The objective is to demonstrate the potential of reduction of GHG emissions in the steel sector by 30+%, by implementing a cost efficient breakthrough solution for the separation of CO2&CO unavoidably emitted. This will be achieved by processing in a pilot line carbon rich gases into 2 streams, one rich in CO and another one in CO2 that could be valorised into promising chemical building blocks in the future. We will also take into account the reuse of any by-products to further induce fossil fuels replacement and GHG emissions reductions.