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Sorbitol transformation into aromatics: A comparative evaluation of Ni/HZSM-5 and Ni/H beta
Zhang, Qing1,2; Tan, Jin1; Wang, Tiejun1; Zhang, Qi1; Ma, Longlong1; Qiu, Songbai1; Weng, Yujing1
2016-02-01
发表期刊FUEL
卷号165
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.
文章类型Article
关键词Sorbitol Aromatics Ni/hzsm-5 Ni/h Beta Catalyst Characterization
WOS标题词Science & Technology ; Technology
DOI10.1016/j.fuel.2015.10.071
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类目Energy & Fuels ; Engineering, Chemical
WOS记录号WOS:000364655000018
引用统计
被引频次:8[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符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).
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