Accession Number : ADA114086

Title :   Gas-Solid Reactions. Part I. External Diffusion-Controlled Reactions.

Descriptive Note : Memorandum rept.,


Personal Author(s) : Ladouceur,H D ; Smardzewski,R R

PDF Url : ADA114086

Report Date : 28 Apr 1982

Pagination or Media Count : 27

Abstract : A mathematical model is formulated to describe an exothermic gas-solid surface reaction, the rate of which is governed by reactant transport at low flow velocities through a variable-property gas boundary layer. The total available reaction time and the effects of convective and radiative energy losses on the steady-state temperature of the system are calculated for the oxidation of a graphitic carbon slab. (Author)

Descriptors :   *Reaction kinetics, *Gases, *Solids, *Surface chemistry, Diffusion, Exothermic reactions, Surface reactions, Carbon black, Graphite, Mathematical models, Activation energy, Radiation, Reaction time, Flow, Boundary layer, Low velocity, Steady state, Control

Subject Categories : Inorganic Chemistry
      Physical Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE