Oxidation of Ethylene over $Ag/{\alpha}-Al_2O_3Ag/SnO_2$

$Ag/{\alpha}-Al_2O_3Ag/SnO_2$ 촉매상에서의 에틸렌 산화반응

  • Jun Ki-Won (Department of Chemistry, Korea Advanced Institute of Science and Technology) ;
  • Chong-Soo Han (Department of Chemistry, Korea Advanced Institute of Science and Technology) ;
  • Hakze Chon (Department of Chemistry, Korea Advanced Institute of Science and Technology)
  • 전기원 (한국과학기술원 화학과) ;
  • 한종수 (한국과학기술원 화학과) ;
  • 전학제 (한국과학기술원 화학과)
  • Published : 1984.04.20

Abstract

The effects of various supports on the activity and the selectivity for the ethylene oxidation was investigated over$ Ag/{\alpha}-Al_2O_3$ and $Ag/SnO_2$ by Auger, EPR spectroscopy and reaction studies. The results indicate that over $Ag/SnO_2$ catalyst O- chemisorbed on $SnO_2 $participates in the complete oxidation of ethylene lowering the selectivity for the formation of ethylene oxide.

Keywords

References

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