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Listar por autor "Ammari, Fatima"
Mostrando ítems 1-7 de 7
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Artículo
Fructose dehydration reaction over functionalized nanographitic catalysts in MIBK/H2O biphasic system
Delgado Martín, Gabriel; Bounoukta, Charf Eddine; Ammari, Fatima; Domínguez Leal, María Isabel; Monzón, Antonio; Ivanova, Svetlana; Centeno Gallego, Miguel Ángel (Elsevier, 2021)A series of functionalized nanographitic carbons is prepared, characterized and tested in fructose dehydration reaction ...
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Artículo
Functionalized Biochars as Supports for Ru/C Catalysts: Tunable and Efficient Materials for γ-Valerolactone Production
Bounoukta, Charf Eddine; Megías Sayago, Cristina; Navarro de Miguel, Juan Carlos; Ammari, Fatima; Ivanova, Svetlana; Centeno, Miguel Ángel; Odriozola Gordón, José Antonio (MDPI, 2023)Cotton stalks-based biochars were prepared and used to synthetize Ru-supported catalysts for selective production of ...
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Artículo
Glucose dehydration reaction over metal halides supported on activated charcoal catalysts
Delgado Martín, Gabriel; Lara, Beatriz; Bounoukta, Charf Eddine; Domínguez Leal, María Isabel; Ammari, Fatima; Ivanova, Svetlana; Centeno, Miguel Ángel (Elsevier B.V., 2023-01-23)Different metal halide catalysts supported on a commercial active charcoal have been synthesized, activated, characterized ...
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Artículo
Immobilization of Stabilized Gold Nanoparticles on Various Ceria-Based Oxides: Influence of the Protecting Agent on the Glucose Oxidation Reaction
Chenouf, Meriem; Megías Sayago, Cristina; Ammari, Fatima; Ivanova, Svetlana; Centeno Gallego, Miguel Ángel; Odriozola Gordón, José Antonio (MDPI, 2019-01)The influence of the protecting agent’s nature on gold particle size and dispersion was studied in this work over a series ...
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Artículo
Influence of gold particle size in Au/C catalysts for base-free oxidation of glucose
Megías Sayago, Cristina; Santos Muñoz, José Luis; Ammari, Fatima; Chenouf, Meriem; Ivanova, Svetlana; Centeno Gallego, Miguel Ángel; Odriozola Gordón, José Antonio (Elsevier, 2017)A series of gold colloids were prepared and immobilized on commercial activated carbon. The influence of the colloid ...
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Artículo
Selective hydrodeoxygenation of levulinic acid to γ-valerolactone over Ru supported on functionalized carbon nanofibers
Bounoukta, Charf Eddine; Megías Sayago, Cristina; Rendón Márquez, Nuria; Ammari, Fatima; Penkova, Anna; Ivanova, Svetlana; Centeno Gallego, Miguel Ángel; Odriozola Gordón, José Antonio (Royal Society of Chemistry, 2023)In this work, carbon nanofibers (CNFs) have been successfully functionalized by using different approaches and finally ...
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Tesis Doctoral
Synthèse, caractérisation et réactivité catalytique des nanoparticules d’or supportées sur argile et sur supports oxydes
Chenouf, Meriem (2020-02-06)El objetivo principal de esta tesis doctoral es la preparación controlada de nanopartículas de oro estabilizadas con arcilla ...