1. Department of Chemistry, Institute of Science, J. E. Purkynje University, České Mládeže 8, 400 96 Ústí nad Labem, Czech Republic
2. Department of Physical Chemistry, Institute of Chemical Technology Prague, Technická 5, 166 28 Prague 6, Czech Republic
3. CAPEC, Department of Chemical Engineering, Technical University of Denmark, DK-2800 Lyngby, Denmark