Life cycle assessment and net present worth analysis of a community-based food waste treatment system
文献类型：期刊论文
| 作者 | Ascher, Simon1; Li, Wangliang2; You, Siming1 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2020-06-01 |
| 卷号 | 305页码:10 |
| 关键词 | Food waste Anaerobic digestion Renewable energy Carbon saving Life cycle assessment |
| ISSN号 | 0960-8524 |
| DOI | 10.1016/j.biortech.2020.123076 |
| 英文摘要 | Food waste management has been a global challenge with significant economic and environmental impacts. A community-based food waste treatment scheme for Glasgow, UK is proposed. The food waste was treated by small-scale wet, mesophilic anaerobic digestion. Biogas was combusted in a combined heat and power plant to generate heat and electricity for each community. 201.39 kWh of electricity and 246.09 kWh of thermal energy could be provided to local communities per tonne of food waste treated. A total of 52,762 tonnes of food waste were produced each year in the city. Net-present worth analysis was employed to evaluate the scheme's economic feasibility. The scheme's environmental impacts were evaluated using life cycle assessment. The entire system saved 92.27 kg CO2-eq. per tonne of food waste treated and had a net-present worth of pound 3.187 million with a carbon tax of 50 pound tonne(-1) and a biogas yield of 190 m(3) tonne(-1). |
| WOS关键词 | MUNICIPAL SOLID-WASTE ; ANAEROBIC-DIGESTION ; ENVIRONMENTAL-IMPACT ; BIOGAS PLANT ; CARBON TAX ; ENERGY ; COLLECTION ; PERFORMANCE ; MANAGEMENT ; EMISSIONS |
| 资助项目 | Royal Philosophical Society of Glasgow |
| WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000522033100025 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | Royal Philosophical Society of Glasgow |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/39866]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | You, Siming |
| 作者单位 | 1.Univ Glasgow, James Watt Sch Engn, Div Syst Power & Energy, Glasgow G12 8QQ, Lanark, Scotland 2.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ascher, Simon,Li, Wangliang,You, Siming. Life cycle assessment and net present worth analysis of a community-based food waste treatment system[J]. BIORESOURCE TECHNOLOGY,2020,305:10. |
| APA | Ascher, Simon,Li, Wangliang,&You, Siming.(2020).Life cycle assessment and net present worth analysis of a community-based food waste treatment system.BIORESOURCE TECHNOLOGY,305,10. |
| MLA | Ascher, Simon,et al."Life cycle assessment and net present worth analysis of a community-based food waste treatment system".BIORESOURCE TECHNOLOGY 305(2020):10. |
入库方式： OAI收割
来源：过程工程研究所
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