Experimental and kinetic modeling study of tar partial oxidative reforming by dielectric barrier discharge plasma using toluene as a model compound
文献类型：期刊论文
| 作者 | Xu, Bin; Xie, Jianjun; Liu, Huacai; Yang, Wenshen; Yin, Xiuli; Wu, Chuangzhi |
| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2024 |
| 卷号 | 479页码:21 |
| 关键词 | Biomass gasification Tar removal Partial oxidation Kinetic modeling Nonthermal plasma |
| ISSN号 | 1385-8947 |
| DOI | 10.1016/j.cej.2023.147533 |
| 通讯作者 | Xie, Jianjun(xiejj@ms.giec.ac.cn) ; Yin, Xiuli(xlyin@ms.giec.ac.cn) |
| 英文摘要 | In this study, partial oxidation of toluene as a biomass tar surrogate was carried out in a dielectric barrier discharge (DBD) plasma reactor. In order to understand the reaction characteristics and thus potential of the approach, the effect of reaction temperature, O2/toluene molar ratio (OTR) and discharge power on performances was investigated by experiments and kinetic modeling. The results showed that the three factors could change the E/n and hence the G-values of species, as well as alter O2 concentration in background gas and input energy, leading to the variation in active species production and thus, the performance. Appropriate high temperatures, as well as higher OTRs and discharge power obtained better performances by promoting toluene destruction and gas product production. Excited N2 species play a crucial role in the process, by means of participating in reactions directly and strongly influencing on the production of secondary active species. At 300 degrees C, the highest toluene conversion of 100.0 % with an energy efficiency of 25.7 g/kWh was achieved without catalysts usage, a comparable performance as compared to the steam reforming by plasma catalysis, demonstrating the potential of this method for the purification of gasification gases. Furthermore, based on the rate of production (ROP) and sensitivity analyses of the model developed, as well as experimental results, the reaction mechanism was proposed. |
| WOS关键词 | PULSED CORONA DISCHARGES ; BIOMASS GASIFICATION ; ELECTRON COLLISIONS ; CROSS-SECTIONS ; FUEL GAS ; REMOVAL ; DECOMPOSITION ; NAPHTHALENE ; SURROGATE ; NITROGEN |
| 资助项目 | National Natural Science Foundation of China[52106282] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA29010400] ; Shandong Energy Institute (SEI)[SEI U202314] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001127213600001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Shandong Energy Institute (SEI) |
| 源URL | [http://ir.giec.ac.cn/handle/344007/40448]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Xie, Jianjun; Yin, Xiuli |
| 作者单位 | Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Bin,Xie, Jianjun,Liu, Huacai,et al. Experimental and kinetic modeling study of tar partial oxidative reforming by dielectric barrier discharge plasma using toluene as a model compound[J]. CHEMICAL ENGINEERING JOURNAL,2024,479:21. |
| APA | Xu, Bin,Xie, Jianjun,Liu, Huacai,Yang, Wenshen,Yin, Xiuli,&Wu, Chuangzhi.(2024).Experimental and kinetic modeling study of tar partial oxidative reforming by dielectric barrier discharge plasma using toluene as a model compound.CHEMICAL ENGINEERING JOURNAL,479,21. |
| MLA | Xu, Bin,et al."Experimental and kinetic modeling study of tar partial oxidative reforming by dielectric barrier discharge plasma using toluene as a model compound".CHEMICAL ENGINEERING JOURNAL 479(2024):21. |
入库方式： OAI收割
来源：广州能源研究所
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