Table 4.
Characterization of supported Ru catalysts.
|
Catalyst |
Metal dispersion/% [a] |
Metal particle size/nm[a] |
Surface area/m2 g−1[b] |
|---|---|---|---|
|
Ru/C |
42.8 |
3.1 |
1041 |
|
Ru/Al2O3 |
58.9 |
2.3 |
112 |
|
Ru/ZrO2 |
76.9 |
1.7 |
104 |
|
Ru/MgO |
50.8 |
2.6 |
47.7 |
|
Ru/CeO2 |
45.9 |
2.9 |
19.8 |
|
Ru/TiO2 |
23.7 |
5.6 |
51.9 |
|
Ru/graphite |
17.9 |
7.5 |
207 |
|
Ru/H‐ZSM‐5 |
23.3 |
5.7 |
349 |
[a] Metal dispersions and particle sizes were determined by hydrogen adsorption analysis. [b] Surface areas were determined by nitrogen adsorption analysis.