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Argentine navy icebreaker ship “Almirante Irizar” sludge microbial composition analysis for biohydrogen production
(Springer, 2023-06)Sludge from the wastewater treatment plant of the Argentinean Navy icebreaker ship “Almirante Irizar” was used as inoculum for biohydrogen production. The bacterial community was monitored throughout the fermentation, by ... -
Batch optimization of biogas yield from pasteurized slaughterhouse by-products incorporating residues from corn sieving
(Elsevier, 2021-08)Batch anaerobic digestion of pasteurized pig slaughterhouse waste (SW) and corn sieving waste (CSW), and anaerobic co-digestion of CSW/SW were studied at lab scale employing several carbon to nitrogen ratio (C/N) and total ... -
Biochemical methane potential of sheep manure: Focus in pathogen removal
(International Organization of Scientific Research, 2019-01)Biochemical methane potential (BMP) test is a useful laboratory-scale tool to determine the biodegradability and methane potential from different manure. The aims of this study were to evaluate the BMP of sheep manure and ... -
Caracterización y adaptación de sustratos de faena porcina para la producción de biogás mediante digestión anaeróbica
(Universidad Nacional de Villa María, 2017-06)La digestión anaerobia es un proceso natural, ocurre de forma espontánea en la naturaleza y es parte del ciclo biológico, en la misma un consorcio de bacterias descompone la materia orgánica y produce biogás que contiene ... -
Evaluación de lodos de purines de la cuenca porcina unión Marcos Juárez-Córdoba-Argentina
(Red Iberoamericana en Gestión y Aprovechamiento de Residuos, 2021-09)El encarecimiento de importaciones y la demanda interna acrecentó la producción de porcinos en Argentina. Concentrándose en la zona núcleo agrícola del país, coincidiendo con la disponibilidad de granos, centros de faena ... -
Heat and anaerobic treatments affected physiological and biochemical parameters in tomato fruits
(2006-01)The aim of the present work was to evaluate the effect of thermal and anaerobic treatments on physiological and biochemical parameters in a variety of tomatoes (Lycopersicon esculentum Mill. cv. Colt 45). Treatments applied ... -
El impacto positivo de la codigestión anaerobia en la reducción de gases de efecto invernadero (GEI)
(RedBioLAC, 2022-07)El objetivo del trabajo fue medir la huella de carbono de la planta de digestión anaeróbica (DA) utilizando definiciones y directrices establecidas en la normativa europea. El inventario de GEI muestra los conceptos incluidos ... -
Integral approach for the evaluation of poultry manure, compost, and digestate: Amendment characterization, mineralization, and effects on soil and intensive crops
(Elsevier, 2022-02-15)The egg industry has increased its production worldwide during the last decades. Several waste management strategies have been proposed to treat large volumes of poultry manure. Composting and anaerobic digestion are the ... -
Optimización de la digestión anaeróbica del guano de aves ponedoras
(Instituto de Investigación e Ingeniería Ambiental, Universidad Nacional de San Martín, 2019)La producción avícola de ponedoras en sistemas intensificados se ha incrementado exponencialmente en los últimos años, conduciendo a la generación de grandes volúmenes de residuos que si no son gestionados adecuadamente ... -
Performance evaluation of anaerobic digestion and co-digestion of solid organic wastes in semicontinuosus reactors
(International Water Association, 2015-11)In recent decades the anaerobic digestion of organic waste is a valid alternative for the production of renewable energies on farm animals. However, this process is vulnerable to inhibition by several factors, namely ... -
Performance of semi-continuous anaerobic co-digestion of poultry manure with fruit and vegetable waste and analysis of digestate quality: A bench scale study
(2018)Poultry manure (PM) can contain ammonium and ammonia nitrogen, which may inhibit the anaerobic process. The aim of this work was to evaluate the performance of anaerobic digestion of PM co-digested with fruit and vegetable ... -
Potential Use of a poultry manure digestate as a Biofertiliser: evaluation of soil properties and Lactuca sativa growth
(2019-02)Anaerobic digestion is a process that is widely used for the treatment of organic wastes. The digestate can be used as a soil amendment or crop fertiliser. The aims of our work were to evaluate 1) the physicochemical ... -
Relevamiento de Producción de Digeridos de Plantas de Biogás en Argentina
(Ministerio de Agricultura, Ganadería y Pesca, 2021-12)Este informe técnico tiene como objetivo principal brindar información sobre la producción, manejo y gestión de digeridos en Argentina. Se relevaron mediante una encuesta 20 plantas de biogás, de un total de 27 registradas ... -
The ammonium channel NOD26 is the evolutionary innovation that drives the emergence, consolidation, and dissemination of nitrogen-fixing symbiosis in angiosperms
(Springer, 2018-10)Increasing evidence indicates that N-fixing symbiosis has evolved several times in the N-fixing clade of angiosperms and that this evolution is driven by a single evolutionary innovation. However, the genetics of this ... -
Toxicity of the effluent from an anaerobic bioreactor treating cereal residues on Lactuca sativa
(Elsevier, 2012)Effluents generated during the process of anaerobic digestion should be treated before their disposal into the environment. The aim of this study was evaluating the effectiveness of the effluent treatment system from an ... -
Utilización de macroalgas de agua dulce en el tratamiento de aguas residuales urbanas y como cosustrato en la biodigestión anaeróbica de purines de cerdo
(Sociedad Argentina de Ciencia y Tecnología Ambiental, 2019)Durante la última década, la densidad poblacional en la región norte de la Patagonia ha ido en aumento. Debido a esto y a la inadecuada gestión ambiental, se observa contaminación en fuentes de agua dulce, que se manifiesta ...