"Characterization of textural and surface properties of mesoporous metathesis catalysis" . "D\u011Bde\u010Dek, Ji\u0159\u00ED" . "Studies in surface science and catalysis" . . . . . . "1145;1152" . "413360" . "Elsevier" . "Balcar, Hynek" . "[39198904A770]" . . . "978-0-444-53068-4" . . "Zukal, Arno\u0161t" . . "8"^^ . "Bastl, Zden\u011Bk" . "Hamtil, Roman" . "catalysis; zeolites; metathesis"@en . "From Zeolites to Porous MOF Materials - the 40th Anniversary of International Zeolite Conference" . "Amsterdam" . . . "Brabec, Libor" . "RIV/61388955:_____/07:00087064!RIV08-AV0-61388955" . . "Katalyz\u00E1tory metatez\u00ED na b\u00E1zi oxidu rhenist\u00E9ho nanesen\u00E9ho na organizovanou mezopor\u00E9zn\u00ED aluminu (OMA) byly charakterizov\u00E1ny n\u00E1sleduj\u00EDc\u00EDmi metodami: difrakc\u00ED rentgenov\u00E9ho z\u00E1\u0159en\u00ED (XRD), rentgenovou fotoelektronovou spektroskopi\u00ED (XPS), FTIR spektroskopi\u00ED, MAS NMR spektroskopi\u00ED a adsorpc\u00ED dus\u00EDku s c\u00EDlem porozum\u011Bt zm\u011Bn\u00E1m texturn\u00EDch a chemick\u00FDch vlastnost\u00ED uveden\u00FDch katalyz\u00E1tor\u016F, a to jak v procesu jejich aktivace tak v pr\u016Fb\u011Bhu reakce metateze olefin\u016F. P\u0159\u00EDtomnost pentakoordinovan\u00E9ho Al, \u010Detnost kysel\u00FDch OH skupin, koncentrace Lewisov\u00FDch kysel\u00FDch center a redukovatelnost Re 7+ na Re 4+ na povrchu OMA p\u0159edstavuj\u00ED hlavn\u00ED vlastnosti diskutovan\u00E9 v souvislosti s katalytickou aktivitou."@cs . . . . "P(FT-TA/042), P(IAA4040411), Z(AV0Z40400503)" . . "RIV/61388955:_____/07:00087064" . . . . "8"^^ . "\u010Cejka, Ji\u0159\u00ED" . "Charakterizace texturn\u00EDch a povrchov\u00FDch vlastnost\u00ED mesopor\u00E9zn\u00EDch katalyz\u00E1tor\u016F metatez\u00ED"@cs . . "8"^^ . . "Metathesis catalysts based on Re(VII)oxide supported on organized mesoporous alumina (OMA) were characterized by a number of experimental techniques including X-ray diffraction (XRD), X-ray photoelectron (XPS) and FTIR spectroscopy, MAS NMR, and nitrogen isotherms to understand the changes in textural and chemical properties during the activation and the metathesis reaction of olefins. The presence of pentacoordinated Al, population of acidic OH groups, concentration of Lewis acid sites and reducibility of Re (VII) oxide to Re(IV) species in OMA based catalysts \u2013 there are the main features, which were discussed in connection with catalytic activity."@en . "Metathesis catalysts based on Re(VII)oxide supported on organized mesoporous alumina (OMA) were characterized by a number of experimental techniques including X-ray diffraction (XRD), X-ray photoelectron (XPS) and FTIR spectroscopy, MAS NMR, and nitrogen isotherms to understand the changes in textural and chemical properties during the activation and the metathesis reaction of olefins. The presence of pentacoordinated Al, population of acidic OH groups, concentration of Lewis acid sites and reducibility of Re (VII) oxide to Re(IV) species in OMA based catalysts \u2013 there are the main features, which were discussed in connection with catalytic activity." . "\u017Dilkov\u00E1, Nad\u011B\u017Eda" . . . "Charakterizace texturn\u00EDch a povrchov\u00FDch vlastnost\u00ED mesopor\u00E9zn\u00EDch katalyz\u00E1tor\u016F metatez\u00ED"@cs . "Characterization of textural and surface properties of mesoporous metathesis catalysis"@en . "Characterization of textural and surface properties of mesoporous metathesis catalysis" . . "Characterization of textural and surface properties of mesoporous metathesis catalysis"@en . .