1. Dipartimento di
Chimica, Materiali ed Ingegneria Chimica “G. Natta”
Politecnico di Milano, Piazza Leonardo
da Vinci 32, 20133 Milano, Italy
2. Aragón
Institute of Engineering Research (I3A), Department of chemical and
environmental engineering, University of Zaragoza, Río
Ebro Campus, 50018 Zaragoza, Spain