Reactor Studies of Supported Ionic Liquids: Rhodium-catalysed Hydrogenation of Propene

作者: K. Scott , N. Basov , R.J.J. Jachuck , N. Winterton , A. Cooper

DOI: 10.1205/CHERD.04303

关键词: ChemistryThin layersCatalysisMembrane reactorPropaneOrganic chemistryRhodiumChemical engineeringPropenePolymerIonic liquid

摘要: Rhodium-based catalysts in ionic liquids have been used for the hydrogenation of propene a reactor composed thin layers catalyst solution supported on or corrugated polymer sheets operated cross-corrugated configuration. The effect number and reactant gas flow rate is described. Conversions to propane up 95% demonstrated performance has maintained over hundreds hours operation. catalyst-membrane system based rhodium(I)-[bmim]PF6-PESC was found be remarkably robust, retaining high levels activity after removal from reactor, storage air 3 months re-introduction into reactor.

参考文章(14)
Jennifer L. Anthony, Edward J. Maginn, Joan F. Brennecke, Solubilities and Thermodynamic Properties of Gases in the Ionic Liquid 1-n-Butyl-3-methylimidazolium Hexafluorophosphate Journal of Physical Chemistry B. ,vol. 106, pp. 7315- 7320 ,(2002) , 10.1021/JP020631A
Jairton Dupont, Roberto F. de Souza, Paulo A. Z. Suarez, Ionic liquid (molten salt) phase organometallic catalysis. Chemical Reviews. ,vol. 102, pp. 3667- 3692 ,(2002) , 10.1021/CR010338R
Paulo A.Z Suarez, Jeane E.L Dullius, Sandra Einloft, Roberto F de Souza, Jairton Dupont, TWO-PHASE CATALYTIC HYDROGENATION OF OLEFINS BY RU(II) AND CO(II) COMPLEXES DISSOLVED IN 1-N-BUTYL-3-METHYLIMIDAZOLIUM TETRAFLUOROBORATE IONIC LIQUID Inorganica Chimica Acta. ,vol. 255, pp. 207- 209 ,(1997) , 10.1016/S0020-1693(96)05363-7
Peter Wasserscheid, Wilhelm Keim, Ionic Liquids-New "Solutions" for Transition Metal Catalysis. Angewandte Chemie. ,vol. 39, pp. 3772- 3789 ,(2000) , 10.1002/1521-3773(20001103)39:21<3772::AID-ANIE3772>3.0.CO;2-5
Richard R. Schrock, John A. Osborn, Catalytic hydrogenation using cationic rhodium complexes. I. Evolution of the catalytic system and the hydrogenation of olefins Journal of the American Chemical Society. ,vol. 98, pp. 2134- 2143 ,(1976) , 10.1021/JA00424A020
Charles M. Gordon, New developments in catalysis using ionic liquids Applied Catalysis A-general. ,vol. 222, pp. 101- 117 ,(2001) , 10.1016/S0926-860X(01)00834-1
Paul J. Dyson, Review: Synthesis of organometallics and catalytic hydrogenations in ionic liquids Applied Organometallic Chemistry. ,vol. 16, pp. 495- 500 ,(2002) , 10.1002/AOC.337
Crestina S. Consorti, Alexandre P. Umpierre, Roberto F. de Souza, Jairton Dupont, Paulo A. Z. Suarez, Selective Hydrogenation of 1,3-Butadiene by Transition Metal Compounds Immobilized in 1- Butyl-3-methyl Imidazolium Room Temperature Ionic Liquids Journal of the Brazilian Chemical Society. ,vol. 14, pp. 401- 405 ,(2003) , 10.1590/S0103-50532003000300010