Fig. 5.

All combinations of reduction reactions and oxidation reactions in the base case. a Two-dimensional latent space visualization of all the process designs using t-SNE³¹. Positions in the reduced latent space represent similarities in the process structure and mass balance. b–g Pie chart visualizing the level of contribution of each component in CAPEX and OPEX to various classes and types clustered in a. h and i Main structural differences in the separation processes for h gas products (cathode), i light liquid products, j heavy liquid or azeotrope products, and k highly volatile products