[1] Inst Canada, Pulp & Paper Res, Prince George, BC, Canada
[2] Inst Canada, Pulp & Paper Res, Pointe Claire, PQ, Canada
[3] Univ British Columbia, Dept Chem Engn, Vancouver, BC V6T 1W5, Canada
[4] Ecole Polytech, Dept Chem Engn, Montreal, PQ H3C 3A7, Canada
[5] Univ Toronto, Dept Chem Engn, Toronto, ON, Canada