Hydrodeoxygenation of Guaiacol over Nickel-based Catalyst Supported on Mixed Oxides
文献类型：期刊论文
| 作者 | Kong Wei1,2; Zhang Xing-Hua2; Zhang Qi2; Wang Tie-Jun2; Ma Long-Long1,2; Chen Guan-Yi1 |
| 刊名 | chemical journal of chinese universities-chinese
 |
| 出版日期 | 2013-12-10 |
| 卷号 | 34期号:12页码:2806-2813 |
| 关键词 | Mixed oxides Nickel-based catalyst Guaiacol Hydrodeoxygenation( HDO) |
| 英文摘要 | using bimetal mixed oxides al2o3-sio2, al2o3-t1o2, tio2-sio2 and tio2-zro2 as supports, nickel catalysts were tested through hydrodeoxygenation ( hdo) reaction of guaiacol and characterized by brunauer-emmett-teller( bet), x-ray diffraction( xrd), nh3 temperature programme desorption( nh3-tpd) and h-2 temperature programme reduction (h-2-tpr) techniques. the effects of support, solvent, reaction temperature and pressure on conversion of guaiacol and selectivity of different products were studied. the resistance of coke, recyclability of catalyst and the reaction mechanism for guaiacol hydrodeoxygenation were also discussed. the results show that the activities of ni/tio2-zro2 are obviously better than the others under the same reaction conditions. the conversion of guaiacol over ni/tio2-zro2 catalyst is 100% and the selectivity for cyclohexane is as high as 86.4% under the optimization condition of 300 degrees c and the initial h-2 pressure of 4 mpa in decalin. moreover, the ni/tio2-zro(2)catalyst has a better performance of anti-coking than traditional catalysts, about only 3. 2% ( mass fraction) of residual cokes on the catalyst surface. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | bio-oil ; hydrogen-sulfide ; fast pyrolysis ; molecules ; biomass |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000329081400021 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10073]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kong Wei,Zhang Xing-Hua,Zhang Qi,et al. Hydrodeoxygenation of Guaiacol over Nickel-based Catalyst Supported on Mixed Oxides[J]. chemical journal of chinese universities-chinese,2013,34(12):2806-2813. |
| APA | Kong Wei,Zhang Xing-Hua,Zhang Qi,Wang Tie-Jun,Ma Long-Long,&Chen Guan-Yi.(2013).Hydrodeoxygenation of Guaiacol over Nickel-based Catalyst Supported on Mixed Oxides.chemical journal of chinese universities-chinese,34(12),2806-2813. |
| MLA | Kong Wei,et al."Hydrodeoxygenation of Guaiacol over Nickel-based Catalyst Supported on Mixed Oxides".chemical journal of chinese universities-chinese 34.12(2013):2806-2813. |
入库方式： OAI收割
来源：广州能源研究所
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