Browsing by Author "Fernández García, Belén"
Now showing items 1-20 of 40
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Acidification and solar drying of manure-based digestate to produce improved fertilizing products
(Elsevier, 2023-06)
Article
Open AccessThe increase in energy and fertilizer consumption makes it necessary to develop sustainable alternatives for agriculture. Anaerobic digestion and digestates appeared to be suitable options. However, untreated digestates ... -
Anaerobic digestion as a key process for sustainable organic waste management and energy production
(AGS Center, 2007)
Conference report
Open Access -
Anaerobic digestion of animal by-products and slaughterhouse waste: main process limitations and microbial community interactions
(2011-02-01)
Article
Restricted access - publisher's policyFresh pig/cattle slaughterhouse waste mixtures, with different lipid-protein ratios, were characterized and their anaerobic biodegradability assessed in batch tests. The resultant methane potentials were high (270–300 LCH4 ... -
Biogas production from N-rich wastes: SAOB-HM enriched digester versus hydrophobic membrane assisted digester
(2017)
Article
Restricted access - publisher's policyHydrophobic membranes (HMM) are common in water purification processes to separate volatile compounds. When such membranes are combined with anaerobic digesters (AD), inhibitory phenomena affecting methanogenesis due to ... -
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 ... -
Caracterización de la digestión anaerobia de proteínas de origen animal
(2010-06-03)
Research report
Open AccessEl objetivo del presente trabajo es estudiar la cinética de la descomposición anaerobia de la fracción proteica de residuos de la industria cárnica, adoptando como proteínas modelo la gelatina y las harinas de carne, y ... -
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 ... -
Characterization of microbial community dynamics during the anaerobic co-digestion of thermally pre-treated slaughterhouse wastes with glycerin addition
(2019-04-06)
Article
Open AccessMicrobial community dynamics during the anaerobic co-digestion of pig manure, pasteurized slaughterhouse waste and glycerin were studied in a lab-scale CSTR. The feed composition was optimized through progressive co-substrate ... -
Characterization of the anaerobic digestion of proteins containing animal by-products, using simultaneous batch experiments
(Internatinal Water Association (IWA), 2013)
Conference lecture
Open Access -
Combinación de codigestión anaerobia y procesos físico-químicos para el tratamiento y valorización de deyecciones ganaderas
(2008)
Conference lecture
Restricted access - author's decisionEl RD 2818/1998 propició el desarrollo de sistemas de tratamiento colectivo de purines de cerdo basados en la concentración térmica, de los cuales actualmente existen en España unas 20 instalaciones. La dependencia del gas ... -
Digestió anaeròbia de fangs de depuradora: estratègies per a millorar la producció de biogàs i el balanç energètic
(Agència Catalana de l'Aigua, 2009)
Part of book or chapter of book
Open AccessLa línea de fangs en una estació depuradora d’aigües residuals (EDAR) consumeix, en funció del cabal tractat i el diagrama de flux, al voltant d’un 20% de l’energia elèctrica consumida per l’EDAR. No obstant, els fangs ... -
Digestión anaerobia de subproductos de la industria cárnica
(2011-09)
Article
Open Access -
Digestión anaerobia de subproductos de la industria cárnica
(2010-06-02)
Research report
Open AccessEn los últimos años, el GIRO ha trabajado en diferentes líneas de investigación relativas a la digestión anaerobia de subproductos animales (SPA) de la industria cárnica. En el presente trabajo se sintetizan algunos ... -
Efecto de los pretratamientos térmicos en el potencial de producció de metano de residuos cárnicos
(2010-06-03)
Research report
Open AccessSe estudiaron las variaciones en los potenciales de producción de biogás de dos tipos de residuos matadero (avícola y de cerdo) después de la aplicación de dos pretratamientos térmicos. Ambos residuos se caracterizaban ... -
Effect of thermal pre-treatments on biogas production potential of solid slaughterhouse wastes
(2009)
Part of book or chapter of book
Restricted access - publisher's policy -
Effect of thermal pre-treatments on biogas production potential of solid slaughterhouse wastes
(2009)
Conference lecture
Restricted access - publisher's policyThe anaerobic bioavailability of two types of solid slaughterhouse waste (poultry and pig wastes) was studied after the application of thermal pretreatment. Both wastes were characterized by different proportions between ... -
Effects of thermal pre-treatments on solid slaughterhouse waste methane potential
(2011-03)
Article
Restricted access - publisher's policyThe effects of thermal pre-treatments on the biogas production potential of two solid slaughterhouse waste types (poultry and piggery slaughterhouse by-products) were assessed by means of batch experiments. Both animal ... -
El GIRO Centre Tecnològic: una aposta per crear una plataforma de R+D+T transversal en la gestió integral de residus orgànics
(Agència Catalana de l'Aigua, 2007)
Conference report
Open AccessEl GIRO Centre Tecnològic (acrònim de gestió integral de residus orgànics) és un centre impulsat per l’IRTA, la UPC i l’Ajuntament de Mollet del Vallès, a través de la Fundació Privada Estudis del Medi Ambient de Mollet ... -
How much of microbial genetic expression profile, depending on ammonia stress, the anaerobic digesters change?.
(2016)
Conference lecture
Open AccessBiomass from two full-scale anaerobic digester treating different wastes regarding to nitrogen concentrations and operating under different hydraulic retention time was characterized by methanogenic batch activity assays ... -
Hydrolysis kinetics in anaerobic degradation of particulate organic material: an overview
(2008-05-01)
Article
Restricted access - publisher's policy
