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>CO<sub>2</sub>-TPD profiles of the catalysts with different CaO contents.</div>

International Journal of Chemical Engineering

Figure 6: Promotion Effect of CaO Modification on Mesoporous Al<sub>2</sub>O<sub>3</sub>-Supported Ni Catalysts for CO<sub>2</sub> Methanation 