Aromatization of n-hexane on Mo2C catalysts |
| |
| Authors: | Frigyes Solymosi Róbert Barthos |
| |
| Affiliation: | (1) College of Chemistry and Environmental Science, Inner Mongolia Normal University, Huhhot, 010022, P.R.China;(2) College of Chemistry and Chemical Engineering, Inner Mongolia University, Huhhot, 010021, P.R.China;(3) Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P.R.China |
| |
| Abstract: | The deposition-precipitation method was used to prepare gold catalysts based on different supports. Their catalytic activities for combustion of carbon monoxide (CO) and formaldehyde (HCHO) were investigated. All these catalysts showed good activity for the two reactions and the Au/CeO2-a catalyst exhibited the highest activity for the two reactions. Furthermore, catalysts derived from the as-precipitate hydroxides exhibited higher activity than that from corresponding oxide supports. The BET, XRD, TEM and XPS were carried out. The results indicated that the gold dispersed more homogeneous on the as-precipitate hydroxide supports than that on the corresponding oxide supports. |
| |
| Keywords: | gold catalyst catalytic combustion carbon monoxide formaldehyde TiO2 CeO2 |
| 本文献已被 SpringerLink 等数据库收录！ |
|
