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Selective hydrogenation of D-glucose to D-sorbitol over Ru/ZSM-5 catalysts
Guo, Xingcui1; Wang, Xicheng1; Guan, Jing1; Chen, Xiufang1; Qin, Zhangfeng2; Mu, Xindong1; Xian, Mo1
2014-05-01
发表期刊CHINESE JOURNAL OF CATALYSIS
卷号35期号:5页码:733-740
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.
文章类型Article
关键词Hydrogenation D-glucose D-sorbitol Ruthenium Zsm-5
WOS标题词Science & Technology ; Physical Sciences ; Technology
DOI10.1016/S1872-2067(14)60077-2
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研究方向Chemistry ; Engineering
WOS类目Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS记录号WOS:000335622300016
引用统计
被引频次:12[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qibebt.ac.cn/handle/337004/6367
专题绿色化学催化团队
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
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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.
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