Application of Slurry Impregnation for Preparation of MoO3/Al2O3 Catalysts with Sharp Eggshell Mo Distribution

0166528 - UCHP-M 20020217 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Kaluža, Luděk - Zdražil, Miroslav
Application of Slurry Impregnation for Preparation of MoO3/Al2O3 Catalysts with Sharp Eggshell Mo Distribution.
Summaries. Vol. 1. Prague: Process Engineering Publisher, 2002, s. 278. ISBN 80-86059-33-2.
[International Congress of Chemical and Process Engineering CHISA 2002 /15./. Prague (CZ), 25.08.2002-29.08.2002]
Grant CEP: GA ČR GA104/01/0544
Klíčová slova: slurry impregnation * catalyst * sharp eggshell
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie

The present work was connected with our research of hydrodesulfurization, HDS, catalysts. The saturated catalysts with uniform Mo distribution were also prepared in order to compare the HDS activity of monolayer Mo species obtained by SIM method with Mo species in conventional commecial catalysts. The model reaction was HDS of thiophene at pressure of 1 MPa and temperatures of 300-400 °C. Itř was found that the activity of the SIM catalysts was the same or better than the activity of the reference sample.
Trvalý link: http://hdl.handle.net/11104/0063651