Ni-Based Catalysts: Preparation and Catalytic Performance for Aqueous-Phase Hydrodeoxygenation of Furfural

GIEC OpenIR > 中国科学院广州能源研究所

	Ni-Based Catalysts: Preparation and Catalytic Performance for Aqueous-Phase Hydrodeoxygenation of Furfural
	Zhang Xing-Hua1,2 ; Wang Tie-Jun1 ; Ma Long-Long1 ; Jiang Ting 1; Liu Qi-Ying 1; Zhang Qing1
	2010-12-10
发表期刊	CHINESE JOURNAL OF INORGANIC CHEMISTRY
卷号	26 期号:12 页码:2182-2188
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.
文章类型	Article
关键词	Ni Catalyst Hydrodeoxygenation Furfural Bio-gasoline
WOS标题词	Science & Technology ; Physical Sciences
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类目	Chemistry, Inorganic & Nuclear
WOS记录号	WOS:000286084200010
引用统计	被引频次：1[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/344007/10320
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.