Mesoporous Alumina as a Support for Hydrodesulfurization Catalysts

0181481 - UFCH-W 20020150 RIV NL eng C - Konferenční příspěvek (zahraniční konf.)
Čejka, Jiří - Žilková, Naděžda - Kaluža, Luděk - Zdražil, Miroslav
Mesoporous Alumina as a Support for Hydrodesulfurization Catalysts.
Nanoporous Materials III. Amsterdam: Elsevier, 2002 - (Sayari, A.; Jaroniec, M.), s. 243-250. Studies in Surface Science and Catalysis., 141.
[International Symposium on Nanoporous Materials /3./. Ottawa (CA), 12.06.2002-15.06.2002]
Grant CEP: GA MŠMT ME 404
Výzkumný záměr: CEZ:AV0Z4040901
Klíčová slova: mesoporous * alumina * catalysts
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie

New hydrodesulfurization catalyst based on molybdenum sulfide supported on mesoporous alumina is described. Mesoporous aluminas possessing pore sizes from 3.3 to 4.5 nm and surface areas between 400 and 450 m2/g were synthesized using aluminum sec-butoxide, 1-propanol and stearic acid as structure directing agent. The hydrodesulfurization catalysts were prepared by conventional impregnation using (NH4)6Mo7O24 and with the loading of 15 and 30 wt.
Trvalý link: http://hdl.handle.net/11104/0078045