Effect of Ca/Mg/Zn Metals Mixing Ratio on Research on Number (RON) of Bio-Gasoline by Basis Soap Pyrolysis

Pyrolysis of mixed metal (Ca, Mg, Zn) basic soap was studied for the production of several hydrocarbon components. The reactions were carried out in a batch glass reactor at atmospheric pressure and temperature 450 °C. The basic soaps were made by reacting oleic acid with mixed metal hydroxides. The effect of metal ratio has been studied. Based on GC-DHA analyze of crude pyrolysis showed that the maximum octane number of gasoline range hydrocarbons (89.63) and iso alkane (31.32 %) were reached at metal ratio Ca : Mg : Zn = 0.15 : 0.85 : 1 (Ca-metal ratio of 0.15). Pyrolysis of oleic mixed metal soap also produced paraffin, olefin, iso-paraffin, naphthene, and aromatic components.Pyrolysis of mixed metal (Ca, Mg, Zn) basic soap was studied for the production of several hydrocarbon components. The reactions were carried out in a batch glass reactor at atmospheric pressure and temperature 450 °C. The basic soaps were made by reacting oleic acid with mixed metal hydroxides. The effect of metal ratio has been studied. Based on GC-DHA analyze of crude pyrolysis showed that the maximum octane number of gasoline range hydrocarbons (89.63) and iso alkane (31.32 %) were reached at metal ratio Ca : Mg : Zn = 0.15 : 0.85 : 1 (Ca-metal ratio of 0.15). Pyrolysis of oleic mixed metal soap also produced paraffin, olefin, iso-paraffin, naphthene, and aromatic components.