Promotion Effect of CaO Modification on Mesoporous Al<sub>2</sub>O<sub>3</sub>-Supported Ni Catalysts for CO<sub>2</sub> Methanation

<div>H<sub>2</sub>-TPR profiles of the catalysts with different CaO contents calcined at 500°C for 3 h.</div>

International Journal of Chemical Engineering

Figure 4: Promotion Effect of CaO Modification on Mesoporous Al<sub>2</sub>O<sub>3</sub>-Supported Ni Catalysts for CO<sub>2</sub> Methanation 