1. Department of Chemical & Biomolecular Engineering, NC State University, 911 Partners Way, Engineering Building I (EB1), Raleigh, North Carolina 27695-7905, United States
2. Department
of Forest Biomaterials, NC State University, 2820 Faucette Drive, Biltmore Hall, Raleigh, North Carolina 27695-8005, United States
3. Department
of Byproducts and Biosystems, School of Chemical Engineering, Aalto University, Vuorimiehentie 1, P.O. Box 16300, FI-00076 Aalto, Espoo, Finland