Browsing by Subject "Digestió anaeròbia (Residus)"
Now showing items 1-20 of 38
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Anaerobic digestate as substrate for microalgae culture: the role of ammonium concentration on the microalgae productivity
(2014-01)
Article
Open AccessIn spite of the increasing interest received by microalgae as potential alternatives for biofuel production, the technology is still not industrially viable. The utilization of digestate as carbon and nutrients source can ... -
Anaerobic digestion of solid fraction of pig slurry
(2002)
Conference lecture
Open Access -
Análisis de la dinámica del nitrógeno en un sistema continuo acoplado contactor de membrana hidrofóbica / reactor anaerobio
(Universitat Politècnica de Catalunya, 2016-07-15)
Bachelor thesis
Open AccessCurrently the management of organic waste has become a major problem due to the fact that a bad management can produce emissions of greenhouse gases into the atmosphere and leaching of this waste can seep into contaminating ... -
Análisis prospectivo de la producción y aprovechamiento energético de biogás en España
(2007-08-03)
Research report
Open Accessa descomposición microbiológica anaerobia (en ausencia total de oxígeno o nitratos) de la materia orgánica produce un gas combustible. Este gas contiene una alta proporción en metano (CH 4 en concentración superior ... -
Bioenergia de residus i subproductes orgànics biodegradables
(2013-12-12)
Conference lecture
Open Access -
Biogas Process Simulation using Aspen Plus
(Universitat Politècnica de Catalunya / Syddansk Universitet, 2010)
Master thesis (pre-Bologna period)
Open AccessA simulation of Biogas Digestion process has been carried out through Aspen Plus. The anaerobic metabolism, its inhibitions and its parameters have been studied. Then a model of digestion has been performed using the ... -
Biomass adaptation over anaerobic co-digestion of sewage sludge and trapped grease waste
(2011-07)
Article
Restricted access - publisher's policyThe feasibility of sewage sludge co-digestion using intermediate waste generated inside a wastewater treatment plant, i.e. trapped grease waste from the dissolved air flotation unit, has been assessed in a continuous stirred ... -
Characterization of the anaerobic digestion of proteins containing animal by-products, using simultaneous batch experiments
(Internatinal Water Association (IWA), 2013)
Conference lecture
Open Access -
Characterization of the anaerobic digestion of thermal pre-treated slaughterhouse waste by applying new IR techniques
(Internatinal Water Association (IWA), 2013)
Conference lecture
Restricted access - publisher's policyIn this work, thermal analysis and infrared spectrometry were used to explain the behaviour of two different pasteurized animal by-products with different protein/fat/carbohydrate composition. The presence of hardly ... -
Codigestión anaerobia termofílica de purines de cerdo y lodos de planta depuradora de aguas residuales urbanas
(1997)
Conference lecture
Open AccessEl objetivo del presente trabajo es el estudio de la digestión anaerobia termofílica de purines de cerdo, mediante una batería de reactores discontinuos a diferentes temperaturas, en el rango termofílico (49 ºC, 52 ºC y ... -
Comparison of the mesophilic and thermophilic anaerobic sludge digestion from an energy perspective
(Destech, 2011)
Conference report
Open AccessAnaerobic digestion promotes simultaneous sludge stabilisation and bioenergy generation. Increasing the net energy production would contribute in reducing the energy demand of sewage treatment plants. Thermophilic digestion ... -
Contribución al desarrollo y diseminación de la tecnología de digestores plásticos tubulares en la Sierra Peruana
(Universitat Politècnica de Catalunya, 2012-04)
Master thesis (pre-Bologna period)
Open AccessDurante el periodo de Setiembre del 2011 - Marzo del 2012, se llevo a cabo la implementación de digestores en la sierra peruana. La principal actividad económica para la mayoría de la población de las zonas altas de la ... -
Desarrollo de un simulador numérico basado en ADM1 de un reactor anaerobio AnSBR
(Universitat Politècnica de Catalunya, 2015-10)
Master thesis
Open Access -
Diseño, construcción y puesta en marcha de un biodigestor anaerobio con residuos orgánicos generados en el mercado de Tiquipaya (Bolivia)
(Universitat Politècnica de Catalunya, 2013-12-11)
Master thesis
Open AccessEl tratamiento de los residuos sólidos urbanos (RSU) o la falta de este es un problema muy extendido en el mundo, y especialmente en los países de medios y bajos recursos. Existen varios métodos para aprovechar estos ... -
Effect of limonene on batch anaerobic digestion of citrus peel waste
(2016)
Article
Restricted access - publisher's policyThe objective of this study was to analyse the anaerobic digestion process inhibition by limonene, the main component of citrus essential oils (CEO) present in citrus peel. The biochemical methane potential (BMP) values ... -
Enhancement of anaerobic digestion performance: which pretreatment for which waste?
(Mines Albi, 2014)
Conference report
Restricted access - publisher's policyWhen properly designed, pretreatment may enhance the methane potential and/or anaerobic digestion rate, allowing better digester performance. The purpose of this paper is to give guidelines and present a rationale on ... -
Estudi a escala pilot del tractament de retorns de digestió anaeròbica mitjançant tecnologia de nitritació parcial-anammox
(Universitat Politècnica de Catalunya, 2022-07-06)
Bachelor thesis
Restricted access - author's decision
Covenantee: Ferrovial AgromanEl nitrogen present a les aigües residuals generalment es presenta en forma d’amoni (NH4 + ), que pot provocar processos d’eutrofització del medi aquàtic i la mort d’essers vius. Per reduir la seva concentració es ... -
Estudi del procés de digestió anaeròbia
(Universitat Politècnica de Catalunya, 2010-09)
Master thesis (pre-Bologna period)
Open AccessAquest projecte s’ha realitzat en col·laboració amb la Depuradora de Vilanova del Camí, es tracta d’un treball de control i seguiment del procés de digestió anaeròbia que actualment s’ha posat en funcionament sota ... -
Estudi, disseny i construcció de un digestor anaeròbic experimental tipus SBR per tractar residus orgànics
(Universitat Politècnica de Catalunya, 2015-10-26)
Bachelor thesis
Open AccessThe need for a new treatment system for the liquid fraction of manure makes the anaerobic digestion in Sequencing Batch Reactor (SBR) a good solution. This is due to the ability of such digesters to remove a high percentage ... -
Estudio de alternativas y dimensionamiento de biodigestores para aplicaciones domésticas en la zona rural de Nwadjahane en Mozambique
(Universitat Politècnica de Catalunya, 2011-12)
Master thesis (pre-Bologna period)
Open AccessEl presente proyecto se enmarca en el convenio de cooperación entre la Universidade Eduardo Mondlane de Mozambique y la Universitat Politècnica de Catalunya. El trabajo ha tenido como tutor en Mozambique al Dr. Alberto ...
