Inhibitive Effect of Pyridine on HDS over Mo/Al2O3 Modified by Noble Metals

0333222 - ÚCHP 2010 RIV CZ eng C - Conference Paper (international conference)
Vít, Zdeněk - Kaluža, Luděk - Gulková, Daniela - Zdražil, Miroslav
Inhibitive Effect of Pyridine on HDS over Mo/Al2O3 Modified by Noble Metals.
[Inhibiční vliv pyridinu na HDS na Mo/Al2O3 modifikovaném vzácnými kovy.]
Program Book of Abstracts. Prague: J. Heyrovský Institute of Physical Chemistry of the ASCR, v.v.i, 2009, s. 56-57. ISBN 978-80-87351-04-8.
[Symposium on Catalysis /41./. Prague (CZ), 02.11.2009-03.11.2009]
R&D Projects: GA ČR GA104/09/0751
Institutional research plan: CEZ:AV0Z40720504
Keywords : HDS * noble metal * inhibition
Subject RIV: CF - Physical ; Theoretical Chemistry

The sensitivity of catalysts in thiophene HDS to inhibition by pyridine was studied. The CoMo catalysts were most active in single HDS, but most sensitive to the inhibition. The Ru and Rh promoted Mo/Al2O3 catalysts were much more nitrogen tolerant.

Byla studována citlivost katalyzátorů v HDS thiofenu k inhibici pyridinem. CoMo katalyzátory byly nejaktivnější v samotné HDS, ale nejcitlivější k inhibici. Mo/Al2O3 modifikované Ru a Rh byly mnohem více tolerantní k inhibici.
Permanent Link: http://hdl.handle.net/11104/0178264