FUNCTIONAL MODELING OF THE PROCESS OF CHOOSING THE BEST AVAILABLE TECHNIQUE

Due to the relevance of the problem of implementation of the Best Available Techniques (BAT) in the chemical industry of the Russian Federation it is necessary to develop a scientifically defensible transition process to BAT for chemical manufactures. For this purpose, the functional modeling methodology was used in the graphical notation IDEF0 standardized in the Russian Federation. The production process for the transition of a chemical manufacture to BAT was described as a hierarchical structure represented as a diagram consisting of functional blocks and arcs that connect them. First, the simulation object was represented as a single block with boundary arrows, which show how the simulated process is related to the environment. Then it was sequentially decomposed into diagrams of a lower level, i.e., stepwise hierarchical decomposition of the top-level context diagram was performed, which resulted in a set of interrelated diagrams that describe the processes and relationships between them and the environment. This allows us to clearly establish the order of actions that are performed at each stage of the transfer of chemical manufacture to BAT.

best available techniques, functional modeling, information support of decisionmaking

1. Guseva T.V., Molchanova Ya.P., Averochkin E.M., Vartanyan M.A. Best vailable techniques: Distribution prospects in the chemical industry in Russia / In book: Chemical technology and biotechnology of new materials and products. VI Int. Conf. of the D.I. Mendeleev Russian Chemical Society: theses of reports. Мoscow, 2014. P. 21–22. (in Russ.).

2. Burlyaeva E.V., Kolybanov K.Yu., Panova S.A. Informational support of decision-making systems at industrial enterprises of chemical profile. Moscow: MITHT Publ., 2013. 196 p. (in Russ.).

3. Burlyaev V.V., Burlyaeva E.V., Nikolaev A.I., Peshnev V.B., Razlivinskaya S.V. Functional modeling of carbon nanotubes synthesis control // Tonkie khimicheskie tekhnologii (Fine Chemical Technologies). 2014. V. 9. № 3. P. 98–104. (in Russ.).

4. Guseva T.V., Begak M.V., Molchanova Ya.P Technical reference documents on BAT: Development principles and implementation perspectives // Kompetentnost' (Competence). 2015. № 5 (126). P. 8–18. (in Russ.).

5. Burlyaeva E.V., Razlivinskaya S.V., Tregubov A.V. Development and application of the generalized functional model of one-stage chemical production // Prikladnaya informatika (Appl. Informatics). 2016. V. 11. № 1 (61). P. 64–70. (in Russ.).

6. Tarasenko R.Yu., Burlyaeva E.V. Functional simulation of production of methyl tertiary ether // Tonkie khimicheskie tekhnologii (Fine Chemical Technologies). 2013. V. 8. № 5. P. 136–140. (in Russ.).

7. Kolybanov K.Yu. Fundamentals of building corporate information systems for environmental monitoring of chemical enterprises // Izvestija vysshih uchebnyh zavedenij. Khimiya i khimicheskaya tekhnologiya (Bull. of High-School Institutes. Chemistry and Chemical Technology). 2008. V. 51. № 9. P. 103–105. (in Russ.).

8. Kolybanov K.Yu. Information systems for environmental monitoring of chemical enterprises based on data warehouse technologies : dis. … Dr.Sc. Moscow, 2008. 252 p. (in Russ.).

9. Methodical recommendations on the evaluation of the effectiveness of investment projects (second edition). Official Edition. Moscow: Economika Publ., 2000. 421 p. (in Russ.).

10. Panova S.A., Tishaeva I.R., Goncharov I.A. Algorithmic solution of the problem of choosing the best available production technology // Natsional'naya Assotsiatsiya Uchenykh (National Association of Scholars). 2015. № 10-1 (16). P. 39–41. (in Russ.).