KINETIC-GEOMETRIC CONSIDERATIONS ABOUT FLUID-SOLID REACTIONS

CONSIDERACIONES GEOMTRICA-CINETICAS SOBRE REACCIONES SOLIDO-FLUIDO

It is shown in this paper that from the kinetic treatment for a reaction between a fluid and a porous solid it can be concluded that the apparent order of reaction for the solid ought to be less than one. This in turn implies another conclusion of purely geometric nature about the porous structure of the solid reactant; this conclusion says that the dimensionless surface are of solid reactant per unit volume ought to be greater than the dimensionless concentration of that solid, the reference condition being those of the initial ones.

• Corporate Authors:

  Lab Ensayo Materiales e Investigaciones Tecnol

  52 entye 121 y 122
  La Plata, Buenos Aires,   Argentina 
• Authors:
  • Lemcoff, R
  • Cunninghan, R A
• Publication Date: 1972-2

Language

• Spanish

Media Info

• Features: Figures; References;
• Pagination: p. 1-12
• Serial:
  • Anales LEMIT
  • Issue Number: 2

Subject/Index Terms

• TRT Terms: Fluids; Geometric elements; Glacial soils; Kinetics; Motor reactions; Porous materials; Solids
• Old TRIS Terms: Geometrics data; Reaction kinetics
• ITRD Terms: 4577: Aggregate; 4967: Bituminous mixture; 9038: Lightweight; 4740: Lightweight concrete; 6733: Liquid; 5938: Porosity; 7156: Reaction (chem); 7131: Solution (chem); 5937: Structure (physicochem)
• Subject Areas: Geotechnology; Highways; Materials;

Filing Info

• Accession Number: 00080376
• Record Type: Publication
• Source Agency: Transport and Road Research Laboratory (TRRL)
• Files: ITRD, TRIS
• Created Date: Feb 27 1975 12:00AM