Özet:

The significance of tire disposal, an attractive waste to convert into burning oil or absorber etc., has been increasing day by day. However, if it does not change into a useful form, it will damage the nature and the living things. Thus, pyrolysis, a well-known method, which is used to convert recycle tire waste into gas, liquid and char. On the other hand, the waste pyrolysis oil or waste tire oil (WTO) has a substantial avaliable calorific value similar to those of fossil fuels. Due to pyrolysis reaction, high amount of sulfur is detected in the WTO; therefore, another step of explosion applied to WTO to decrease sulfur and also re-upgrade quality of oil with such catalysts as Calcium Oxide (CaO) and Natural Zeolite (NZ) at a ratio from 2 to 10 with an increase of 2 for each step, individually. It is noticed that distillation test is a key analysis for separation discrimination of rich or lean quality fuel. As a consequence of mixture of catalyst-WTO reactions, the best curve was observed at a 10% CaO-WTO mixture which was close to diesel#2 and the mixture was separated into two new fuels as light (Gasoline Like Fuel or abbreviated as GLF) and heavy one (Diesel Like Fuel or shortened as DLF) due to temperature differences. According to distillation, FT-IR, NMR and UV–vis were used to analyze WTO, GLF and DLF for defining their characterization as well. Thus, the characterization result data of samples have quasi-equivalent with standard petroleum in open literature, and can be combusted in engine as well.

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