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Modelling and Optimization of Biological Processes in Stirred Tank Reactors

 
: Bergstedt, U.; Körner, H.-J.; Boltersdorf, U.; Deerberg, G.; Fahlenkamp, H.

European Federation of Chemical Engineering -EFCE-; Deutsche Gesellschaft für Chemisches Apparatewesen, Chemische Technik und Biotechnologie e.V. -DECHEMA-, Frankfurt/Main; VDI-Gesellschaft Verfahrenstechnik und Chemieingenieurwesen -GVC-, Düsseldorf:
3rd European Congress of Chemical Engineering. Proceedings. CD-ROM
Frankfurt/Main: DECHEMA, 2001 (European Federation of Chemical Engineering. Event 618)
European Congress on Chemical Engineering (ECCE) <3, 2001, Nürnberg>
European Federation of Chemical Engineering (Event) <618, 2001, Nürnberg>
Englisch
Konferenzbeitrag
Fraunhofer UMSICHT Oberhausen ()
Modellierung; simulation; Optimierung; Fermentationsprozeß; Bioreaktion; modeling; optimization; fermentation process; bioreaction

Abstract
A bioreactor can be described as a heterogeneous system with at least three structural phases: the liquid, the gas, which together form the abiotic phase and the biological phase, which consists of the cell population. Our model is based on the zone cell network model for the stirred tank reactor containing two physical phases. The models for process engineering and biological processes are formulated separately and implemented in a suitable program structure. The progam enables to calculate different combinations of biological models and submodels in a process technology context.

: http://publica.fraunhofer.de/dokumente/N-8102.html