]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.China Agr Univ, Coll Agron & Biotechnol, Beijing 100193, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Lab Biomass Biochem Convers, Beijing, Peoples R China 3.Univ Southampton, Fac Engn & Environm, Southampton SO17 1BJ, Hants, England 4.China Agr Univ, Coll Engn, Key Lab Clean Utilizat Technol Renewable Energy, Minist Agr, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Ying,Zhang, Yue,Sun, Yongming,et al. The performance efficiency of bioaugmentation to prevent anaerobic digestion failure from ammonia and propionate inhibition[J]. BIORESOURCE TECHNOLOGY,2017,231:94-100. |
| APA | Li, Ying.,Zhang, Yue.,Sun, Yongming.,Wu, Shubiao.,Kong, Xiaoying.,...&Dong, Renjie.(2017).The performance efficiency of bioaugmentation to prevent anaerobic digestion failure from ammonia and propionate inhibition.BIORESOURCE TECHNOLOGY,231,94-100. |
| MLA | Li, Ying,et al."The performance efficiency of bioaugmentation to prevent anaerobic digestion failure from ammonia and propionate inhibition".BIORESOURCE TECHNOLOGY 231(2017):94-100. |
入库方式： OAI收割
来源：广州能源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。