Researchers portal

Portal del personal investigador

Estamos realizando la búsqueda. Por favor, espere...

Portal del Investigador > Publicaciones

Detalle_Publicacion

Performance of electrochemical oxidation and photocatalysis in terms of kinetics and energy consumption. New insights into the p-cresol degradation

Abstract: This work reports the comparative performance of two Advanced Oxidation Processes (AOPs), electrochemical oxidation and photocatalysis, as individual technological alternatives for the treatment of effluents containing p-cresol. First, the influence of operating parameters in the oxidation and mineralization yield was carried out together with kinetic analysis. Boron Doped Diamond (BDD), RuO2 and Pt as anodic materials, Na2SO4 and NaCl as supporting electrolytes and different current densities were evaluated in electrochemical oxidation whereas the effect of TiO2 concentration and radiation was studied in the photocatalytic degradation. Then, the parameter Electrical Energy per Order (EEO) was calculated to compare the energy consumption in both AOPs, concluding that under the studied conditions the electrochemical treatment with BDD, Na2SO4 and 125 A m?2 showed the best energy efficiency, with an EEO of 5.83 kW h m?3 order?1 for p-cresol and 58.05 kW h m?3 order?1 for DOC removal, respectively.

Otras publicaciones de la misma revista o congreso con autores/as de la Universidad de Cantabria

Does the bathing water classification depend on sampling strategy? A bootstrap approach for bathing water quality assessment, according to Directive 2006/7/EC requirements - Artículo de Revista
Flushing time as a descriptor for heavily modified water bodies classification and management: Application to the Huelva Harbour - Artículo de Revista
Improving public engagement in ICZM: A practical approach - Artículo de Revista
Spatial distribution and level of contamination of potentially toxic elements in sediments and soils of a biological reserve wetland, northern Amazon region of Ecuador - Artículo de Revista
Unplanted wetland-type filter for co-treatment of landfill leachate and septic tank wastewater: Analysing gravel replacement by plastic and passive (filling-emptied) aeration effects at pilot scale - Artículo de Revista
Which region and which sector leads the circular economy? CEBIX, a multivariant index based on business actions - Artículo de Revista
A model for describing the eutrophication in a heavily regulated coastal lagoon. Application to the Albufera of Valencia (Spain) - Artículo de Revista
Technological behaviour and recycling potential of spent foundry sands in clay bricks - Artículo de Revista
Life cycle assessment of zinc and iron recovery from spent pickling acids by membrane-based solvent extraction and electrowinning - Artículo de Revista
Characterisation of the sintering behaviour of Waelz slag from electric arc furnace (EAF) dust recycling for use in the clay ceramics industry - Artículo de Revista
Can microalgae grown in wastewater reduce the use of inorganic fertilizers? - Artículo de Revista
Transport time scales as physical descriptors to characterize heavily modified water bodies near ports in coastal zones. - Artículo de Revista
The importance of particularising the model to estimate landfill GHG emissions - Artículo de Revista
Environmental risk assessment of water quality in harbor areas: A new methodology applied to European ports - Artículo de Revista
A selectivity index for public-private partnership projects in the urban water and sanitation sector in Latin America and the caribbean - Artículo de Revista
Bioremediation of emerging micropollutants in irrigation water. The alternative of microalgae-based treatments - Artículo de Revista
Eco-toxicity assessment of industrial by-product-based alkali-activated binders using the sea urchin embryogenesis bioassay - Artículo de Revista
Blockchain applicability in the management of urban water supply and sanitation systems in Spain - Artículo de Revista
Can a GIS toolbox assess the environmental risk of oil spills? Implementation for oil facilities in harbors - Artículo de Revista
Spatiotemporal distribution of d13CeCO2 in a shallow cave and its potential use as indicator of anthropic pressure - Artículo de Revista
Ecological typologies of large areas. An application in the Mediterranean Sea - Artículo de Revista
Estuarine sediment resuspension and acidification: Release behaviour of contaminants under different oxidation levels and acid sources - Artículo de Revista
Significance, evolution and recent advances in adsorption technology, materials and processes for desalination, water softening and salt removal - Artículo de Revista
Mitigation of gaseous mercury emissions from waste-to-energy facilities: Homogeneous and heterogeneous Hg-oxidation pathways in presence of fly ashes - Artículo de Revista
Critical review on the mechanistic photolytic and photocatalytic degradation of triclosan - Artículo de Revista
Assessment of soil pollution based on total petroleum hydrocarbons and individual oil substances - Artículo de Revista
Arsenic and fluoride contaminated groundwaters: A review of current technologies for contaminants removal - Artículo de Revista

Autoría: Escudero C., Iglesias O., Dominguez S., Rivero M., Ortiz I.,

Fuente: Journal of Environmental Management, 2017,195, Part 2, 117-124

Editorial: Academic Press

Fecha de publicación: 15/06/2017

Nº de páginas: 8

Tipo de publicación: Artículo de Revista

DOI: 10.1016/j.jenvman.2016.04.049

ISSN: 0301-4797,1095-8630

Proyecto español: CTM2012-33917 ; CTQ2012-31639 ; CTM2015-69845-R ; CTQ2015-66078-R

Url de la publicación: https://doi.org/10.1016/j.jenvman.2016.04.049

Leer publicación

Autores/as

CARLOS JAVIER ESCUDERO SANTIAGO

OLALLA IGLESIAS CASTRILLEJO

SARA DOMINGUEZ SUAREZ

MARIA JOSE RIVERO MARTINEZ

INMACULADA ORTIZ URIBE

Descargar referencia

Bib Ris