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Technologies à basse température employées pour le captage du CO2: applications et potentiel.

Low-temperature CO2 capture technologies: applications and potential.

Auteurs : BERSTAD D., ANANTHARAMAN R., NEKSÅ P.

Type d'article : Article, Article de la RIF

Résumé

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 compared to baseline technology.

Documents disponibles

Format PDF

Pages : 1403-1416

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Low-temperature CO2 capture technologies: applications and potential.
  • Identifiant de la fiche : 30008127
  • Langues : Anglais
  • Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 36 - n. 5
  • Date d'édition : 08/2013

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