сепарація

Fractionation of Oil Mixture into Jet and Diesel Fuel. Simulation and Optimization in ChemCad

The jet and diesel fuels production line has been simulated using the universal simulating program ChemCad. The choice of the rectification process calculation module was substantiated. The Grayson-Streed and Lee Kesler models were used for the calculation of the thermodynamic system and the phase equilibrium of the multicomponent mixture. The model of an oil mixture distillation unit for jet and diesel fuels production has been developed.

Consideration of cases about the separate residence of the spouse

The article, based on national legislation and the achievements of administrative and legal science, identifies and analyzes the features of administrative and legal guarantees of religious organizations in Ukraine. It is noted that administrative and legal guarantees of religious organizations are a system of special administrative and legal conditions, methods of use, observance, implementation, application of legal norms by religious organizations and neutralization of threats to their activities, prevention and cessation of administrative offenses and other illegal activities.