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Indian Journal of Chemistry -Section A (IJC-A) >
IJC-A Vol.50A [2011] >
IJC-A Vol.50A(01) [January 2011] >
| Title: | Effect of calcination temperature on the catalytic activity of Pd/Ce0.8La0.2Oδ/cordierite monolithic catalyst for toluene combustion |
| Authors: | Wang, Yongjiao
He, Yiming
Luo, Mengfei
Yue, Lei
Teng, Botao
Zhao, Leihong |
| Keywords: | Catalysts
Monolithic catalysts
Toluene combustion
Palladium catalysts
Ceria |
| Issue Date: | Jan-2011 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The
effect of calcination temperature of the Pd/Ce0.8La0.2Oδ/cordierite
monolithic catalysts, prepared by impregnation method, on the catalytic
activity for toluene combustion has been investigated. The catalyst calcined at
500 °C exhibits the highest activity, with toluene conversion up to 90 % at 210
°C. All samples are characterized by XRD, BET,
Raman, and H2-TPR techniques. The characterization results match the
behavior of the catalytic activity well. The catalysts present high thermal stability
due to the formation of CeO2-La2O3 solid
solution. The PdO phase is stable at 1000 °C. |
| Page(s): | 33-37 |
| CC License: |  CC Attribution- Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Source: | IJC-A Vol.50A(01) [January 2011]
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