Research Article
Reporting the Bismuth Promotion for Green Methanol Synthesis by CO2 Hydrogenation over MgO-Supported Cu-Zn Catalysts
Figure 1
Nitrogen adsorption-desorption isotherms and pore size distributions of (a) Bi0Cu-Zn/MgO, (b) Bi1Cu-Zn/MgO, (c) Bi2Cu-Zn/MgO, (d) Bi3Cu-Zn/MgO, and (e) Bi4Cu-Zn/MgO catalysts.
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| (b) |
| (c) |
| (d) |
| (e) |