Exergy analysis of alkanolamine-based CO2 removal unit with AspenPlus
作者： F.H. Geuzebroek , L.H.J.M. Schneiders , G.J.C. Kraaijveld , P.H.M. Feron
DOI: 10.1016/J.ENERGY.2004.03.083
关键词: Exergy 、 Alkanolamine 、 Chemistry 、 Waste management 、 Thermal power station 、 Unit operation 、 Co2 removal 、 Flue gas
摘要: An exergy analysis is conducted of a gas-fired CO2 capture process based on monoethanolamine (MEA) absorption technology. It shown that with combination AspenPlus and ExerCom, it possible to get reasonable result for the loss per unit operation. To enable this, certain modifications were made in thermodynamics reaction MEA. In this reaction, ionic species are formed an approach enabling use electrolytes necessary. The results show major sources absorber, flasher flue gas blower.
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