Techno-Economic Analysis of the CLC of Waste Paper, PVC and Paper/PVC Blends for Electricity and Heat Generation

Chemical Looping Combustion (CLC) CO2 capture technology can be used to recover energy from municipal solid waste (MSW). In this study, techno-economic analysis of CLC of waste paper, PVC and their blends for electricity and heat generation was carried out. The process includes the chemical looping combustion section, carbon capture section and lastly, electricity generation section, and this was simulated using Chemcad software. Four scenarios were evaluated; IG-CLC (In-situ Gasification Chemical Looping Combustion) with electricity production only, and with combined heat and power (CHP), Chemical Looping Oxygen Uncoupling (CLOU) with electricity production and with combined heat and power (CHP). Based on a net capacity of 150 MW, the effect of waste paper, PVC and its blends on its net efficiency and LCOE was investigated for all four scenarios.