Kopasz, A. and Modla, Gábor and Láng, Péter (2009) Operation and Composition Control of a New Pressure Swing Batch Distillation System. In: 10th International symposium on process system engineering, 2009.08.16-2009.08.21, Salvador.
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Abstract
The pressure swing separation of a binary minimum azeotrope (n-pentane-acetone) in a double column batch stripper is studied by rigorous simulation. For controlling the product compositions a simple scheme is presented. On the basis of temperatures of bottoms product PID controllers manipulate their flow rates varying the reboil ratios. The controllers are tuned. The influence of the most important operational parameter (division ratio of liquid leaving the common top vessel) is investigated. For rigorous simulation calculations a professional dynamic flowsheet simulator is applied.
| Item Type: | Conference or Workshop Item (Paper) |
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| Additional Information: | MTMT: 1264254 In.: 10th International symposium on process system engineering. 2009. Konferencia helye, ideje: Salvador, Brazília, 2009.08.16.-2009.08.21. |
| Uncontrolled Keywords: | batch stripping, pressure swing, minimum azeotrope, control |
| Subjects: | T Technology / alkalmazott, műszaki tudományok > TP Chemical technology / vegyipar, vegyészeti technológia |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 11 Aug 2014 07:37 |
| Last Modified: | 11 Aug 2014 07:37 |
| URI: | http://real.mtak.hu/id/eprint/14138 |
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