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Adsorption

Erschienen in:

14.03.2017

Comparing multi-column chromatographic processes for purifying monosaccharides part I: A simplified approach

verfasst von: Laurent David, Jay Yun, Roger-Marc Nicoud

Erschienen in: Adsorption | Ausgabe 4/2017

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Abstract

This work proposes a methodology for comparing different multi-column chromatographic processes (SMB, ISMB, SSMB) for purifying monosaccharides. The first step of the methodology consists in determining the flow rates associated with the different processes assuming that the columns are infinitely efficient. This allows deriving “idealized” operating conditions. In a second step, using the “idealized” conditions, the behavior of the real systems associated with columns of finite efficiencies are simulated with ChromWorks™ and compared. It is shown that the SMB performs better than single column elution chromatography, and that, for the application selected, ISMB and SSMB are very similar and perform better than SMB.

Vorheriger Artikel Net, excess and absolute adsorption in mixed gas adsorption

Nächster Artikel Relationship between pore-size distribution and flexibility of adsorbent materials: statistical mechanics and future material characterization techniques

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Titel: Comparing multi-column chromatographic processes for purifying monosaccharides part I: A simplified approach
verfasst von: Laurent David
Jay Yun
Roger-Marc Nicoud
Publikationsdatum: 14.03.2017
Verlag: Springer US
Erschienen in: Adsorption / Ausgabe 4/2017
Print ISSN: 0929-5607
Elektronische ISSN: 1572-8757
DOI: https://doi.org/10.1007/s10450-017-9878-1

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