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Post-combustion CO₂ capture : energetic evaluation of chemical absorption processes in coal-fired steam power plants
Citation Link: https://doi.org/10.15480/882.989
Other Titles
Post-Combustion CO2-Abtrennung : energetische Untersuchung von Rauchgaswäschen in kohlebefeuerten Dampfkraftwerken
Publikationstyp
Doctoral Thesis
Date Issued
2011
Sprache
English
Author(s)
Advisor
Title Granting Institution
Technische Universität Hamburg
Place of Title Granting Institution
Hamburg
Examination Date
2011-01-14
Institut
TORE-DOI
In this work, a semi-empirical column model is developed to represent absorber and desorber columns of post-combustion CO2 capture processes in coal-fired steam power plants. The chemical solvents are represented by empirical correlations on the basis of fundamental measurement data (CO2 solubility, heat capacity, density). The model of a CO2 capture process including the column model is coupled to detailed models of a hard-coal-fired steam power plant and of a CO2 compressor to evaluate and compare the impact of CO2 capture using six different solvents on the overall power plant process.
This version is different from the original version on pages 171 and 172. Exchanged on 2011/06/03.
This version is different from the original version on pages 171 and 172. Exchanged on 2011/06/03.
Subjects
semi-empirisches Kolonnenmodell
EBSILON
chemische Lösungsmittel
Gesamtkraftwerksprozess
semi-empirical column model
EBSILON
chemical solvents
overall power plant process
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Dissertation_Oexmann.pdf
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