Keywords
H62-mecanica (MII-M), Biometano, biogás, digestión anaerobia, economía circular, gestión de recursos, Biomethane, biogas, anaerobic digestion, circular economy, resource management.
Estudio del potencial de generación de biometano en España a partir de residuos agropecuarios, FORSU y EDAR
Abstract
Este proyecto estima el potencial de generación de biometano en España para el año 2030 y 2050 según diferentes tipos de materias primas (residuos agropecuarios, EDAR y FORSU). El estudio se hace por comunidad autónoma, teniendo en cuenta el histórico de las cabezas de ganado, terreno cultivado en hectáreas y cambios en la población. Para los residuos agropecuarios se diferencia entre animales estabulados (bovinos, porcinos y gallinas ponedoras) de los no estabulados (ovinos, caprinos, conejas madre y pollos de engorde). Para los cultivos se decide usar la paja o desechos que provocan los siguientes cereales: trigo blando y escanda, trigo duro, cebada, centeno y cereales de invierno, avena y cereales de primavera, maíz, arroz, triticale y sorgo. También se usarán desechos de olivares y viñedos. Para las EDAR se usa el habitante equivalente. Mientras que para los residuos de FORSU se tienen en cuenta únicamente los residuos domésticos y similares y los residuos animales y vegetales. Se sigue un modelo similar al de Alemania, líder de producción de biogás en Europa.
This project estimates the potential for biomethane generation in Spain for the years 2030 and 2050 based on different types of raw materials (agricultural residues, wastewater treatment plants (WWTPs), and organic fraction of municipal solid waste (OFMSW)). The study is conducted by autonomous community, taking into account the historical data of livestock numbers, cultivated land area in hectares, and population changes. For agricultural residues, a distinction is made between confined animals (cattle, pigs, and laying hens) and non-confined animals (sheep, goats, mother rabbits, and broiler chickens). For crops, the study focuses on the straw or waste produced by the following cereals: common wheat and spelt, durum wheat, barley, rye and winter cereals, oats and spring cereals, corn, rice, triticale, and sorghum. Waste from olive groves and vineyards will also be used. For WWTPs, the equivalent population is used. For OFMSW, only household and similar waste, as well as animal and vegetable waste, are considered. The biomethane that could be produced in the years 2030 and 2050 is calculated, and an analysis of the results is carried out. A model similar to that of Germany, the leading biogas producer in Europe, is followed.
This project estimates the potential for biomethane generation in Spain for the years 2030 and 2050 based on different types of raw materials (agricultural residues, wastewater treatment plants (WWTPs), and organic fraction of municipal solid waste (OFMSW)). The study is conducted by autonomous community, taking into account the historical data of livestock numbers, cultivated land area in hectares, and population changes. For agricultural residues, a distinction is made between confined animals (cattle, pigs, and laying hens) and non-confined animals (sheep, goats, mother rabbits, and broiler chickens). For crops, the study focuses on the straw or waste produced by the following cereals: common wheat and spelt, durum wheat, barley, rye and winter cereals, oats and spring cereals, corn, rice, triticale, and sorghum. Waste from olive groves and vineyards will also be used. For WWTPs, the equivalent population is used. For OFMSW, only household and similar waste, as well as animal and vegetable waste, are considered. The biomethane that could be produced in the years 2030 and 2050 is calculated, and an analysis of the results is carried out. A model similar to that of Germany, the leading biogas producer in Europe, is followed.
Información detallada
Materias, derechos, colecciones e identificadores
URI / Handle
http://hdl.handle.net/11531/85927Rights
Attribution-NonCommercial-NoDerivs 3.0 United States