1. Energy, Mining and Environment Research Center, National Research Council of Canada, Ottawa, ON K1A 0R6, Canada
2. Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON K1N 6N5, Canada
3. Department of Chemical and Biological Engineering, University at Buffalo, The State University of New York, Buffalo, NY 14260, USA
4. Department of Chemical and Biological Engineering, University of Ottawa, Ottawa, ON K1N 6N5, Canada