Abstract
An intensive method of disposal of cattle farms in a single cycle, to produce non-conventional source of energy (biogas) is proposes. Comparative characteristics of biogas at various ways of heating the biomass and the different types of bioreactor are reduced. A scheme of the physical model of the process of methane fermentation are considered.
Keywords: waste, technology, installation, heating, biogas, psychrophilic, mesophilic, thermophilic, temperature, energy source