Isoparaffin production by aqueous phase processing of sorbitol over the Ni/HZSM-5 catalysts: Effect of the calcination temperature of the catalyst

doi:10.1016/j.fuel.2011.06.046

GIEC OpenIR > 中国科学院广州能源研究所

	Isoparaffin production by aqueous phase processing of sorbitol over the Ni/HZSM-5 catalysts: Effect of the calcination temperature of the catalyst
	Zhang, Qing 1; Qiu, Ke 1,2; Li, Bing 3; Jiang, Ting 1,2; Zhang, Xinghua 1,2; Ma, Longlong 1; Wang, Tiejun 1
	2011-11-01
发表期刊	FUEL
卷号	90 期号:11 页码:3468-3472
摘要	Ni/HZSM-5 catalysts calcined at different temperatures were used in the isoparaffin production by aqueous phase processing of sorbitol and characterized by N(2) physical adsorption, temperature-programmed reduction (H(2)-TPR), temperature-programmed desorption of ammonia (NH(3)-TPD) and Raman techniques. The effect of calcination temperature of the catalysts on the catalytic performance for the reaction was investigated. The activity test results indicated that the maximal i-C(6)H(14) selectivity of 45.4% and the total i-C(6)H(14) and i-C(5)H(12) yield of 32.3% were obtained over the catalyst calcined at 500 degrees C, which exhibited the optimum surface area and pore structure with 100% of the reducibility of Ni species on the surface of HZSM-5. In addition, the amount and the strength distribution of acidic surface sites of the catalyst decreased with the increase of calcination temperature at 500 degrees C above. All these factors result in an increase in the formation of isoparaffin. (C) 2011 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Sorbitol Isoparaffin Ni Catalyst Calcination Aqueous Phase Process
WOS标题词	Science & Technology ; Technology
DOI	10.1016/j.fuel.2011.06.046
研究领域[WOS]	Energy & Fuels ; Engineering
关键词[WOS]	PROGRAMMED DESORPTION ; NICKEL-CATALYSTS ; HZSM-5 ZEOLITES ; BIOMASS ; HYDROGENATION ; HYDROCARBONS ; PYROLYSIS ; STATE ; GAS
收录类别	SCI
语种	英语
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:000295734200043
引用统计	被引频次：38[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/344007/10383
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 & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Dept Chem, Xiamen 361005, Fujian, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Qing,Qiu, Ke,Li, Bing,et al. Isoparaffin production by aqueous phase processing of sorbitol over the Ni/HZSM-5 catalysts: Effect of the calcination temperature of the catalyst[J]. FUEL,2011,90(11):3468-3472.
APA	Zhang, Qing.,Qiu, Ke.,Li, Bing.,Jiang, Ting.,Zhang, Xinghua.,...&Wang, Tiejun.(2011).Isoparaffin production by aqueous phase processing of sorbitol over the Ni/HZSM-5 catalysts: Effect of the calcination temperature of the catalyst.FUEL,90(11),3468-3472.
MLA	Zhang, Qing,et al."Isoparaffin production by aqueous phase processing of sorbitol over the Ni/HZSM-5 catalysts: Effect of the calcination temperature of the catalyst".FUEL 90.11(2011):3468-3472.