4 Artículos

Exploring the Impact of Palladium Loading on Pd-Based Three-Way Catalyst Performance and Propane Reactivity for Emission Reduction in Liquefied Petroleum Gas Engines

Acceso

en línea

Daekun Kim

To reduce air pollution worldwide, regulations on exhaust gas emissions from ships are becoming increasingly stringent. One fuel that is being considered as an alternative to replace the heavy fuel oil used in existing ship engines and thereby reduce har... ver más

Revista: Journal of Marine Science and Engineering Formato: Electrónico

Tabla de contenido: Vol: 11 Num: 0 Par: 11 Año: 2023

NOx Reduction Pathways during LNT Operation over Ceria Containing Catalysts: Effect of Copper Presence and Barium Content

Acceso

en línea

Juan Carlos Martínez-Munuera, Javier A. Giménez-Mañogil, Roberto Matarrese, Lidia Castoldi and Avelina García-García

Ceria-based catalysts, with Cu in substitution of noble metals, were studied in a vertical microreactor system under isothermal conditions, where NOx was previously stored, followed by the reduction step conducted under H2. The possible remaining ad-NOx ... ver más

Revista: Applied Sciences Formato: Electrónico

Tabla de contenido: Vol: 11 Num: 0 Par: 12 Año: 2021

Effect of the Chemical Composition of Mesoporous Cerium-Zirconium Oxides on the Modification with Sulfur and Gold Species and Their Application in Glycerol Oxidation

Acceso

en línea

Piotr Kaminski

Ceria, zirconia, and mixed cerium-zirconium mesoporous oxides were synthesized and used as supports for sulfur and gold species. The materials were characterised using selected advanced techniques (Inductively Coupled Plasma Optical Emission Spectrometry... ver más

Revista: ChemEngineering Formato: Electrónico

Tabla de contenido: Vol: 1 Num: 0 Par: 2 Año: 2017

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