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Zirconia-supported niobia catalyzed formation of propanol from 1,2-propanediol via dehydration and consecutive hydrogen transfer
Peng, Gongming; Wang, Xicheng; Chen, Xiufang; Jiang, Yijun; Mu, Xindong
2014-09-25
发表期刊JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
卷号20期号:5页码:2641-2645
摘要

Vapor-phase catalytic dehydration of 1,2-propanediol was investigated over Zirconia-supported niobia catalysts. The catalysts exhibit selectivity favoring propanol (approximately 39%) at 85.0% 1,2-propanediol conversion at 290 degrees C under 1 atm N-2. The ZrNbO catalysts were analyzed by various techniques; the results indicated that the active sites were weak Bronsted acid sites. A dehydration and hydrogen transfer mechanism was also proposed. (C) 2013 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.

文章类型Article
关键词Zirconia-supported Niobia Hydrogen Transfer 1 2-propanediol
WOS标题词Science & Technology ; Physical Sciences ; Technology
DOI10.1016/j.jiec.2013.11.042
关键词[WOS]GLYCEROL HYDROGENOLYSIS ; SELECTIVE OXIDATION ; BASE ; DIHYDROXYACETONE ; BIOPROPANOLS ; ACROLEIN ; ACIDITY ; REOX
收录类别SCI
语种英语
WOS研究方向Chemistry ; Engineering
WOS类目Chemistry, Multidisciplinary ; Engineering, Chemical
WOS记录号WOS:000339692100004
引用统计
文献类型期刊论文
条目标识符http://ir.qibebt.ac.cn/handle/337004/6362
专题绿色化学催化团队
作者单位Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biobased Mat, Qingdao 266101, Peoples R China
推荐引用方式
GB/T 7714
Peng, Gongming,Wang, Xicheng,Chen, Xiufang,et al. Zirconia-supported niobia catalyzed formation of propanol from 1,2-propanediol via dehydration and consecutive hydrogen transfer[J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2014,20(5):2641-2645.
APA Peng, Gongming,Wang, Xicheng,Chen, Xiufang,Jiang, Yijun,&Mu, Xindong.(2014).Zirconia-supported niobia catalyzed formation of propanol from 1,2-propanediol via dehydration and consecutive hydrogen transfer.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,20(5),2641-2645.
MLA Peng, Gongming,et al."Zirconia-supported niobia catalyzed formation of propanol from 1,2-propanediol via dehydration and consecutive hydrogen transfer".JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 20.5(2014):2641-2645.
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