Exploració per autor "Uggetti, Enrica"
Ara es mostren els items 32-51 de 62
-
New mechanistic model to simulate microalgae growth
Solimeno, Alessandro; Samsó Campà, Roger; Uggetti, Enrica; Sialve, Bruno; Steyer, J. P.; Gabarró, Adrián; García Serrano, Joan (2015-11-01)
Article
Accés obertThe prospect of treating wastewater and at the same time producing microalgae biomass is receiving increasing attention. Mechanistic models for microalgae growth in wastewater are currently being developed for new systems ... -
Numerical analysis of hydrodynamic conditions in pilot flat-panel photobioreactor: operating and design parameters influence on the microalgae cultivation
Vojtech, Lukas; Jirout, Tomáš; Kratky, Lucas; Uggetti, Enrica; Díez Montero, Rubén (ETA Florence Renewable Energies, 2019)
Text en actes de congrés
Accés restringit per política de l'editorialThe aim of this work was to investigate the influence of hydrodynamic conditions on the process of microalgae cultivation in a pilot flat-panel photobioreactor (150 L of culture medium). Based on the pulse-input indicator ... -
Numerical investigation of hydrodynamic conditions in a pilot tubular photobioreactor
Bělohlav, Vojtěch; Uggetti, Enrica; Montero, R.D.; García Serrano, Joan; Jirout, Tomáš; Kratky, L. (WIP Renewable Energies, 2018)
Text en actes de congrés
Accés restringit per política de l'editorialA numerical simulation using computational fluid dynamics (CFD) was utilized to investigate the flow hydrodynamics of pilot horizontal tubular photobioreactor (PBR) with a 11 700 L culture medium. To establish the reliability ... -
Nutrient removal from agricultural run-off in demonstrative full scale tubular photobioreactors for microalgae growth
García Serrano, Joan; Ortiz Ruiz, Antonio; Álvarez San Millan, Eduard; Vojtech, Lukas; García Galán, María Jesús; Díez Montero, Rubén; Uggetti, Enrica; Álvarez, Juan Antonio (2018-09)
Article
Accés obertThe objective of this paper is to present the design, construction and operation (during one year) of 3 full scale semi-closed, horizontal tubular photobioreactors (PBR, 11.7 m3 of volume each) used to remove nutrients of ... -
Nutrients and biomass dynamics in photo-sequencing batch reactors treating wastewater with high nutrients loadings
Arias Lizarraga, Dulce María; Uggetti, Enrica; García Galán, María Jesús; García Serrano, Joan (2018-08)
Article
Accés obertThe present study investigates different strategies for the treatment of a mixture of digestate from an anaerobic digester diluted and secondary effluent from a high rate algal pond. To this aim, the performance of two ... -
Optimization of multi-stage thickening of biomass in a demonstrative full–scale microalgae-based wastewater treatment system
Ortiz Ruiz, Antonio; García Serrano, Joan; Uggetti, Enrica; Díez Montero, Rubén (2022-01)
Article
Accés obertThis study gathers the results of the operation and optimization of the thickening of microalgal biomass produced at demonstrative scale in photobioreactors fed with agricultural runoff and domestic wastewater. 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 ... -
Polymer accumulation in mixed cyanobacterial cultures selected under the feast and famine strategy
Arias Lizarraga, Dulce María; Fradinho, Joana C.; Uggetti, Enrica; García Serrano, Joan (Elsevier, 2018-07-01)
Article
Accés obertIn this study, a sequencing batch reactor (SBR), operated with transient carbon availability (feast and famine) and different nutrients loads, was used to select cyanobacteria accumulating poly (3-hydroxyalkanoate) (PHB) ... -
Potential methane production and molecular characterization of bacterial and archaeal communities in a horizontal subsurface flow constructed wetland under cold and warm seasons
López, Daniela; Sepúlveda Mardones, Mario; Ruiz Tagle, Nathaly; Uggetti, Enrica (Elsevier, 2019-01)
Article
Accés obertOrganic matter removal in a horizontal subsurface flow constructed wetland (HSSF) treating wastewater is associated with the presence of bacteria and archaea. These organisms perform anaerobic microbial processes such as ... -
Pretreatment of microalgae to improve biogas production : A review
Passos, Fabiana Lopes del Rei; Uggetti, Enrica; Carrère, Helene; Ferrer Martí, Ivet (2014-11-01)
Article
Accés restringit per política de l'editorialMicroalgae have been intensively studied as a source of biomass for replacing conventional fossil fuels in the last decade. The optimization of biomass production, harvesting and downstream processing is necessary for ... -
Producció de biogàs a partir de residus orgànics en biodigestors de baix cost
Ferrer Martí, Ivet; Uggetti, Enrica; Poggio, Davide; Martí, Jaime; Velo García, Enrique (Centre per a la Sostenibilitat, 2009-07-09)
Text en actes de congrés
Accés obertLa digestión anaerobia, o biodigestión, es una tecnología ampliamente difundida a escala familiar en países como China, India o Nepal. En estos sistemas los residuos orgánicos son convertidos en productos aprovechables ... -
Producción de biogás a partir de residuos organicos en biodigestores de bajo coste
Ferrer Martí, Ivet; Uggetti, Enrica; Poggio, Davide; Velo García, Enrique (2015)
Text en actes de congrés
Accés obertPRODUCCIÓN DE BIOGÁS A PARTIR DE RESIDUOS ORGANICOS EN BIODIGESTORES DE BAJO COSTE Ivet Ferrer*, Enrica Uggetti**, Davide Poggio***, Enric Velo**** Grup de Recerca en Cooperació i Desenvolupament Humà C. Jordi Girona, 31 ... -
Production of polyhydroxybutyrates and carbohydrates in a mixed cyanobacterial culture : effect of nutrients limitation and photoperiods
Arias Lizarraga, Dulce María; Uggetti, Enrica; García Galán, María Jesús; García Serrano, Joan (Elsevier, 2018-05-25)
Article
Accés obertIn the present study, different photoperiods and nutritional conditions were applied to a mixed wastewater-borne cyanobacterial culture in order to enhance the intracellular accumulation of polyhydroxybutyrates (PHBs) and ... -
Production of polymers by cyanobacteria grown in wastewater: current status, challenges and future perspectives
Arias Lizarraga, Dulce María; García Serrano, Joan; Uggetti, Enrica (Elsevier, 2020-03)
Article
Accés obertCyanobacteria are prokaryotic oxygenic phototrophs receiving attention in a wide variety of technological applications such as food and feed supplements and production of valuable polymers. Among these, carbohydrates (e.g. ... -
Promoting sustainability in education through the implementation of green walls for greywater treatment
Uggetti, Enrica; Díez Montero, Rubén; Biosca Bosque, Alex; Pagans, Estel·la (Universitat Politècnica de Catalunya, 2022-09)
Text en actes de congrés
Accés obertThis study describes the methodology followed to design, build and operate a pilot green wall treating greywater from a vocational training center. The study was carried out in the framework of a master thesis in Environmental ... -
Properties of biosolids from sludge treatment wetlands for land application
Uggetti, Enrica; Ferrer Martí, Ivet; Llorens Ribes, Esther; Güell, David; García Serrano, Joan (Springer, 2010-07-01)
Capítol de llibre
Accés obertSludge treatment wetlands consist of constructed wetlands which have been upgraded for sludge treatment over the last decades. Sludge dewatering and stabilisation are the main features of this technology, leading to a final ... -
Recent achievements in the production of biogas from microalgae
Uggetti, Enrica; Passos, Fabiana Lopes del Rei; Solé, Maria; Garfi, Marianna; Ferrer Martí, Ivet (2017-01)
Article
Accés obertMicroalgae are nowadays regarded as a potential biomass feedstock to help reducing our dependence on fossil fuels for transportation, electricity and heat generation. Besides, microalgae have been widely investigated as a ... -
Removal and environmental risk assessment of contaminants of emerging concern from irrigation waters in a semi-closed microalgae photobioreactor
García Galán, María Jesús; Matamoros Mercadal, Víctor; Uggetti, Enrica; Díez Montero, Rubén; García Serrano, Joan (Elsevier, 2021-03)
Article
Accés obertThe present study evaluated the efficiency of a semi-closed, tubular, horizontal photobioreactor (PBR) to treat a mixture of irrigation and rural drainage water, focusing in the removal of different contaminants of emerging ... -
Selection of cyanobacteria over green algae in a photo-sequencing batch bioreactor fed with wastewater
Arias Lizarraga, Dulce María; Rueda Hernández, Estel; García Galán, María Jesús; Uggetti, Enrica; García Serrano, Joan (Elsevier, 2019-02-25)
Article
Accés obertIn this work, a strategy based on photo-sequencing batch operationwas used to select cyanobacteria over unsettled green algae in awastewater treatment system, evaluating for the first time the effect of hydraulic regimes ... -
Selenium recovery from wastewater by the green microalgae Chlorella vulgaris and Scenedesmus sp.
Greque de Morais, Etiele; Murillo, Ana M.; Lens, Piet N. L.; Ferrer Martí, Ivet; Uggetti, Enrica (Elsevier, 2022-12)
Article
Accés obertSelenium (Se) is an important element for many living organisms and its supplementation may be needed in food, feed, and soil to make up for its deficiency. At the same time, high selenium concentrations can harm the ...