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En el instante 11 de octubre de 2025, 1:22:46 UTC,
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Añadido recurso Numerical simulation of direct methanol fuel cells using computational fluid dynamics a Numerical simulation of direct methanol fuel cells using computational fluid dynamics
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2 | "author": "L Blanco-Cocom, S Botello-Rionda, LC Ordo\u00f1ez, SI | 2 | "author": "L Blanco-Cocom, S Botello-Rionda, LC Ordo\u00f1ez, SI | ||
3 | Valdez", | 3 | Valdez", | ||
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43 | -methanol-fuel-cells-using-computational-fluid-dynamics-658c768d4cff", | 43 | -methanol-fuel-cells-using-computational-fluid-dynamics-658c768d4cff", | ||
44 | "notes": "Abstract In response to the growing demand of reducing | 44 | "notes": "Abstract In response to the growing demand of reducing | ||
45 | greenhouse gas (GHG) emissions within maritime sector, Onboard Carbon | 45 | greenhouse gas (GHG) emissions within maritime sector, Onboard Carbon | ||
46 | Capture and Storage (OCCS) technologies provide as key solutions for | 46 | Capture and Storage (OCCS) technologies provide as key solutions for | ||
47 | tackling carbon dioxide (CO 2 ) emissions from ships. This review | 47 | tackling carbon dioxide (CO 2 ) emissions from ships. This review | ||
48 | paper offers a comprehensive overview of recent developments, | 48 | paper offers a comprehensive overview of recent developments, | ||
49 | challenges, and prospects of Carbon Capture and Storage (CCS) | 49 | challenges, and prospects of Carbon Capture and Storage (CCS) | ||
50 | technologies considering specifically for onboard ship applications. | 50 | technologies considering specifically for onboard ship applications. | ||
51 | Various Carbon Capture (CC) methods, ranging from post-combustion and | 51 | Various Carbon Capture (CC) methods, ranging from post-combustion and | ||
52 | pre-combustion capture to oxy-fuel combustion, are critically analysed | 52 | pre-combustion capture to oxy-fuel combustion, are critically analysed | ||
53 | concerning their operating principles, advantages, disadvantages and | 53 | concerning their operating principles, advantages, disadvantages and | ||
54 | applicability in the maritime context. Temporary onboard CO 2 storage | 54 | applicability in the maritime context. Temporary onboard CO 2 storage | ||
55 | is examined in its gaseous, supercritical, solid, and liquid states. | 55 | is examined in its gaseous, supercritical, solid, and liquid states. | ||
56 | In this regard, solid and liquid forms are found promising, although | 56 | In this regard, solid and liquid forms are found promising, although | ||
57 | solid storage is not yet commercially mature. The review also | 57 | solid storage is not yet commercially mature. The review also | ||
58 | addresses the challenges in implementing the CC technologies on ships, | 58 | addresses the challenges in implementing the CC technologies on ships, | ||
59 | including space constraints, energy requirements, safety concerns, and | 59 | including space constraints, energy requirements, safety concerns, and | ||
60 | economic viability. A comparative assessment is conducted to determine | 60 | economic viability. A comparative assessment is conducted to determine | ||
61 | the most promising OCCS technologies. The study finds that | 61 | the most promising OCCS technologies. The study finds that | ||
62 | post-combustion CC by chemical absorption requires more space than | 62 | post-combustion CC by chemical absorption requires more space than | ||
63 | cryogenic and membrane separation, with the latter two deemed viable | 63 | cryogenic and membrane separation, with the latter two deemed viable | ||
64 | options, albeit with trade-offs in energy consumption and cost. The | 64 | options, albeit with trade-offs in energy consumption and cost. The | ||
65 | study would provide valuable insights and ideas for further research | 65 | study would provide valuable insights and ideas for further research | ||
66 | in the field of OCCS technologies.", | 66 | in the field of OCCS technologies.", | ||
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