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Low-temperature CO2 capture technologies - Applications and potential

Low-temperature CO2 capture technologies - Applications and potential

Kategori
Vitenskapelig oversiktsartikkel/review
Sammendrag
CO2 capture by chemical or physical sorption and membrane separation have been the dominant fields of research within post- and pre-combustion CO2 capture from power cycles and industrial processes. Except for oxy-combustion capture applications, limited attention has been given to low-temperature capture from flue gas and synthesis gas by phase separation. This paper gives an overview of common CO2 capture conditions for a broad range of different power cycles and industrial processes. For a selected range of capture conditions, potential applications for low-temperature CO2 capture have been evaluated with respect to energy consumption and CO2 capture ratio. For all applications of low-temperature capture, specific power consumption and obtainable CO2 capture ratio are sensitive to flue-gas or synthesis-gas feed CO2 concentration. However, for certain applications such as synthesis gas from coal gasification low-temperature capture shows promising potential and highly competitive energy figures competitive to baseline technology. Copyright © 2013 Published by Elsevier Ltd.
Oppdragsgiver
  • Research Council of Norway (RCN) / 193816
Språk
Engelsk
Institusjon(er)
  • SINTEF Energi AS / Gassteknologi
År
Publisert i
International journal of refrigeration
ISSN
0140-7007
Forlag
Elsevier
Årgang
36
Hefte nr.
5
Side(r)
1403 - 1416