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Listar por palabra clave "Mixed metal oxides"

Mostrando ítems 1-6 de 6

Condensación de bio-compuestos orgánicos oxigenados en fase acuosa catalizada por óxidos metálicos mixtos

Rodríguez Gandara, Raquel (Universitat Politècnica de València, 2024-11-04)

[ES] La valorización de biomasa lignocelulósica y de sus derivados supone una alternativa sostenible frente a la utilización de fuentes fósiles para la producción de combustibles y productos químicos. En este contexto, el ...
Evaluation of Microwave Synthesis of Ceramic Pigments Based on In Situ Dielectric Characterization

García-Baños, Beatriz; Sánchez-Marín, Juan Rafael; Godes, Jose L.; Leonelli, Cristina; Catalá Civera, José Manuel (MDPI AG, 2023-04)

[EN] The application of microwave technology for efficient and environmentally friendly synthesis of ceramic pigments is a successful and rapidly evolving area of research. However, a clear understanding of the reactions ...
Influence of morphology and composition of spherical layered double hydroxide particles and derived mixed oxides on photocatalytic CO 2 reduction

Molina-Muriel, Manuel; Eledath-Changarath, Mahesh; Dhingra, Archit; Albero-Sancho, Josep; Sánchez-Royo, J. F.; Ribera, Antonio; García Gómez, Hermenegildo (Elsevier, 2024-05)

[EN] Considering the flexibility in the synthesis that allows the formation of materials with more than two metals, the present study reports the preparation of trimetallic layered double hydroxides (LDHs) having Al as ...
LDH-derived CoTiAl mixed oxide as catalyst for photo-assisted CO2 hydrogenation

Molina-Muriel, Manuel; Peng, Yong; Szalad, Horatiu; ANTONIO RIBERA; García Gómez, Hermenegildo (Elsevier, 2024-03)

[EN] A layered double hydroxide (LDH) has been used as precursor for the synthesis of a multimetallic mixed oxide with photocatalytic activity. Thus, a trimetallic CoTiAl LDH has been synthesized as spherical aggregates ...
Síntesis, caracterización y comportamiento catalítico de bronces de óxidos metálicos como catalizadores en la oxidación selectiva de sulfuro

Molina Castellanos, Javier (Universitat Politècnica de València, 2013-06-24)

[ES] El objetivo del proyecto es la aplicación y análisis de bronces de wolframio-vanadio hexagonales para la oxidación parcial de sulfuro de hidrógeno a azufre elemental. Para esto se han realizado distintos estudios ...
Understanding effects of activation-treatments in K-free and K-MoVSbO bronze catalysts for propane partial oxidation

Ivars Barceló, Francisco; Millet, J. M. M.; Blasco Lanzuela, Teresa; Concepción Heydorn, Patricia; Valente, J. S.; López Nieto, José Manuel (Elsevier, 2014-12)

[EN] The effect of activation treatments of K-free and K-MoVSbO bronzes on either their physico-chemical characteristics or catalytic properties for propane partial oxidation have been studied. The as-synthesized materials, ...