Diffusion of oxygen through a pulp and paper residue barrier: Discussion.

Authors :: Aubertin, Michel
Mbonimpa, Mamert
Source :: Canadian Geotechnical Journal. Jun2001, Vol. 38 Issue 3, p658-660. 3p. 1 Diagram, 1 Graph.
Publication Year :: 2001
Abstract: Comments on the study "Diffusion of Oxygen Through a Pulp and Paper Residue Barrier," which discussed the use of deinking residues to create an oxygen barrier. Complexity in using diffusion equations; Expression of Fick's laws based on equivalent porosity; Comment on the use of specific solutions to Fick's laws to evaluate the flux and controlling parameters.