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	Interfacial kinetics of biphasic hydroformylation of 1-dodecene catalyzed by water-soluble rhodium complex by a combined numerical and experimental approach
	Zhang, YQ; Mao, ZS; Chen, JY
刊名	INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
	2001-10-17
卷号	40期号:21页码:4496-4505
关键词	2-phase hydroformylation
ISSN号	0888-5885
其他题名	Ind. Eng. Chem. Res.
中文摘要	A novel approach for determining interfacial kinetics by excluding the mass transfer effect accurately by numerical simulation of fluid flow and mass transfer in a chemical reactor is presented. In the presence of surfactant, the biphasic hydroformylation of 1-dodecene catalyzed by water-soluble rhodium, complex in a stirred autoclave under laminar-flow conditions with flat, horizontal gas-liquid and liquid-liquid interfaces was studied. The new approach in the present kinetic study features the numerical simulation of fluid flow and mass transfer to accurately account for the mass transfer resistance involved in chemical reactions. The laminar-flow structure generated by a simple circular disk impeller as well as the concentration distributions of all components in organic and aqueous phases were simulated by computational fluid dynamics and transport phenomena. In combination with experimental results for the biphasic hydroformylation of 1-dodecene under the same reaction conditions as used in the numerical simulations, the interfacial kinetics of the biphasic hydroformylation of 1-dodecene was determined.
英文摘要	A novel approach for determining interfacial kinetics by excluding the mass transfer effect accurately by numerical simulation of fluid flow and mass transfer in a chemical reactor is presented. In the presence of surfactant, the biphasic hydroformylation of 1-dodecene catalyzed by water-soluble rhodium, complex in a stirred autoclave under laminar-flow conditions with flat, horizontal gas-liquid and liquid-liquid interfaces was studied. The new approach in the present kinetic study features the numerical simulation of fluid flow and mass transfer to accurately account for the mass transfer resistance involved in chemical reactions. The laminar-flow structure generated by a simple circular disk impeller as well as the concentration distributions of all components in organic and aqueous phases were simulated by computational fluid dynamics and transport phenomena. In combination with experimental results for the biphasic hydroformylation of 1-dodecene under the same reaction conditions as used in the numerical simulations, the interfacial kinetics of the biphasic hydroformylation of 1-dodecene was determined.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Engineering, Chemical
研究领域[WOS]	Engineering
关键词[WOS]	2-PHASE HYDROFORMYLATION
收录类别	SCI
原文出处	://WOS:000171526300003
语种	英语
WOS记录号	WOS:000171526300003
公开日期	2013-11-14
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/5755]
专题	过程工程研究所_研究所（批量导入）
作者单位	Chinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhang, YQ,Mao, ZS,Chen, JY. Interfacial kinetics of biphasic hydroformylation of 1-dodecene catalyzed by water-soluble rhodium complex by a combined numerical and experimental approach[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2001,40(21):4496-4505.
APA	Zhang, YQ,Mao, ZS,&Chen, JY.(2001).Interfacial kinetics of biphasic hydroformylation of 1-dodecene catalyzed by water-soluble rhodium complex by a combined numerical and experimental approach.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,40(21),4496-4505.
MLA	Zhang, YQ,et al."Interfacial kinetics of biphasic hydroformylation of 1-dodecene catalyzed by water-soluble rhodium complex by a combined numerical and experimental approach".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 40.21(2001):4496-4505.

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