1. Department of Mechanical and Materials Engineering, Faculty of Technology University of Turku Turku Finland
2. Department of Chemical and Biological Engineering University of British Columbia Vancouver British Columbia Canada
3. Department of Chemistry and Wood Science University of British Columbia Vancouver British Columbia Canada
4. Department of Bioproducts and Biosystems, School of Chemical Engineering Aalto University Espoo Finland
5. Department of Chemistry and Materials Science, School of Chemical Engineering Aalto University Espoo Finland