Listar Departamento de Química Orgánica por autor "585528c5-f416-4cea-972d-da99ca7fe2fd"
Mostrando ítems 1-6 de 6
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Bay leaves extracts as active additive for food protective coatings
Peña-Ortiz, Manuel; Serrano, Luis; Romero, Antonio A.; García, Araceli (MDPI, 2023)Ethanolic extracts of bay leaves were obtained using the Soxhlet method (extraction yield of 22.3 ± 1.2%) and further analyzed through different methods, thus determining the chemical composition with gas chromatography, ... -
Bio-Degradable Polyurethane Foams Produced by Liquefied Polyol from Wheat Straw Biomass
Serrano, Luis; Rincón, E.; García, Araceli; Rodríguez, Jesús; Briones, Rodrigo (MDPI, 2020)In the present work, an abundant and unused residue (wheat straw) has been employed to synthesize a polyol as a substituent of castor oil in polyurethane foams. The liquefied product showed excellent properties for the ... -
Low-Cost Photoreactor to Monitor Wastewater Pollutant Decomposition
Ruiz Flores, Alberto; García, Araceli; Pineda, Antonio; Brox-Jiménez, María; Gersnoviez, Andrés; Cañete-Carmona, Eduardo (MDPI, 2023)Actually, the quality of water is one of the most important indicators of the human environmental impact, the control of which is crucial to avoiding irreversible damage in the future. Nowadays, in parallel to the growth ... -
Mechanochemical Preparation of Novel Polysaccharide-Supported Nb2O5 Catalysts
Rincón, E.; García, Araceli; Romero, Antonio A.; Serrano, Luis; Luque, Rafael; Balu, Alina M. (MDPI, 2019)Polysaccharides extracted from natural sources can be used as starting material for the preparation of nanoparticle supported composites. A novel family of bio-nanocomposites was mechanochemically synthesized by using ... -
Sol-Gel Immobilisation of Lipases: Towards Active and Stable Biocatalysts for the Esterification of Valeric Acid
Cebrián-García, Soledad; Balu, Alina M.; García, Araceli; Luque, Rafael (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 ... -
Unprecedented Proline-Based Heterogeneous Organocatalyst for Selective Production of Vanillin
Saberi, Farveh; Rodríguez-Padrón, Daily; García, Araceli; Shaterian, Hamid Reza; Luque, Rafael (MDPI, 2018)An organocatalytic system based on an unprecedented proline analogue and iron oxide magnetic nanoparticles (Prn/Fe2O3@SiO2) was designed and employed in vanillin production from isoeugenol and vanillyl alcohol. Full ...