Valoración de estiércol bovino y porcino en la producción de biogás en un biodigestor de producción por etapas

Abstract

This experimental work was intended to evaluate the production of biogas from bovine and porcine manure through the design of a cylindrical biodigester of production in stages of 233 liters of volume. Were studied different variables involved in the process of anaerobic digestion of manure, the main: ambient temperature, retention time, pH, pressure and quantity of biogas generated.