Improvement of Waste Tire Pyrolysis Oil and Performance Test with Diesel in CI Engine

Table 2

Properties of TPO, DTPO, and diesel fuel.

Properties	Tire pyrolysis oil	Distilled tire pyrolysis oil	Diesel fuel
Density at 15°C, kg/L	0.9563	0.8355	0.8200–0.8600
Kinematic viscosity at 40°C, cst	16.39	0.89	2.00
Pour point, °C	−3.00	Below −6.00	−42 to −30
Flash point, °C	50.00	Below 10.00	Above 55
Gross calorific value, MJ/kg	42.00	43.56	44.00−46.00
C (wt%)	85.67	87	87
H (wt%)	10.04	10.37	12.71
O (wt%)	2.02	0.84	nil
S (wt%)	1.12	0.43	0.16
N (wt%)	1.15	1.36	0.13