Listar DQO-Artículos, capítulos... por título
Mostrando ítems 215-234 de 291
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Reacción catalítica de eterificación de la glicerina con tert-butanol catalizada por sólidos ácidos, empleando radiación microondas
(Universidad de Córdoba, 2017) -
Reactor de plasma de corona pulsado y método para la transformación de hidrocarburos en grafenos
(Oficina de Transferencia de Resultados de la Investigación, 2014)La invención consiste en un dispositivo de electrodo que permite la formación de plasma con cualquier gas aplicando el potencial RF adecuado, no siendo imprescindible iniciarlo con otro gas colaborador. La aplicación más ... -
Recent advances in lithium-sulfur batteries using biomass-derived carbons as sulfur host
(Elsevier, 2022)While biomass waste is generated in abundance, these materials and their production processes are generally environmentally friendly, low cost, non-hazardous and easily scalable. These advantages position biomass materials ... -
Recent Advances in the Use of Covalent Organic Frameworks as Heterogenous Photocatalysts in Organic Synthesis
(Wiley, 2022)Organic photochemistry is intensely developed in the 1980s, in which the nature of excited electronic states and the energy and electron transfer processes are thoroughly studied and finally well-understood. This knowledge ... -
Recent Applications of Heteropolyacids and Related Compounds in Heterocycle Synthesis. Contributions between 2010 and 2020
(MDPI, 2021)Over the past two decades, polyoxometalates (POM) have received considerable attention as solid catalysts, due to their unique physicochemical characteristics, since, first, they have very strong Bronsted acidity, approaching ... -
Reconstruction of humins formation mechanism from decomposition products: A GC-MS study based on catalytic continuous flow depolymerizations
(Elsevier, 2019)Humins, a by-product of biomass chemical conversion technologies, still present controversies in their structural and mechanistic identification. Traditional studies of the structure and mechanism have focused so far on ... -
Reducción de fulfural a alcohol furfurílico sobre catalizadores de zirconio obtenidos por microemulsión
(Universidad de Córdoba, 2015) -
Reducción selectiva de compuestos carbonilicos α,β-insaturados sobre sistemas de Pt.
(Universidad de Córdoba, 2010) -
Removal of Congo Red from Aqueous Solution by Anion Exchange Membrane (EBTAC): Adsorption Kinetics and Themodynamics
(MDPI, 2015)The adsorption behavior of anionic dye congo red (CR) from aqueous solutions using an anion exchange membrane (EBTAC) has been investigated at room temperature. The effect of several factors including contact time, ... -
Los retos de la divulgación científica: el papel de UCC+i de Universidad de Córdoba
(ArqueoCórdoba, 2016) -
Rhizomucor miehei Lipase Supported on Inorganic Solids, as Biocatalyst for the Synthesis of Biofuels: Improving the Experimental Conditions by Response Surface Methodology
(MDPI, 2019)Two inorganic solids have been evaluated as supports of Lipozyme RM IM, a Rhizomucor miehei lipase immobilized on a macroporous anion exchange resin, in order to improve its application as a biocatalyst in the synthesis ... -
Rice Husk Valorization into NiO@SiO2/Carbon Nanocomposites for Low-Temperature CO Oxidation: Effect of Surface Area and Ni3+ Cations
(ACS, 2021)NiO was synthesized in the presence of a 3D porous nanostructured SiO2/carbon composite derived from rice husk via a hydrothermal method to produce NiO@SiO2/C nanostructures with good microstructural and morphological ... -
Ru- and Ir-complex decorated periodic mesoporous organosilicas as sensitizers for artificial photosynthesis
(Royal Society of Chemistry, 2022)A versatile and facile strategy based on an inverse electron demand Diels–Alder reaction between 5-norbornen-2-yltriethoxysilane and a tetrazine derivative has been established for the synthesis of a new triethoxysilane ... -
SBA-Pr-Is-TAP Functionalized Nanostructured Silica as a Highly Selective Fluorescent Chemosensor for Fe3+ and Cr2O72− Ions in Aqueous Media
(MDPI, 2021)SBA-Pr-Is-TAP was synthesized via functionalization of SBA-15. The synthesized hybrid nanomaterial was characterized by various techniques including FT-IR, TGA, XRD, SEM, and BET. SBA-Pr-Is-TAP could precisely bind Fe3+ ... -
Scrap waste automotive converters as efficient catalysts for the continuous-flow hydrogenations of biomass derived chemicals
(RSC, 2020)The catalytic activity of the scrap ceramic-core of automotive catalytic converters (SCATs) was investigated in the continuous-flow hydrogenation of different biomass derived chemicals. The waste SCATs powders were deeply ... -
Silver and Gold Nanoparticles for Antimicrobial Purposes against Multi-Drug Resistance Bacteria
(MDPI, 2022)Several pieces of research have been done on transition metal nanoparticles and their nanocomplexes as research on their physical and chemical properties and their relationship to biological features are of great importance. ... -
Simple and eco-friendly thermal regeneration of granular activated carbon from the odour control system of a full-scale WWTP: Study of the process in oxidizing atmosphere
(Elsevier, 2021)Adsorption by granular activated carbon (GAC) is an efficient, reliable, and well-established technique for treating malodours in wastewater treatment plants (WWTPs). However, when the lifespan of GAC is over, it becomes ... -
Simple Preparation of Novel Metal-Containing Mesoporous Starches
(MDPI, 2013)Metal-containing mesoporous starches have been synthesized using a simple and efficient microwave-assisted methodology followed by metal impregnation in the porous gel network. Final materials exhibited surface areas >60 ... -
Sistemas de platino soportado como catalizadores heterogéneos en procesos de reducción enantioselectiva del piruvato de etilo
(Universidad de Córdoba, 2010) -
Síntesis de catalizadores ácidos a partir de biomasa para la obtención de compuestos de alto valor añadido
(Universidad de Córdoba, 2017)