Exploració per autor "Rodríguez-Abalde, Ángela"
Ara es mostren els items 1-13 de 13
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Biomass adaptation over anaerobic co-digestion of sewage sludge and trapped grease waste
Silvestre Turmo, Gracia; Rodríguez-Abalde, Ángela; Flotats Ripoll, Xavier; Bonmatí Blasi, August; Fernández García, Belén (2011-07)
Article
Accés restringit per política de l'editorialThe 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 thermal pre-treated slaughterhouse waste by applying new IR techniques
Rodríguez-Abalde, Ángela; Gómez, X.; Blanco, D.; Cuetos, María José; Flotats Ripoll, Xavier; Fernández, B. (Internatinal Water Association (IWA), 2013)
Comunicació de congrés
Accés restringit per política de l'editorialIn 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 ... -
Degradation dynamics of several organic matter pools in food processing sludge at different composting temperatures
Pérez, Domingo; Solé-Mauri, Francina; Rodríguez-Abalde, Ángela; Sampedro, Luis; Flotats Ripoll, Xavier; Mato, Salustiano (2006)
Comunicació de congrés
Accés restringit per política de l'editorialHydrolysis has been proved as a key factor on biological treatment process like anaerobic digestion or water purification facilities. Regarding to composting, some previous works made with vegetable fibres has demonstrated ... -
Determination of chemical oxygen demand in heterogeneous solid or semisolid samples using a novel method combining solid dilutions as a preparation step followed by optimized closed reflux and colorimetric measurement
Noguerol Arias, Joan; Rodríguez-Abalde, Ángela; Romero, Eva; Flotats Ripoll, Xavier (2012-07)
Article
Accés restringit per política de l'editorialThis paper reports the development of an innovative sample preparation method for the determination of the chemical oxygen demand (COD) in heterogeneous solid or semisolid samples, with high suspended solids and COD ... -
Digestión anaerobia de subproductos de la industria cárnica
Palatsi Civit, Jordi; Rodríguez-Abalde, Ángela; Fernández García, Belén; Flotats Ripoll, Xavier (2010-06-02)
Report de recerca
Accés obertEn 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 ... -
Digestión anaerobia de subproductos de la industria cárnica
Palatsi Civit, Jordi; Rodríguez-Abalde, Ángela; Fernández García, Belén; Flotats Ripoll, Xavier (2011-09)
Article
Accés obert -
Efecto de los pretratamientos térmicos en el potencial de producció de metano de residuos cárnicos
Rodríguez-Abalde, Ángela; Fernández García, Belén; Palatsi Civit, Jordi; Flotats Ripoll, Xavier (2010-06-03)
Report de recerca
Accés obertSe 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
Rodríguez-Abalde, Ángela; Fernández García, Belén; Flotats Ripoll, Xavier (2009)
Comunicació de congrés
Accés restringit per política de l'editorialThe 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 ... -
Effect of thermal pre-treatments on biogas production potential of solid slaughterhouse wastes
Rodríguez-Abalde, Ángela; Fernández García, Belén; Flotats Ripoll, Xavier (2009)
Capítol de llibre
Accés restringit per política de l'editorial -
Effects of thermal pre-treatments on solid slaughterhouse waste methane potential
Rodríguez-Abalde, Ángela; Fernández García, Belén; Silvestre, Gracia; Flotats Ripoll, Xavier (2011-03)
Article
Accés restringit per política de l'editorialThe 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 ... -
Optimization of the anaerobic co-digestion of pasteurized slaughterhouse waste, pig slurry and glycerine
Rodríguez-Abalde, Ángela; Flotats Ripoll, Xavier; Fernández García, Belén (2016-09-15)
Article
Accés obertThe feasibility of co-digestion of blends of two different animal by-products (pig manure and pasteurized slaughterhouse waste) and recovered glycerine was studied in mesophilic conditions. Experiments were performed in a ... -
Simulación del proceso de digestión anaerobia y producción de biogás. Identificación de parámetros
Flotats Ripoll, Xavier; Rodríguez-Abalde, Ángela; Fernández García, Belén; Palatsi Civit, Jordi (Grupo Tecnipublicaciones, 2011-04)
Article
Accés restringit per política de l'editorial -
Solid dilutions: a novel sample preparation method for the determination of COD in heterogeneous solid or semi-liquid samples
Noguerol Arias, Joan; Rodríguez-Abalde, Ángela; Romero-Merino, Eva; Flotats Ripoll, Xavier (2015)
Comunicació de congrés
Accés obertThe method consists on solid dilution with MgSO4 as sample preparation method. Reagents concentration and ratio were optimized to analyze complex substrates (from 5 to 2,500 g COD Kg-1 TS). Comparison with the standard ...