Mathematical Modeling for Reforming Unit of Chemical Technological System in Refinery Production Under Uncertainty

CATEGORY: MATHEMATICAL MODELING
Mathematical Modeling for Reforming Unit of Chemical Technological System in Refinery Production Under Uncertainty

Type	Journal Article
Author	E. A. Ospanov
URL	Free Full Text Source:  http://www.ripublication.com/ijaer16/ijaerv11n11_14.pdf
Volume	11
Issue	11
Pages	7278–7283
Publication	International Journal of Applied Engineering Research
Date	2016
Abstract	This paper proposes a method for developing a structured complex of mathematical models for advanced chemical- technological system (CTS) in refinery production under uncertainty on the basis of information of various characters . According to the proposed method based on the results of studies of each element of CTS, a model of the element system is developed on the basis of collected data and selection criteria, then developed models are combined into a single system for the purpose of the system modeling of the technological system as a whole. Developed method was successfully implemented during the construction of system models of the main assembly of reforming unit of catalytic reforming plant LG -35 -11 / 300-95 in Atyrau Petroleum Refinery (PR). A comparison of the known results and the simulation results was performed based on the proposed method and empirical data of Atyrau PR plant. The structure of computer simulation and mode optimization systems of CTS in refinery production was proposed based on mathematical modeling of their work.