1 Chemical Process Engineering and Forest Products Research Centre (CIEPQPF), Department of Chemical Engineering, University of Coimbra, Coimbra, Portugal.
2 Institut de Chimie de Nice, UMR 7272, Université Côte d'Azur, CNRS, Nice, France.
3 Aveiro Institute of Materials - CICECO, Chemistry Department, University of Aveiro, Aveiro, Portugal.