Catalytic decomposition of HCFC22 (CHClF2)

Gong Liang Li, Ishihara Tatsumi, Moro Oka Yoshihiko, Takita Yusaku

Research output: Contribution to journalArticlepeer-review

43 Citations (Scopus)


The catalytic decomposition of CHClF2 was studied over various acidic metal oxides in a fixed-bed reactor. The Cr2O3-ZrO2 exhibited the highest activity. The presence of water vapor in the reaction system suppresses the transformation of oxides to fluorides, progresses the formation of CO2, and it improves the catalysts life.

Original languageEnglish
Pages (from-to)239-249
Number of pages11
JournalApplied Catalysis B: Environmental
Issue number1-4
Publication statusPublished - Sept 2 1996
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Environmental Science(all)
  • Process Chemistry and Technology


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