Exploració per autor "Puigagut Juárez, Jaume"
Ara es mostren els items 14-33 de 36
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Gravel composition related to clogging development in horizontal subsurface flow constructed wetlands
Pedescoll Albacar, Anna; Passos, Fabiana Lopes del Rei; Alba, Esther; García, Joan; Puigagut Juárez, Jaume (Internatinal Water Association (IWA), 2010)
Text en actes de congrés
Accés restringit per política de l'editorial -
Improving domestic wastewater treatment efficiency with constructed wetland microbial fuel cells: influence of anode material and external resistance
Corbella Vidal, Clara; Puigagut Juárez, Jaume (Elsevier, 2018-08)
Article
Accés obertFor the past few years, there has been an increasing interest in the operation of constructed wetlands as microbial fuel cells (CW-MFCs) for both the improvement of wastewater treatment efficiency and the production of ... -
Improving the reliability of closed chamber methodologies for methane emissions measurement in treatment wetlands
Corbella Vidal, Clara; Puigagut Juárez, Jaume (2013-11)
Article
Accés restringit per política de l'editorialNon-homogeneous mixing of methane (NHM) within closed chambers was studied under laboratory conditions. The experimental set-up consisted of a PVC vented chamber of 5.3 litres of effective volume fitted with a power-adjustable ... -
Improving the reliability of closed chamber methodologies for methane emissions measurement in treatment wetlands
Corbella Vidal, Clara; Puigagut Juárez, Jaume (2013)
Text en actes de congrés
Accés restringit per política de l'editorialNon-homogeneous mixing of methane (NHM) within closed chambers was studied under laboratory conditions. The experimental set up consisted of a PVC vented chamber of 5.3 litres of effective volume implemented with a ... -
Intermittent aeration to improve wastewater treatment efficiency in pilot-scale constructed wetland
Uggetti, Enrica; Hughes Riley, Theodore; Morris, Robert; Newton, Michael I.; Trabi, Cristophe L.; Hawes, Patrick; Puigagut Juárez, Jaume; García Serrano, Joan (2016-07)
Article
Accés obertForced aeration of horizontal subsurface flow constructed wetlands (HSSF CWs) is nowadays a recognized method to improve treatment efficiency, mainly in terms of ammonium removal. While numerous investigations have been ... -
Life cycle assessment of constructed wetland systems for wastewater treatment coupled with microbial fuel cells
Corbella Vidal, Clara; Puigagut Juárez, Jaume; Garfi, Marianna (2017-04)
Article
Accés obertThe aim of this study was to assess the environmental impact of microbial fuel cells (MFCs) implemented in constructed wetlands (CWs). To this aim a life cycle assessment (LCA) was carried out comparing three scenarios: ... -
Long-term assessment of best cathode position to maximise microbial fuel cell performance in horizontal subsurface flow constructed wetlands
Corbella Vidal, Clara; Garfi, Marianna; Puigagut Juárez, Jaume (Elsevier, 2016-09)
Article
Accés obertThe cathode of microbial fuel cells (MFCs) implemented in constructed wetlands (CWs) is generally set in close contact with water surface to provide a rich oxygen environment. However, water level variations caused by ... -
Mechanical resistance properties of gravel used in subsurface flow constructed wetlands: implications for clogging
Pedescoll Albacar, Anna; Passos, Fabiana Lopes del Rei; Alba, Elisenda; García Serrano, Joan; Puigagut Juárez, Jaume (2011-05-05)
Article
Accés restringit per política de l'editorialGravel constitutes the filter medium in subsurface flow constructed wetlands (SSF CWs) and its porosity and hydraulic conductivity decrease over time (clogging), limiting the lifespan of the systems. Using gravel of poor ... -
MFC-based biosensor for domestic wastewater COD assessment in constructed wetlands
Corbella Vidal, Clara; Hartl, Marco; Fernández Gatell, Marta; Puigagut Juárez, Jaume (Elsevier, 2019-04)
Article
Accés obertIn the context of natural-based wastewater treatment technologies (such as constructed wetlands - CW) the use of a low-cost, continuous-like biosensor tool for the assessment of operational conditions is of key importance ... -
Microbial activity enhancement in constructed wetlands operated as bioelectrochemical systems
Fernández Gatell, Marta; Corbella Vidal, Clara; Sánchez Vila, Francisco Javier; Puigagut Juárez, Jaume (2022-01)
Article
Accés obertTreatment wetlands (TW) operated as bioelectrochemical systems (BES-TW) provide a higher degree of treatment than conventional TW. Yet, the fundamental processes or mechanisms for the envisaged better performance of BES-TW ... -
Microbial fuel cells for clogging assessment in constructed wetlands
Corbella Vidal, Clara; García Serrano, Joan; Puigagut Juárez, Jaume (2016-11)
Article
Accés obertClogging in HSSF CW may result in a reduction of system's life-span or treatment efficiency. Current available techniques to assess the degree of clogging in HSSF CW are time consuming and cannot be applied on a continuous ... -
Microbial fuel cells implemented in constructed wetlands: fundamentals, current research and future perspectives
Corbella, Clara; Puigagut Juárez, Jaume (2015)
Article
Accés obertA microbial fuel cell (MFC) is a device that generates electricity from the microbial degradation of organic and inorganic substrates. Constructed wetlands (CWs) are natural wastewater treatment systems that constitute ... -
Minimizing phosphorus discharge from aquaculture earth ponds by a novel sediment retention system
Lefrançois, Philippe; Puigagut Juárez, Jaume; Chazarenc, Florent; Comeau, Yves (2010-11)
Article
Accés restringit per política de l'editorialFreshwater fish farms in Quebec are facing stringent phosphorus discharge limits of 4.2 kg P per tonne of fish produced. Most phosphorus in fish farm effluents is found in particulate form (uneaten food, feces, etc.). ... -
Operational, design and microbial aspects related to power production with microbial fuel cells implemented in constructed wetlands
Corbella Vidal, Clara; Guivernau Ribalta, Miriam; Viñas Canals, Marc; Puigagut Juárez, Jaume (2015-11-01)
Article
Accés obertThis work aimed at determining the amount of energy that can be harvested by implementing microbial fuel cells (MFC) in horizontal subsurface constructed wetlands (HSSF CWs) during the treatment of real domestic wastewater. ... -
Organic matter removal and nitrogen transformation by a constructed wetland-microbial fuel cell system with simultaneous bioelectricity generation
González, Thaís; Puigagut Juárez, Jaume; Vidal Sáez, Gladys (Elsevier, 2021-01)
Article
Accés obertMicrobial fuel cells integrated into constructed wetlands have been previously studied. Nevertheless, their application as a suitable treatment for wastewater is still in the developmental stage. In this context, the ... -
Photosynthetic membrane-less microbial fuel cells to enhance microalgal biomass concentration
Uggetti, Enrica; Puigagut Juárez, Jaume (2016-10)
Article
Accés obertThe aim of this study was to quantitatively assess the net increase in microalgal biomass concentration induced by photosynthetic microbial fuel cells (PMFC). The experiment was conducted on six lab-scale PMFC constituted ... -
Power assisted MFC-based biosensor for continuous assessment of microbial activity and biomass in freshwater ecosystems
Fernández Gatell, Marta; Sánchez Vila, Francisco Javier; Puigagut Juárez, Jaume (Elsevier, 2022-08)
Article
Accés restringit per política de l'editorialMicrobial activity and biomass are important factors that determine nutrient and carbon fluxes in freshwater ecosystems and, therefore are also related to both water quality and climate change induced stressors. This study ... -
Reliability, repeatability and accuracy of the falling head method for hydraulic conductivity measurements under laboratory conditions
Pedescoll Albacar, Anna; Samsó Campà, Roger; Romero Morales, Enrique Edgar; Puigagut Juárez, Jaume; García Serrano, Joan (2010-07-08)
Article
Accés restringit per política de l'editorialThe aim of this study was to verify under lab conditions the reliability, repeatability and accuracy of the falling head method (FHM) for hydraulic conductivity measurements. TheFHMis a reliable procedure that has slight ... -
Reusing industrial by-products to enhance phosphorus removal in waste stabilization ponds: laboratory approach
Garfi, Marianna; Puigagut Juárez, Jaume (2016-04)
Article
Accés obertWaste stabilization ponds (WSP), in spite of being a suitable technology for wastewater treatment, present low phosphorus removal. This study aimed at evaluating the net increase on phosphorus removal efficiency in microcosm ... -
Saturated constructed wetland-microbial fuel cell system and effect on dissolved oxygen gradient, electricity generation and ammonium removal
González, Thaís; Miranda, Juan Pablo; Gómez Montalba, Gloria; Puigagut Juárez, Jaume; Vidal Sáez, Gladys (2022-09)
Article
Accés restringit per política de l'editorialThe aim of this work was to assess effect of saturated constructed wetland-Microbial fuel cell system on dissolved oxygen gradient, electricity generation and ammonium removal. Two laboratory-scale systems, one planted ...