1. Technische Universität Berlin Process Dynamics and Operations Group Strasse des 17. Juni 10623 Berlin Germany
2. Technische Universität Berlin Department of Chemistry Strasse des 17. Juni 10623 Berlin Germany
3. University of Tehran School of Chemical Engineering, Catalysis and Nanostructured Materials Research Laboratory P.O. Box 11365/4563 Tehran Iran
4. Technische Universität Berlin Chair of Advanced Ceramic Materials, Institute of Materials Science and Technology Hardenbergstr. 40 10623 Berlin Germany
5. Eindhoven University of Technology Department of Chemical Engineering and Chemistry, Inorganic Membranes and Membrane Reactors Den Dolech 2 5612AD Eindhoven The Netherlands