Listar por autoría "f5cf5e4d-f98b-491d-87da-cdbe010c156a"
Mostrando ítems 21-40 de 55
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Enhanced Atenolol oxidation by ferrites photoanodes grown on ceramic SnO2-Sb2O3 anodes
Carrillo-Abad, Jordi; Mora Gómez, Julia; García Gabaldón, Montserrat; Montañés, M.T.; Mestre Beltrán, Sergio; Pérez-Herranz, Valentín Elsevier (2022-03-24)The increase in the consumption of pharmaceutical compounds has caused the increment of their presence in different body waters. β-blockers are one of the most dangerous even at low concentrations (ng L−1). Anodic oxidation ... -
Evaluation of new ceramic electrodes based on Sb-doped SnO2 for the removal of emerging compounds present in wastewater
Mora Gómez, Julia; García Gabaldón, Montserrat; Ortega, Emma; Sánchez-Rivera, María José; Mestre Beltrán, Sergio; Pérez-Herranz, Valentín Elsevier (2018-02-01)The properties of the ceramic electrodes make them interesting for electrochemical advanced oxidation processes (EAOPs), destined to the elimination of emergent or refractory contaminants, as an alternative to boron-doped-diamond ... -
Experimental design applied to improving the effect of bismuth oxide as a sintering aid for tin oxide
Sánchez-Rivera, María José; Gozalbo Nebot, Ana; Pérez-Herranz, Valentín; Mestre Beltrán, Sergio Elsevier (2018)Tin oxide has been extensively studied due to its wide variety of applications. However, its poor sinter ability requires the use of sintering aids for its processing. The sintering behaviour of three different SnO2-based ... -
Fuel effect on solution combustion synthesis of Co(Cr,Al)2O4 pigments
Gilabert, Jessica; Palacios Tejero, Maria Dolores; Sanz-Solana, Vicente; Mestre Beltrán, Sergio Elsevier (2017-10)The fuel effect on the synthesis of a ceramic pigment with a composition CoCr2−2ΨAl2ΨO4 (0 ≤ Ψ ≤ 1) by means of solution combustion synthesis process (SCS) has been studied. Three different fuels were selected to carry out ... -
Improvement in Char Strength with an Open Cage Silsesquioxane Flame Retardant
Bautista, Yolanda; Gozalbo Nebot, Ana; Mestre Beltrán, Sergio; Sanz-Solana, Vicente MDPI (2017)Different characterization techniques were used to study the hydrolysis and condensation reaction kinetics of 3-methacryloxypropyltrimethoxysilane (MAPTMS) to obtain open cage silsesquioxane oligomers. The formation of ... -
Improvement of the Electrochemical Behavior of (Sb, Sn, Cu)O Ceramic Electrodes as Electrochemical Advanced Oxidation Anodes
Giner Sanz, Juan José; Sánchez-Rivera, María José; García Gabaldón, Montserrat; Ortega, Emma; Mestre Beltrán, Sergio; Pérez-Herranz, Valentín Wiley (2019-05-02)This work explores the possibility of increasing the active surface of a Sb‐doped SnO2 ceramic electrode using CuO as sintering aid, by incorporating petroleum coke as a pore generator. In order to fulfil this goal, three ... -
Influence of Salts on the Photocatalytic Degradation of Formic Acid in Wastewater
Che Abdul Rahim, Azzah Nazihah; Yamada, Shotaro; Bonkohara, Haruki; Mestre Beltrán, Sergio; IMAI, TSUYOSHI; HUNG, Yung-Tse; kumakiri, izumi MDPI (2022-11)Conventional wastewater treatment technologies have difficulties in feasibly removing persistent organics. The photocatalytic oxidation of these contaminants offers an economical and environmentally friendly solution. In ... -
Influence of starch content on the properties of low-cost microfiltration ceramic membranes
Lorente Ayza, Maria Magdalena; Sánchez-Vilches, Enrique; Sanz-Solana, Vicente; Mestre Beltrán, Sergio Elsevier (2015-12)The use of starch as pore former is frequent in the fabrication of porous ceramic membranes, since starches are cheap, innocuous and environmentally friendly. A study has been conducted to evaluate the influence of potato ... -
Ink-jet technology applied to engineer low-cost ceramic membranes
Palacios Tejero, Maria Dolores; Orts Tarí, María José; Sánchez-Vilches, Enrique; Mestre Beltrán, Sergio Universitat Politècnica de València. Research Institute for Industrial, Radiophysical and Environmental Safety (ISIRYM). Prometeo Research Group (Membrane Processes and Environmental Effluent Treatment) (2018-07-09)This contribution analyses the suitability of the ceramic ink-jet technology to apply layers over a porous ceramic support, as the basis for a development of a standardized method to synthesize multilayer ceramic membranes. -
Interaction of the chromium–iron black pigment with porcelanised stoneware
Mestre Beltrán, Sergio; Gómez, P.; Gazulla Barreda, Maria Fernanda; Gozalbo Nebot, Ana Elsevier (2013-09)A study has been undertaken on the interaction between the (Fe,Cr)2O3 black pigment and an industrial porcelanised stoneware composition at its firing temperature. The results indicate that the glassy phase that forms ... -
Iron zircon pigment synthesis: Proposal of a mixing index for the raw materials mixtures
Zumaquero, Eulalia; Orts Tarí, María José; Sanz-Solana, Vicente; Mestre Beltrán, Sergio Elsevier (2017)Iron zircon coral pigments are very interesting from an industrial point of view because of their high colouring power and their stability at high temperatures. However, the pigment's synthesis is particularly troublesome ... -
Low-cost ceramic membrane bioreactor: Effect of backwashing, relaxation and aeration on fouling. Protozoa and bacteria removal
Ugarte, Patricia; Ramo, Ana; Quílez Cinca, Joaquín; Bordes, María del Carmen; Mestre Beltrán, Sergio; Sánchez-Vilches, Enrique; Peña, José Ángel; Menéndez, Miguel Elsevier (2022-07-04)Membrane biological reactors (MBR) constitute an alternative to conventional wastewater treatments for improved recovery, reuse, and recycling of water. MBRs have a smaller footprint, provide better biotreatment and achieve ... -
Low-cost ceramic membranes manufacture using INKJET technology for active layer deposition and validation on membrane bioreactors
Luján-Facundo, M.J.; Mendoza-Roca, José-Antonio; Bes-Piá, A.; Zuriaga Agustí, E.; Mestre Beltrán, Sergio; Palacios Tejero, Maria Dolores Elsevier (2023-06-17)The fabrication of eco-friendly ceramic membranes based on low-cost raw materials, using digital INKJET printing techniques for active layer deposition and its validation in a membrane bioreactor (MBR) has been studied. ... -
Low-cost ceramic membranes: A research opportunity for industrial application
Mestre Beltrán, Sergio; Gozalbo Nebot, Ana; Lorente Ayza, Maria Magdalena; Sánchez-Vilches, Enrique Elsevier (2019-03)Obtaining low-cost ceramic membranes has attracted great interest in the scientific community in last years, as it allows to preserve the advantages of ceramic materials while significantly reduce their manufacturing costs. ... -
Magnetic Photocatalyst for Wastewater Tertiary Treatment at Pilot Plant Scale: Disinfection and Enrofloxacin Abatement
Sciscenko, Iván; Mestre Beltrán, Sergio; Climent, Javier; Valero, Francisco; Escudero-Oñate, Carlos; OLLER ALBEROLA, ISABEL; Arques, Antonio MDPI (2021-01)In this work, we have tested a photocatalytic material consisting of a core of SiO2/Fe3O4 coated with TiO2 (Magnox) for plausible tertiary wastewater treatment. For this, a pilot plant of 45 L equipped with an Ultraviolet ... -
Manual de prácticas de laboratorio: Operaciones básicas en la industria química
Gimeno Pérez, Maria José; Foucard, Lilian Pierre Marie Jacques; Mestre Beltrán, Sergio (2022) -
Norfloxacin mineralization under light exposure using Sb-SnO2 ceramic anodes coated with BiFeO3 photocatalyst
Domingo Torner, Carlos; García Gabaldón, Montserrat; Martí Calatayud, Manuel César; Mestre Beltrán, Sergio; Pérez-Herranz, Valentín Elsevier (2022-12-07)Advanced Oxidation Processes have been proven to be an efficient way to remove organic pollutants from wastewaters. In this work, a ceramic electrode of Sb–SnO2 (BCE) with a layer of the photocatalytic material BiFeO3 ... -
Novel Sb-doped SnO2 ceramic anode coated with a photoactive BiPO4 layer for the photoelectrochemical degradation of an emerging pollutant
Balseviciute, Adele; Martí Calatayud, Manuel César; Pérez-Herranz, Valentín; Mestre Beltrán, Sergio; García Gabaldón, Montserrat Elsevier (2023-06-08)In the present work, a study about the electrochemical and photoelectrochemical degradation of an emerging pollutant using an Sb-doped SnO2 anode coated with a photocatalytic layer of BiPO4 has been performed. The ... -
Obtainment of bactericidal inkjet inks based on Ag-nanocomposites
Palacios Tejero, María Dolores; Mestre Beltrán, Sergio; Belda Peña, Adriana; Nos, V.; Cabedo, J. David; Zaragoza, J. German Ceramic Society (2013)In this study, ceramic inks were formulated that are able to develop bactericidal properties and are appropriate for application by inkjet printing. These inks contain silver nanocomposites and are applied on to unfired ... -
On the underestimated effect of the starch ash on the characteristics of low cost ceramic membranes
Lorente Ayza, Maria Magdalena; Mestre Beltrán, Sergio; Sanz-Solana, Vicente; Sánchez-Vilches, Enrique Elsevier (2016)Starches are commonly used as a pore generator in the fabrication of low-cost ceramic membranes, since they are cheap, innocuous, environmentally friendly and easy to burn. Nevertheless, the influence of starches residues ...