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Synthesis and Characterization of W-SBA-A5 and W-HMS as Supports for HDS
- 1.0369336 - ÚCHP 2012 RIV NL eng J - Journal Article
Dimitrov, L. - Palcheva, R. - Spojakina, A. - Jirátová, Květa
Synthesis and Characterization of W-SBA-A5 and W-HMS as Supports for HDS.
Journal of Porous Materials. Roč. 18, č. 4 (2011), s. 425-434. ISSN 1380-2224. E-ISSN 1573-4854
Institutional research plan: CEZ:AV0Z40720504
Keywords : w-sba-15 * 12-tungstophosphoric acid * hds
Subject RIV: CI - Industrial Chemistry, Chemical Engineering
Impact factor: 1.238, year: 2011
W-modified HMS and SBA-15 mesoporous materials were synthesized using sodium tungstate as tungsten source. In order to preare NiW catalysts these mesoporous materials were impregnated with an aqueous solution of nickel salt of 12-tungstophosphoric acid. The catalytic study showed that both W-HMS and W-SBA-15 materials modified with W are good supports for NiW catalysts in the HDS reaction of thiophene.
Permanent Link: http://hdl.handle.net/11104/0203428
Number of the records: 1