CO2 Capture by Absorption With Potassium Carbonate
Description:
The objective of this work is to improve the process for CO{sub 2} capture by alkanolamine absorption/stripping by developing an alternative solvent, aqueous K{sub 2}CO{sub 3} promoted by piperazine. A rigorous thermodynamic model has been developed with a stand-alone FORTRAN code to represent the CO{sub 2} vapor pressure and speciation of the new solvent. Parameters have been developed for use of the electrolyte NRTL model in AspenPlus. Analytical methods have been developed using gas chromato…
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Date:
April 1, 2003
Creator:
Rochelle, Gary T.; Chen, Eric; Cullinane, J. Tim; Hilliard, Marcus & Jones, Terraun
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Partner:
UNT Libraries Government Documents Department