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Listar por palabra clave "Wastewater treatment"

Mostrando ítems 1-20 de 63

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A plant-wide energy model for wastewater treatment plants: application to anaerobic membrane bioreactor technology

Pretel-Jolis, Ruth; Robles Martínez, Ángel; Ruano García, María Victoria; Seco, A.; Ferrer, J. (Taylor & Francis, 2016)

[EN] The aim of this study is to propose a detailed and comprehensive plant-wide model for assessing the energy demand of different wastewater treatment systems (beyond the traditional activated sludge) in both steady- and ...
A review of cleaner production in electroplating industries using electrodialysis

Scarazzato, Tatiana; Panossian, Z.; Tenório, J.A.S.; Pérez-Herranz, Valentín; Espinosa, D.C.R. (Elsevier, 2017-12-01)

[EN] Cleaner production is an industrial preventive strategy created to promote benefits for the environment and for human beings. Its basic principle lies in using natural energy resources in an efficient way and yet in ...
A study about the use of chemicals in conventional tertiary treatment.Performances comparison of three municipal wastewater treatmentplants and pilot plant experiences

Iborra Clar, Alicia; Mendoza Roca, José Antonio; Bes Piá, Mª Amparo; Morenilla Martínez, José Juan; Bernácer-Bonora, I; Martínez Francisco, Francisco Juan; Illueca-Muñoz, J. (IWA Publishing, 2011)

[EN] Rainfall diminution in the last years has entailed water scarcity in plenty of European regions, especially in Mediterranean areas. As a consequence, regional water authorities have enhanced wastewater reclamation and ...
A study of the osmotic membrane bioreactor process using a sodium chloride solution and an industrial effluent as draw solutions

Luján Facundo, María José; Soler Cabezas, José Luis; Mendoza Roca, José Antonio; Vincent Vela, Maria Cinta; Bes-Piá, M.A.; Doñate Hernández, Silvia (Elsevier, 2017)

[EN] Osmotic membrane bioreactor (OMBR) is an emerging membrane process which has gained interest in the recent years because of the low energy consumption and the high effluent quality. The osmotic membrane bioreactor ...
Achievements in electrodialysis processes for wastewater and water treatment

Scarazzato, Tatiana; Santana-Barros, Kayo; Benvenutid, T; Rodriguese, M.A.S.; Espinosaa, D.C.R.; Bernardesb, A.M.B.; Amado, F.D.R.; Pérez-Herranz, Valentín (Elsevier, 2020)

Electrodialysis is a mature technology that exceeded the boundaries of brackish water desalination and continuously shows its adaptability for several applications. Alongside with the evolution of ion-exchange membranes, ...
Activated-Carbon-Doped Non-Solvent-Induced Phase-Inversion Membranes: A Comprehensive Study on Synthesis, Characterisation, and Performance Evaluation

Mompó-Curell, Raúl; Biti, Simbarashe; Iborra Clar, Alicia; Iborra-Clar, María Isabel; Garcia-Castello, Esperanza M.; Fernández-Martín, Claudia (MDPI AG, 2024-02)

[EN] Wastewater treatment often enables discharge into natural water bodies, but for effective reuse, further treatment is essential. Membrane processes provide a precise solution yet face limitations due to fouling and ...
An electrochemical Study of Phenol Oxidation in Acidic Medium

Xavier, J.L.N.; Ortega Navarro, Emma María; Ferreira, J.Z.; Bernardes, A.M.; Pérez-Herranz, Valentín (Electrochemical Science Group, 2011-03-01)

[EN] This work addresses the electrooxidation of phenol on platinum electrodes applying cyclic voltametry. The effect of different parameters on the electrooxidation of phenol, such as the scan rate, the inversion potential, ...
Analysis of a wastewater treatment plant using fuzzy goal programming as a management tool: A case study

Díaz-Madroñero Boluda, Francisco Manuel; Pérez-Sánchez, Modesto; Satorre-Aznar, José Ricardo; Mula, Josefa; López Jiménez, Petra Amparo (Elsevier, 2018)

[EN] Water management is currently a priority in all integrated water cycle sections when a close relation between water and energy is considered. Wastewater treatment plants are high-energy consumers and, therefore, energy ...
Análisis de degradación de coliformes termotolerantes en humedales artificiales y evaluación del potencial reuso de los efluentes

Merino Gavilanes, Diana Carolina (Universitat Politècnica de València, 2021-11-29)

[ES] Para reusar el agua residual urbana se debe de cumplir varios parámetros tanto físico- químicos como la limitación en la concentración de microrganismos patógenos. Los humedales artificiales constituyen una línea de ...
Análisis de un proceso de tratamiento de efluentes para producción de metano

Carlos Hernández, Salvador; Sánchez, Edgar N,; Béteau, Jean François; Díaz Jiménez, Lourdes (Elsevier, 2014-04-13)

[EN] This paper deals with a dynamical analysis of a lab scale anaerobic reactor, which is used for biogas production from wastewater treatment. The reaction volume inside the reactor is 5 L in a continuous operation with ...
Análisis del estado de la depuración de aguas residuales urbanas en la Comunidad Valenciana

Benítez Roselló, Salvador (Universitat Politècnica de València, 2019-10-28)

[ES] Actualmente, los sistemas de tratamiento implantados en la Comunidad Valenciana para la depuración de aguas residuales urbanas son variados, comprendiendo distintos caudales de diseño y depuración, distinta carga ...
ANÁLISIS ENERGÉTICO DE LAS ESTACIONES DEPURADORAS DE AGUAS RESIDUALES DE LA COMUNITAT VALENCIANA.

Pérez Furió, Juan Manuel (Universitat Politècnica de València, 2024-10-16)

[ES] El principal objetivo de este trabajo es evaluar el estado actual del comportamiento energético de las EDAR de la Comunidad Valenciana, tanto en cuanto a eficiencia energética como en generación de energías renovables. ...
Application of catalytic ozonation using Y zeolite in the elimination of pharmaceuticals in effluents from municipal wastewater treatment plants

Prada-Vásquez, María A.; Simarro-Gimeno, Claudia; Vidal-Barreiro, Isabel; Cardona-Gallo, Santiago A.; Pitarch, Elena; Hernández, Félix; Torres-Palma, Ricardo A.; Chica, Antonio; Navarro-Laboulais, J. (Elsevier, 2024-05-15)

[EN] Catalytic ozonation using faujasite-type Y zeolite with two different SiO 2 /Al 2 O 3 molar ratios (60 and 12) was evaluated for the first time in the removal of 25 pharmaceutical compounds (PhCs) present in real ...
Application of the Morris method for screening the influential parameters of fuzzy controllers applied to wastewater treatment plants

Ruano García, María Victoria; Ribes Bertomeu, Jose; FERRER, J.; Sin, G (IWA Publishing, 2011)

In this paper,we evaluate the application of a sensitivity analysis to help fine-tuning a fuzzy controller for a biological nitrogen and phosphorus removal (BNPR) plant. TheMorris Screeningmethod is proposed and evaluated ...
Assessing and modeling nitrite inhibition in microalgae-bacteria consortia for wastewater treatment by means of photo-respirometric and chlorophyll fluorescence techniques

Aparicio, Stéphanie; Robles, Ángel; FERRER, J.; Seco, Aurora; Borrás Falomir, Luis (Elsevier, 2022-02-20)

[EN] Total nitrite (TNO2 = HNO2 + NO2-) accumulation due to the activity of ammonia-oxidizing bacteria (AOB) was monitored in microalgae-bacteria consortia, and the inhibitory effect of nitrite/free nitrous acid (NO2-N/FNA) ...
Automatización de una planta de tratamientos de aguas residuales

Pérez Chueca, Pablo (Universitat Politècnica de València, 2017-10-10)

The aim of the project is to implement an automated system for the management of a wastewater treatment plant. The control of the different drives will be done through a PLC and the management of the automated plant, as ...
Biokinetic and Artificial Intelligence Models for the Simulation of Nitrous Oxide Emissions from Wastewater Treatment Plants

Seshan, Siddharth; Poinapen, Johann; van Lier, Jules; Kapelan, Zoran (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] Nitrous oxide (N2O) is considered a potent and very harmful greenhouse gas (GHG), and wastewater treatment plants (WWTPs) are considered a potent source of it. Predicting N2O emissions is a first step in reducing ...
Caracterización de microplásticos en aguas naturales y residuales, y su influencia y separación en procesos biológicos de depuración

Bretas Alvim, Clara (Universitat Politècnica de València, 2022-09-02)

[ES] Los microplásticos (MPs) son partículas de material plástico menores que 5 mm que están siendo identificadas en el agua, tierra y aire. La presencia de estos contaminantes emergentes en el medio ambiente supone una ...
Caracterización y mejora del funcionamiento de la planta de tratamiento biológico de aguas residuales urbanas de una empresa

Rico Magaña, Silvia (Universitat Politècnica de València, 2020-10-16)

[ES] La ausencia de colectores para transportar las aguas residuales generadas en los baños de esta empresa conllevó a que se instalara una depuradora de aireación prolongada para tratarlas y, a continuación, verterlas ...
Carbon sensitive urban water futures

Parsons, David; Cabrera Marcet, Enrique; Jeffrey, Paul (2014-02-17)

The challenge of supplying water and energy required for food production and development while mitigating climate change and adapting to its consequences has been termed the Energy Water Nexus. Water, energy, greenhouse ...