Fig. 1From: Heterogeneous catalysts for catalytic CO2 conversion into value-added chemicalsThermodynamic equilibrium plots for DRM at 1 atm, 0–1000 °C and at a reactant feed ratio of CO2/CH4 = 1. These equilibrium calculations were conducted using the Gibbs free energy minimization algorithm on HSC Chemistry 7.1 software. (Reprinted with permission from ref. [17]. Copyright 2013 Elsevier)Back to article page