Project supported by the National Natural Science Foundation of China (21972097);the National Engineering Laboratory for Mobile Source Emission Control Technology (NELMS2020A04)。
The nanostructures and redox properties of CeO_(2)-ZrO_(2)materials can be tuned via optimized thermal treatments.In this study,the CeO_(2)-ZrO_(2)-Y_(2)O_(3)-La_(2)O_(3)(CZ) materials were prepared by co-precipitatio...
Project supported by the Guangxi Natural Science Foundation(2014GXNSFAA118057);Guangxi Science and Technology Planning Project(AB16380276)
In this work, the effectiveness of V2O5-WO3/TiO2 catalysts modified with different CeO2 contents by impregnation and co-precipitation methods on the selective catalytic reduction of NOxby NH3 have been studied compara...
The effect of Au on the reducibility of La Ce Mn catalyst was studied in the synthetic exhaust gas mixture containing 10% oxygen. The characteristics of samples were analyzed by BET, SEM, XRD and activity evaluation...