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Listar por autor "Massó Ramírez, Amada"

Mostrando ítems 1-11 de 11

Al2O3-Supported W-V-O bronzes catalysts for oxidative dehydrogenation of ethane

Benomar, S.; Chieregato, A.; Masso, A.; Soriano Rodríguez, Mª Dolores; Vidal Moya, José Alejandro; Blasco Lanzuela, Teresa; Issaadi, R.; López Nieto, José Manuel (The Royal Society of Chemistry, 2020-12-07)

[EN] Supported vanadium-containing hexagonal tungsten bronzes (HTBs) were prepared for the first time using a combination of a new soft synthetic procedure and fine-tuned heat treatments. The characterization of heat-treated ...
Chemical, Structural, and Morphological Changes of a MoVTeNb Catalyst during Oxidative Dehydrogenation of Ethane

Valente, Jaime S.; Armendariz-Herrera, Héctor; Quintana-Solorzano, Roberto; Del Angel, Paz; Nava, Noel; Massó Ramírez, Amada; López Nieto, José Manuel (American Chemical Society, 2014)

MoVTeNb mixed oxide, a highly active and selective catalyst for the oxidative dehydrogenation of ethane to produce ethylene, exhibits the so-called M1 and M2 crystalline phases. The thermal stability of the MoVTeNb ...
Comparison of environmetal impacts for household wastes treatments

Massó Ramírez, Amada (Universitat Politècnica de València, 2013-12-20)

Consulta en la Biblioteca ETSI Industriales (7788)
Gas phase dehydration of glycerol to acrolein over WO3-based catalysts prepared by non-hydrolytic sol-gel synthesis

Nadji, L.; Masso Ramírez, Amada; Delgado-Muñoz, Daniel; Isaadi, R.; Rodríguez-Aguado, E.; Rodriguez-Castellon, E.; López Nieto, José Manuel (The Royal Society of Chemistry, 2018)

[EN] Solid acid catalysts based on WO3¿SiO2 and WO3¿ZrO2¿SiO2 were prepared by one-pot non-hydrolytic sol¿gel method and tested in the gas phase glycerol dehydration to acrolein. Their structural and textural characteristics ...
Optimizing Reflux Synthesis Method of Mo-V-Te-Nb mixed oxide Catalysts for Light Alkane Selective Oxidation

Massó Ramírez, Amada; Ivars-Barceló, Francisco; López Nieto, José Manuel (Elsevier, 2020-10-01)

[EN] The investigation here presented studies the effect of the synthesis temperature (from 80 to 110 degrees C) and the time (from 1 to 4 days) employed to precipitate catalyst precursors by reflux method, on the ...
OXIDACIÓN SELECTIVA DE PROPANO Y ETANO EMPLEANDO CATALIZADORES BASADOS EN OXIDOS MULTICOMPONENTES

Massó Ramírez, Amada (Universitat Politècnica de València, 2017-11-06)

SUMMARY The current doctoral thesis studies the synthesis of Mo-V-Te-containing mixed metal oxides and the characterization of their physico-chemical and catalytic properties for alkanes selective oxidation reactions, such ...
Preparation, characterization and catalytic behavior for propanepartial oxidation of Ga-promoted MoVTeO catalysts

Hernández Morejudo, Selene; Massó Ramírez, Amada; García-González, Esther; Concepción Heydorn, Patricia; López Nieto, José Manuel (Elsevier, 2015-09-05)

[EN] Two sets of Ga-promoted MoVTeO catalysts were synthesized hydrothermally and heat-treated at 600 degrees C in N-2: (i) materials prepared from gels with Mo/V/Te/Ga atomic ratios of 1/0.60/0.17/x (x=0-0.12) (A-series) ...
Síntesis de catalizadores Mo-V-O para la deshidrogenación oxidativa de etano

García Antolín, Cristina (Universitat Politècnica de València, 2015-10-08)

[EN] Mo-V-0 mixed metal oxides have been proposed as active and selective catalysts for the selective oxidative
Upgrading the reflux method as novel route for competitive catalysts in alkane selective oxidation

Masso Ramírez, Amada; De Arriba-Mateos, Agustín; Ivars Barceló, Francisco; Ykrelef, Adel; Solsona, Benjamín; López Nieto, José Manuel (The Royal Society of Chemistry, 2023-08-14)

[EN] In the present article we show that, although the reflux method is not common for the synthesis of multicomponent MoVTeNbO catalysts, an optimized reflux synthesis of metallic precursors leads to efficient materials ...
V- and Nb-containing tungsten bronzes catalysts for the aerobic transformation of ethanol and glycerol. Bulk and supported materials

La Salvia, N.; Delgado-Muñoz, Daniel; Ruiz-Rodríguez, Lidia; Nadji, L.; Massó Ramírez, Amada; López Nieto, José Manuel (Elsevier, 2017)

[EN] This work report the applicability of reflux to the synthesis of supported tungsten bronzes (i.e. W-V-O and W-Nb-O), using mesoporous KIT-6 as inert support. For comparison, the corresponding bulk materials prepared ...
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 ...