- -

Hydroxyl radical as an unlikely key intermediate in the photodegradation of emerging pollutants

RiuNet: Institutional repository of the Polithecnic University of Valencia

Share/Send to

Cited by

Statistics

  • Estadisticas de Uso

Hydroxyl radical as an unlikely key intermediate in the photodegradation of emerging pollutants

Show full item record

Rodríguez Muñiz, GM.; Gomis Vicens, J.; Arqués Sanz, A.; Amat Payá, AM.; Marín García, ML.; Miranda Alonso, MÁ. (2014). Hydroxyl radical as an unlikely key intermediate in the photodegradation of emerging pollutants. Photochemistry and Photobiology. 90(6):1467-1469. doi:10.1111/php.12325

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/57876

Files in this item

Item Metadata

Title: Hydroxyl radical as an unlikely key intermediate in the photodegradation of emerging pollutants
Author: Rodríguez Muñiz, Gemma María Gomis Vicens, Juan Arques Sanz, Antonio Amat Payá, Ana María Marín García, Mª Luisa Miranda Alonso, Miguel Ángel
UPV Unit: Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química
Universitat Politècnica de València. Departamento de Ingeniería Textil y Papelera - Departament d'Enginyeria Tèxtil i Paperera
Universitat Politècnica de València. Departamento de Química - Departament de Química
Issued date:
Abstract:
In this work, a kinetic model, in combination with time-resolved experiments, is applied to assess the involvement of OH in the photodegradation of emerging pollutants (EPs) by means of advanced oxidation processes. In ...[+]
Subjects: Laser Flash-Photolysis , Photochemical fate , Organic-Matter , Oxidation , Water , Acid , Pharmaceuticals , Degradation , Environment , Reactivity
Copyrigths: Reserva de todos los derechos
Source:
Photochemistry and Photobiology. (issn: 0031-8655 ) (eissn: 1751-1097 )
DOI: 10.1111/php.12325
Publisher:
Wiley-Blackwell
Publisher version: http://dx.doi.org/10.1111/php.12325
Project ID:
info:eu-repo/grantAgreement/MINECO//CTQ2012-38754-C03-02/ES/DESARROLLO DE NUEVAS ESTRATEGIAS BASADAS EN LA INTEGRACION DE PROCESOS FOTOQUIMICOS SOLARES CON OTRAS TECNICAS AVANZADAS PARA EL TRATAMIENTO DE AGUAS RESIDUALES COMPLEJAS./
info:eu-repo/grantAgreement/MINECO//CTQ2012-38754-C03-03/ES/CTQ2012-38754-C03-03/
Description: This is the accepted version of the following article: Rodriguez-Muñiz, G. M., Gomis, J., Arques, A., Amat, A. M., Marin, M. L. and Miranda, M. A. (2014), Hydroxyl Radical as an Unlikely Key Intermediate in the Photodegradation of Emerging Pollutants. Photochemistry and Photobiology, 90: 1467–1469, which has been published in final form at http://dx.doi.org/10.1111/php.12325.
Thanks:
This work was supported by the Spanish Government (Projects CTQ2012-38754-C03-03 and CTQ2012-38754-C03-02) and Technical University of Valencia (Predoctoral fellowship for J. Gomis).
Type: Artículo

References

Farré, M. la, Pérez, S., Kantiani, L., & Barceló, D. (2008). Fate and toxicity of emerging pollutants, their metabolites and transformation products in the aquatic environment. TrAC Trends in Analytical Chemistry, 27(11), 991-1007. doi:10.1016/j.trac.2008.09.010

Malato, S., Fernández-Ibáñez, P., Maldonado, M. I., Blanco, J., & Gernjak, W. (2009). Decontamination and disinfection of water by solar photocatalysis: Recent overview and trends. Catalysis Today, 147(1), 1-59. doi:10.1016/j.cattod.2009.06.018

Marin, M. L., Santos-Juanes, L., Arques, A., Amat, A. M., & Miranda, M. A. (2011). Organic Photocatalysts for the Oxidation of Pollutants and Model Compounds. Chemical Reviews, 112(3), 1710-1750. doi:10.1021/cr2000543 [+]
Farré, M. la, Pérez, S., Kantiani, L., & Barceló, D. (2008). Fate and toxicity of emerging pollutants, their metabolites and transformation products in the aquatic environment. TrAC Trends in Analytical Chemistry, 27(11), 991-1007. doi:10.1016/j.trac.2008.09.010

Malato, S., Fernández-Ibáñez, P., Maldonado, M. I., Blanco, J., & Gernjak, W. (2009). Decontamination and disinfection of water by solar photocatalysis: Recent overview and trends. Catalysis Today, 147(1), 1-59. doi:10.1016/j.cattod.2009.06.018

Marin, M. L., Santos-Juanes, L., Arques, A., Amat, A. M., & Miranda, M. A. (2011). Organic Photocatalysts for the Oxidation of Pollutants and Model Compounds. Chemical Reviews, 112(3), 1710-1750. doi:10.1021/cr2000543

Fatta-Kassinos, D., Meric, S., & Nikolaou, A. (2010). Pharmaceutical residues in environmental waters and wastewater: current state of knowledge and future research. Analytical and Bioanalytical Chemistry, 399(1), 251-275. doi:10.1007/s00216-010-4300-9

SIES, H. (1993). Strategies of antioxidant defense. European Journal of Biochemistry, 215(2), 213-219. doi:10.1111/j.1432-1033.1993.tb18025.x

Chen, J., Pehkonen, S. O., & Lin, C.-J. (2003). Degradation of monomethylmercury chloride by hydroxyl radicals in simulated natural waters. Water Research, 37(10), 2496-2504. doi:10.1016/s0043-1354(03)00039-3

Zeng, T., & Arnold, W. A. (2012). Pesticide Photolysis in Prairie Potholes: Probing Photosensitized Processes. Environmental Science & Technology, 47(13), 6735-6745. doi:10.1021/es3030808

Wols, B. A., & Hofman-Caris, C. H. M. (2012). Review of photochemical reaction constants of organic micropollutants required for UV advanced oxidation processes in water. Water Research, 46(9), 2815-2827. doi:10.1016/j.watres.2012.03.036

Santoke, H., Song, W., Cooper, W. J., & Peake, B. M. (2012). Advanced oxidation treatment and photochemical fate of selected antidepressant pharmaceuticals in solutions of Suwannee River humic acid. Journal of Hazardous Materials, 217-218, 382-390. doi:10.1016/j.jhazmat.2012.03.049

Xu, H., Cooper, W. J., Jung, J., & Song, W. (2011). Photosensitized degradation of amoxicillin in natural organic matter isolate solutions. Water Research, 45(2), 632-638. doi:10.1016/j.watres.2010.08.024

Canonica, S., & Freiburghaus, M. (2001). Electron-Rich Phenols for Probing the Photochemical Reactivity of Freshwaters. Environmental Science & Technology, 35(4), 690-695. doi:10.1021/es0011360

Jacobs, L. E., Fimmen, R. L., Chin, Y.-P., Mash, H. E., & Weavers, L. K. (2011). Fulvic acid mediated photolysis of ibuprofen in water. Water Research, 45(15), 4449-4458. doi:10.1016/j.watres.2011.05.041

Packer, J. L., Werner, J. J., Latch, D. E., McNeill, K., & Arnold, W. A. (2003). Photochemical fate of pharmaceuticals in the environment: Naproxen, diclofenac, clofibric acid, and ibuprofen. Aquatic Sciences - Research Across Boundaries, 65(4), 342-351. doi:10.1007/s00027-003-0671-8

Dong, M. M., & Rosario-Ortiz, F. L. (2012). Photochemical Formation of Hydroxyl Radical from Effluent Organic Matter. Environmental Science & Technology, 46(7), 3788-3794. doi:10.1021/es2043454

DeMatteo, M. P., Poole, J. S., Shi, X., Sachdeva, R., Hatcher, P. G., Hadad, C. M., & Platz, M. S. (2005). On the Electrophilicity of Hydroxyl Radical:  A Laser Flash Photolysis and Computational Study. Journal of the American Chemical Society, 127(19), 7094-7109. doi:10.1021/ja043692q

Poole, J. S., Shi, X., Hadad, C. M., & Platz, M. S. (2005). Reaction of Hydroxyl Radical with Aromatic Hydrocarbons in Nonaqueous Solutions:  A Laser Flash Photolysis Study in Acetonitrile. The Journal of Physical Chemistry A, 109(11), 2547-2551. doi:10.1021/jp0452150

Rodríguez-Muñiz, G. M., Marin, M. L., Lhiaubet-Vallet, V., & Miranda, M. A. (2012). Reactivity of Nucleosides with a Hydroxyl Radical in Non-aqueous Medium. Chemistry - A European Journal, 18(26), 8024-8027. doi:10.1002/chem.201201090

[-]

recommendations

 

This item appears in the following Collection(s)

Show full item record