Publications of Osama Shekhah

Journal Article (5)

Journal Article
Schüle, A.; Nieken, U.; Shekhah, O.; Ranke, W.; Schlögl, R.; Kolios, G.: Styrene synthesis over iron oxide catalysts: from single crystal model system to real catalyst. Physical Chemistry Chemical Physics 9 (27), pp. 3619 - 3634 (2007)
Journal Article
Schüle, A.; Shekhah, O.; Ranke, W.; Schlögl, R.; Kolios, G.: Microkinetic modelling of the dehydrogenation of ethylbenzene to styrene over unpromoted iron oxides. Journal of Catalysis 231 (1), pp. 172 - 180 (2005)
Journal Article
Shekhah, O.; Ranke, W.; Schlögl, R.: Styrene synthesis: In-situ characterization and reactivity studies of unpromoted and potassium promoted iron oxide model catalysts. Journal of Catalysis 225 (1), pp. 56 - 68 (2004)
Journal Article
Shekhah, O.; Ranke, W.; Schüle, A.; Kolios, G.; Schlögl, R.: Styrene Synthesis: High Conversion over Unpromoted Iron Oxide Catalysts under practical working conditions. Angewandte Chemie International Edition 42 (46), pp. 5760 - 5763 (2003)
Journal Article
Shekhah, O.; Ranke, W.; Schüle, A.; Kolios, G.; Schlögl, R.: Styrolsynthese: hoher Umsatz über unpromotierten Eisenoxidkatalysatoren unter praktischen Arbeitsbedingungen. Angewandte Chemie 115 (46), pp. 5938 - 5941 (2003)

Book Chapter (1)

Book Chapter
Ranke, W.; Shekhah, O.: Surface Science Meets Catalysis Research: Iron oxide films for in-situ model catalysis. In: Recent Research Developments in Surface Science, pp. 75 - 99 (Ed. Pandalai, S. G.). Transworld Research Network, Trivandrum, Kerala, India (2004)

Conference Paper (1)

Conference Paper
Ranke, W.; Schüle, A.; Shekhah, O.; Kolios, G.; Nieken, U.; Schlögl, R.: Deactivation of styrene catalysts: A microkinetic modelling approach to technical catalysts. In: 10th International Symposium on Catalyst Deactivation, Book of Extended Abstracts, pp. 234 - 238. 10th International Symposium on Catalyst Deactivation, Berlin, Germany, February 05, 2006 - February 08, 2006. DECHEMA e.V., Frankfurt am Main (2006)

Talk (7)

Talk
Nieken, U.; Schüle, A.; Kolios, G.; Shekhah, O.; Ranke, W.: Styrene synthesis on iron oxide catalysts: From the single crystalline model system in ultrahigh vacuum to the real catalyst in the technical system. 105. Hauptversammlung der Deutschen Bunsengesellschaft für Physikalische Chemie, Erlangen, Germany (2006)
Talk
Schüle, A.; Kolios, G.; Nieken, U.; Shekhah, O.; Ranke, W.: Styrolsynthese: von der Mikrokinetik zum technischen System. GVC/DECHEMA-Jahrestagung, Wiesbaden (2005)
Talk
Schüle, A.; Kolios, G.; Nieken, U.; Shekhah, O.; Ranke, W.: Microkinetic modelling of the dehydrogenation of ethylbenzene to styrene over unpromoted iron oxides: a modular approach. Europa-Cat VII, Sofia, Bulgaria (2005)
Talk
Shekhah, O.; Ranke, W.; Schlögl, R.: Styrene synthesis over unpromoted and K-promoted iron oxide model catalysts: Surface phases, conversion rates, deactivation mechanisms. 37. Jahrestreffen Deutscher Katalytiker, Weimar, Germany (2004)
Talk
Shekhah, O.; Ranke, W.; Schlögl, R.: Styrene synthesis: High yield over unpromoted iron oxide model catalysts. EuropaCat-IV, Innsbruck, Austria (2003)
Talk
Shekhah, O.; Ranke, W.; Schlögl, R.: Real catalysis on single crystalline model catalysts with in-situ reactivity measurement. 14th Interdisciplinary Surface Science Conference ISSC-14, Liverpool, UK (2003)
Talk
Kuhrs, C.; Shekhah, O.; Chattopadhyay, S.; Ranke, W.; Schlögl, R.; Veser, G.: Towards the unravelling of catalytic reaction kinetics: Styrene synthesis over iron oxide catalysts. American Chemical Society (ACS) Symposium, Orlando, Florida, USA (2002)

Poster (3)

Poster
Kolios, G.; Schüle, A.; Ranke, W.; Shekhah, O.: Styrene Synthesis on Iron Oxide Catalysts: From the Single Crystalline Model System in Ultrahigh Vacuum to the Real Catalyst in the Technical Reactor. DFG-Schwerpunktprogramm SPP 1091 Meeting at EuropaCat-IV, Innsbruck, Austria (2003)
Poster
Shekhah, O.; Ranke, W.; Schlögl, R.: Dehydrogenation of ethylbenzene over unpromoted iron oxide model catalysts. 36. Jahrestreffen Deutscher Katalytiker, Weimar, Germany (2003)
Poster
Ranke, W.; Shekhah, O.; Schlögl, R.; Chattopadhyay, S.; Veser, G.: Entwicklung einer Elementarkinetik für die Styrolsynthese an Eisenoxidkatalysatoren. 35. Jahrestreffen Deutscher Katalytiker, Weimar, Germany (2002)

Thesis - PhD (1)

Thesis - PhD
Shekhah, O.: Styrene synthesis: In-situ characterization and reactivity measurments over unpromoted and potassium promoted iron oxide model catalysts. Dissertation, Freie Universität, Berlin (2004)
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