The dryng of red oak at vacuum pressure
No hay miniatura disponible
Fecha
Título de la revista
ISSN de la revista
Título del volumen
Editor
Universidad del Bío Bío
Resumen
Descripción
In this work we present a mathematical model to predict the red oak wood vacuum drying kinetics.The mathematical model considers molecular diffusion and two-dimensional flow of humidity. Theexperimental work was carried out in controlled conditions of temperature and relative humidity toestimate the effective diffusion coefficient and moisture content in the wood. An Arrhenius typeexpression was employed for temperature dependence of diffusion coefficient.
Palabras clave
Agrociencias