1. Department of Chemical and Petroleum Engineering University of Calgary 2500 University Drive NW Calgary AB T2N 1N4 Canada
2. Department of Chemical and Biological Engineering University of Ottawa 161 Louis Pasteur Pvt. Ottawa ON K1N 6N5 Canada
3. Department of Wood Science Department of Chemical & Biological Engineering University of British Columbia 2424 Main Mall Vancouver BC V6T 1Z4 Canada