Browsing by Subject "Energia de la biomassa"
Now showing items 1-20 of 57
-
A prefeasibility study of integrating WoodRoll gasification technology into Ovako Steel and HEAB replacing fosssil fuels in Hofors
(Universitat Politècnica de Catalunya / Universtity of Gävle, 2011)
Master thesis (pre-Bologna period)
Restricted access - author's decisionBiomass gasification is considered a key technology in reaching targets for renewable energy and CO2 emissions reduction. This thesis studies the feasibility of a new technology of biomass gasification called WoodRoll for ... -
A techno-economic optimization model of a biomass-based CCHP/heat pump system under evolving climate conditions
(Elsevier, 2020-08-07)
Article
Restricted access - publisher's policyAn innovative modelling approach for the design of biomass-based, solar-assisted combined cooling, heating, and power (CCHP) and heat pump (HP) systems for various climate scenarios is proposed in this work. The modelling ... -
Analysis of possibilities for 1MW electricity generation from waste heat in the port of Rotterdam
(Universitat Politècnica de Catalunya, 2011-06)
Master thesis (pre-Bologna period)
Open AccessThe aim of this project is to study the viability of a 1MW waste heat power plant. There is a lot of waste heat available in the port of Rotterdam and it is usually released into the environment. Alternatively, it is ... -
Anàlisi comparatiu de la incidència mediambiental de projectes de foment de l’ús de la biomassa forestal en substitució de combustibles fòssils en zones amb problemes de contaminació atmosfèrica: proposta de projecte de cooperació europea
(Universitat Politècnica de Catalunya, 2016-03-02)
Bachelor thesis
Open AccessEn aquest treball s’exposa l’estratègia que dur a terme el Consell Comarcal del Vallès Occidental per promoure l’aprofitament energètic de la biomassa forestal dels seus boscos com a mesura de prevenció d’incendis a través ... -
Assessment of active methanogenic archaea in a methanol-fed upflow anaerobic sludge blanket reactor
(2016-12-01)
Article
Open AccessMethanogenic archaea enrichment of a granular sludge was undertaken in an upflow anaerobic sludge blanket (UASB) reactor fed with methanol in order to enrich methylotrophic and hydrogenotrophic methanogenic populations. A ... -
Biomass based efficient energy alternatives in Korcula
(Velimir Segon and Julije Domac, 2002)
Conference lecture
Open AccessThe main purpose of the study described in this paper is to produce a basic project to evaluate the technical and economic feasibility of a seawater desalination plant running on the energy generated by the disposal of ... -
Biomass-fired combined heating, cooling, and power for small scale applications – A review
(2018-07)
Article
Open AccessThe growing demand for energy and the accelerating threats from climate change call for innovative and sustainable solutions to decrease dependency on fossil fuels. Biomass -based, small-scale Combined Cooling, Heating and ... -
Biorefinery: the paper mill of tomorrow
(Campus de Terrassa de la UPC, 2013-06-13)
Conference report
Open Access -
Co-digestion strategies to enhance microalgae anaerobic digestion: a review
(2019-09)
Article
Restricted access - publisher's policyMicroalgae biorefineries for the production of biofuels and high-value products have captured the attention of academia and industry. Implementing an anaerobic digestion step can enhance resource recovery from microalgae ... -
Codigestión de microalgas y fango primario: producción de energía y reutilización del digestato
(2015)
Conference report
Restricted access - publisher's policyLos sistemas de tratamiento de aguas residuales con microalgas combinan el tratamiento de aguas residuales y la producción de bioenergía. Para este fin, una de las tecnologías más apropiadas es la digestión anaerobia, ... -
Combined heat and power design based on environmental and cost criteria
(2016-10-22)
Article
Open AccessThis paper proposes a hybrid renewable energy system (HRES) consisting of photovoltaic (PV), wind and forest wood biomass power for cogeneration, and applies a multi-objective optimization methodology to study the trade-offs ... -
Comparing pretreatment methods to improve the methane yield of microalgae grown in wastewater
(2013)
Conference report
Restricted access - publisher's policyMicroalgae have recently drawn attention as a potential resource for biofuels generation. In the short term, anaerobic digestion seems the most viable downstream process. Still, microalgae cell wall restrains the hydrolysis, ... -
Concepció d‟una central de cogeneració de biomassa
(Universitat Politècnica de Catalunya, 2011-06)
Master thesis (pre-Bologna period)
Restricted access - author's decisionL‟objectiu del projecte és la concepció d‟una central de cogeneració de biomassa d‟una potència d‟uns 1300kWt adaptada a les necessitats tèrmiques d‟una empresa de palets i el seu posterior estudi econòmic. Una característica ... -
Cultivation and selection of cyanobacteria in a closed photobioreactor used for secondary effluent and digestate treatment
(2017-06-01)
Article
Open AccessThe main objective of this study was to select and grow wastewater-borne cyanobacteria in a closed photobioreactor (PBR) inoculated with a mixed consortium of microalgae. The 30 L PBR was fed with a mixture of urban secondary ... -
Design of regional and sustainable bio-based networks for electricity generation using a multi-objective MILP approach
(2012-08)
Article
Open AccessBiomass energy systems can be employed to meet the requirements of distributed energy systems in rural as well as urban contexts, whether this is an electrification or a microgeneration project. This work is focused on a ... -
Designing of gasification power plant for remote area in Thailand
(Universitat Politècnica de Catalunya, 2013-09)
Master thesis (pre-Bologna period)
Open AccessThe main objective of the project is to define the biomass gasification technology for ensuring 30kW of electric supply to remote areas in Thailand. On one hand, must be determined the type of biomass fuel, the suitable ... -
Diseño de un gasificador de pequeña potencia eléctrica
(Universitat Politècnica de Catalunya / Universitat de Barcelona, 2014-10)
Master thesis
Open AccessEn la memoria del presente trabajo fin de máster, se pretende recolectar la información necesaria y suficiente para que el lector sea capaz de construir un sistema de gasificación simple y mecanizado que permita suministrar ... -
Diseño de un prototipo bio-Stirling para abastecer la demanda energética de una vivienda rural
(Universitat Politècnica de Catalunya / Universidad Técnica Federico Santa María, 2011)
Master thesis (pre-Bologna period)
Open AccessEl progresivo agotamiento de los combustibles fósiles y de origen nuclear crea la necesidad de estudiar la viabilidad de sustituir el modelo energético actual por un modelo donde las ERNC sean protagonistas. El presente ... -
Diseño de una caldera híbrida (energía solar y leña) para la obtención de aceite esencial de Hierba Luisa utilizando un concentrador Scheffler de 8 m2
(Universitat Politècnica de Catalunya / Pontificia Universidad Católica del Perú, 2014)
Bachelor thesis
Open Access
Covenantee: Pontificia Universidad Católica del PerúLa presente tesis comprende el diseño de una caldera híbrida que utilice como fuente de energía la leña y la energía solar concentrada. Ésta deberá suministrar vapor a un equipo de destilación ya existente en las instalaciones ... -
Disseny i implementació del sistema de control per a un pilot de gasificació modular apte per a electrificació autònoma
(Universitat Politècnica de Catalunya, 2011-11)
Master thesis (pre-Bologna period)
Open AccessEl present Projecte de Fi de Carrera té com a punt de partida una planta pilot de gasificació de biomassa prèviament construïda. El treball té com a objectiu equipar la planta amb el sistema d’instrumentació i control, ...
