Number of the records: 1
Effect of Mn/Al ratio in Co-Mn-Al Mixed Oxide Catalysts Prepared from Hydrotalcite-like Precursors on Catalytic Decomposition of N2O
- 1.
SYSNO ASEP 0081907 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Effect of Mn/Al ratio in Co-Mn-Al Mixed Oxide Catalysts Prepared from Hydrotalcite-like Precursors on Catalytic Decomposition of N2O Title Vliv poměru Mn/Al v Co-Mn-Al směsných oxidických katalyzátorech připravených z hydrotalcitů na katalytický rozklad N2O Author(s) Obalová, L. (CZ)
Pacultová, K. (CZ)
Balabánová, Jana (UCHP-M) RID, ORCID, SAI
Jirátová, Květa (UCHP-M) RID, ORCID, SAI
Bastl, Zdeněk (UFCH-W) RID, ORCID
Valášková, M. (CZ)
Lacný, Z. (CZ)
Kovanda, F. (CZ)Source Title Catalysis Today. - : Elsevier - ISSN 0920-5861
Roč. 119, 1-4 (2007), s. 233-238Number of pages 6 s. Language eng - English Country NL - Netherlands Keywords N2O decomposition ; mixed oxide catalysts ; hydrotalcite-like compounds Subject RIV CI - Industrial Chemistry, Chemical Engineering R&D Projects GA106/05/0366 GA ČR - Czech Science Foundation (CSF) GA104/04/2116 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z40720504 - UCHP-M (2005-2011) AV0Z40400503 - UFCH-W (2005-2011) Annotation The Co-Mn-Al mixed oxide catalysts were prepared by thermal decomposition of hydrotalcite-like precursors with Co/(Mn+Al) molar ratio of 2 and Mn/Al molar ratio varying from 0 to 2. The obtained catalysts were characterized by powder XRD, XPS, BET surface area and TPR measurements and tested in N2O decomposition. The most active Co4MnAl catalyst exhibited both the optimum Mn/Al molar ratio and the optimum amount of components reducible in the temperature region in which the catalytic reaction proceeds (350 – 450 °C). Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2007
Number of the records: 1