Ni-Based Catalysts: Preparation and Catalytic Performance for Aqueous-Phase Hydrodeoxygenation of Furfural
文献类型：期刊论文
| 作者 | Zhang Xing-Hua1,2 ; Wang Tie-Jun1; Ma Long-Long1; Jiang Ting1; Liu Qi-Ying1; Zhang Qing1
|
| 刊名 | chinese journal of inorganic chemistry
 |
| 出版日期 | 2010-12-10 |
| 卷号 | 26期号:12页码:2182-2188 |
| 关键词 | Ni catalyst hydrodeoxygenation furfural bio-gasoline |
| 英文摘要 | the nickel-based catalysts for aqueous-phase hydrodeoxygenation of furfural were prepared by impregnation method using different supports and characterized by xrd, h(2)-tpr, nh(3)-tpd and low temperature n(2) adsorption the effects of support, nickel loading and reaction temperature on conversion of furfural and selectivity of desired c(5) products were studied. the reaction mechanism of furfural aqueous-phase hydrodeoxygenation and the recyclability of catalysts were also discussed. the results showed that the activities of ni/sio(2)-al(2)o(3) were obviously better than that of the ni/gamma-al(2)o(3) under the same reaction conditions. the conversion of furfural over 14wt% ni/sio(2)-al(2)o(3) catalyst was 63% and the selectivity for c(5) was as high as 93% under the optimization condition of 140 degrees c and the cold h(2) pressure of 3.0 mpa. conversion of furfural increased with increasing temperature, but the selectivity for desired c(5) product decreased with increasing temperature. the conversion of furfural decreased swiftly when the catalyst was re-used for the third time. about 25wt% residual cokes and polymers deposited on the used catalyst surface. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, inorganic & nuclear |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | oxygenated hydrocarbons ; liquid alkanes ; biomass ; fuels ; hydrogenation ; dehydration ; chemicals |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000286084200010 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10320]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Renewable Energy & Gas Hydrate, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Xing-Hua,Wang Tie-Jun,Ma Long-Long,et al. Ni-Based Catalysts: Preparation and Catalytic Performance for Aqueous-Phase Hydrodeoxygenation of Furfural[J]. chinese journal of inorganic chemistry,2010,26(12):2182-2188. |
| APA | Zhang Xing-Hua,Wang Tie-Jun,Ma Long-Long,Jiang Ting,Liu Qi-Ying,&Zhang Qing.(2010).Ni-Based Catalysts: Preparation and Catalytic Performance for Aqueous-Phase Hydrodeoxygenation of Furfural.chinese journal of inorganic chemistry,26(12),2182-2188. |
| MLA | Zhang Xing-Hua,et al."Ni-Based Catalysts: Preparation and Catalytic Performance for Aqueous-Phase Hydrodeoxygenation of Furfural".chinese journal of inorganic chemistry 26.12(2010):2182-2188. |
入库方式： OAI收割
来源：广州能源研究所
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