Počet záznamů: 1

Synthesis and Characterization of W-SBA-A5 and W-HMS as Supports for HDS

  1. 1.
    0369336 - UCHP-M 2012 RIV NL eng J - Článek v odborném periodiku
    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
    Výzkumný záměr: CEZ:AV0Z40720504
    Klíčová slova: w-sba-15 * 12-tungstophosphoric acid * hds
    Kód oboru RIV: CI - Průmyslová chemie a chemické inženýrství
    Impakt faktor: 1.238, rok: 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.
    Trvalý link: http://hdl.handle.net/11104/0203428