Synthesis of CuNi/C and CuNi/-Al₂O₃ Catalysts for the Reverse Water Gas Shift Reaction

Figure 4

RWGS reaction at 1 atm,  kPa, balance He, GHSV = 176000 h⁻¹, and 50 mg of catalyst: Cu₅₀Ni₅₀/C, 10 wt%, where ◯ = 1st cycle, △ = 2nd cycle, and ⋄ = 3rd cycle.