Počet záznamů: 1

Supported Mixed Oxide Catalysts for the Total Oxidation of Volatile Organic Compounds

  1. 1.
    0365292 - UCHP-M 2012 RIV NL eng J - Článek v odborném periodiku
    Kovanda, F. - Jirátová, Květa
    Supported Mixed Oxide Catalysts for the Total Oxidation of Volatile Organic Compounds.
    Catalysis Today. Roč. 176, č. 1 (2011), s. 110-115 ISSN 0920-5861.
    [International Symposium on Air Pollution Abatement Catalysis (APAC) /2./. Cracow, 08.09.2010-10.09.2010]
    Grant CEP: GA ČR GAP106/10/1762; GA ČR GA106/09/1664
    Výzkumný záměr: CEZ:AV0Z40720504
    Klíčová slova: layered double hydroxides * mixed oxides * ethanol total oxidation
    Kód oboru RIV: CI - Průmyslová chemie a chemické inženýrství
    Impakt faktor: 3.407, rok: 2011

    Supported mixed oxide catalysts of various cation composition were obtained by heating (500 °C) of layered double hydroxide (LDH) precursors deposited on Al2O3/Al support or grained alumina calcined at various temperatures during hydrothermal reaction in aqueous solutions of Co, Cu, Ni, and Mn nitrates. The formation of LDH phases was enhanced by increasing pH in the solutions used for deposition. Heating of grained alumina support at high temperatures (higher than 550 °C) resulted in substantial decrease in surface area and the amount of deposited active species.
    Trvalý link: http://hdl.handle.net/11104/0200569