The Influence of the Chelating Agent Nitrilotriacetic Acid on Promotion of Hydrodesulfurization Activity by Co in CoMo Catalysts Prepared on Al2O3, C, and ZrO2 Supports

0392954 - ÚCHP 2014 RIV IT eng J - Článek v odborném periodiku
Kaluža, Luděk - Zdražil, Miroslav - Gulková, Daniela - Vít, Zdeněk
The Influence of the Chelating Agent Nitrilotriacetic Acid on Promotion of Hydrodesulfurization Activity by Co in CoMo Catalysts Prepared on Al2O3, C, and ZrO2 Supports.
Chemical Engineering Transactions. Roč. 32, č. 2013 (2013), s. 841-846. ISSN 1974-9791
Grant CEP: GA ČR GAP106/11/0902; GA ČR GA104/09/0751
Institucionální podpora: RVO:67985858
Klíčová slova: hydrodesulfurization * CoMo * chelating agent
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie

The chelating agent NTA systematically increased the promotion effect of Co in the sulfided catalysts in comparison to samples prepared without NTA from ammonium heptamolybdate and cobalt nitrate. The promotion effect was increased by the factor 1.13-1.58.
Trvalý link: http://hdl.handle.net/11104/0221715