Bioenergy recovery from methanogenic co-digestion of food waste and sewage sludge by a high-solid anaerobic membrane bioreactor (AnMBR): mass balance and energy potential
文献类型：期刊论文
| 作者 | Cheng, Hui; Li, Yemei; Hu, Yisong; Guo, Guangze; Cong, Ming; Xiao, Benyi ; Li, Yu-You
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| 刊名 | BIORESOURCE TECHNOLOGY
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| 出版日期 | 2021-04 |
| 卷号 | 326页码:- |
| 关键词 | AnMBR Anaerobic co-digestion Sewage sludge COD mass balance EROI Smart city |
| ISSN号 | 0960-8524 |
| 英文摘要 | To support smart city in terms of municipal waste management and bioenergy recovery, a high-solid anaerobic membrane bioreactor (AnMBR) was developed for sewage sludge (SeS) and food waste (FW) treatment in this study. COD mass balance showed that 54.1%, 66.9%, 73.5%, 91.4% and 93.5% of the COD input was converted into methane at the FW ratio of 0, 25%, 50%, 75% and 100%, respectively. The corresponding net energy balance was 13.6, 14.1, 17.1, 22.9 and 27.4 kJ/g-VS, respectively. An important finding of this investigation was that, for the first time, the relationship between net energy balance and carbon to nitrogen (C/N) ratio was revealed and the established sigmoid-type function was shown to be capable of predicting energy balance at different C/N ratios regardless of the region. The outcomes of this study show the potential of high-solid AnMBRs in SeS and FW treatment for supporting smart cities in the future. |
| WOS研究方向 | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/46023]  |
| 专题 | 生态环境研究中心_水污染控制实验室 |
| 作者单位 | 1.Tohoku Univ, Grad Sch Environm Studies, Dept Frontier Sci Adv Environm, 6-6-20 Aoba, Sendai, Miyagi 9808579, Japan 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China 3.Tohoku Univ, Grad Sch Engn, Dept Civil & Environm Engn, 6-6-06 Aoba, Sendai, Miyagi 9808579, Japan 4.Shanghai Univ, Sch Environm & Chem Engn, 333 Nanchen Rd, Shanghai 200444, Peoples R China 5.Xian Univ Architecture & Technol, Key Lab Environm Engn, 13 Yanta Rd, Xian 710055, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Hui,Li, Yemei,Hu, Yisong,et al. Bioenergy recovery from methanogenic co-digestion of food waste and sewage sludge by a high-solid anaerobic membrane bioreactor (AnMBR): mass balance and energy potential[J]. BIORESOURCE TECHNOLOGY,2021,326:-. |
| APA | Cheng, Hui.,Li, Yemei.,Hu, Yisong.,Guo, Guangze.,Cong, Ming.,...&Li, Yu-You.(2021).Bioenergy recovery from methanogenic co-digestion of food waste and sewage sludge by a high-solid anaerobic membrane bioreactor (AnMBR): mass balance and energy potential.BIORESOURCE TECHNOLOGY,326,-. |
| MLA | Cheng, Hui,et al."Bioenergy recovery from methanogenic co-digestion of food waste and sewage sludge by a high-solid anaerobic membrane bioreactor (AnMBR): mass balance and energy potential".BIORESOURCE TECHNOLOGY 326(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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