1. Kyiv National Taras Shevchenko University, Volodymyrska Str. 64, 01033 Kyiv, Ukraine, and Foundation for Research & Technology-Hellas (FORTH), Institute of Chemical Engineering and High Temperature Chemical Processes (ICE-HT), 18 Stadiou Str., P.O. Box 1414, GR-265 04 Rio-Patras, Greece