• 作者： Lin, Chun-I
• 作者服務機構： Department of Chemical Engineering, Tamkang College of Arts and Sciences, Tamsui, Taiwan, R.O.C.
• 中文摘要： --
• 英文摘要： Based on grain model, discussions were made on the catalytic effects
  and the effects of grain shape and adsorption equilibrium constant of the system
  of reactions between two solid grains through gaseous intermediates where diffusion
  effects are absent. The reaction is thought as a net result of two coupled gas-solid
  reactions. The Langmuir-Hinshelwood type of kinetic expression which covers a
  wide range of domain with first-order and zeroth-order kinetics as two extremes has
  been incorporated into formulation.
  A formulation for the more realistic system was proposed in which grain size
  distribution has been taken into account. The effects of Gates-Gaudin-Schuhman
  grain size distribution and log-normal grain size distribution on the conversions
  were examined. It was found that the conversions of the case when both solid grains
  have same log-normal distributions may be approximated by those of uniform grain size.
• 中文關鍵字： --
• 英文關鍵字： --