MECHANISM OF POTASSIUM-CATALYZED CARBON/CO//2 REACTION.

D. A. Sams, Farhang Shadman

Research output: Contribution to journalArticle

44 Citations (Scopus)

Abstract

The mechanism of potassium-catalyzed C/CO//2 reaction is studied by a temperature and concentration programmed reaction (TCPR) technique. The proposed redox mechanism contains three surface complexes: -CO//2K, -COK, and -CK. The oxide groups are the intermediates during C/CO//2 gasification. The completely reduced form, -CK, is the end product of catalyst reduction and is the precursor for K loss. The stoichiometries of these surface groups are confirmed by oxygen and potassium balances.

Original languageEnglish (US)
Pages (from-to)1132-1137
Number of pages6
JournalAICHE Journal
Volume32
Issue number7
StatePublished - Jul 1986

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Carbon Monoxide
Potassium
Carbon
Gasification
Stoichiometry
Oxides
Catalysts
Oxidation-Reduction
Oxygen
Temperature

ASJC Scopus subject areas

  • Biotechnology
  • Chemical Engineering(all)
  • Mechanical Engineering
  • Environmental Engineering
  • Polymers and Plastics

Cite this

MECHANISM OF POTASSIUM-CATALYZED CARBON/CO//2 REACTION. / Sams, D. A.; Shadman, Farhang.

In: AICHE Journal, Vol. 32, No. 7, 07.1986, p. 1132-1137.

Research output: Contribution to journalArticle

Sams, D. A. ; Shadman, Farhang. / MECHANISM OF POTASSIUM-CATALYZED CARBON/CO//2 REACTION. In: AICHE Journal. 1986 ; Vol. 32, No. 7. pp. 1132-1137.
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