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Journal article

Process modelling and simulation of a transketolase mediated reaction; analysis of alternative modes of operation

From

Center for BioProcess Engineering, Department of Chemical and Biochemical Engineering, Technical University of Denmark1

Department of Chemical and Biochemical Engineering, Technical University of Denmark2

A previously proposed model of a transketolase catalysed carbon–carbon bond formation reaction condensing β-hydroxypyruvate and glycolaldehyde to synthesise l-erythrulose has been extended to describe various modes of operation as an alternative to a batch process. The alternative continuous and fed-batch operations, with each substrate being fed separately and together have been analysed using the extended model.

The analysis was carried out simulating the product concentration after a given time under defined process conditions. Comparison of product concentration and yield on catalyst as two process metrics were used to identify promising cases for further process development.

Language: English
Year: 2009
Pages: 10-18
ISSN: 1873295x and 1369703x
Types: Journal article
DOI: 10.1016/j.bej.2009.02.014
ORCIDs: Woodley, John

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