Modeling scheme of oil refining processes

This article examines the issues of modeling and optimization of modern chemical and technological processes of oil refining. It is shown that the compilation of the mathematical model should reflect the nature of the operation of chemical-technological system as a whole. It is shown that both technical and economic characteristics of the petrochemical industry, which are used as the efficiency indicators of oil refining production, are used for evaluation of the system work quality. It is noted that the mathematical problem of constructing the model is reduced to finding the form of output parameters of the system depending on the parameters influencing on the system performance, as well as the important role of human factors in the manipulated oil refineries.