- -

TiO2 Nanostructures for Photoelectrocatalytic Degradation of Acetaminophen

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Compartir/Enviar a

Citas

Estadísticas

  • Estadisticas de Uso

TiO2 Nanostructures for Photoelectrocatalytic Degradation of Acetaminophen

Mostrar el registro sencillo del ítem

Ficheros en el ítem

Thumbnail
Nombre: Borràs-Ferrís;Sán ...
Tamaño: 1.724Mb
Formato: PDF
Descripción: Versión editorial
Abrir
dc.contributor.author Borràs-Ferrís, Joan es_ES
dc.contributor.author Sánchez Tovar, Rita es_ES
dc.contributor.author Blasco-Tamarit, E. es_ES
dc.contributor.author Muñoz-Portero, María-José es_ES
dc.contributor.author Fernández Domene, Ramón Manuel es_ES
dc.contributor.author Garcia-Anton, Jose es_ES
dc.date.accessioned 2021-01-21T04:31:48Z
dc.date.available 2021-01-21T04:31:48Z
dc.date.issued 2019-04 es_ES
dc.identifier.uri http://hdl.handle.net/10251/159601
dc.description.abstract [EN] Advanced oxidation processes driven by renewable energy sources are gaining attention in degrading organic pollutants in waste waters in an efficient and sustainable way. The present work is focused on a study of TiO2 nanotubes as photocatalysts for photoelectrocatalytic (PEC) degradation of acetaminophen (AMP) at different pH (3, 7, and 9). In particular, different TiO2 photocatalysts were synthetized by stirring the electrode at different Reynolds numbers (Res) during electrochemical anodization. The morphology of the photocatalysts and their crystalline structure were evaluated by field emission scanning electron microscopy (FESEM) and Raman confocal laser microscopy (RCLM). These analyses revealed that anatase TiO2 nanotubes were obtained after anodization. In addition, photocurrent densities versus potential curves were performed in order to characterize the electrochemical properties of the photocatalysts. These results showed that increasing the Re during anodization led to an enhancement in the obtained photocurrents, since under hydrodynamic conditions part of the initiation layer formed over the tubes was removed. PEC degradation of acetaminophen was followed by ultraviolet-visible absorbance measurements and chemical oxygen demand tests. As drug mineralization was the most important issue, total organic carbon measurements were also carried out. The statistical significance analysis established that acetaminophen PEC degradation improved as hydrodynamic conditions linearly increased in the studied range (Re from 0 to 600). Additionally, acetaminophen conversion had a quadratic behavior with respect to the reaction pH, where the maximum conversion value was reached at pH 3. However, in this case, the diversity of the byproducts increased due to a different PEC degradation mechanism. es_ES
dc.description.sponsorship This research was funded by The Ministerio de Economia y Competitividad and cofinanced by the European Social Fund (CTQ2016-79203-R and UPOV08-3E-012). es_ES
dc.language Inglés es_ES
dc.publisher MDPI AG es_ES
dc.relation.ispartof Nanomaterials es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Acetaminophen es_ES
dc.subject Photoelectrodegradation es_ES
dc.subject PH es_ES
dc.subject Nanostructures es_ES
dc.subject Titanium dioxide es_ES
dc.subject Anodization es_ES
dc.subject.classification ESTADISTICA E INVESTIGACION OPERATIVA es_ES
dc.subject.classification INGENIERIA QUIMICA es_ES
dc.title TiO2 Nanostructures for Photoelectrocatalytic Degradation of Acetaminophen es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.3390/nano9040583 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MEC//UPOV08-3E-001/ES/Utilización de Desktop Microscopy System (DMS) en el campo de los materiales/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//CTQ2016-79203-R/ES/MODIFICACION DE FOTOCATALIZADORES DE OXIDOS METALICOS NANOESTRUCTURADOS PARA LA ELIMINACION DE FARMACOS Y PRODUCCION ENERGETICA/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Estadística e Investigación Operativa Aplicadas y Calidad - Departament d'Estadística i Investigació Operativa Aplicades i Qualitat es_ES
dc.description.bibliographicCitation Borràs-Ferrís, J.; Sánchez Tovar, R.; Blasco-Tamarit, E.; Muñoz-Portero, M.; Fernández Domene, RM.; Garcia-Anton, J. (2019). TiO2 Nanostructures for Photoelectrocatalytic Degradation of Acetaminophen. Nanomaterials. 9(4):1-13. https://doi.org/10.3390/nano9040583 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.3390/nano9040583 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 13 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 9 es_ES
dc.description.issue 4 es_ES
dc.identifier.eissn 2079-4991 es_ES
dc.identifier.pmid 30970631 es_ES
dc.identifier.pmcid PMC6523489 es_ES
dc.relation.pasarela S\403661 es_ES
dc.contributor.funder European Social Fund es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.contributor.funder Ministerio de Educación y Ciencia es_ES
dc.description.references Rivera-Utrilla, J., Sánchez-Polo, M., Ferro-García, M. Á., Prados-Joya, G., & Ocampo-Pérez, R. (2013). Pharmaceuticals as emerging contaminants and their removal from water. A review. Chemosphere, 93(7), 1268-1287. doi:10.1016/j.chemosphere.2013.07.059 es_ES
dc.description.references Yang, L., Yu, L. E., & Ray, M. B. (2008). Degradation of paracetamol in aqueous solutions by TiO2 photocatalysis. Water Research, 42(13), 3480-3488. doi:10.1016/j.watres.2008.04.023 es_ES
dc.description.references Solís-Casados, D. A., Escobar-Alarcón, L., Gómez-Oliván, L. M., Haro-Poniatowski, E., & Klimova, T. (2017). Photodegradation of pharmaceutical drugs using Sn-modified TiO 2 powders under visible light irradiation. Fuel, 198, 3-10. doi:10.1016/j.fuel.2017.01.059 es_ES
dc.description.references Xie, G., Chang, X., Adhikari, B. R., Thind, S. S., & Chen, A. (2016). Photoelectrochemical degradation of acetaminophen and valacyclovir using nanoporous titanium dioxide. Chinese Journal of Catalysis, 37(7), 1062-1069. doi:10.1016/s1872-2067(15)61101-9 es_ES
dc.description.references Basha, S., Keane, D., Nolan, K., Oelgemöller, M., Lawler, J., Tobin, J. M., & Morrissey, A. (2014). UV-induced photocatalytic degradation of aqueous acetaminophen: the role of adsorption and reaction kinetics. Environmental Science and Pollution Research, 22(3), 2219-2230. doi:10.1007/s11356-014-3411-9 es_ES
dc.description.references Jallouli, N., Elghniji, K., Trabelsi, H., & Ksibi, M. (2017). Photocatalytic degradation of paracetamol on TiO2 nanoparticles and TiO2/cellulosic fiber under UV and sunlight irradiation. Arabian Journal of Chemistry, 10, S3640-S3645. doi:10.1016/j.arabjc.2014.03.014 es_ES
dc.description.references El-Kemary, M., El-Shamy, H., & El-Mehasseb, I. (2010). Photocatalytic degradation of ciprofloxacin drug in water using ZnO nanoparticles. Journal of Luminescence, 130(12), 2327-2331. doi:10.1016/j.jlumin.2010.07.013 es_ES
dc.description.references Lin, C. J., Liao, S.-J., Kao, L.-C., & Liou, S. Y. H. (2015). Photoelectrocatalytic activity of a hydrothermally grown branched Zno nanorod-array electrode for paracetamol degradation. Journal of Hazardous Materials, 291, 9-17. doi:10.1016/j.jhazmat.2015.02.035 es_ES
dc.description.references Eftekhari, A., Babu, V. J., & Ramakrishna, S. (2017). Photoelectrode nanomaterials for photoelectrochemical water splitting. International Journal of Hydrogen Energy, 42(16), 11078-11109. doi:10.1016/j.ijhydene.2017.03.029 es_ES
dc.description.references Sánchez-Tovar, R., Fernández-Domene, R. M., García-García, D. M., & García-Antón, J. (2015). Enhancement of photoelectrochemical activity for water splitting by controlling hydrodynamic conditions on titanium anodization. Journal of Power Sources, 286, 224-231. doi:10.1016/j.jpowsour.2015.03.174 es_ES
dc.description.references Roy, P., Berger, S., & Schmuki, P. (2011). TiO2 Nanotubes: Synthesis and Applications. Angewandte Chemie International Edition, 50(13), 2904-2939. doi:10.1002/anie.201001374 es_ES
dc.description.references Diebold, U. (2003). The surface science of titanium dioxide. Surface Science Reports, 48(5-8), 53-229. doi:10.1016/s0167-5729(02)00100-0 es_ES
dc.description.references Mills, A., & Le Hunte, S. (1997). An overview of semiconductor photocatalysis. Journal of Photochemistry and Photobiology A: Chemistry, 108(1), 1-35. doi:10.1016/s1010-6030(97)00118-4 es_ES
dc.description.references Sánchez-Tovar, R., Paramasivam, I., Lee, K., & Schmuki, P. (2012). Influence of hydrodynamic conditions on growth and geometry of anodic TiO2 nanotubes and their use towards optimized DSSCs. Journal of Materials Chemistry, 22(25), 12792. doi:10.1039/c2jm31246h es_ES
dc.description.references Borràs-Ferrís, J., Sánchez-Tovar, R., Blasco-Tamarit, E., Fernández-Domene, R. M., & García-Antón, J. (2016). Effect of Reynolds number and lithium cation insertion on titanium anodization. Electrochimica Acta, 196, 24-32. doi:10.1016/j.electacta.2016.02.160 es_ES
dc.description.references López Zavala, M., & Espinoza Estrada, E. (2016). Degradation of Acetaminophen and Its Transformation Products in Aqueous Solutions by Using an Electrochemical Oxidation Cell with Stainless Steel Electrodes. Water, 8(9), 383. doi:10.3390/w8090383 es_ES
dc.description.references Costa, L. L., & Prado, A. G. S. (2009). TiO2 nanotubes as recyclable catalyst for efficient photocatalytic degradation of indigo carmine dye. Journal of Photochemistry and Photobiology A: Chemistry, 201(1), 45-49. doi:10.1016/j.jphotochem.2008.09.014 es_ES
dc.description.references Hsiao, P.-T., Wang, K.-P., Cheng, C.-W., & Teng, H. (2007). Nanocrystalline anatase TiO2 derived from a titanate-directed route for dye-sensitized solar cells. Journal of Photochemistry and Photobiology A: Chemistry, 188(1), 19-24. doi:10.1016/j.jphotochem.2006.11.013 es_ES
dc.description.references Qian, L., Du, Z.-L., Yang, S.-Y., & Jin, Z.-S. (2005). Raman study of titania nanotube by soft chemical process. Journal of Molecular Structure, 749(1-3), 103-107. doi:10.1016/j.molstruc.2005.04.002 es_ES
dc.description.references Hoque, M., & Guzman, M. (2018). Photocatalytic Activity: Experimental Features to Report in Heterogeneous Photocatalysis. Materials, 11(10), 1990. doi:10.3390/ma11101990 es_ES
dc.description.references Chen, Z., Jaramillo, T. F., Deutsch, T. G., Kleiman-Shwarsctein, A., Forman, A. J., Gaillard, N., … Dinh, H. N. (2010). Accelerating materials development for photoelectrochemical hydrogen production: Standards for methods, definitions, and reporting protocols. Journal of Materials Research, 25(1), 3-16. doi:10.1557/jmr.2010.0020 es_ES
dc.description.references Lin, J. C.-T., de Luna, M. D. G., Aranzamendez, G. L., & Lu, M.-C. (2016). Degradations of acetaminophen via a K 2 S 2 O 8 -doped TiO 2 photocatalyst under visible light irradiation. Chemosphere, 155, 388-394. doi:10.1016/j.chemosphere.2016.04.059 es_ES
dc.description.references Malakootian, M., Pourshaban-Mazandarani, M., Hossaini, H., & Ehrampoush, M. H. (2016). Preparation and characterization of TiO 2 incorporated 13X molecular sieves for photocatalytic removal of acetaminophen from aqueous solutions. Process Safety and Environmental Protection, 104, 334-345. doi:10.1016/j.psep.2016.09.018 es_ES
dc.description.references Paramasivam, I., Jha, H., Liu, N., & Schmuki, P. (2012). A Review of Photocatalysis using Self-organized TiO2Nanotubes and Other Ordered Oxide Nanostructures. Small, 8(20), 3073-3103. doi:10.1002/smll.201200564 es_ES
dc.description.references Yang, L., Yu, L. E., & Ray, M. B. (2008). Photocatalytic Oxidation of Paracetamol: Dominant Reactants, Intermediates, and Reaction Mechanisms. Environmental Science & Technology, 43(2), 460-465. doi:10.1021/es8020099 es_ES
dc.description.references Tao, H., Liang, X., Zhang, Q., & Chang, C.-T. (2015). Enhanced photoactivity of graphene/titanium dioxide nanotubes for removal of Acetaminophen. Applied Surface Science, 324, 258-264. doi:10.1016/j.apsusc.2014.10.129 es_ES
dc.description.references Zhang, X., Wu, F., Wu, X., Chen, P., & Deng, N. (2008). Photodegradation of acetaminophen in TiO2 suspended solution. Journal of Hazardous Materials, 157(2-3), 300-307. doi:10.1016/j.jhazmat.2007.12.098 es_ES
dc.description.references Çifçi, D. İ., Tunçal, T., Pala, A., & Uslu, O. (2016). Determination of optimum extinction wavelength for paracetamol removal through energy efficient thin film reactor. Journal of Photochemistry and Photobiology A: Chemistry, 322-323, 102-109. doi:10.1016/j.jphotochem.2016.03.003 es_ES
dc.description.references Moctezuma, E., Leyva, E., Aguilar, C. A., Luna, R. A., & Montalvo, C. (2012). Photocatalytic degradation of paracetamol: Intermediates and total reaction mechanism. Journal of Hazardous Materials, 243, 130-138. doi:10.1016/j.jhazmat.2012.10.010 es_ES


Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem