Аннотация:Nowadays the recycling of waste tires is a major environmental problem. Tire pyrolysis is a processing area of the recycling rubber polymer in liquid, which can be useful as fuels or sources of chemicals. Pyrolysis oils obtained from waste tires contain significant amounts of polycyclic aromatic hydrocarbons (PAHs) in the form of complex mixtures. It is known that PAHs are toxic and carcinogenic chemical compounds. The study examined the distribution of 16 priority PAHs between pyrolysis oil and asphaltene precipitates.