Browsing by Subject "Biogàs"
Now showing items 21-40 of 164
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Biogas deep clean-up based on adsorption technologies for solid oxide fuel cell applications
(2014-11-01)
Article
Restricted access - publisher's policyBiogas from anaerobic digestion is a powerful renewable fuel that can be used as a feedstock for fuel cell systems. A biogas deep treatment was installed and operated at pilot plant level in a Waste Water Treatment Plant ... -
Biogas for rural areas
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
Book
Open AccessThis is a reprint of articles from the Special Issue published online in the open access journal Energies (ISSN 1996-1073) (available at: www.mdpi.com/journal/energies/special issues/BiogasRural Areas). -
Biogas from algae via anaerobic digestion
(Springer, 2016)
Part of book or chapter of book
Restricted access - publisher's policy -
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 ... -
Biogas upgrading and ammonia recovery from livestock manure digestates in a combined electromethanogenic biocathode—hydrophobic membrane system
(2021-01-02)
Article
Open AccessAnaerobic digestion process can be improved in combination with bioelectrochemical systems in order to recover energy and resources from digestates. An electromethanogenic microbial electrolysis cell (MEC) coupled to an ... -
Biogàs amb subproductes ramaders i agroalimentaris
(INSTITUT CATALA DE L'ENERGIA, 2011-11)
Article
Open AccessEls sectors agroalimentari i ramader són els principals productors de subproductes orgànics a Catalunya, bona part dels quals es poden tractar per a obtenir un rendiment energètic en forma de biogàs -
Characterization of methanogenic biomass from a full-scale digester that might harbour SAO activity
(2015)
Conference lecture
Open AccessBiomass from a full-scale anaerobic digester treating nitrogen-rich wastes was characterized by methanogenic batch activity assays at different ammonia concentrations. SAO was demonstrated by isotopic 13C fractionation of ... -
Co-digestion of microalgae and primary sludge: effect on biogas production and microcontaminants removal
(Elsevier, 2019-04)
Article
Open AccessMicroalgal-based wastewater treatment plants are conceived as low cost and low energy consuming systems. The operation of these plants involves the management of primary sludge and microalgal biomass. The aim of this study ... -
Codigestió anaeròbia de microalgues i subproductes agrícoles
(Universitat Politècnica de Catalunya, 2016-06)
Bachelor thesis
Open Access -
Comparing pretreatment methods for improving microalgae anaerobic digestion: Thermal, hydrothermal, microwave and ultrasound
(2015-11-01)
Article
Open AccessThe anaerobic digestion of microalgae is hindered by its complex cell wall structure and composition. Thus, several pretreatment methods have been used for increasing microalgae anaerobic biodegradability. Since the methane ... -
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, ... -
Contribución a los estudios ambientales para solicitar la autorización ambiental de una planta de biogás
(Universitat Politècnica de Catalunya, 2024-07-22)
Master thesis
Restricted access - confidentiality agreement -
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 ... -
Copretractament i codigestió de microalgues i fangs secundaris per a la millora de la producció de biogàs
(Universitat Politècnica de Catalunya, 2015-09)
Bachelor thesis
Open Access -
Definition, design and start-up of an innovative wastewater treatment pilot plant for nutrients and energy recovery
(Universitat Politècnica de Catalunya, 2016-10-05)
Master thesis
Open AccessThe present work is based on a real project developed by Cetaqua in collaboration with Avecom, a company devoted to steering and optimizing microbial processes. This work aims to study the feasibility of an innovative ... -
Desenvolupament d’una eina basada en l’anàlisi multicriteri per la implementació de biodigestors de baix cost
(Universitat Politècnica de Catalunya, 2016-03)
Master thesis (pre-Bologna period)
Open AccessEls biodigestors de baix cost són una opció tecnològica adequada per subministrar biogàs i fertilitzant a famílies que viuen en àrees rurals de països del sud. L’objectiu general d’aquest projecte és el desenvolupament ... -
Desulfurization of biogas in biotrickling filters
(Wiley, 2013-04-30)
Part of book or chapter of book
Restricted access - publisher's policy -
Develop algorithms for calculating the heat transfer and temperature in simple and small biogas digesters buried into the soil
(Universitat Politècnica de Catalunya, 2012)
Master thesis (pre-Bologna period)
Restricted access - author's decisionBiogas digesters are used to produce methane from anaerobic digestion of animal manure in long lot of developing countries to replace wood as the traditional source of fuel to produce energy for domestic purposes. A ... -
Development of a decision support tool, for the design of sewage biogas energy production/recovery plants based on experimental data
(Universitat Politècnica de Catalunya, 2012-02)
Master thesis
Restricted access - author's decisionWithin the context of sustainable development, today burning sewage biogas via a flare cannot be considered a long-term solution, and although conventional cogeneration systems have been widely developed, other emerging ... -
Development of a method for determination of VOCs (including methylsiloxanes) in biogas by TD-GC/MS analysis using Supel (TM) Inert Film bags and multisorbent bed tubes
(2015-03-16)
Article
Open AccessAn analytical method based on TD-GC/MS was developed and validated for the determination of volatile organic compounds (VOCs), including linear and cyclic volatile methylsiloxanes (VMSs), in biogas. Biogas was first sampled ...
