Investigation of the preparation process engine oil diesel engines

Minimizing the disruption of the natural balance between the issues of accelerating scientific and technological progress and the actual implementation of high-performance equipment and technology with the use of appropriate materials is achieved by conducting systematic research to obtain the necessary information about the characteristics, parameters and physicochemical properties of materials. In this regard, ensuring the acceleration of scientific and technological progress with the use of modern technology, technology and materials, taking into account compliance with the natural balance in nature is an important task. Consideration is given to the study of vaporization using the method of tensimetry with a membrane null-manometer in the temperature range of 370–600 K (using the example of M-10G2 motor oil). Based on the dependence of the vapor pressure on temperature, a barogram of the process of vaporization of engine oil is constructed, showing a complex vaporization pattern and degree in the desired temperature range, as well as the corresponding dynamics in each stage. Thermodynamic parameters characterizing enthalpy, entropy and Gibbs energy of M-10G2 diesel oil are obtained.