Listar por autor "Canle, Moisés"
Mostrando ítems 1-20 de 24
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A Snapshot on the Occurrence and Risk Assessment of Organic Pollutants in an Urban River
Canle, Moisés; Antão-Geraldes, Ana Maria (MDPI, 2022-12-22)[Abstract] A snapshot screening was carried out in an urban river at the end of a dry period in the water and sediments to assess the presence and environmental risk for the following CECs: paracetamol, ibuprofen, diclofenac, ... -
A Theoretical Study on the Mechanism of the Base-Promoted Decomposition of N-chloro,N-methylethanolamine
Ramos, Daniel R.; Castillo, Raquel; Canle, Moisés; García-Dopico, María-Victoria; Andrés, Juan; Santaballa, J. Arturo (Royal Society of Chemistry (Gran Bretaña), 2009-02-09)[Abstract] The first step of the base-promoted decomposition of N-chloro,N-methylethanolamine in aqueous solution (CH3N(Cl)CH2CH2OH + HO−→ imine + Cl− + H2O (+ CH2O) → amine + aldehyde) is investigated at the MP2/6-31++G(d,p) ... -
An Efficient Green Photo-Fenton System for the Degradation of Organic Pollutants. Kinetics of Propranolol Removal From Different Water Matrices
Remache, W.; Ramos, Daniel R.; Mammeri, Lamia; Boucheloukh, Hadjira; Marín, Zenydia; Belaidi, S.; Sehili, Tahar; Santaballa, J. Arturo; Canle, Moisés (Elsevier, 2022-01-06)[Abstract] We report on the degradation of aqueous propranolol (PRO) in a heterogeneous system with natural iron oxide (N.I.O.) and oxalic acid (OAA) under near UV–Vis irradiation. Photolysis experiments showed ca. 65% ... -
Cobalt Impregnation on Titania Photocatalysts Enhances Vis Phenol Photodegradation
Belekbir, Soukayna; El Azzouzi, Mohammed; Rodríguez-Lorenzo, Laura; El Hamidi, Adnane; Santaballa, J. Arturo; Canle, Moisés (MDPI, 2023-06-01)[Abstract] One of the main challenges of photocatalysis is to find a stable and effective photocatalyst, that is active and effective under sunlight. Here, we discuss the photocatalytic degradation of phenol as a model ... -
Combining Constructed Wetlands and UV Photolysis for the Advanced Removal of Organic Matter, Nitrogen, and Emerging Pollutants from Wastewater
Sánchez Núñez, Marta; Fernández-Pérez, María-Isabel; Ruiz, Isabel; Canle, Moisés; Soto, Manuel (MDPI, 2023-02-23)[Abstract] This study reports the performance of a three-step lab-scale system including a hybrid digester (HD), a vertical flow (VF) constructed wetland, and a photodegradation (PD) lamp, with two different arrangements ... -
Degradation of Aqueous Ketoprofen by Heterogeneous Photocatalysis Using Bi2S3/TiO2–Montmorillonite Nanocomposites Under Simulated Solar Irradiation
Djouadi, Lila; Khalaf, Hussein; Boukhatem, Horiya; Boutoumi, Hocine; Kezzime, Amina; Santaballa, J. Arturo; Canle, Moisés (Elsevier, 2018-09-13)[Abstract] The photocatalytic degradation of Ketoprofen (KP), 2-(3-benzoylphenyl)-propionic acid was studied under near UV–Vis irradiation (NUV-Vis) using supported photocatalysts. Bi2S3/TiO2-montmorillonite (Bi2S3/TiO2-Mt) ... -
Differential Features of Short-Lived Intermediates: Structure, Properties and Reactivity
Canle, Moisés; Fernández-Pérez, María-Isabel; Santaballa, J. Arturo (Elsevier, 2020-10-22)[Abstract] Some general features of short-lived intermediates that can be useful when facing mechanistic studies or other projects involving these species are briefly revised, with special attention to properties of neutral ... -
Effect of Ionizing Radiation on Human Myeloperoxidase: Reaction With Hydrated Electrons
Ramos, Daniel R.; Fernández-Pérez, María-Isabel; Furtmüller, Paul G.; Obinger, Christian; García-Dopico, María-Victoria; Santaballa, J. Arturo; Canle, Moisés (Elsevier, 2021-11-27)[Abstract] Myeloperoxidase (MPO) is a myeloid-lineage restricted enzyme largely expressed in the azurophilic granules of neutrophils. It catalyses the formation of reactive oxygen species, mainly hypochlorous acid, ... -
Enhanced Photocatalytic Degradation of the Imidazolinone Herbicide Imazapyr upon UV/Vis Irradiation in the Presence of CaᵪMnOᵧ-TiO₂ Hetero-Nanostructures: Degradation Pathways and Reaction Intermediates
Bougarrani, Salma; Sharma, Preetam K.; Hamilton, Jeremy W. J.; Singh, Anukriti; Canle, Moisés; El Azzouzi, Mohammed; Byrne, John Anthony (MDPI, 2020-05-08)[Abstract] The determination of reaction pathways and identification of products of pollutants degradation is central to photocatalytic environmental remediation. This work focuses on the photocatalytic degradation of the ... -
Face-Fusion of Icosahedral Boron Hydride Increases Affinity to γ‐Cyclodextrin: closo,closo‐[B₂₁H₁₈]⁻ as an Anion with Very Low Free Energy of Dehydration
Assaf, Khaleel I.; Holub, Josef; Bernhardt, Eduard; Oliva‐Enrich, Josep M.; Fernández-Pérez, María-Isabel; Canle, Moisés; Santaballa, J. Arturo; Fanfrlík, Jindřich; Hnyk, Drahomír; Nau, Werner M. (Wiley, 2020-03-12)[Abstract] The supramolecular recognition of closo,closo‐[B₂₁H₁₈]⁻ by cyclodextrins (CDs) has been studied in aqueous solution by isothermal titration calorimetry and nuclear magnetic resonance spectroscopy. These solution ... -
Improved Photocatalyzed Degradation of Phenol, as a Model Pollutant, over Metal-Impregnated Nanosized TiO₂
Belekbir, S.; El Azzouzi, Mohammed; El Hamidi, A.; Rodríguez-Lorenzo, Laura; Santaballa, J. Arturo; Canle, Moisés (MDPI, 2020-05-22)[Abstract] Photocatalyzed degradation of phenol in aqueous solution over surface impregnated TiO₂ (M = Cu, Cr, V) under UV-Vis (366 nm) and UV (254 nm) irradiation is described. Nanosized photocatalyts were prepared from ... -
Inactivation of E. Coli and S. Aureus by Novel Binary Clay/Semiconductor Photocatalytic Macrocomposites Under UVA and Sunlight Irradiation
Aguilar, Silvio D.; Guerrero Sánchez, Briggitte Alexandra; Benítez, Ángel; Ramos, Daniel R.; Santaballa, J. Arturo; Canle, Moisés; Rosado, Daniel; Moreno-Andrés, Javier (Elsevier, 2023-09-08)[Abstract] The disinfection efficiency of several novel photocatalytic macrocomposites made of Ecuadorian clay mixed with two semiconductor materials (TiO2, ZnO) has been evaluated with Staphylococcus aureus and Escherichia ... -
Mecanismos de cloración de alfa-aminoácidos y de fragmentación de (N-X)-alfa-aminoácidos
Canle, Moisés (1994)[Resumen] Se han estudiado los procesos de cloración de alfa-aminoácidos y de fragmentación de (n-x)-alfa-aminoácidos en medio acuoso. La cloración de alfa-aminoácidos tiene lugar por transferencia directa de cloro desde ... -
Mechanical Stability Is Key for Large-Scale Implementation of Photocatalytic Surface-Attached Film Technologies in Water Treatment
Ramos, Daniel R.; Iazykov, M.; Fernández-Pérez, María-Isabel; Santaballa, J. Arturo; Canle, Moisés (Frontiers, 2021-10-18)[Abstract] Replacement of classical tertiary water treatment by chemical-free sunlight-driven photocatalytic units has been often proposed. Photocatalysts are required to be cost-effective, inert, chemically stable, reusable, ... -
Microalgal Bioassays as a Test of Pesticide Photodegradation Efficiency in Water
Rioboo, Carmen; Franqueira, Dolores; Canle, Moisés; Herrero, Concepción; Cid, Ángeles (Springer, 2001-08) -
On the Dissociation Pathways of Copper Complexes Relevant as Pet Imaging Agents
Uzal-Varela, Rocío; Patinec, Véronique; Tripier, Raphaël; Valencia, Laura; Maneiro, Marcelino; Canle, Moisés; Platas-Iglesias, Carlos; Esteban-Gómez, David; Iglesias, Emilia (Elsevier, 2022)[Abstract] Several bifunctional chelators have been synthesized in the last years for the development of new 64Cu-based PET agents for in vivo imaging. When designing a metal-based PET probe, it is important to achieve ... -
Photo-Immobilization of Proteins on Carbons
Humeres, Eduardo; Canle, Moisés; Lopes, Cristiane Nunes; Santaballa, J. Arturo; Debacher, N. A.; Moreira, Regina de F. P. M.; Safin, Vladimir; Fernández-Pérez, María-Isabel (Elsevier, 2019-11-13)[Abstract] The photofunctionalization of three different carbons with two proteins was studied at room temperature. Water solutions of bovine serum albumin, BSA, and α-amylase, AA, were photolyzed at 21 °C in the presence ... -
Plastic Debris in Lakes and Reservoirs
Nava, Verónica; Chandra, Sudeep; Aherne, Julian; Alfonso, María Belén; Antão-Geraldes, Ana Maria; Attermeyer, Katrin; Bao, Roberto; Bartrons, Mireia; Berger, Stella A.; Biernaczyk, Marcin; Bissen, Raphael; Brookes, Justin D.; Brown, David; Cañedo-Argüelles, Miguel; Canle, Moisés; Capelli, Camilla; Carballeira, Rafael; Cereijo Arango, José Luis; Chawchai, Sakonvan; Christensen, Søren Thromsholdt; Christoffersen, Kirsten Seestern; Eyto, Elvira de; Delgado Martín, Jordi; Dornan, Tyler; Doubek, Jonathan; Dusaucy, Julia; Erina, Oxana; Ersoy, Zeynep; Feuchtmayr, Heidrun; Frezzotti, Maria Luce; Galafassi, Silvia; Gateuille, David; Gonçalves, Vítor; Grossart, Hans-Peter; Hamilton, David P.; Harris, Theodore; Kangur, Külli; Başaran Kankılıç, Gökben; Kessler, Rebecca; Kiel, Christine; Krynak, Edward M.; Leiva-Presa, Àngels; Lepori, Fabio; Matias, Miguel G.; Matsuzaki, Shin-ichiro; McElarney, Yvonne; Messyasz, Beata; Mitchell, Mark; Mlambo, Musa C.; Motitsoe, Samuel Nkopane; Nandini, S.; Orlandi, Valentina; Owens, Caroline; Özkundakci, Deniz; Pinnow, Solvig; Pociecha, Agnieszka; Raposeiro, Pedro; Rõõm, Eva-Ingrid; Rotta, Federica; Salmaso, Nico; Sarma, S. S. S.; Sartirana, Davide; Scordo, Facundo; Sibomana, Claver; Siewert, Daniel; Stepanowska, Katarzyna Ewa; Tavşanoğlu, Ülkü Nihan; Tereshina, Maria; Thompson, James; Tolotti, Monica; Valois, Amanda; Verburg, Piet; Welsh, Brittany; Wesolek, Brian; Weyhenmeyer, Gesa; Wu, Naicheng; Zawisza, Edyta; Zink, Lauren; Leoni, Barbara (Springer Nature, 2023)[Abstract] Plastic debris is thought to be widespread in freshwater ecosystems globally1. However, a lack of comprehensive and comparable data makes rigorous assessment of its distribution challenging2,3. Here we present ... -
Preparation, Characterization and Testing of a Bulky Non-supported Photocatalyst for Water Pollution Abatement
Aguilar, Silvio D.; Ramos, Daniel R.; Santaballa, J. Arturo; Canle, Moisés (Elsevier, 2023-03-15)[Abstract] An innovative bulky photocatalyst for water decontamination has been developed. The semiconductor (TiO2) is homogeneously distributed in an aggregating material through the whole piece. This design prevents the ... -
Removal of Emerging Pollutants by a 3-Step System: Hybrid Digester, Vertical Flow Constructed Wetland and Photodegradation Post-treatments
Sánchez Núñez, Marta; Ramos, Daniel R.; Fernández-Pérez, María-Isabel; Aguilar, Silvio D.; Ruiz, Isabel; Canle, Moisés; Soto, Manuel (Elsevier, 2022-06-22)[Abstract] The removal of emerging pollutants from municipal wastewater was studied for the first time using a three-step pilot-scale system: 1) hybrid digester (HD) as first step, 2) subsurface vertical flow constructed ...