Original title: Deposition of NiO onto MoO3/gamma-Al2O3 Extrudates by Water-Assisted Spreading Method
Translated title: Deposice NiO na extrudáty MoO3/gamma-Al2O3 metodou rozprostírání s asistencí vody
Authors: Kaluža, Luděk ; Zdražil, Miroslav ; Vít, Zdeněk
Document type: Papers
Conference/Event: Symposium on Catalysis /41./, Prague (CZ), 2009-11-02 / 2009-11-03
Year: 2009
Language: eng
Abstract: [eng] [cze]
Water-assisted spreading method was studied to deposit Ni from the slurries of NiO, Ni(OH)2, NiCO3.2Ni(OH)2.xH2O, or 2NiCO3.3Ni(OH)2.4H2O onto MoO3/gamma-Al2O3 extrudates. The Ni deposition was followed by electron probe microanalysis. The deposited Ni promoted the activity of Mo catalyst in hydrodesulfurization of benzothiophene about 4-5 fold. Byla studována metoda rozprostírání s asistencí vody pro nanesení Ni ze suspenzí NiO, Ni(OH)2, NiCO3.2Ni(OH)2.xH2O, nebo 2NiCO3.3Ni(OH)2.4H2O na extrudáty MoO3/gama-Al2O3. Nanášení Ni bylo sledováno elektronovou mikroanalýzou. Nanesený Ni promotoval aktivitu Mo katalyzátoru v hydrodesulfurizaci benzothiofenu asi 4-5 krát.
Keywords: hydrodesulfurization; NiMo; water-assisted spreading
Project no.: CEZ:AV0Z40720504 (CEP), GA104/09/0751 (CEP)
Funding provider: GA ČR
Host item entry: Program Book of Abstracts, ISBN 978-80-87351-04-8

Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0178261

Permalink: http://www.nusl.cz/ntk/nusl-40830


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