Scale-down of the jet zone loop reactor : development of a screening tool for chemical reactions

Publikationstyp
Journal Article
Publikationsdatum
2011-03-01
Sprache
German
Author
Wiedemann, Mathias
Eisenlauer, Josef
Riener, Franz Xaver
Kutschera, Dirk
Neumann, Stefan
Schlüter, Michael 
Mehrphasenströmungen V-5 
Räbiger, Norbert 
TORE-URI
https://hdl.handle.net/11420/44207
Enthalten in
Chemie - Ingenieur - Technik 
Volume
83
Issue
3
Start Page
349
End Page
357
Citation
Chemie-Ingenieur-Technik 83 (3): 349-357 (2011)
Publisher DOI
10.1002/cite.201000098
Scopus ID
2-s2.0-79952134837
Publisher
Wiley-VCH Verlag
The jet zone loop reactor (JZR) is a high performance loop reactor in which it was shown on different reactions that the use of multiscale transport phenomena leads to a significant increase in the space-time yield and selectivity. As the use of a JZR in a semi-industrial scale means a high effort, the development of a comparable screening tool in a laboratory scale is the logical step in which the new technology can be estimated easily and quickly. Experimental hydrodynamic studies of the laboratory reactor showed that significant integral and local parameters are similar to the reactor in semi-industrial scale, so that the reactor could be used to study a consecutive fast chlorination. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Schlagworte
Halogenation
Jet loop reactor
Mass transfer
Scale-down
DDC Class
540: Chemistry