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Listar por palabra clave "Propane oxidation"

Mostrando ítems 1-7 de 7

Discerning the Metal Doping Effect on Surface Redox and Acidic Properties in a MoVTeNbOx for Propa(e)ne Oxidation

Quintana-Solórzano, Roberto; Mejía-Centeno, Isidro; Armendáriz-Herrera, Héctor; Ramírez-Salgado, Joel; Rodríguez-Hernandez, Andrea; Guzmán-Castillo, Maria de Lourdes; López Nieto, José Manuel; Valente, Jaime S. (American Chemical Society, 2021-06-15)

[EN] Adding a small quantity of K or Bi to a MoVTeNbOx via impregnation with inorganic solutions modifies its surface acid and redox properties and its catalytic performance in propa(e)ne partial oxidation to acrylic acid ...
Insights into the catalytic production of hydrogen from propane in the presence of oxygen: cooperative presence of vanadium and gold catalysts

Garcia, T.; Lopez, J. M.; López Nieto, José Manuel; Sanchis, R.; Dejoz, A.; Vazquez, M. I.; Solsona, B. (Elsevier, 2015-06)

[EN] H-2 and propylene can be obtained from propane and oxygen in defect using appropriate catalysts. Meanwhile propylene is formed from propane via oxidative or non-oxidative dehydrogenation, molecular hydrogen can be ...
Selective oxidation of propane over alkali-doped Mo-V-Sb-O catalysts

Ivars Barceló, Francisco; Solsona Espriu, Benjamin Eduardo; Botella Asuncion, Pablo; Soriano Rodríguez, Mª Dolores; López Nieto, José Manuel (Elsevier, 2009-03-30)

[EN] Alkali metal-doped MoVSbO catalysts have been prepared by impregnation of a MoVSbO-mixed oxide (prepared previously by a hydrothermal synthesis) and finally activated at 500 or 600 degrees C in N-2. The catalysts have ...
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 ...
Study of propane oxidation on Cu-zeolite catalysts by in-situ EPR and IR spectroscopies

Moreno González, Marta; Blasco Lanzuela, Teresa; Góra-Marek, Kinga; Palomares Gimeno, Antonio Eduardo; Corma Canós, Avelino (Elsevier, 2014-05-15)

Three Cu-zeolites with different structure, Cu-TNU-9, Cu-ITQ-2 and Cu Y have been tested as catalysts for propane oxidation reaction. The activity follows the trend: Cu-TNU-9 > Cu-ITQ-2 > Cu Y, and in situ electron ...
Total Oxidation of Propane Using CeO2 and CuO-CeO2 Catalysts Prepared Using Templates of Different Nature

Solsona, Benjamin; Sanchis, Rut; Dejoz, Ana M.; Garcia, Tomas; Ruiz-Rodríguez, Lidia; López Nieto, José Manuel; Cecilia, Juan Antonio; Rodriguez-Castellon, Enrique (MDPI AG, 2017)

[EN] Several CeO2 and CuO-CeO2 catalysts were prepared using different methods, i.e., a homogeneous precipitation with urea, a nanocasting route using CMK-3 carbon as a hard template and a sol¿gel process using Poly(methyl ...
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, ...