KINETICS OF CARBON DEPOSITION ON NICKEL METAL BY DECOMPOSITION OF CARBON MONOXIDE

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

JUNZO SHIMOIIZAKA¹  NOBORU SAKAI¹  TADASHI CHIDA¹  TEIRIKI TADAKI¹ 

[1] Department of Mining and Mineral Engineering, Tohoku University

关键词: Chemical Reaction;    Carbon Deposition;    Adsorption;    Carbon Monoxide;    Nickel;   

DOI  :  10.1252/jcej.18.199

来源: Maruzen Company Ltd

【 摘 要 】

References(13)The kinetics of carbon deposition are reported for the temperature range 773-1023 K. A reaction model composed of adsorption and reaction steps is proposed and compared with experimental data. In this model the rate equation of carbon deposition takes into account the catalytic action of nickel. The calculated results are in good agreement with the experimental ones. The activation energy and the heat of adsorption of CO are 59.3kJ/mol and 61.7kJ/mol, respectively.

【 授权许可】

Unknown