Resumen: The present work addresses the impact of the presence of both CO and NO during the conversion of NH3 using CO2 or N2/Ar as bath gas, which would correspond to oxy-fuel or conventional air fuel combustion processes respectively. The variation of temperature and oxygen excess ratio is studied in a flow reactor setup at atmospheric pressure. Experimental results have been simulated with a literature detailed kinetic mechanism and the main observations have been discussed. The main results indicate that the effect of the presence of CO is less important than in other reactive systems. Conversion of NH3 is almost insensitive to the presence of CO, and the temperature regime for NH3 conversion is only significantly affected under fuel-lean conditions. The present results extend the experimental database on ammonia conversion, for different mixtures and conditions, and contribute to evaluate the possibilities of improving the ignition of this compound.
Idioma: Inglés
DOI: 10.1016/j.fuel.2024.131297
Año: 2024
Publicado en: Fuel 366 (2024), 131297
ISSN: 0016-2361
Factor impacto JCR: 7.5 (2024)
Categ. JCR: ENGINEERING, CHEMICAL rank: 22 / 175 = 0.126 (2024) - Q1 - T1
Categ. JCR: ENERGY & FUELS rank: 45 / 182 = 0.247 (2024) - Q1 - T1
Factor impacto SCIMAGO: 1.614 - Energy Engineering and Power Technology (Q1) - Organic Chemistry (Q1) - Fuel Technology (Q1) - Chemical Engineering (miscellaneous) (Q1)
Financiación: info:eu-repo/grantAgreement/ES/DGA-FEDER/T22-23R
Financiación: info:eu-repo/grantAgreement/ES/MICINN/PID2021-124032OB-I00
Financiación: info:eu-repo/grantAgreement/EUR/MICINN/TED2021-129557B-I00
Tipo y forma: Article (Published version)
Área (Departamento): Área Tecnologi. Medio Ambiente (Dpto. Ing.Quím.Tecnol.Med.Amb.)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material.
Exportado de SIDERAL (2025-09-22-14:31:18)
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Idioma: Inglés
DOI: 10.1016/j.fuel.2024.131297
Año: 2024
Publicado en: Fuel 366 (2024), 131297
ISSN: 0016-2361
Factor impacto JCR: 7.5 (2024)
Categ. JCR: ENGINEERING, CHEMICAL rank: 22 / 175 = 0.126 (2024) - Q1 - T1
Categ. JCR: ENERGY & FUELS rank: 45 / 182 = 0.247 (2024) - Q1 - T1
Factor impacto SCIMAGO: 1.614 - Energy Engineering and Power Technology (Q1) - Organic Chemistry (Q1) - Fuel Technology (Q1) - Chemical Engineering (miscellaneous) (Q1)
Financiación: info:eu-repo/grantAgreement/ES/DGA-FEDER/T22-23R
Financiación: info:eu-repo/grantAgreement/ES/MICINN/PID2021-124032OB-I00
Financiación: info:eu-repo/grantAgreement/EUR/MICINN/TED2021-129557B-I00
Tipo y forma: Article (Published version)
Área (Departamento): Área Tecnologi. Medio Ambiente (Dpto. Ing.Quím.Tecnol.Med.Amb.)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material. Exportado de SIDERAL (2025-09-22-14:31:18)
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Record created 2024-03-22, last modified 2025-09-23