1. University “Politehnica” of Bucharest; Polizu 1-7 011061 Bucharest Romania
2. CAPEC-PROCESS, Department of Chemical and Biochemical Engineering; Building 229, Technical University of Denmark; 2800 Kgs. Lyngby Denmark
3. AkzoNobel - Supply Chain; Research & Development, Process Technology SRG; Zutphenseweg 10 7418 AJ Deventer The Netherlands
4. Sustainable Process Technology Group, Faculty of Science and Technology; University of Twente; PO Box 217 7500 AE Enschede The Netherlands