Optimization of fuel production from waste vehicle tires by pyrolysis and resembling to diesel fuel by various desulfurization methods

► Fuel produced from waste vehicle tires by the method of pyrolysis for diesel engines. ► A new method was performed for desulfurization of tire fuel with CaO, Ca(OH)2, and NaOH catalysts. ► Also, acetic acid-H2O2, formic acid-H2O2 and H2SO4 were utilized for acidic desulfurization of tire fuel. ► Totally the sulfur content of the tire fuel was reduced by 83.75%. ► The distillation curves of tire fuel were presented as novel.