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Preliminary exploration of the reactor configuration for hydroformylation of 1-dodecene catalyzed by water soluble rhodium complex
Alternative TitleChin. J. Chem. Eng.
Mao, ZS; Bi, XY; Yu, GZ; Zhang, YQ; Yang, C; Wang, R
2002-02-01
Source PublicationCHINESE JOURNAL OF CHEMICAL ENGINEERING
ISSN1004-9541
Volume10Issue:1Pages:45-51
AbstractHydroformylation of 1-dodecene was studied in a biphasic system using water-soluble rhodium complex [RhCl(CO)(TPPTS)(2)] as catalyst in the presence of cetyl trimethyl ammonium bromide as surfactant to enhance the reaction rate. Efforts were devoted to improve the performance of hydroformylation by exploring reactor configuration which enhanced the mixing, dispersion and interphase mass transfer. Experiments were carried out in a 0.5 L autoclave at the total pressure of 1.1 MPa and temperature from 363 K to 373 K. Several surface aeration configurations were tested, and higher hydroformylation rate with higher normal/branched aldehyde ratio produced were achieved. The experiences suggest that improved reactor configuration by taking reaction engineering measures is beneficial to better process economy in alkene hydroformylation.; Hydroformylation of 1-dodecene was studied in a biphasic system using water-soluble rhodium complex [RhCl(CO)(TPPTS)(2)] as catalyst in the presence of cetyl trimethyl ammonium bromide as surfactant to enhance the reaction rate. Efforts were devoted to improve the performance of hydroformylation by exploring reactor configuration which enhanced the mixing, dispersion and interphase mass transfer. Experiments were carried out in a 0.5 L autoclave at the total pressure of 1.1 MPa and temperature from 363 K to 373 K. Several surface aeration configurations were tested, and higher hydroformylation rate with higher normal/branched aldehyde ratio produced were achieved. The experiences suggest that improved reactor configuration by taking reaction engineering measures is beneficial to better process economy in alkene hydroformylation.
Keyword1-dodecene Biphasic Hydroformylation Gas-liquid-liquid Reactor Reaction Engineering Surface Aeration Emulsification N/i Ratio
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
URL查看原文
Indexed BySCI
Language英语
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
WOS IDWOS:000174602500006
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Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/5634
Collection研究所(批量导入)
AffiliationChinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Mao, ZS,Bi, XY,Yu, GZ,et al. Preliminary exploration of the reactor configuration for hydroformylation of 1-dodecene catalyzed by water soluble rhodium complex[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2002,10(1):45-51.
APA Mao, ZS,Bi, XY,Yu, GZ,Zhang, YQ,Yang, C,&Wang, R.(2002).Preliminary exploration of the reactor configuration for hydroformylation of 1-dodecene catalyzed by water soluble rhodium complex.CHINESE JOURNAL OF CHEMICAL ENGINEERING,10(1),45-51.
MLA Mao, ZS,et al."Preliminary exploration of the reactor configuration for hydroformylation of 1-dodecene catalyzed by water soluble rhodium complex".CHINESE JOURNAL OF CHEMICAL ENGINEERING 10.1(2002):45-51.
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