1. Industrial/Petroleum Systems Engineering, University of Regina, 3737 Wascana Parkway, Regina, Saskatchewan, Canada S4S 0A2
2. Advanced Technology Group, Fuel Cell Energy Inc., 3 Great Pasture Road, Danbury, Connecticut 06813
3. Catalysis and Chemical Reaction Engineering Laboratory, Department of Chemical Engineering, 110 Science Place, University of Saskatchewan, Saskatoon, Saskatchewan, Canada S7N 5C9