About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Barysheva O.B. – candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Khabibullin Iu.Kh. – candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Vagizov A.Z. – student E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya str., 1 |
| Title of the article | A mathematical model for calculating the chemical nonequilibrium components for solid waste management |
| Abstract. | Problem statement. For the majority of units in which processes occur at high temperatures characteristic of various types of non-equilibrium effects. The most important of these is the change in non-equilibrium of the working fluid composition of the products of combustion, heating or decomposition caused by finite speed the chemical reactions that lead to a significant impact on the basic energy parameters of the process. The authors decided to create a mathematical model for calculating the chemical nonequilibrium components for solid waste management. Results. The authors reviewed the process of solid waste and industrial waste. On the basis of calculation methods developed an alternative method to find the composition of the combustion products in the non-equilibrium conditions during the combustion of construction debris. The resulting method of calculation of the data structure and properties of solid waste can be predictive superecotoxicants access to the products of combustion. Conclusions. On the basis of the formal chemical kinetics equations, we have created an alternative methodology for calculating the composition of the combustion products, taking into account the rates of chemical reactions. This technique consists in the definition of the working fluid composition for a given mechanism and rate constants of reactions. It is assumed that all of the conversions in the gas phase – elementary, i.e. occur in one step. Any chemical interactions may be represented by a set of elementary stages. They were considered the most likely chemical reactions of three types: a mono-, bi- and trimolecular. This technique allows you to find the composition of the products of combustion of municipal solid waste before combustion. |
| Keywords. | nonequilibrium processes, chemical kinetics, balance, composition, municipal solid waste. |
| For citations: | Barysheva O.B., Khabibullin Iu.Kh., Vagizov A.Z. A mathematical model for calculating the chemical nonequilibrium components for solid waste management // Izvestiya KGASU. 2017. №1(39) P.166-172. |
