"Prague" . . "Nanostacked zeolite having MFI-structure contained titanium metal ions on its framework, has been prepared via microwave irradiation. Nanofabrication of titanium containing MFI zeolitic materials under microwave irradiation was successfully implemented by the adhesion of crystallites through the condensation of hydroxyl groups on surface via selective adsorption of microwave energy onto high dielectric metal species including Ti species as a nanoglue. This microwave technique gave births of both the uniform size of hockey puck shaped crystals and the fibrous stacked morphology of MFI crystals. This material have superior adsorption selectivity of linear hydrocarbons such as n-hexane, n-octane and both increased of activity and selectivity in the epoxidation of styrene into styrene epoxide."@en . . . "Synthesis and characterization of novel zeolites MCM-58 and MCM-68"@en . "Amsterdam" . "Synthesis and characterization of novel zeolites MCM-58 and MCM-68" . "catalysis; zeolites; ZSM-5"@en . . "Byla studov\u00E1na synt\u00E9za a katalytick\u00E9 vlastnosti zeolit\u016F MCM-58 a MCM-68. Zeolit MCM-58 byl syntetizov\u00E1n s organickou molekulou N-benzylquinuclidin bromid (BQ), kter\u00E1 byla strukturn\u011B \u0159\u00EDd\u00EDc\u00EDm \u010Dinidlem (SDA). Zeolit byl p\u0159ipraven v \u0161irok\u00E9m rozmez\u00ED pom\u011Br\u016F v gelu nSi/nAl = 20 - 40 a nSi/nFe = 20 - 40. Zeolit MCM-68 byl syntetizov\u00E1n s N,N,N\u2019,N\u2019-tetraethylbicyclo[2.2.2]oct-7-ene-2,3:5,6-dipyrrolidiniem diiodidem jako strukturn\u011B \u0159\u00EDd\u00EDc\u00EDm \u010Dinidlem v rozsahu po\u010D\u00E1te\u010Dn\u00EDch pom\u011Br\u016F nSi/nAl od 9 do 20. Katalytick\u00E9 vlastnosti zeolit\u016F byly testov\u00E1ny v alkylaci toluenu isopropyl alkoholem. Relativn\u011B vysok\u00E9 mno\u017Estv\u00ED n-propyltoluen\u016F vznikalo na zeolitech Al-MCM-58 a Al-MCM-68. Fe-MCM-58 vykazoval t\u00E9m\u011B\u0159 100 % selektivitu na cymeny."@cs . "1"^^ . . "Elsevier" . . "0-444-51670-0" . . "Studies in Surface Science and Catalysis" . "1"^^ . "Synt\u00E9za a charakterizace nov\u00FDch typ\u016F zeolit\u016F MCM-58 a MCM-68"@cs . "Nanostacked zeolite having MFI-structure contained titanium metal ions on its framework, has been prepared via microwave irradiation. Nanofabrication of titanium containing MFI zeolitic materials under microwave irradiation was successfully implemented by the adhesion of crystallites through the condensation of hydroxyl groups on surface via selective adsorption of microwave energy onto high dielectric metal species including Ti species as a nanoglue. This microwave technique gave births of both the uniform size of hockey puck shaped crystals and the fibrous stacked morphology of MFI crystals. This material have superior adsorption selectivity of linear hydrocarbons such as n-hexane, n-octane and both increased of activity and selectivity in the epoxidation of styrene into styrene epoxide." . . "2005-08-23+02:00"^^ . "RIV/61388955:_____/05:00021956!RIV06-AV0-61388955" . . . "545705" . "[C55DE833D55A]" . . "Ko\u0161ov\u00E1, Gabriela" . "8"^^ . "Synt\u00E9za a charakterizace nov\u00FDch typ\u016F zeolit\u016F MCM-58 a MCM-68"@cs . . "P(KJB4040402), Z(AV0Z40400503)" . . . "Synthesis and characterization of novel zeolites MCM-58 and MCM-68"@en . "RIV/61388955:_____/05:00021956" . . . "59;66" . . . "Synthesis and characterization of novel zeolites MCM-58 and MCM-68" .