SURFACE AREA MEASUREMENTS OF FINE POWDERS USING MODIFIED PERMEABILITY EQUATIONS
- 1 May 1948
- journal article
- research article
- Published by Canadian Science Publishing in Canadian Journal of Research
- Vol. 26a (3), 128-136
- https://doi.org/10.1139/cjr48a-013
Abstract
The several modified Kozeny equations for the measurement of the specific surface of fine powders by gas-permeability methods have been compared. The equations all give very similar surface area values for a set of experimental data. The physical significance of the empirical constants used is discussed and preference is indicated.This publication has 2 references indexed in Scilit:
- The behavior of inclined covers used as oxygen barriersCanadian Geotechnical Journal, 2003
- PERMEABILITY STUDIES: I. SURFACE AREA MEASUREMENTS USING A MODIFIED KOZENY EQUATIONCanadian Journal of Research, 1946