Search Results - "Juan A. Cecilia"

Gas-phase hydrogenation of furfural to furfuryl alcohol over Cu/ZnO catalysts by Jiménez-Gómez, Carmen Pilar, Cecilia, Juan A., Durán-Martín, Desirée, Moreno-Tost, Ramón, Santamaría-González, José, Mérida-Robles, Josefa, Mariscal, Rafael, Maireles-Torres, Pedro

“…[Display omitted] •CuZnO catalysts are active in hydrogenation of furfural to furfuryl alcohol.•The Cu–ZnO interaction is higher for lower copper loading.•Long…”
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Microwave-Assisted Synthesis of Zeolite A from Metakaolinite for CO2 Adsorption by Oliveira, Marilia R., Cecilia, Juan A., Ballesteros-Plata, Daniel, Barroso-Martín, Isabel, Núñez, Pedro, Infantes-Molina, Antonia, Rodríguez-Castellón, Enrique

“…The global demand for energy and industrial growth has generated an exponential use of fossil fuels in recent years. It is well known that carbon dioxide (CO2)…”
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Rapid synthesis of MCM-41 and SBA-15 by microwave irradiation: promising adsorbents for CO2 adsorption by Oliveira, Marília R., Cecilia, Juan A., De Conto, Juliana F., Egues, Silvia M., Rodríguez-Castellón, Enrique

“…It is known that the world scenario is one of constant search for sustainable technologies that can reduce the emission of carbon dioxide (CO 2 ) in the…”
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Selective Production of Furan from Gas-Phase Furfural Decarbonylation on Ni-MgO Catalysts by Jiménez-Gómez, Carmen P, Cecilia, Juan A, García-Sancho, Cristina, Moreno-Tost, Ramón, Maireles-Torres, Pedro

“…A series of Ni-MgO catalysts (Ni/Mg molar ratio: 0.1–0.3), prepared by a coprecipitation-calcination-reduction methodology, was characterized and evaluated in…”
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One-Pot Synthesis and Surfactant Removal from MCM-41 Using Microwave Irradiation by Oliveira, Marília R, Barboza, Yasmin T, Silva, Thauane S L, Cecilia, Juan A, Rodríguez-Castellón, Enrique, Egues, Silvia M, De Conto, Juliana F

“…This research pioneers the application of microwave irradiation as an innovative strategy for one-pot synthesis and surfactant elimination…”
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Protein Adsorption onto Modified Porous Silica by Single and Binary Human Serum Protein Solutions by Gondim, Diego R, Cecilia, Juan A, Rodrigues, Thaina N B, Vilarrasa-García, Enrique, Rodríguez-Castellón, Enrique, Azevedo, Diana C S, Silva, Jr, Ivanildo J

“…Typical porous silica (SBA-15) has been modified with pore expander agent (1,3,5-trimethylbenzene) and fluoride-species to diminish the length of the channels…”
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Influence of the Incorporation of Basic or Amphoteric Oxides on the Performance of Cu-Based Catalysts Supported on Sepiolite in Furfural Hydrogenation by Antonio Guerrero-Torres, Carmen P. Jiménez-Gómez, Juan A. Cecilia, Cristina García-Sancho, José J. Quirante-Sánchez, Josefa M. Mérida-Robles, Pedro Maireles-Torres

“…Cu-based catalysts supported on sepiolite have been tested in vapor-phase hydrogenation of furfural. The incorporation of basic or amphoteric metal oxides…”
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Selective Furfural Hydrogenation to Furfuryl Alcohol Using Cu-Based Catalysts Supported on Clay Minerals by Jiménez-Gómez, Carmen Pilar, Cecilia, Juan A., Moreno-Tost, Ramón, Maireles-Torres, Pedro

“…Copper supported on clay minerals (bentonite and sepiolite) catalysts, with copper loading between 15 and 60 wt%, have been synthesized by…”
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Gas-phase hydrogenation of furfural over Cu/CeO2 catalysts by Jiménez-Gómez, Carmen P., Cecilia, Juan A., Márquez-Rodríguez, Imanol, Moreno-Tost, Ramón, Santamaría-González, José, Mérida-Robles, Josefa, Maireles-Torres, Pedro

“…[Display omitted] •Cu-CeO2 catalysts are active in the furfural hydrogenation in gas phase.•Catalytic activity is directly related with the metal copper…”
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Selective Production of 2‐Methylfuran by Gas‐Phase Hydrogenation of Furfural on Copper Incorporated by Complexation in Mesoporous Silica Catalysts by Jiménez‐Gómez, Carmen Pilar, Cecilia, Juan A., Moreno‐Tost, Ramón, Maireles‐Torres, Pedro

“…Copper species have been incorporated in mesoporous silica (MS) through complexation with the amine groups of dodecylamine, which was used as a…”
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Porous SiO2 Nanospheres Modified with ZrO2 and Their Use in One-Pot Catalytic Processes to Obtain Value-Added Chemicals from Furfural by Maderuelo-Solera, Rocío, Richter, Stefan, Jiménez-Gómez, Carmen P, García-Sancho, Cristina, García-Mateos, Francisco J, Rosas, Juana M, Moreno-Tost, Ramón, Cecilia, Juan A, Maireles-Torres, Pedro

“…Porous SiO2 nanospheres were modified with different loadings of ZrO2 to obtain catalysts with a Si/Zr molar ratio from 2.5 to 30. These materials were…”
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Insights into CO2 adsorption in amino-functionalized SBA-15 synthesized at different aging temperature by Cecilia, Juan A., Vilarrasa-García, Enrique, Morales-Ospino, Rafael, Bastos-Neto, Moisés, Azevedo, Diana C. S., Rodríguez-Castellón, Enrique

“…Mesoporous silica SBA-15 solids have been synthesized at different aging temperature with the goal of obtaining materials with different textural properties…”
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Nickel Phosphide/Silica Catalysts for the Gas‐Phase Hydrogenation of Furfural to High–Added–Value Chemicals by Jiménez‐Gómez, Carmen P., Cecilia, Juan A., Moreno‐Tost, Ramón, Maireles‐Torres, Pedro

“…A series of Ni2P‐based catalysts supported on a commercial silica with a metallic Ni loading of 5–20 wt. % and an initial P/Ni molar ratio of 0–3 was prepared…”
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The effect of structure modifying agents in the SBA-15 for its application in the biomolecules adsorption by Santos, Sandra M.L., Cecilia, Juan A., Vilarrasa-García, Enrique, Silva Junior, Ivanildo J., Rodríguez-Castellón, Enrique, Azevedo, Diana C.S.

“…The traditional mesoporous silica (SBA-15) was synthesized by hydrothermal route. The swelling agents 1,3,5-trymethylbenzene (TMB) and heptane were used to…”
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Unveiling the catalytic potential of K2ZnF6 fluoroperovskite for glycerol oligomerization by Barros, Fernando José Soares, Moreno‐Tost, Ramón, Cecilia, Juan A., Luna, Francisco Murilo Tavares, Rodríguez‐Castellón, Enrique, Vieira, Rodrigo Silveira

“…This study systematically evaluates fluorine‐containing materials with varying compositions of K, Al, Co, Cu, Mg, and Zn as catalysts for glycerol…”
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Enhanced NiO Dispersion on a High Surface Area Pillared Heterostructure Covered by Niobium Leads to Optimal Behaviour in the Oxidative Dehydrogenation of Ethane by Rodríguez‐Castellón, Enrique, Delgado, Daniel, Dejoz, Ana, Vázquez, Isabel, Agouram, Said, Cecilia, Juan A., Solsona, Benjamín, López Nieto, José M.

“…A Nb‐containing siliceous porous clay heterostructure (PCH) with Nb contents from 0 to 30 wt %) was prepared from a bentonite and used as support in the…”
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Photocatalytic Activity of Composites for Ethylene Degradation Under UV-A and Visible Light by Fernanda C. Fraga, Juan A. Cecilia, Enrique Rodriguez-Castellon, Regina F.P.M. Moreira

“…Ethylene is a natural hormone responsible for many processes, including ripening. One way to extend the shelf life of several fruits and vegetables is to…”
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Porous SiO 2 Nanospheres Modified with ZrO 2 and Their Use in One-Pot Catalytic Processes to Obtain Value-Added Chemicals from Furfural by Maderuelo-Solera, Rocío, Richter, Stefan, Jiménez-Gómez, Carmen P, García-Sancho, Cristina, García-Mateos, Francisco J, Rosas, Juana M, Moreno-Tost, Ramón, Cecilia, Juan A, Maireles-Torres, Pedro

“…Porous SiO nanospheres were modified with different loadings of ZrO to obtain catalysts with a Si/Zr molar ratio from 2.5 to 30. These materials were…”
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Catalytic performance of CoMo/Al2O3-MgO-Li(x) formulations in DBT hydrodesulfurization by Solís-Casados, Dora Alicia, Escobar-Alarcón, Luis, Klimova, Tatiana, Escobar-Aguilar, Jose, Rodríguez-Castellón, Enrique, Cecilia, Juan A., Morales-Ramírez, Christian

“…•A higher content of Li in the catalytic formulation promotes a variety of basic sites.•Li incorporation changes the dispersion and distribution of CoMo active…”
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PdO Supported on TiO2 for the Oxidative Condensation of Furfural with Ethanol: Insights on Reactivity and Product Selectivity by Cecilia, Juan A, Machogo, Lerato, Torres-Bujalance, Virginia, Jiménez-Gómez, Carmen P, García-Sancho, Cristina, Moreno-Tost, Ramon, Maireles-Torres, Pedro, Luque, Rafael

“…Pd nanoparticles were dispersed on TiO2 (P-25) to obtain catalysts for the oxidative condensation of furfural (FUR), aiming at the synthesis of…”
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