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Ethylene glycol production from glucose over W-Ru catalysts: Maximizing yield by kinetic modeling and simulation
Zhao, Guanhong; Zheng, Mingyuan; Sun, Ruiyan; Tai, Zhijun; Pang, Jifeng; Wang, Aiqin; Wang, Xiaodong; Zhang, Tao
KeywordBiomass Glucose Ethylene Glycol Reaction Kinetics Modeling
Source PublicationAICHE JOURNAL
2017-06-01
DOI10.1002/aic.15589
Volume63Issue:6Pages:2072-2080
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
WOS SubjectEngineering, Chemical
WOS Research AreaEngineering
WOS Keyword1,2-PROPYLENE GLYCOL ; RUTHENIUM CATALYST ; TUNGSTEN CARBIDE ; REACTION NETWORK ; RANEY NI ; CONVERSION ; CELLULOSE ; BIOMASS ; 1,2-PROPANEDIOL ; HYDROGENOLYSIS
AbstractThe 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
Language英语
WOS IDWOS:000400658400023
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Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/151997
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, State Key Lab Catalysis, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Zhao, Guanhong,Zheng, Mingyuan,Sun, Ruiyan,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 Zhao, Guanhong.,Zheng, Mingyuan.,Sun, Ruiyan.,Tai, Zhijun.,Pang, Jifeng.,...&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 Zhao, Guanhong,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.
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