Listar Departamento de Química Orgánica por autor "Luque, Rafael"
Mostrando ítems 1-20 de 35
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Actividad catalítica comparada de materiales zeolíticos y mesoestructurados del tipo MCM-41 y SBA-15 en reacciones de acilación y alquilación Friedel-Crafts
Losada Gago, Elia (Universidad de Córdoba, UCOPress, 2016)En la memoria presentada, se pretende realizar un estudio comparativo de la idoneidad como catalizadores de materiales zeolíticos y mesoestructurados del tipo MCM‑41 y SBA-15 en reacciones de catálisis heterogénea ácida ... -
Actividad catalítica de nanopartículas de Fe2O3 soportadas sobre materiales mesoporosos del tipo MCM-41 y SBA-15 en reacciones de oxidación inducidas por microondas. Efecto sinérgico Fe/Al
Pineda, A.; Campelo, J.M.; Luna, Diego; Marinas, José María; Romero, Antonio A.; Balu, Alina M.; Luque, Rafael (Universidad de Córdoba, 2011) -
Aluminio- y Galosilicatos mesoporosos con estructura SBA-15 como catalizadores y soportes en procesos de alquilación y acilación de aromáticos
Gracia Trujillo, María Josefa (Universidad de Córdoba, UCOPress, 2016)En este proyecto de Tesis Doctoral se ha llevado a cabo la puesta a punto del procedimiento de síntesis para la obtención de materiales con estructura SBA‑15 conteniendo Ga y/o Al (con diversas relaciones Si/M= 20 o 40, ... -
Application of photocatalysis in flow as a new tool for drug-discovery
Abdiaj, Irini (Universidad de Córdoba, UCOPress, 2018)En esta tesis se presentarán nuevas metodologías para la inserción de C (sp3) en moléculas orgánicas. Hay evidencias que el aumento del carácter alifático de las moléculas organicas candidatos para futuro fármacos mejora ... -
Artificial Coal: Facile and Green Production Method via Low-Temperature Hydrothermal Carbonization of Lignocellulose
Zhixiang, Xu; Ma, Xue-Qin; Hu, Xun; Osman, Sameh M.; Duan, Pei-Gao; Luque, Rafael (ACS, 2022)A new concept is proposed for the production of artificial coal under HTC conditions using Mg(NO3)2 as an oxidant in a short time, which is found to enhance the coalification degree of hydrochar from lignocellulosic ... -
Bio-inspired functionalised magnetic nanomaterials as energy storage devices
Rodríguez-Padrón, Daily; Benítez, Almudena; Romero, Antonio A.; Balu, Alina M.; Luque, Rafael; Puente-Santiago, A.R.; Caballero Amores, Álvaro (Universidad de Córdoba, 2017) -
Continuous-Flow Processes in Heterogeneously Catalyzed Transformations of Biomass Derivatives into Fuels and Chemicals
Serrano-Ruiz, Juan Carlos; Luque, Rafael; Campelo, J.M.; Romero, Antonio A. (MDPI, 2012)Continuous flow chemical processes offer several advantages as compared to batch chemistries. These are particularly relevant in the case of heterogeneously catalyzed transformations of biomass-derived platform molecules ... -
Design of nanomaterials through mechanochemical grinding processes for catalytic and electrochemical applications
Rodríguez-Padrón, Daily (Universidad de Córdoba, UCOPress, 2020)The present doctoral thesis project deals with the design of nanomaterials with potential applications in two important fields: 1) the design of energy storage devices and 2) heterogeneous catalysis, in both cases for the ... -
Design of novel nano-photocatalytic systems for continuous photoreaction processes
Ouyang, Weiyi (Universidad de Córdoba, UCOPress, 2018)Los trabajos de investigación que se recogen dentro de esta Memoria de Tesis Doctoral se han realizado dentro del grupo de investigación FQM-383, Nanoquímica y Valorización de Biomasa y Residuos (NANOVAL), al que he ... -
Effects of Using Aluminum Sulfate as an Accelerator and Acrylic Acid, Aluminum Fluoride, or Alkanolamine as a Regulator in Early Cement Setting
Zhang, Yihong; Wu, Yong; Zhou, Puyu; Song, Zhiyuan; Jia, Yayun; Ouyang, Weiyi; Luque, Rafael; Sun, Yang (MDPI, 2023)Aluminum sulfate was employed as the main accelerator in order to explore new non-chloride and alkali-free cement accelerators. Acrylic acid, aluminum fluoride, or alkanolamine were used as regulators to further accelerate ... -
Effects on the Physicochemical Properties of Hydrochar Originating from Deep Eutectic Solvent (Urea and ZnCl2)-Assisted Hydrothermal Carbonization of Sewage Sludge
Zhixiang, Xu; Liao, Junjie; Osman, Sameh M.; Wu, Shiyong; Luque, Rafael (ACS, 2022)Deep eutectic solvents (DESs) (ZnCl2 and urea) have been used to solubilize organic matter from sewage sludge (SS), followed by subsequent hydrothermal carbonization (HTC) to obtain low-nitrogen-content hydrochar. The ... -
Environmentally friendly paths for wastes and biomass valorization
Cova, Camilla María (Universidad de Córdoba, UCOPress, 2020)The scientific contributions described in this Doctoral Thesis were explored in the research group FQM-383, which main research topics include Nanochemistry, Heterogeneous Catalysis and Biomass/Waste Valorization (NANOVAL). ... -
Experiencias en flipped learning
Burón, Isabel; Avendaño, S.; Cantarero, Irene; Gahete Ortiz, Manuel D.; Guzmán Ruiz, R.; Vázquez, M.J.; Luque, Rafael; Malagón, María M.; Villalba, José Manuel; Calzado Canale, Marco Antonio (UCOPress, 2018)El presente trabajo describe unas experiencias de innovación docente, de igual perfil y metodología, desarrolladas por un conjunto de profesores noveles participantes bajo la tutela experta de profesorado senior. El tipo ... -
Friedel-Crafts alkylation of p- xylene on Zr-SBA-15 material S:conventionasl heating versus microwave irradiation
Gracia, M.D.; Losada, E.; Campelo, J.M.; Luna, Diego; Marinas, José María; Romero, Antonio A.; Luque, Rafael (Universidad de Córdoba, 2011) -
Green preparation of supported nanoparticles on porous materials: methods and applications
Pineda, A.; Campelo, J.M.; Marinas, José María; Romero, Antonio A.; Balu, Alina M.; Luque, Rafael (Universidad de Córdoba, 2011) -
Materiales magnéicos como soportes y catalizadores en procesos de Química Fina
Ojeda Rodríguez, Manuel (Universidad de Córdoba, Servicio de Publicaciones, 2014)La preocupación que existe por el medioambiente ha motivado que en los últimos años, dentro del campo de la Química, surjan nuevos planteamientos en las distintas tecnologías industriales, como es el caso del desarrollo ... -
Mechanochemical Synthesis of Nickel-Modified Metal–Organic Frameworks for Reduction Reactions
Gómez-López, Paulette; Murat, Martyna; Hidalgo-Herrador, José M.; Carrillo-Carrión, C.; Balu, Alina M.; Luque, Rafael; Rodríguez-Padrón, Daily (MDPI, 2021)In this work, we report the incorporation of nickel oxide nanoparticles into a metal–organic framework (MOF) structure by a solvent-free mechanochemical strategy. In particular, the zirconium-based MOF UiO-66 was modified ... -
Microvesicles from the plasma of elderly subjects and from senescent endothelial cells promote vascular calcification
Alique, Matilde; Ruiz Torres, María Piedad; Bodega, Guillermo; Noci Sánchez, María Victoria; Troyano, Nuria; Bohórquez, Lourdes; Luna, Carlos; Luque, Rafael; Carmona, Andrés; Carracedo Añón, Julia; Ramírez, Rafael (Impact Journals, 2017)Vascular calcification is commonly seen in elderly people, though it can also appear in middle-aged subjects affected by premature vascular aging. The aim of this work is to test the involvement of microvesicles (MVs) ... -
Microwave Assisted Preparation of Barium Doped Titania (Ba/TiO2) as Photoanode in Dye Sensitized Solar Cells
Ahmad, Awais; Khan, Safia; Khan, Mariam; Luque, Rafael; Jalalah, Mohammed; Alsaiari, Mabkhoot (MDPI, 2022)Pure TiO2 and barium (0.5 wt%) doped TiO2 (Ba/TiO2) nanostructures have been synthesized via facile microwave irradiation method. The pure anatase phase of synthesized photoactive material was confirmed by X-ray diffraction. ... -
Microwave-assisted synthesis of nanocatalysts in batch conditions
Zuliani, Alessio (Universidad de Córdoba, UCOPress, 2020)The development of intensified processes for the preparation of novel catalytically active nanodimensional materials is a captivating challenge getting more attention day-by-day.1, 2 In fact, nanoparticle systems offer the ...