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Aqueous phase reforming of sorbitol to bio-gasoline over Ni/HZSM-5 catalysts
Zhang, Qing1; Wang, Tiejun1; Li, Bing2; Jiang, Ting1; Ma, Longlong1; Zhang, Xinghua1; Liu, Qiying1
2012-09-01
Source PublicationAPPLIED ENERGY
Volume97Pages:509-513
Abstract

Liquid fuel such as bio-gasoline derived from biomass is widely recognized as a potential substitution for the diminishing fossil fuels due to its abundance of raw materials and lower greenhouse gas emissions. In this work, Ni/HZSM-5 catalysts were developed by incipient impregnation method and applied in the bio-gasoline production by aqueous phase reforming of sorbitol. The effects of reaction temperature, hydrogen pressure and calcination temperature of the catalysts on the catalytic performance were investigated. The activity test results showed that the catalyst calcined at 500 degrees C had the maximal activity with 47.6% of the bio-gasoline yield and 76.4% of the total selectivity of lighter alkanes (C-5-C-6) at 240 degrees C and 4.0 MPa. The catalysts were characterized by N-2 physical adsorption, H-2 temperature-programmed reduction (H-2-TPR), H-2 temperature-programmed desorption (H-2-TPD), and infrared spectroscopy (IR) techniques. The characterization results revealed that the catalyst calcined at 500 degrees C can provide optimum surface area and pore volume for the reaction. Moreover, 100% of the reducibility of Ni species was detected on the surface of HZSM-5, following by more nickel active sites, which led to a visible increase in the yield of bio-gasoline. (c) 2011 Elsevier Ltd. All rights reserved.

SubtypeArticle
KeywordBio-gasoline Sorbitol Ni/hzsm-5 Catalyst Aqueous Phase Reforming
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.apenergy.2011.12.044
WOS Subject ExtendedEnergy & Fuels ; Engineering
WOS KeywordTRANSPORTATION FUELS ; BIOMASS ; HYDROGENATION ; HYDROCARBONS ; ALKANES ; CONVERSION ; ZEOLITE ; GLUCOSE ; HZSM-5
Indexed BySCI ; ISTP
Language英语
WOS SubjectEnergy & Fuels ; Engineering, Chemical
WOS IDWOS:000307196000059
Citation statistics
Cited Times:48[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10153
Collection中国科学院广州能源研究所
Affiliation1.Chinese Acad Sci, Key Lab Renewable Energy & Gas Hydrate, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China
2.Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Qing,Wang, Tiejun,Li, Bing,et al. Aqueous phase reforming of sorbitol to bio-gasoline over Ni/HZSM-5 catalysts[J]. APPLIED ENERGY,2012,97:509-513.
APA Zhang, Qing.,Wang, Tiejun.,Li, Bing.,Jiang, Ting.,Ma, Longlong.,...&Liu, Qiying.(2012).Aqueous phase reforming of sorbitol to bio-gasoline over Ni/HZSM-5 catalysts.APPLIED ENERGY,97,509-513.
MLA Zhang, Qing,et al."Aqueous phase reforming of sorbitol to bio-gasoline over Ni/HZSM-5 catalysts".APPLIED ENERGY 97(2012):509-513.
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