A A MAY 2022 | HydrocarbonProcessing.com OPTIMIZING PATHWAYS TO BIOFUELS, ALTERNATIVE FUELS AND GREEN PETROCHEMICALS MITIGATING CO2 EMISSIONS in production MANAGING COMPLEXITIES in E&C projects N R HISTORY OF THE HPI: Synthetic oils, zeolite catalysts, OPEC, LLDPE and the PLC N S Y IV E Rhttp://www.HydrocarbonProcessing.com