Dynamic optimization of dead-end membrane filtration

Blankert, Bastiaan and Betlem, Ben H.L. and Roffel, Brian (2006) Dynamic optimization of dead-end membrane filtration. In: 16th European Symposium on Computer Aided Process Engineering, 9-13 July 2006, Garmisch-Partenkirchen, Germany.

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Abstract:	An operating strategy aimed at minimizing the energy consumption during the filtration phase of dead-end membrane filtration has been formulated. A method allowing fast calculation of trajectories is used to allow incorporation in a hierarchical optimization scheme. The optimal trajectory can be approximated closely by constant power filtration, which allows robust implementation of the optimal strategy. Under typical conditions, the relative saving in energy, is small compared to constant flux (0.1%) or constant pressure filtration (4.1%).
Item Type:	Conference or Workshop Item
Copyright:	© 2006 Elsevier
Faculty:	Science and Technology (TNW)
Research Group:	Dynamics and Control of Processes (DBP)
Link to this item:	http://purl.utwente.nl/publications/78481
Official URL:	http://dx.doi.org/10.1016/S1570-7946(06)80263-4
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