. "Rojka, T." . . "Chemical Papers" . . . . "7"^^ . . "Calcined Ni-Al Layered Double Hydroxide as Catalyst for Total Oxidation of VOC: Effect of Precursor Crystallinity."@en . "Kalcinovan\u00E9 Ni-Al slou\u010Deniny vrstevnat\u00FDch hydroxid\u016F jako katalyz\u00E1tory pro tot\u00E1ln\u00ED oxidaci VOC."@cs . . "Kovanda, F." . "4"^^ . "RIV/67985858:_____/07:00091281" . . "The effects of hydrothermal treatment on properties and catalytic activity and selectivity in toluene and ethanol total oxidation of Ni-Al LDH precursors and related mixed oxides were examined. The crystalline LDH fraction and LDH crystallite size increased considerably with precursor hydrothermal treatment. However, only a slight effect of precursor hydrothermal treatment on crystallinity of the related Ni-Al mixed oxides obtained by calcination 450 \u00B0C was observed. The reducibility of NiO particles in calcined samples appears to be hindered considerably compared to the reducibility of pure NiO. Catalytic activity of the resulting Ni-Al mixed oxides was highest for sample prepared from the precursors hydrothermally treated for a short time (4 h). The worst selectivity, i.e., the highest amount of acetaldehyde formed during total oxidation of ethanol, was found for the calcined Ni-Al LDH without hydrothermal treatment." . "layered double hydroxide; mixed oxide; hydrothermal treatment"@en . . "RIV/67985858:_____/07:00091281!RIV08-AV0-67985858" . "Calcined Ni-Al Layered Double Hydroxide as Catalyst for Total Oxidation of VOC: Effect of Precursor Crystallinity."@en . . . "Kalcinovan\u00E9 Ni-Al slou\u010Deniny vrstevnat\u00FDch hydroxid\u016F jako katalyz\u00E1tory pro tot\u00E1ln\u00ED oxidaci VOC."@cs . "The effects of hydrothermal treatment on properties and catalytic activity and selectivity in toluene and ethanol total oxidation of Ni-Al LDH precursors and related mixed oxides were examined. The crystalline LDH fraction and LDH crystallite size increased considerably with precursor hydrothermal treatment. However, only a slight effect of precursor hydrothermal treatment on crystallinity of the related Ni-Al mixed oxides obtained by calcination 450 \u00B0C was observed. The reducibility of NiO particles in calcined samples appears to be hindered considerably compared to the reducibility of pure NiO. Catalytic activity of the resulting Ni-Al mixed oxides was highest for sample prepared from the precursors hydrothermally treated for a short time (4 h). The worst selectivity, i.e., the highest amount of acetaldehyde formed during total oxidation of ethanol, was found for the calcined Ni-Al LDH without hydrothermal treatment."@en . . "6"^^ . . "\u010Cuba, Pavel" . . "P(GA104/04/2116), P(GD203/03/H140), Z(AV0Z40720504)" . "103;109" . . "0366-6352" . "61" . "Calcined Ni-Al Layered Double Hydroxide as Catalyst for Total Oxidation of VOC: Effect of Precursor Crystallinity." . "Balab\u00E1nov\u00E1, Jana" . . "Mikulov\u00E1, Zuzana" . "Calcined Ni-Al Layered Double Hydroxide as Catalyst for Total Oxidation of VOC: Effect of Precursor Crystallinity." . "2" . . "412496" . . "Byl prozkoum\u00E1n vliv hydrotherm\u00E1ln\u00EDho zpracov\u00E1n\u00ED na vlastnosti Ni-Al LDH prekursor\u016F a katalytickou aktivitu a selektivitu odpov\u00EDdaj\u00EDc\u00EDch sm\u011Bsn\u00FDch oxid\u016F kalcinovan\u00FDch (450 \u00B0C) p\u0159i tot\u00E1ln\u00ED oxidaci toluenu a ethanolu. Hydrotherm\u00E1ln\u00ED zpracov\u00E1n\u00ED v\u00FDznamn\u011B zv\u00FD\u0161ilo pod\u00EDl krystalick\u00E9ho LDH a velikost krystalit\u016F prekursor\u016F, vlastnosti kalcin\u00E1t\u016F v\u0161ak podstatn\u011B neovlivnilo. Katalytick\u00E1 aktivita byla nejvy\u0161\u0161\u00ED u vzorku zpracov\u00E1van\u00E9ho kr\u00E1tkou dobu (4 hod), nejhor\u0161\u00ED selektivita p\u0159i oxidaci ethanolu byla nalezena u kalcinovan\u00E9ho vzorku Ni-Al LDH bez hydrotherm\u00E1ln\u00EDho zpracov\u00E1n\u00ED."@cs . . "[AE5DACCB8FF5]" . . "SK - Slovensk\u00E1 republika" . . "Jir\u00E1tov\u00E1, Kv\u011Bta" .