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Analyse technique et évaluation économique de technologies commerciales pour le captage, la liquéfaction et le stockage du carbone à bord des navires.

Technical analysis and economic evaluation of commercial technologies for onboard carbon capture, liquefaction and storage.

Numéro : 0042

Auteurs : KIM J., YU S., YUN J. Y., HWANG J.

Résumé

As a result of air pollution regulations on ships, the shipping industry, including the international maritime organization, is focusing on reducing CO₂ emissions and achieving carbon neutrality. Practical technical measures are required to meet these challenges. In this research, a technical analysis and life cycle cost analysis of CO₂ capture, liquefaction, transportation, and storage technologies for ship emissions were conducted. CO₂ capture technologies, including Amine and direct air capture, were assessed, with a focus on the amine process for onboard capture. Large-scale CO₂ liquefaction and storage technologies were analyzed. Economic feasibility was evaluated based on ship engine emissions (7.6 tons/hr CO₂), calculating capital expenditures and operating expenditures for major equipment. Liquefaction and storage costs were derived, and a full-cycle life cycle cost analysis was performed. The study concludes that the system is economically viable and can be commercialized.

Documents disponibles

Format PDF

Pages : 7 p.

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 : Technical analysis and economic evaluation of commercial technologies for onboard carbon capture, liquefaction and storage.
  • Identifiant de la fiche : 30033890
  • Langues : Anglais
  • Sujet : Technologie
  • Source : Cryogenics 2025. Proceedings of the 18th IIR International Conference on Cryogenics, Prague, Czech Republic, 7-11 April 2025.
  • Date d'édition : 07/04/2025
  • DOI : http://dx.doi.org/10.18462/iir.cryo.2025.0042

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