Ethylene glycol production from glucose over W-Ru catalysts: Maximizing yield by kinetic modeling and simulation

	Ethylene glycol production from glucose over W-Ru catalysts: Maximizing yield by kinetic modeling and simulation
	Wang, Xiaodong; Zhao, Guanhong; Zheng, Mingyuan; Sun, Ruiyan; Tai, Zhijun; Pang, Jifeng; Wang, Aiqin; Zhang, Tao
刊名	AICHE JOURNAL
	2017-06-01
卷号	63 期号:6 页码:2072-2080
关键词	biomass glucose ethylene glycol reaction kinetics modeling
英文摘要	The kinetics of glucose conversion to ethylene glycol (EG) in the presence of ammonium paratungstate and Ru/AC catalysts was studied to model and predict the reaction performance under a range of conditions. A mathematical model was established through the rational simplification of the reaction network on the basis of a continuous stirred-tank model. The kinetic data of six major reactions in the network were experimentally measured, and the analytical expressions of overall reaction kinetics were obtained by introducing the kinetic data to the model. Yields of EG, hexitols and gas were described as functions of the reaction temperature, the concentration of glucose in the feedstock and the feeding rate. The simulation results matched the experimental data of glucose conversion, demonstrating the validity of the model and method for studying the overall kinetics of glucose conversion to EG over W-Ru catalysts. (c) 2016 American Institute of Chemical Engineers AIChE J, 63: 2072-2080, 2017
WOS标题词	Science & Technology ; Technology
类目[WOS]	Engineering, Chemical
研究领域[WOS]	Engineering
关键词[WOS]	1,2-PROPYLENE GLYCOL ; RUTHENIUM CATALYST ; TUNGSTEN CARBIDE ; REACTION NETWORK ; RANEY NI ; CONVERSION ; CELLULOSE ; BIOMASS ; 1,2-PROPANEDIOL ; HYDROGENOLYSIS
收录类别	SCI
语种	英语
WOS记录号	WOS:000400658400023
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/151997]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	Chinese Acad Sci, State Key Lab Catalysis, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xiaodong,Zhao, Guanhong,Zheng, Mingyuan,et al. Ethylene glycol production from glucose over W-Ru catalysts: Maximizing yield by kinetic modeling and simulation[J]. AICHE JOURNAL,2017,63(6):2072-2080.
APA	Wang, Xiaodong.,Zhao, Guanhong.,Zheng, Mingyuan.,Sun, Ruiyan.,Tai, Zhijun.,...&Zhang, Tao.(2017).Ethylene glycol production from glucose over W-Ru catalysts: Maximizing yield by kinetic modeling and simulation.AICHE JOURNAL,63(6),2072-2080.
MLA	Wang, Xiaodong,et al."Ethylene glycol production from glucose over W-Ru catalysts: Maximizing yield by kinetic modeling and simulation".AICHE JOURNAL 63.6(2017):2072-2080.