Selective hydrogenation of D-glucose to D-sorbitol over Ru/ZSM-5 catalysts

CORC > 青岛生物能源与过程研究所 > 中国科学院青岛生物能源与过程研究所 > 绿色化学催化团队

	Selective hydrogenation of D-glucose to D-sorbitol over Ru/ZSM-5 catalysts
	Guo, Xingcui 1; Wang, Xicheng 1; Guan, Jing 1; Chen, Xiufang 1; Qin, Zhangfeng 2; Mu, Xindong1 ; Xian, Mo1
刊名	CHINESE JOURNAL OF CATALYSIS
	2014-05-01
卷号	35 期号:5 页码:733-740
关键词	Hydrogenation D-glucose D-sorbitol Ruthenium ZSM-5
英文摘要	Ru particles were introduced into the zeolite ZSM-5 (MFI) by either a conventional impregnation method or a one-step template-free Process. The resultant materials were characterized by X-ray diffraction, N-2 adsorption-desorption, scanning electron microscopy, transmission electron microscopy, NH3 and CO2 temperature-programmed desorption. The results indicated that the Ru species in ZSM-5 catalysts prepared via the latter approach (designated as Ru/ZSM-5-TF) were highly dispersed in the ZSM-5 framework structure and this material exhibited high catalytic performance during the hydrogenation of D-glucose to D-sorbitol. The conversion of D-glucose was as high as 99.6% with D-sorbitol selectivity reaching 99.2%, exceeding the performance of Ru/ZSM-5 catalysts prepared by the conventional impregnation method with microporous or desilicated ZSM-5 supports. More importantly, this catalyst showed high stability against leaching and poisoning and could be reused several times. The extensive dispersion of the Ru species, strong interaction between the Ru species and the ZSM-5, and the suitable surface acidity-basicity balance of the Ru/ZSM-5-TF were all critical factors leading to excellent catalytic behavior and stability. (c) 2014, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
研究领域[WOS]	Chemistry ; Engineering
关键词[WOS]	SUPPORTED RUTHENIUM ; CARBON ; ZEOLITES ; NANOPARTICLES ; CONVERSION ; DESILICATION ; CLUSTERS ; BIOMASS ; ZSM-5
收录类别	SCI ; ISTP
语种	英语
WOS记录号	WOS:000335622300016
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/6367]
专题	青岛生物能源与过程研究所_绿色化学催化团队青岛生物能源与过程研究所_材料生物技术研究中心
作者单位	1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biobased Mat, Qingdao 266101, Shandong, Peoples R China 2.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Shenzhen, Peoples R China
推荐引用方式 GB/T 7714	Guo, Xingcui,Wang, Xicheng,Guan, Jing,et al. Selective hydrogenation of D-glucose to D-sorbitol over Ru/ZSM-5 catalysts[J]. CHINESE JOURNAL OF CATALYSIS,2014,35(5):733-740.
APA	Guo, Xingcui.,Wang, Xicheng.,Guan, Jing.,Chen, Xiufang.,Qin, Zhangfeng.,...&Xian, Mo.(2014).Selective hydrogenation of D-glucose to D-sorbitol over Ru/ZSM-5 catalysts.CHINESE JOURNAL OF CATALYSIS,35(5),733-740.
MLA	Guo, Xingcui,et al."Selective hydrogenation of D-glucose to D-sorbitol over Ru/ZSM-5 catalysts".CHINESE JOURNAL OF CATALYSIS 35.5(2014):733-740.