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Listar por palabra clave "M1 phase"

Mostrando ítems 1-5 de 5

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 ...
Selective propane oxidation over MoVSbO catalysts. On the preparation, characterization and catalytic behavior of M1 phase

Ivars Barceló, Francisco; Solsona Espriu, Benjamin Eduardo; Rodriguez-Castellon, Enrique; López Nieto, José Manuel (Elsevier, 2009-02-15)

Nb-free (SbO)(2)M(20)O(56) catalysts (M = Mo, V) presenting pure M1 phase have been prepared by a post-synthesis treatment with hydrogen peroxide of a heat-treated MoVSbO mixed metal oxide catalyst previously prepared by ...
Synthesis and Characterization of Bronze-Type Mixed Oxides for the Selective Activation of Hydrocarbons

Arriba Mateos, Agustín de (Universitat Politècnica de València, 2024-02-12)

[ES] En este trabajo se ha llevado a cabo un estudio exhaustivo sobre la síntesis, caracterización y reactividad de óxidos metálicos mixtos que presentan la fase ortorrómbica M1, con el fin de conocer la influencia de la ...
Te-doped MoV-Oxide (M1 phase) for ethane ODH. The role of tellurium on morphology, thermal stability and catalytic behaviour

De Arriba-Mateos, Agustín; Solsona, Benjamin; Garcia-Gonzalez, Ester; Concepción Heydorn, Patricia; López Nieto, José Manuel (Elsevier, 2022-08-05)

[EN] Undoped and Te-doped MoV-Oxide (M1 phase) catalysts have been prepared hydrothermally (Te/Mo ratio in the synthesis gel from 0 to 0.17; and heat-treated at 400 or 600ºC in N2 atmosphere), characterized by several ...
The Self-Organized Transformation from Hexagonal to Orthorhombic Bronze of Cs-Nb-W-O Mixed Oxides Prepared Hydrothermally

Soriano Rodríguez, Mª Dolores; Garcia-Gonzalez, E.; Concepción Heydorn, Patricia; Rodella, C.B.; López Nieto, José Manuel (American Chemical Society, 2017)

[EN] The thermal transformation of hydrothermally prepared Cs-Nb-W-O mixed oxides has been studied in the 25-1000 degrees C temperature range. Structural evolution of the prepared solids was monitored by in situ synchrotron ...