1. Department of Mechanical Engineering, School of Engineering, Aalto University, Espoo 02150, Finland
2. Department of Bioproducts and Biosystems, School of Chemical Technology, Aalto University, Espoo 02150, Finland
3. Bioproducts Institute, Departments of Chemical & Biological Engineering, Chemistry, and Wood Science, The University of British Columbia, 2360 East Mall, Vancouver BC V6T 1Z3, Canada