1. Laboratory of Biomass and Green Technologies, University of Liege, Belgium
2. Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
3. Department of Textile, Leather and Fuels, University of Chemical Technology and Metallurgy, Sofia, Bulgaria
4. National Biomass Association, Plovdiv, Bulgaria
5. CICECO—Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
6. Centre for Mechanical Engineering, Materials and Processes, Department of Chemical Engineering, University of Coimbra Rua Sílvio Lima—Polo II, 3030-790 Coimbra, Portugal
7. Dpt. of Inorganic and Organic Chemistry, Supramolecular and Sustainable Chemistry Group, University Jaume I, Avda Sos Baynat s/n, E-12071-Castellon, Spain