Abstract
A multi-stage fluidized bed system for temperature swing adsorption (TSA), which uses solid
amine sorbents for CO2 capture and a heat pump for further optimization of the energy consumption,
is studied in detail. The present work introduces detailed models for the most important
aspects of the process, in order to study interactions in a simulation model. The overall efficiency
depends on three different aspects: adsorption efficiency, heat transfer and heat recovery with a
heat displacement system. These three modeling aspects have been combined to gain information
about different limiting factors of the proposed TSA process for biogas upgrading. With the
new TSA process model, a tool has been created which enables the design and dimensioning of a
biogas upgrading plant, as well as the comparison to other biogas upgrading processes.
Original language | English |
---|---|
Title of host publication | Proceedings of the 28th European Symposium on Computer Aided Process Engineering |
Number of pages | 6 |
DOIs | |
Publication status | Published - 2018 |
Event | ESCAPE 28 - 28th European Symposium on Computer Aided Process Engineering - Duration: 10 Jun 2018 → 13 Jun 2018 |
Conference
Conference | ESCAPE 28 - 28th European Symposium on Computer Aided Process Engineering |
---|---|
Period | 10/06/18 → 13/06/18 |
Research Field
- Efficiency in Industrial Processes and Systems
Keywords
- modeling and simulation
- fluidized bed
- TSA
- CO2 capture
- biogas upgrading