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Listar por palabra clave "Effluents"

Mostrando ítems 1-11 de 11

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 ...
Cadmium (Cd) and Copper (Cu) Exposure and Bioaccumulation Arrays in Farm Ruminants: Impact of Forage Ecotypes, Ecological Sites and Body Organs

Hussain, Muhammad Iftikhar; Naeem, Majida; Khan, Zafar Iqbal; Akhtar, Shahzad; Nadeem, Muhammad; Alnuwaiser, Maha Abdallah; Ahmad, Kafeel; Vicente, Oscar; Yang, Hsi-Hsien (MDPI AG, 2022-10)

[EN] Copper (Cu) and cadmium (Cd) metal distribution in soil-plant ecosystems and their public health risk impact on ruminants (cows, buffalo, and sheep) are explored in the present investigation. Five different forage ...
Experimental study of the anaerobic urban wastewater treatment in a submerged hollow-fibre membrane bioreactor at pilot scale

Giménez García, Juan Bautista; Robles Martínez, Ángel; Carretero Martín, Laura; Durán Pinzón, Freddy; Ruano García, María Victoria; Gatti, Marcela Noemi; Ribes Bertomeu, Jose; Ferrer Polo, José; Seco Torrecillas, Aurora (Elsevier, 2011-10)

The aim of this study was to assess the effect of several operational variables on both biological and separation process performance in a submerged anaerobic membrane bioreactor pilot plant that treats urban wastewater. ...
Influence of operating conditions on ceramic ultrafiltration membrane performance when treating textile effluents

Barredo Damas, Sergio; Alcaina Miranda, María Isabel; GEMMA, MATTEO; Iborra Clar, María Isabel; Mendoza Roca, José Antonio (IWA Publishing, 2011)

[EN] This work studies the performance of three commercial ceramic ultrafiltration membranes (ZrO 2-TiO 2) treating raw effluent from a textile industry. The effect of crossflow velocity at 3, 4 and 5 m s -1 as well as ...
La economía circular en las empresas del IBEX 35: un estudio de la divulgación de impactos por efluentes y residuos según la GRI 306.

Ávila Burgos, Adán Sebastián (Universitat Politècnica de València, 2022-09-07)

[ES] El modelo económico lineal, predominante en nuestra sociedad, es un modelo insostenible si se quiere preservar nuestro planeta, por ello, es necesario cambiar a un modelo económico circular, que no se base en utilizar ...
Metodología para el seguimiento y análisis de aguas residuales procedentes de distintos orígenes: control anual y trimestral

Pérez Miró, Andreu (Universitat Politècnica de València, 2015-09-11)

[EN] The work done consists of obtaining a different methodology for monitoring effluents from various specific points and with different functional tasks. For that reason, we have registered a long series of samples ...
Micropollutants removal in an anaerobic membrane bioreactor and in an aerobic conventional treatment plant

Agargues Llamas, Miguel Rafael; Robles Martínez, Ángel; Bouzas Blanco, Alberto; Seco Torrecillas, Aurora (IWA Publishing, 2012)

The paper expresses an attempt to tackle the problem due to the presence of micropollutants in wastewater which may be able to disrupt the endocrine system of some organisms. These kinds of compounds are ubiquitously present ...
Occurrence of priority pollutants in WWTP effluents and Mediterranean coastal waters of Spain

Martí Ortega, Nuria; Aguado García, Daniel; Segovia Martínez, Laura; Bouzas Blanco, Alberto; Seco Torrecillas, Aurora (Elsevier, 2011)

A comprehensive study aimed at evaluating the occurrence, significance of concentrations and spatial distribution of priority pollutants (PPs) along the Comunidad Valenciana coastal waters (Spain) was carried out in order ...
Reducing sulfates concentration in the tannery effluent by applying pollution prevention techniques and nanofiltration

Galiana Aleixandre, María Vicenta; Mendoza Roca, José Antonio; Bes-Piá, M.A. (ELSEVIER SCI LTD, 2011)

[EN] The use of large quantities of sulfuric acid and other sulfur-containing chemicals causes high sulfate concentrations in the wastewater of a tannery. The aim of this work was reducing the sulfate concentration in the ...
Separation and identification of microplastics from primary and secondary effluents and activated sludge from wastewater treatment plants

Alvim, C. Bretas; Bes-Piá, M.A.; Mendoza Roca, José Antonio (Elsevier, 2020-12-15)

[EN] Although wastewater treatment plants can retain a high percentage of microplastics (MP) arriving at the facilities, no method for extracting and characterizing these microparticles has been still standardized in these ...
Specific detection of viable Listeria monocytogenes in Spanish wastewater treatment plants by Fluorescent In Situ Hybridization and PCR

Moreno Trigos, Mª Yolanda; Ballesteros, Lorena; García Hernández, Jorge; Santiago Cuéllar, Paula; González Pellicer, Ana; Ferrús Pérez, Mª Antonia (IWA Publishing, 2011-10)

Listeria monocytogenes detection in wastewater can be difficult because of the large amount of background microbiota and the presence of viable but non-culturable forms in this environment. The aim of this study was to ...