1. Laboratory of Separation and Reaction Engineering (LSRE), Department of Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal, and Laboratory of Energy and Environment (LEMA), Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, Campus Universitário, 88040-900 Florianópolis, SC, Brazil