Mathematical modeling of biogas output

Biogas production is a complicated biochemical-microbiological process that is influenced by many different factors: biomas composition, its processing regime in a bioreactor, the type of the bioreactor, etc. The process parameters for the effective biogas production must be optimized. Thus the set of equations was used to make the mathematical model for the biogas production fl-om the processing remains of agricultural production. The algorithm of the equation solution was made. Mathematical modeling is made with the help of computer in accordance with the determined solution algorithm. The process of the biogas production is modeled by changing the meanings of the influencing factors in indeterminated limits. Such evaluation enables to optimize the process of the biogas production and to anticipate the expected biogas quantity. Mathematical model of the biogas production and output in the bioreactor of continuous process type is described in the article. The volume of one batch charges and their period is changed during the investigation analyses. The modeling results and their conclusions are given for the bioreactor of 50 m(3) volume.