Search Results - "Segura, Y."

Effective pharmaceutical wastewater degradation by Fenton oxidation with zero-valent iron by Segura, Y., Martínez, F., Melero, J.A.

“…[Display omitted] ► Excellent removal of complex organic pollutants present in wastewater generated from a drug manufacturing plant. ► Up to 80% TOC removal…”
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Forearc Carbon Sink Reduces Long-Term Volatile Recycling Into the Mantle by Barry, P H, Moor, J M de, Giovannelli, D, Schrenk, M, Hummer, D R, Lopez, T, Pratt, C A, Segura, Y Alpízar, Battaglia, A, Beaudry, P, Bini, G, Cascante, M, d’Errico, G, Carlo, M di, Fattorini, D, Fullerton, K, Gazel, E, González, G, Halldórsson, S A, Iacovino, K, Ilanko, T, Kulongoski, J T, Manini, E, Martínez, M, Miller, H, Nakagawa, M, Ono, S, Patwardhan, S, Ramírez, C J, Regoli, F, Smedile, F, Turner, S, Vetriani, C, Yücel, M, Ballentine, C J, Fischer, T P, Hilton, D R, Lloyd, K G

“…Carbon and other volatiles are transported from Earth’s surface into the mantle at subduction margins. The efficiency of this transfer has profound…”
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Zero valent iron (ZVI) mediated Fenton degradation of industrial wastewater: Treatment performance and characterization of final composites by Segura, Y., Martínez, F., Melero, J.A., Fierro, J.L.G.

“…•Cost-effective technology for the treatment of a wastewater generated by a drug manufacturing plant.•60% TOC mineralization and a remarkable enhancement of…”
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Exploring the effects of ZVI addition on resource recovery in the anaerobic digestion process by Puyol, D., Flores-Alsina, X., Segura, Y., Molina, R., Padrino, B., Fierro, J.L.G., Gernaey, K.V., Melero, J.A., Martinez, F.

“…[Display omitted] •The effects of adding ZVI on batch and continuous experimental systems are analyzed.•ZVI corrosion increases CH4 production and promotes the…”
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Enhancement of the advanced Fenton process (Fe0/H2O2) by ultrasound for the mineralization of phenol by Segura, Y., Martínez, F., Melero, J.A., Molina, R., Chand, R., Bremner, D.H.

“…[Display omitted] ► Activation of ZVI particles by a short input of ultrasound. ► Degradation values of up to 90% of phenol mineralization. ► No expensive…”
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Analyzing the potential environmental impact of NIOSH list of hazardous drugs (group 2) by Abajo, Z., Jimenez, A., Domingo-Echaburu, S., Valcárcel, Y., Segura, Y., Orive, G., Lertxundi, U.

“…For the first time, several pharmaceuticals have been defined as priority substances in the new proposal of the revision of the Water Framework Directive…”
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Combination of immobilized TiO2 and zero valent iron for efficient arsenic removal in aqueous solutions by Raez, J.M., Arencibia, A., Segura, Y., Arsuaga, J.M., López-Muñoz, M.J.

“…[Display omitted] •Successful 5 cycles‐reutilization of immobilized TiO2 for As(III) photocatalytic oxidation.•Uptake of dissolved As below 5 ppb by combining…”
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Critical review of technologies for the on-site treatment of hospital wastewater: From conventional to combined advanced processes by Pariente, M.I., Segura, Y., Álvarez-Torrellas, S., Casas, J.A., de Pedro, Z.M., Diaz, E., García, J., López-Muñoz, M.J., Marugán, J., Mohedano, A.F., Molina, R., Munoz, M., Pablos, C., Perdigón-Melón, J.A., Petre, A.L., Rodríguez, J.J., Tobajas, M., Martínez, F.

“…This review aims to assess different technologies for the on-site treatment of hospital wastewater (HWW) to remove pharmaceutical compounds (PhCs) as sustances…”
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Removal of As(III) from aqueous solutions through simultaneous photocatalytic oxidation and adsorption by TiO2 and zero-valent iron by López-Muñoz, M.J., Arencibia, A., Segura, Y., Raez, J.M.

“…[Display omitted] •Performance of TiO2, ZVI, and (TiO2+ZVI) for aqueous arsenic removal was compared.•The (TiO2+ZVI) system showed a beneficial synergism for…”
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Improvement of biogas production and nitrogen recovery in anaerobic digestion of purple phototrophic bacteria by thermal hydrolysis by Segura, Y., Molina, R., Rodríguez, I., Hülsen, T., Batstone, D., Monsalvo, V., Martínez, F., Melero, J.A., Puyol, D.

“…[Display omitted] •Hydrolysis temperature strongly affects C, N release, and solids destruction.•Thermal hydrolysis in batch mode is most efficient at 180 °C…”
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Contamination of N-poor wastewater with emerging pollutants does not affect the performance of purple phototrophic bacteria and the subsequent resource recovery potential by de las Heras, I., Molina, R., Segura, Y., Hülsen, T., Molina, M.C., Gonzalez-Benítez, N., Melero, J.A., Mohedano, A.F., Martínez, F., Puyol, D.

“…[Display omitted] •Emerging pollutants (EPs) effect on the performance of purple phototrophic bacteria (PPB).•Photo-anaerobic membrane bioreactor was robust to…”
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Coupling membrane separation and photocatalytic oxidation processes for the degradation of pharmaceutical pollutants by Martínez, F., López-Muñoz, M.J., Aguado, J., Melero, J.A., Arsuaga, J., Sotto, A., Molina, R., Segura, Y., Pariente, M.I., Revilla, A., Cerro, L., Carenas, G.

“…The coupling of membrane separation and photocatalytic oxidation has been studied for the removal of pharmaceutical pollutants. The retention properties of two…”
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Origin of the superior hydrogenation selectivity of gold nanoparticles in alkyne + alkene mixtures: Triple- versus double-bond activation by Segura, Yolanda, López, Núria, Pérez-Ramírez, Javier

“…DFT simulations have uncovered the origin of the highly selective character of gold nanoparticles in hydrogenation of triple bonds. This is ascribed to the…”
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Elimination of drugs of abuse and their toxicity from natural waters by photo-Fenton treatment by Catalá, M., Domínguez-Morueco, N., Migens, A., Molina, R., Martínez, F., Valcárcel, Y., Mastroianni, N., López de Alda, M., Barceló, D., Segura, Y.

“…This paper investigates the elimination of drugs of abuse from six different chemical classes and their metabolites in natural fluvial waters (nearby the…”
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Degradation of phenolic aqueous solutions by high frequency sono-Fenton systems (US–Fe2O3/SBA-15–H2O2) by Bremner, D.H., Molina, R., Martínez, F., Melero, J.A., Segura, Y.

“…The aim of this work is to establish the influence of different ultrasonic frequencies ranging from 20 to 1142kHz on the efficiency of the US/Fe2O3/SBA-15/H2O2…”
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Drugs of abuse in surface and tap waters of the Tagus River basin: Heterogeneous photo-Fenton process is effective in their degradation by Valcárcel, Y., Martínez, F., González-Alonso, S., Segura, Y., Catalá, M., Molina, R., Montero-Rubio, J.C., Mastroianni, N., López de Alda, M., Postigo, C., Barceló, D.

“…This work investigates for the first time the occurrence of drugs of abuse and metabolites in surface waters from the Tagus River on its way through the…”
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Determination of TMPRSS2‐ERG, SPOP, FOXA1, and IDH1 prostate cancer molecular subtypes in Colombian patients and their possible implications for prognosis by Montero‐Ovalle, Wendy, Sanabria‐Salas, María C., Mesa‐López de Mesa, Jorge, Varela‐Ramírez, Rodolfo, Segura‐Moreno, Yenifer Y., Sánchez‐Villalobos, Santiago A., Nuñez‐Lemus, Marcela, Serrano, Martha L.

“…Prostate cancer (PCa) is one of cancer with of the highest incidence and mortality worldwide. Current disease prognostic markers do not differentiate…”
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Removal of As(III) from aqueous solutions through simultaneous photocatalytic oxidation and adsorption by TiO 2 and zero-valent iron by López-Muñoz, M.J., Arencibia, A., Segura, Y., Raez, J.M.

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Exploring zinc oxide morphologies for aqueous solar cells by a photoelectrochemical, computational, and multivariate approach by Maruccia, Elisa, Galliano, Simone, Schiavo, Eduardo, Garino, Nadia, Segura Zarate, Ana Y, Muñoz-García, Ana B, Pavone, Michele, Gerbaldi, Claudio, Barolo, Claudia, Cauda, Valentina, Bella, Federico

“…Dye-sensitized solar cells assembled with aqueous electrolytes are emerging as a sustainable photovoltaic technology suitable for safe indoor and portable…”
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Wastewater sludges pretreated by different oxidation systems at mild conditions to promote the biogas formation in anaerobic processes by Segura, Y., Puyol, D., Ballesteros, L., Martínez, F., Melero, J.A.

“…The effect of different oxidation processes at mild conditions including the coupled-Fenton (sono-Fenton, photo-Fenton, and sono-photo-Fenton) and their blank…”
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