Sorbitol transformation into aromatics: A comparative evaluation of Ni/HZSM-5 and Ni/H beta
文献类型：期刊论文
| 作者 | Zhang, Qing1,2; Tan, Jin1; Wang, Tiejun1; Zhang, Qi1; Ma, Longlong1; Qiu, Songbai1; Weng, Yujing1 |
| 刊名 | fuel
 |
| 出版日期 | 2016-02-01 |
| 卷号 | 165 |
| 关键词 | Sorbitol Aromatics Ni/HZSM-5 Ni/H beta Catalyst characterization |
| 英文摘要 | aromatics including benzenes, olefins and naphthalenes derived from renewable biomass are of great importance on the potential substitution for diminishing fossil fuels. in this work, aromatics from biomass-derived sorbitol by hydrogenation and aromatization was investigated over the ni/hzsm-5 and ni/h beta catalysts in a fixed-bed reactor. the testing results showed that all the catalysts revealed 100% of sorbitol conversion, while the formation of aromatics and carbon species were various during the catalytic processing of sorbitol. the selectivity of aromatics was found to be 53.2% and 17.1% over the ni/hzsm-5(38) and ni/h beta catalyst, respectively. in addition, the catalysts were characterized by n-2 physical adsorption, x-ray powder diffraction (xrd), fourier transform infrared spectroscopy (ft-ir), h-2 temperature-programmed reduction (h-2-tpr), and temperature-programmed desorption of ammonia (nh3-tpd) techniques. the characterization results revealed that the ni/hzsm-5(38) catalyst contained the optimum acidic sites and the structural property, which favor the hydrogenation and aromatization of sorbitol in the reaction. (c) 2015 elsevier ltd. all rights reserved. |
| 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] | catalytic fast pyrolysis ; biomass pyrolysis ; shape-selectivity ; fluidized-bed ; zeolite-beta ; hydrocarbons ; olefins ; zsm-5 ; aromatization ; conversion |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000364655000018 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10890]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou, Guangdong, Peoples R China 2.Anhui Normal Univ, Coll Chem & Mat Sci, Wuhu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Qing,Tan, Jin,Wang, Tiejun,et al. Sorbitol transformation into aromatics: A comparative evaluation of Ni/HZSM-5 and Ni/H beta[J]. fuel,2016,165. |
| APA | Zhang, Qing.,Tan, Jin.,Wang, Tiejun.,Zhang, Qi.,Ma, Longlong.,...&Weng, Yujing.(2016).Sorbitol transformation into aromatics: A comparative evaluation of Ni/HZSM-5 and Ni/H beta.fuel,165. |
| MLA | Zhang, Qing,et al."Sorbitol transformation into aromatics: A comparative evaluation of Ni/HZSM-5 and Ni/H beta".fuel 165(2016). |
入库方式： OAI收割
来源：广州能源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。