Listar IQ - Artículos por autor "Alemany-Arrebola, Luis José"
Mostrando ítems 1-5 de 5
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Bi-reforming of Biogas for Hydrogen Production with Sulfur-Resistant Multimetallic Catalyst
Poggio-Fraccari, Eduardo; Mariño, Fernando; Herrera, Concepción; Larrubia-Vargas, María Ángeles; Alemany-Arrebola, Luis José (Wiley, 2023)A multimetallic sample, NiCeSnRh/Al2O3, was tested in methane reforming with a CH4:H2O:CO2 molar ratio equal to 3:2:1. A very stable methane conversion with the time-on-stream was achieved during 20 h. Dimethyl sulfide ... -
CO2-SR technology using NiBa unsupported catalyst. Isotopic study of cyclic process of CO2 storage and in situ regeneration with CH4
Molina-Ramírez, Sergio; Peltzer, D.; Cortés-Reyes, Marina; Herrera, C.; Larrubia-Vargas, María Ángeles; Cornaglia, L.; Alemany-Arrebola, Luis José[et al.] (Elsevier, 2023)The unsupported NiBa catalyst has been used in the CO2-SR (CO2 Storage and in situ Regeneration with CH4) cyclic technology, which allows the use of CO2 from combustion and CH4 from biogas in order to produce enriched ... -
Comparison of Cu-CHA-zeolites in the hybrid NSR-SCR catalytic system for NOx abatement in mobile sources
Molina-Ramírez, Sergio; Cortés-Reyes, Marina; Herrera-Delgado, María Concepción; Larrubia-Vargas, María Ángeles; Alemany-Arrebola, Luis José (MDPI, 2023-03-10)DeNOx activity in a NSR–SCR hybrid system of two copper-containing chabazite-type zeolitic catalysts was addressed. A Pt-Ba-K/Al2O3 model catalyst was used as the NSR (NOx storage and reduction) catalyst. For the SCR ... -
Isotopic study of the influence of oxygen interaction and surface species over different catalysts on the soot removal mechanism
Cortés-Reyes, Marina; Martínez Munuera, Juan Carlos; Herrera-Delgado, María Concepción; Larrubia-Vargas, María Ángeles; Alemany-Arrebola, Luis José; García-García, Avelina[et al.] (Elsevier, 2021)In order to improve the catalytic formulations for soot removal in after-treatment emission control technologies for gasoline and diesel engine vehicle, an isotopic study was approached using transitory labeled oxygen ... -
NiGa Unsupported Catalyst for CO2 Hydrogenation at Atmospheric Pressure. Tentative Reaction Pathways
Cortés-Reyes, Marina; Azaoum, Ibrahim; Molina-Ramírez, Sergio; Herrera-Delgado, María Concepción; Larrubia-Vargas, María Ángeles; Alemany-Arrebola, Luis José[et al.] (American Chemical Society, 2021-12-06)The hydrogenation of CO2 is presented as a catalytic strategy for CO2 utilization and an approach to the development of sustainable processes to obtain products with high added value, such as CO, CH4, and CH3OH. An unsupported ...