Kinetic Model of Mass Transfer at Interfaces with Components of Plant Products

Resumo

An exponential equation of diffusion kinetics for the adsorption, extraction, and drying of plant products with parameter γ, which considers particle interactions in the capillary-porous anisotropic structure of the solid phase, is suggested. Algorithms for calculation are considered and the molecular diffusion coefficients of elm extraction and drying birch sawdust assuming particle interaction in the system are compared.