The energy transition of the Italian electrical sector is balancing objective renewable sources generation increase and need maintaining a proper system stability. In next years, phase-out coal will be covered by an source exploitation supported natural gas biogas backup production. this context, production electricity from gas, mainly produced Combined Cycles Gas Turbines (CCGT) plants, that i...

Semi-closed oxy-fuel combustion combined cycle (SCOC-CC) is a strong concept of carbon capture and storage (CCS) in gas-fired power plants. This technology similar to conventional cycle, however oxygen instead air used fuel combustion. In the gas turbine flue gases consist mainly CO2 H2O. One problems implement this necessity an separation unit (ASU) separate from air, which increases energy co...