| Catalyst | Reduction method | Reduction temperature |
| 4Pd-1Cu/SBA-15 | NaBH4 | ------- |
| 4Pd-1Cu/SBA-15 | H2 | 100˚C |
| 1Pd-1Cu/SBA-15 | H2 | 100˚C |
| 1Pd-1Cu/SBA-15 | H2 | 200˚C |
| 1Pt-1Cu/SBA-15 | H2 | 100˚C |
| 1Pd-1Sn/SBA-15 | H2 | 100˚C |
| 2Pd-0.6Cu/SBA-15 | H2 | 100˚C |