publicações selecionadas Analysis of viable biogas production from anaerobic digestion of swine manure with the magnetite powder addition Addition of iron ore tailings to increase the efficiency of anaerobic digestion of pig manure: A technical and economic analysis Energetic use of biogas from the anaerobic digestion of coffee wastewater in southern Minas Gerais, Brazil Estudo preliminar da biodigestão de esterco bovino com soro de leite em sistema de digestão em duplo estágio com purificação de biogás Energy and Economic Evaluation of the Production of Biogas from Anaerobic and Aerobic Sludge in Brazil
