1. IBB-Institute of Biotechnology and Bioengineering; Centre of Biologic Engineering; Minho University; Braga; Portugal
2. Department of Environmental Engineering and Management; Faculty of Chemical Engineering & Environmental Protection; Gheorghe Asachi” Technical University of Iasi; Iasi; Romania
3. Laboratoire Réactions et Génie des Procédés (UPR 3349 CNRS); Nancy University, INPL; Nancy Cedex; France