Browsing by Subject "Zones humides artificials"
Now showing items 21-40 of 75
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Contaminant removal and clogging development in shallow subsurface flow wetlands: effect of primary treament and operation strategy
(Internatinal Water Association (IWA), 2010)
Conference report
Restricted access - publisher's policy -
CWM1 implementation in RetrasoCodeBright: first results using horizontal subsurface flow constructed wetland data, Chemical Engineering Journal
(2011-01-01)
Article
Restricted access - publisher's policyConstructed Wetland Model No. 1 (CWM1) processes were implemented within RetrasoCodeBright (RCB) to simulate hydraulics and reactive transport as well as the main biodegradation and transformation processes in horizontal ... -
Determinació de la millora de l'eficiencia de tractament d'aigua residual en aiguamolls construits mitjantçant la implementació de piles microbianes
(Universitat Politècnica de Catalunya, 2016-02-17)
Bachelor thesis
Restricted access - author's decision -
Determinació del material d'electrode òptim per a la maximització de la producció elèctrica de piles microbianes implementades en aiguamolls construits
(Universitat Politècnica de Catalunya, 2014-07-18)
Minor thesis
Open AccessEl treball experimental s’ha basat en l’avaluació dels la producció elèctrica de MFC implementades en aiguamolls construïts en funció de la càrrega orgànica tractada i dels materials d’ànode. Per això s’han dissenyat i ... -
Diseño y aplicación de sistemas bioelectroquímicos para la optimización de la gestión de humedales construidos
(Universitat Politècnica de Catalunya, 2019-06-14)
Master thesis
Open AccessLos sistemas bioelectroquímicos son una alternativa viable para el control de la operación y condiciones de tratamiento en humedales construidos. Los objetivos del presente trabajo son: 1)Determinar arquitectura optima del ... -
Diseño, implementación y monitoreo de un sistema de humedales construidos para el tratamiento de aguas residuales domésticas en el centro poblado de Chamaya, Perú
(Universitat Politècnica de Catalunya, 2018-09)
Bachelor thesis
Restricted access - author's decisionLos humedales construidos son tecnologías naturales capaces de eliminar los contaminantes de las aguas residuales, proporcionando un tratamiento de calidad y permitiendo la reutilización de las aguas para el uso de riego, ... -
Economic analysis and life cycle approach to compare drying reed beds and conventional treatments for sludge management
(2010)
Part of book or chapter of book
Open AccessThis book gathers experiences on sludge treatments wetlands from different European countries. Design and operation criteria adopted in Europe are here summarised. Focus is put on describing dewatering and mineralisation ... -
Efecto de sobrecargas hidráulicas en el rendimiento de humedales construidos para la depuración de aguas
(Universitat Politècnica de Catalunya, 2012-01-23)
Minor thesis
Open AccessCastellà: El tratamiento de las aguas residuales es una actividad necesaria para llevar una vida en un ambiente higiénicamente adecuado y respetuoso con el medio ambiente. Este tratamiento suele llevarse a cabo en las ... -
Effect of climatic conditions, season and wastewater quality on contaminant removal efficiency of two experimental constructed wetlands in different regions of Spain
(2012-10-15)
Article
Restricted access - publisher's policyThe aim of this study was to examine the effects of climate, season and wastewater quality on contaminant removal efficiency of constructed wetlands implemented in Mediterranean and continental-Mediterranean climate region ... -
Effect of intermittent induced aeration on nitrogen removal and denitrifying-bacterial community structure in Cork and gravel vertical flow pilot-scale treatment wetlands
(2021-10)
Article
Open AccessIn this work, we have evaluated the impact of aeration in total nitrogen (TN), ammonia (NH4-N) and nitrate-nitrogen (NO3-N) removal in four pilot-scale vertical flow constructed wetlands (VFCW) using cork by-product or ... -
Effect of key design parameters on bacteria community and effluent pollutant concentrations in constructed wetlands using mathematical models
(2017-04)
Article
Open AccessConstructed wetlands are currently recognized as an effective environmental biotechnology for wastewater treatment, but the influence of their design parameters on internal functioning and contaminant removal efficiency ... -
Effect of primary treatment and organic loading on methane emissions from horizontal subsurface flow constructed wetlands treating urban wastewater
(2015-07)
Article
Open AccessMethane is emitted in horizontal subsurface flow constructed wetlands (HSSF CWs) during wastewater treatment. The objective of this work was to determine the influence of primary treatment and organic loading rate on methane ... -
Effects of partially saturated conditions on the metabolically active microbiome and on nitrogen removal in vertical subsurface flow constructed wetlands
(2018-09)
Article
Restricted access - publisher's policyNitrogen dynamics and its association to metabolically active microbial populations were assessed in two vertical subsurface vertical flow (VF) wetlands treating urban wastewater. These VF wetlands were operated in parallel ... -
Electrochemical characterization of Geobacter lovleyi identifies limitations of microbial fuel cell performance in constructed wetlands
(2017-04)
Article
Open AccessMicrobial Fuel Cells implemented in Constructed Wetlands (CW-MFCs) show limited performance. Geobacter Lovleyi has been demonstrated to be one of the predominant bacterial species in active CW-MFCs. The aim of this study ... -
Emerging organic contaminant removal in a full-scale hybrid constructed wetland system for wastewater treatment and reuse
(2015-07-01)
Article
Open AccessA full-scale hybrid constructed wetland (CW) system based on three stages of different wetlands configurations showed to be a very robust ecotechnology for domestic wastewater treatment and reuse in small communities. It ... -
Emerging organic contaminants in vertical subsurface flow constructed wetlands : Influence of media size, loading frequency and use of active aeration
(2014-10-01)
Article
Restricted access - publisher's policyFour side-by-side pilot-scale vertical flow (VF) constructed wetlands of different designs were evaluated for the removal of eight widely used emerging organic contaminants from municipal wastewater (i.e. ibuprofen, ... -
Estudi del gradient d’oxidació-reducció en aiguamolls construïts en funció del tractament primari
(Universitat Politècnica de Catalunya, 2013-06)
Master thesis
Open AccessEls aiguamolls construïts s’utilitzen des dels anys trenta. I en aquests últims anys s’ha descobert que tenen un gran potencial per a la seva utilització en poblacions de baixa densitat o en determinades situacions de ... -
Evaluación de dos configuraciones de humedales construidos para el tratamiento de aguas residuales urbanas
(Universitat Politècnica de Catalunya, 2016-09-23)
Bachelor thesis
Open Access -
Fate of priority pharmaceuticals and their main metabolites and transformation products in microalgae-based wastewater treatment systems
(2020-05)
Article
Open AccessThe present study evaluates the removal capacity of two high rate algae ponds (HRAPs) to eliminate 12 pharmaceuticals (PhACs) and 26 of their corresponding main metabolites and transformation products. The efficiency of ... -
Gravel composition related to clogging development in horizontal subsurface flow constructed wetlands
(Internatinal Water Association (IWA), 2010)
Conference report
Restricted access - publisher's policy
