Listar DQO-Artículos, capítulos... por título
Mostrando ítems 228-247 de 291
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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) -
Síntesis de catalizadores de oro sobre ZnO, CeO2 y TiO2 mediante DP aplicados en fotocatálisis
(Universidad de Córdoba, 2015) -
Síntesis de materiales magnéticos mesoporosos mediante molienda
(Universidad de Córdoba, 2013) -
Síntesis de nanocomposites magnéticos mediante procesos de flujo continuo
(Universidad de Córdoba, 2017) -
Síntesis de nanopartículas, metálicas y óxidos, a través de microemulsión
(Universidad de Córdoba, 2013) -
Síntesis de un nuevo biocombustible que integra la glicerina empleando óxido de calcio como catalizador heterogéneo
(Universidad de Córdoba, 2013) -
Síntesis y caracterización de sistemas de vanadio soportado sobre fosfato de aluminio
(Universidad de Córdoba, 2013) -
Sol-Gel Immobilisation of Lipases: Towards Active and Stable Biocatalysts for the Esterification of Valeric Acid
(MDPI, 2018)Alkyl esters are high added value products useful in a wide range of industrial sectors. A methodology based on a simple sol-gel approach (biosilicification) is herein proposed to encapsulate enzymes in order to design ... -
Solvent-Free Esterification of Carboxylic Acids Using Supported Iron Oxide Nanoparticles as an Efficient and Recoverable Catalyst
(MDPI, 2016)Supported iron oxide nanoparticles on mesoporous materials (FeNP@SBA-15) have been successfully utilized in the esterification of a variety carboxylic acids including aromatic, aliphatic, and long-chain carboxylic acids ... -
Solvent-Free Preparation of 1,8-Dioxo-Octahydroxanthenes Employing Iron Oxide Nanomaterials
(MDPI, 2019)In this study, 1,8-dioxo-octahydroxanthenes were prepared employing a simple, effective and environmentally sound approach utilizing an iron oxide nanocatalyst under solventless conditions. The proposed iron oxide nanomaterial ... -
Sonochemically-Promoted Preparation of Silica-Anchored Cyclodextrin Derivatives for Effcient Copper Catalysis
(MDPI, 2019)Silica-supported metallic species have emerged as valuable green-chemistry catalysts because their high efficiency enables a wide range of applications, even at industrial scales. As a consequence, the preparation of these ... -
Sólidos híbridos orgánico-inorgánicos quirales
(Universidad de Córdoba, 2015)