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Browsing by Subject "Dimethyl ether"

Now showing items 1-5 of 5

Carbonylation of dimethyl ether in mordenite using Inelastic Neutron Scattering

Jiménez-Ruiz, Mónica; Lemishko, Tetiana; Rey Garcia, Fernando; SASTRE NAVARRO, GERMAN IGNACIO (Elsevier, 2024-01-15)

[EN] Zeolite mordenite (MOR, Si/Al =10) was used as catalyst for the reaction between CO and dimethyl ether (DME) to give methyl acetate. Since the reaction is catalysed by Bronsted acid sites, Inelastic Neutron Scattering ...
Computational optimization of the combustion system of a heavy duty direct injection diesel engine operating with dimethyl-ether

Benajes, Jesús; Novella Rosa, Ricardo; Pastor Enguídanos, José Manuel; Hernández-López, Alberto; Kokjohn, Sage L. (Elsevier, 2018)

[EN] A genetic algorithm optimization methodology is applied to the design of the combustion system of a heavy-duty diesel engine fueled with dimethyl ether (DME). The optimization includes the key combustion system related ...
Study of the interaction between components in hybrid CuZnAl/HZSM-5 catalysts and its impact in the syngas-to-DME reaction

García Trenco, Andrés; Vidal Moya, José Alejandro; Martinez Feliu, Agustin (Elsevier, 2012-01-05)

[EN] Hybrid CuZnAl(CZA)/HZSM-5 catalysts were prepared by three mixing methods in order to analyze the possible existence of interactions between components and their impact in the STD process, namely: (a) grinding of ...
Tungsten-titanium mixed oxide bronzes: Synthesis, characterization and catalytic behavior in methanol transformation

Delgado-Muñoz, Daniel; Soriano Rodríguez, Mª Dolores; Solsona Espriu, Benjamín Eduardo; Zamora Blanco, Segundo; Agouram, Said; Concepción Heydorn, Patricia; López Nieto, José Manuel (Elsevier, 2019-07-25)

[EN] Tungsten oxide bronze-based materials show extremely adaptive structural and compositional features that make them suitable for functional properties modulation. Herein we report the preparation of a series of ...
Vanadium Supported on Alumina and/or Zirconia Catalysts for the Selective Transformation of Ethane and Methanol

Benomar, S.; Masso Ramírez, Amada; Solsona Espriu, Benjamin Eduardo; Isaadi, R.; López Nieto, José Manuel (MDPI AG, 2018-04)

[EN] Vanadium supported on pure (Al2O3, ZrO2) or mixed zirconia-alumina (with Al/(Al + Zr) ratio of 0.75 or 0.25) catalysts have been prepared by wet impregnation, using homemade prepared supports. The catalysts have been ...