Main performance analysis of kitchen waste gasification in a small-power horizontal plasma jet reactor
文献类型：期刊论文
| 作者 | Li HX(李慧鑫)1,2; Li T(李腾)2 ; Wei XL(魏小林)1,2
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| 刊名 | JOURNAL OF THE ENERGY INSTITUTE
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| 出版日期 | 2020-02-01 |
| 卷号 | 93期号:1页码:367-376 |
| 关键词 | Gasification Plasma torch Kitchen waste Syngas Graphitization |
| ISSN号 | 1743-9671 |
| DOI | 10.1016/j.joei.2019.02.004 |
| 通讯作者 | Li, Teng(liteng@imech.ac.cn) |
| 英文摘要 | Plasma gasification technology has been demonstrated in recent studies as one of the most effective and environmentally friendly methods for solid waste treatment, which could be attractive for resource and energy recovery from kitchen waste. This study focuses on the effects of plasma gasification of kitchen waste replaced by 85% flour and 15% vegetables (Mass Fraction), including dimensionless operation parameters, ER (equivalence ratio), SFR (steam to feedstock ratio) and the gasification efficiency. The Horizontal plasma jet reactor is employed in the experiments. It is found that the influence of the equivalence ratio on syngas can be divided into positive and negative parts. And the steam injection is conducive to improving the yield of syngas, which mainly results from the heterogeneous water gas shift reaction. The optimal experimental parameters can be obtained at ER = 0.095 and SFR = 0.084. Besides, the maximum first and second efficiency of plasma gasification during these cases occurs in SFB = 0.084, accounting for 28.2% and 23.0%, respectively, which needs to study further to get improvement. The XRD and Raman spectra are applied to characterize the residual char, which may illustrate that the degree of graphitization is competing with a high yield of syngas during plasma gasification. (C) 2019 Energy Institute. Published by Elsevier Ltd. All rights reserved. |
| 分类号 | 二类 |
| WOS关键词 | RESIDUAL CARBON ; BIOMASS ; PYROLYSIS ; RAMAN ; SPECTROSCOPY ; TECHNOLOGY ; SYNGAS ; MODEL |
| 资助项目 | National Key R&D Program of China[2016YFB0600601] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA17030100] |
| WOS研究方向 | Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000509815900028 |
| 资助机构 | National Key R&D Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences |
| 其他责任者 | Li, Teng |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/81508]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Engn Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Li HX,Li T,Wei XL. Main performance analysis of kitchen waste gasification in a small-power horizontal plasma jet reactor[J]. JOURNAL OF THE ENERGY INSTITUTE,2020,93(1):367-376. |
| APA | 李慧鑫,李腾,&魏小林.(2020).Main performance analysis of kitchen waste gasification in a small-power horizontal plasma jet reactor.JOURNAL OF THE ENERGY INSTITUTE,93(1),367-376. |
| MLA | 李慧鑫,et al."Main performance analysis of kitchen waste gasification in a small-power horizontal plasma jet reactor".JOURNAL OF THE ENERGY INSTITUTE 93.1(2020):367-376. |
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来源：力学研究所
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