Reaction Kinetics and Catalysis Letters

, Volume 57, Issue 1, pp 183–190 | Cite as

Study on non-noble metal catalysts for automotive emission control

  • Li Shi-Yao
  • Li Bei-Lu
Article

Abstract

Cordierite honeycomb catalysts supported on rare earth (RE)-transition metal oxides, used for removing simultaneously three major pollutants, carbon monoxide (CO), hydrocarbon (HC) and nitrogen oxides (NOx), in automotive emission have been investigated. The results indicate that the catalyst has improved three-way performance (TWP).

Keywords

Automobile exhaust three-way catalyst adsorption 

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Copyright information

© Akadémiai Kiadó 1996

Authors and Affiliations

  • Li Shi-Yao
    • 1
  • Li Bei-Lu
    • 1
  1. 1.Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalianChina

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