1. Department of Mechanical Engineering, University of Alberta, 9211-116 Street NW., Edmonton, Alberta T6G 1H9, Canada
2. Department of Agricultural, Food & Nutritional Science, University of Alberta, 9211-116 Street NW., Edmonton, Alberta T6G 2P5, Canada
3. Department of Chemical and Materials Engineering, University of Alberta, 9211-116 Street NW., Edmonton, Alberta T6G 1H9, Canada