. . . . . "Synthesis of Methacrylic Acid by Oxidative Dehydrogenation of Isobutyric Acid. Advanced Polyoxoanion Material Synthesis"@en . . . . . "P\u0159edm\u011Btem projektu je studium katalytick\u00FDch materi\u00E1l\u016F vhodn\u00FDch pro selektivn\u00ED oxidativn\u00ED dehydrogenaci kyseliny izom\u00E1seln\u00E9 na kyselinu metakrylovou, kter\u00E1 by mohla nahradit ekologicky nevyhovuj\u00EDc\u00ED proces v\u00FDroby kys. metakrylov\u00E9 aceton-kyanhydridovou metodou,. Jako perspektivn\u00ED katalytick\u00E9 materi\u00E1ly pro tento proces se jev\u00ED heteropolyaniontov\u00E9 materi\u00E1ly na b\u00E1zi molybdenan\u016F, fosfore\u010Dnan\u016F a vanadi\u010Dnan\u016F, s n\u00E1bojem kompenzovan\u00FDm ionty protonov\u00FDmi alakalick\u00FDmi a p\u0159echodn\u00FDmi kovy, jejich\u017E oxida\u010Dn\u011B-reduk\u010Dn\u00ED acidobazick\u00E9 vlastnosti a jejich katalytick\u00E1 aktivita a selektivita pro proces p\u0159em\u011Bny kys. izom\u00E1seln\u00E9 na kys. metakrylovou, aceton, propylen a oxid uhli\u010Dit\u00FD budou p\u0159edm\u011Btem studia. Budou syntetizov\u00E1ny modelov\u00E9 slou\u010Deniny s c\u00EDlem studovat vz\u00E1jemn\u00E9 vztah mezi acidobazick\u00FDmi a oxida\u010Dn\u011B-reduk\u010Dn\u00EDmi centry a jejich roli v oxidativn\u00ED dehydrogenaci kys. izom\u00E1seln\u00E9. Bude rovn\u011B\u017E studov\u00E1na strukturn\u00ED stabilita p\u0159ipraven\u00FDch l\u00E1tek, kter\u00E1 je jedn\u00EDm z hlavn\u00EDch probl\u00E9m\u016F aplikace t\u011Bchto materi\u00E1l\u016F v heterogenn\u00ED katal\u00FDz" . . "0"^^ . "http://www.isvav.cz/projectDetail.do?rowId=GA104/94/0801"^^ . . "GA104/94/0801" . "1"^^ . "Synt\u00E9za kyseliny methakrylov\u00E9 oxidativn\u00ED dehydrogenerac\u00ED kyseliny izom\u00E1seln\u00E9, p\u0159\u00EDprava nov\u00FDch oxoaniontov\u00FDch katalytick\u00FDch materi\u00E1l\u016F" . . "0"^^ . . "1"^^ . . "0"^^ .