Response Surface Methodology Analysis of Pyrolysis Reaction Rate Constants for Predicting Efficient Conversion of Bulk Plastic Waste into Oil and Gaseous Fuels

The growing production of plastic waste and improper dumping after use has become a worldwide challenge. This is substantial source petroleum can be effectively converted into pyrolytic oil other useful products. A statistical prediction the rate constants essential for optimizing pyrolysis process parameters, such as activation energy (Ea), frequency factor (Ao), temperature (T), kinetic (k). In this research, we utilized Box–Behnken using RSM with Design Expert software to predict at 500 °C 550 °C. efficiency predicted was investigated compared findings experimental extracted from literature. At °C, estimated did not reveal significant rise in output since these promoted high gas yield. Compared constants, statistically demonstrated substantially high-oil only 1% byproducts. yielded 32% whereas 85% oil. could used estimate commercial-scale extraction liquid fuels high-density plastics. It also concluded that Ea, Ao, T must analyzed optimized according reactor type increase expected constants.