Liquid Product in the Pyrolysis of Discarded Tires

The liquid product obtained in the pyrolysis of discarded auto tires at OOO Kuznetskekologiya+ is investigated. In distillation, the fractions obtained are as follows (the yield is given in parentheses): petroleum (4 wt %), gasoline (21 wt %), kerosene (18 wt %), diesel (47 wt %), and fuel oil (10 wt %). For each fraction, the refractive index is determined, and the chemical composition is established. On that basis, possible chemical reactions in the pyrolysis of auto tires are investigated.