Citation: Bin ZHAO, Mao Chu GONG, Xue Song FENG, Yong Yue LUO, Yao Qiang CHEN. Novel Oxygen Storage Components Promoted Palladium Catalysts for Emission Control in Natural Gas Powered Engines[J]. Chinese Chemical Letters, ;2005, 16(1): 97-99. shu

Novel Oxygen Storage Components Promoted Palladium Catalysts for Emission Control in Natural Gas Powered Engines

1.
College of Chemistry, Sichuan University, Chengdu 610064;
2.
Sichuan Institute of Light Industry and Chemical Technology, Zigong 643033

Received Date: 24 November 2003

Fund Project: The authors would like to thank the National Natural Science Foundation of China (No:20273043) and the Ministry of Education of China for providing financial support for this project.

A three-way catalyst comprised novel oxygen storage components for emission control in natural gas powered engines was prepared. The addition of novel oxygen storage components to the Pd/γ-A1₂O₃ catalysts resulted in improved activities of the fresh and aged catalyst by lowering the light-off temperature for methane in natural gas engines exhaust.
- Oxygen storage component (OSC),
- emission control for natural gas powered engines,
- palladium catalysts,
- light-off temperature.
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