MATHEMATICAL MODEL OF A COMPUTER PROGRAM FOR CONTROLLING PROCESSES OF THE BIOREACTOR

This article compares biogas plants for waste processing of various modifications, discusses their advantages and disadvantages, describes a plant its own design horizontal type, taking into account the local climatic economic conditions development farms in Kazakhstan. Considered application bioreactor production, which is developed peculiarities methane fermentation process factors The technologies countries far near abroad described. analysis mathematical models anaerobic digestion processes carried out, several modeling directions are considered: based on equations chemical reactions (works by Buswell, Muller, Boyle, etc.), empirical dependencies Safili, Westerman. Models), kinetic dependences concentration substrate cells or inhibition (the work Mono, Konto, Moser, Chen Hashimoto). proposed Druzyanov V.P. Egorova E.N. also considered, take dependence metabolism rate mass transfer, power spontaneous mixing. But all generalizing, applicable only laboratory conditions, do not consider parameters such as micro-macroelements (K, Na, Ca, Mg, Mo, VFA indicators, C/N ratio, pH, degree grinding - n, humidity, etc. effects tank more significant when used an industrial scale. Based materials studied, comparative available three was out disadvantages were studied. At same time, these studied difficult to apply Thus, we have built our model using regression methods, variety influencing