Abstract
The article analyzes the separation of Bioneft by different methods, and the differences between the physical and chemical properties of petroleum substances. At the beginning of 1960, the capacity of the pyrolysis plant for ethylene was 100-140 thousand tons per year, and by the present time, this indicator is more than 1.0-1.4 million tons per year. The final drying of light diesel fuels is carried out with small-particle sodium sulfuric acid or calcium-chlorine granules and filtered. The temperature of the pyrogas in the reactor at the exit from the reactor is found by the following equation. They are presented as catalytic, initiated, thermal contact, and hydropyrolysis methods.