Design of stationary phase properties for optimal performance of reactive simulated-moving-bed chromatography

A relevant role in the performance of a SMBR unit is played by the characteristics of the stationary phase. This is analysed in detail in this work using as a model system the synthesis of methyl acetate on sulphonic resins, for which extensive experimental data on the reaction and equilibrium param...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Chemical engineering science 2004-11, Vol.59 (22), p.4951-4956
Hauptverfasser:	Ströhlein, Guido, Lode, Florian, Mazzotti, Marco, Morbidelli, Massimo
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Catalysis Catalytic reactions Chemical engineering Chemical reactors Chemistry Chromatography Exact sciences and technology General and physical chemistry Optimisation Reactors Simulated-moving-bed Simulation Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A relevant role in the performance of a SMBR unit is played by the characteristics of the stationary phase. This is analysed in detail in this work using as a model system the synthesis of methyl acetate on sulphonic resins, for which extensive experimental data on the reaction and equilibrium parameters as a function of the acid capacity of the resins are available. It is found that the best suited stationary phase for a SMBR should exhibit large product/product and low product/solvent selectivities and either a large catalytic activity or a large reactant/product selectivity.
ISSN:	0009-2509 1873-4405
DOI:	10.1016/j.ces.2004.07.014