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http://hdl.handle.net/2282/744
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| Tittel: | Modeling and simulation of post combustion CO2 capturing |
| Forfattere: | Greer, Timothy |
| Dato: | 2008 |
| Sammendrag: | A dynamic model for the chemical absorption of carbon dioxide in Monoethanolamine is developed and
implemented. The model includes absorption tower, de-absorption tower, reboiler, condenser and
rich/lean heat exchanger. The chemical reactions of MEA and CO2 are included in the model and the
vapour liquid equilibrium for CO2 is described by henrys law. The concentrations of MEA, H2O N2 and O2
in both phases are calculated with the Peng Robinson equation of state utilising the individual species
fugacities. The model was solved as a PDE, for both absorption and de-absorption columns
implementing the method of lines. The full model was simulated in Matlab and results where obtained
that agree with other published values. |
| Nøkkelord: | CO2
CO2 capturing
Post combustion CO2 capturing
Modeling
Simulations
Monoethanolamine |
| Dokumenttype: | Master's thesis |
| URI: | http://hdl.handle.net/2282/744 |
| Vises i samlingene: | Mastergradsavhandlinger i teknologi
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