Title screen

[References: p. 218-219 (17 tit.)]

The relevance of this work is due to the need to increase the quality of the natural gas treatment. The aim of the work was to study separation process with a software package that simulates changes in the technological performance of the low-temperature separation installation in real time for the study of the effect of operating conditions changes on separate devices and technological system as a whole. As a method of research, a method of mathematical modeling of chemical processes has been selected. As an example, we developed the three-stage separator computer model. Thus, the study used a program module for calculating on a three-stage separator - one of the most important elements of low-temperature separation installation - considering the effect of control system parameters (control valves for gas and liquids) and the generally accepted principles of separation of three-phase mixture (Stokes' law, the laws of phase equilibrium, etc.).