Comparison of single-stage and two-stage thermophilic anaerobic digestion of food waste: Performance, energy balance and reaction process
文献类型：期刊论文
| 作者 | Xiao, Benyi ; Li, Yu-You; Liu, Junxin; Yu, Panfen; Chen, Hong; Qu, Jing; Qin, Yu
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| 刊名 | ENERGY CONVERSION AND MANAGEMENT
 |
| 出版日期 | 2018-01-15 |
| 卷号 | 156页码:215-223 |
| 关键词 | Energy balance assessment Food waste Performance Reaction process Single-stage thermophilic anaerobic digestion Two-stage thermophilic anaerobic digestion |
| ISSN号 | 0196-8904 |
| 文献子类 | Article |
| 英文摘要 | The single-stage and two-stage thermophilic anaerobic digestion (TAD) in lab scale continuously stirred tank reactor systems fed semi-continuously with food waste (FW) were studied to compare their performance, energy balance and reaction processes. The experimental results showed the two TADs both had good performance at a sludge retention time (SRT) of 30 d. The VS destruction (83.22 +/- 1.33%) of the single-stage TAD was comparable with the two-stage TAD (82.02 +/- 1.25%) during the steady period. While the average biogas yield of the two-stage TAD (0.810 +/- 0.13 L/g Added VS) was higher than that of single-stage TAD (0.775 +/- 0.20 L/g Added VS) and the methane content of the former (59.1 +/- 1.4%) was lower than that of the latter (61.6 +/- 2.1%), the methane yields of the two TADs were similar. The single stage TAD had higher energy recovery, rate and specific rate of reaction for the four AD steps than the two-stage TAD. The two-stage TAD had to adjust its operational parameters to improve its AD efficiency. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/41202]  |
| 专题 | 生态环境研究中心_水污染控制实验室 |
| 推荐引用方式 GB/T 7714 | Xiao, Benyi,Li, Yu-You,Liu, Junxin,et al. Comparison of single-stage and two-stage thermophilic anaerobic digestion of food waste: Performance, energy balance and reaction process[J]. ENERGY CONVERSION AND MANAGEMENT,2018,156:215-223. |
| APA | Xiao, Benyi.,Li, Yu-You.,Liu, Junxin.,Yu, Panfen.,Chen, Hong.,...&Qin, Yu.(2018).Comparison of single-stage and two-stage thermophilic anaerobic digestion of food waste: Performance, energy balance and reaction process.ENERGY CONVERSION AND MANAGEMENT,156,215-223. |
| MLA | Xiao, Benyi,et al."Comparison of single-stage and two-stage thermophilic anaerobic digestion of food waste: Performance, energy balance and reaction process".ENERGY CONVERSION AND MANAGEMENT 156(2018):215-223. |
入库方式： OAI收割
来源：生态环境研究中心
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