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  Analysis of a discontinuously operated chromatographic reactor

Falk, T., & Seidel-Morgenstern, A. (2002). Analysis of a discontinuously operated chromatographic reactor. Chemical Engineering Science, 57(9), 1599-1606. doi:10.1016/S0009-2509(02)00036-2.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-A090-E Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0024-D0C2-7
Genre: Journal Article
Alternative Title : Chem. Eng. Sci.

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 Creators:
Falk, T.1, Author
Seidel-Morgenstern, A.2, 3, Author              
Affiliations:
1Siemens Axiva GmbH & Co, KG Hoechst, D-Frankfurt, Germany, ou_persistent22              
2Physical and Chemical Foundations of Process Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, Max Planck Society, ou_1738150              
3Otto-von-Guericke-Universität Magdeburg, External Organizations, ou_1738156              

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Free keywords: reaction engineering; chromatographic reactor; kinetics; adsorption; ion exchange resins; methyl formate
 Abstract: The principle of a discontinuously operated chromatographic reactor was studied experimentally and theoretically. The heterogeneously catalysed hydrolysis of methyl formate was chosen as a model reaction. An acidic ion exchange resin was used as catalyst and adsorbent. The relevant adsorption equilibrium constants were available from a previous study. In this work the reaction rates were quantified on the basis of batch reactor experiments. Subsequently, systematic experiments were carried out using a fixed bed. The influence of temperature, residence time, feed concentration and cycle time on the reactor performance was studied. It was attempted to analyse the observations using a simplified pseudo-homogeneous cell model. Since the model was found to be capable of describing the reactor behaviour over a wide parameter range, it was applied to perform extensive parametric calculations. Besides the achievable conversion other objective functions such as recoveries and production rates were also analysed. From the results obtained a few generally applicable rules to evaluate the potential of discontinuously operated chromatographic reactors could be derived. copyright 2002 Elsevier Science Ltd. All rights reserved [accessed 2013 November 29th]

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Language(s): eng - English
 Dates: 2002
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Identifiers: eDoc: 13770
DOI: 10.1016/S0009-2509(02)00036-2
 Degree: -

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Title: Chemical Engineering Science
  Other : Chem. Eng. Sci.
Source Genre: Journal
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Publ. Info: Amsterdam : Pergamon
Pages: - Volume / Issue: 57 (9) Sequence Number: - Start / End Page: 1599 - 1606 Identifier: ISSN: 0009-2509
CoNE: /journals/resource/954925389239