Catalytic Purification of Raw Gas from Biomass Gasification on Mo-Ni-Co/Cordierite Monolithic Catalyst
文献类型：期刊论文
| 作者 | Lu, Min; Xiong, Zuhong; Lv, Pengmei; Yuan, Zhenhong; Guo, Huafang; Chen, Yong |
| 刊名 | energy & fuels
 |
| 出版日期 | 2013-04-01 |
| 卷号 | 27期号:4页码:2099-2106 |
| 英文摘要 | this study presents the preparation of a 1mo3ni1co/cor catalyst by vacuum impregnation to obtain a clean biomass gasification product gas. the effects of the air equivalence ratio (er) and catalytic temperature on tar cracking and gas reforming were investigated. the regeneration activity of the 1mo3ni1co/cor catalyst was also evaluated in biomass gasification. results show that the choice of er is highly important, and an increase in catalytic temperature is favorable for cleaning biomass gasification raw gas. when the er and catalytic temperatures were 0.21 and 800 degrees c, the gas yield, tar conversion, and hydrogen yield reached 1.28 n m(3)/kg, 99.2%, and 49.3 g/kg, respectively. the regeneration activity of this catalyst is relatively stable and close to that of the fresh catalyst after a 4 h reaction; however, this activity is relatively lower than that of the fresh catalyst in the initial stage. this difference is caused by the formation of mo2c in gas reforming. finally, the activation energy and the pre-exponential factor of the catalyst calculated by first-order reaction kinetics model are 33.79 kj/mol and 523 s(-1), respectively. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | energy & fuels ; engineering, chemical |
| 研究领域[WOS] | energy & fuels ; engineering |
| 关键词[WOS] | tar ; cracking ; removal |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000317950900040 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10024]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Min,Xiong, Zuhong,Lv, Pengmei,et al. Catalytic Purification of Raw Gas from Biomass Gasification on Mo-Ni-Co/Cordierite Monolithic Catalyst[J]. energy & fuels,2013,27(4):2099-2106. |
| APA | Lu, Min,Xiong, Zuhong,Lv, Pengmei,Yuan, Zhenhong,Guo, Huafang,&Chen, Yong.(2013).Catalytic Purification of Raw Gas from Biomass Gasification on Mo-Ni-Co/Cordierite Monolithic Catalyst.energy & fuels,27(4),2099-2106. |
| MLA | Lu, Min,et al."Catalytic Purification of Raw Gas from Biomass Gasification on Mo-Ni-Co/Cordierite Monolithic Catalyst".energy & fuels 27.4(2013):2099-2106. |
入库方式： OAI收割
来源：广州能源研究所
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