“…The application of degradation catalysts for pyrolysis processes, were initially carried out with clays and amorphous silica alumina, gradually with time evolved emphasize on zeolites which are chiefly acidic catalysts e.g. zeolite Y, ZSM-5 and Mordenite [62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77]. Mainly acidic catalysts promotes production of light hydrocarbons (C 5 -C 12 ) in the range of gasoline, while pyrolysis using non-acidic catalysts produces compounds (C 12 -C 22 ) in the range of kerosene and diesel [78,79,80,81,82].…”