Kinetics of isothermal sublimination of a porous disperse body

The present paper deals with the process of the isothermal evaporation of a porous disperse body adjacent to the undersaturated vapour of its particles. One has derived the velocity of receding of the flat boundary of the body and the dependence of the particle size to this boundary. The formula hol...

Full description

Saved in:
Bibliographic Details
Published in:Journal of colloid and interface science 1983-01, Vol.94 (1), p.145-153
Main Authors: Derjaguin, B.V, Starov, V.M, Fedoseev, D.V
Format: Article
Language:English
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The present paper deals with the process of the isothermal evaporation of a porous disperse body adjacent to the undersaturated vapour of its particles. One has derived the velocity of receding of the flat boundary of the body and the dependence of the particle size to this boundary. The formula holds for a sufficiently rarefied aerosol, as for example, for a comet tail.
ISSN:0021-9797
1095-7103
DOI:10.1016/0021-9797(83)90244-8