"RIV/61388955:_____/05:00000752!RIV06-AV0-61388955" . . . "chamical technology; electrode; voltammetry"@en . "Yosypchuk, Bogdan" . . . . "\u0160etrn\u00FD p\u0159\u00EDstup k \u017Eivotn\u00EDmu prost\u0159ed\u00ED se v chemick\u00E9 technologii projevuje p\u0159\u00EDklonem k bezodpadov\u00FDm technologi\u00EDm. Jedn\u00EDm \u010Dinidlem, na nej\u017E %22zelen\u00E1 chemie%22 soust\u0159e\u010Fuje pozornost, je peroxid vod\u00EDku. Jeho vyu\u017Eit\u00ED v organick\u00E9 synt\u00E9ze urychlilo rapidn\u00ED sn\u00ED\u017Een\u00ED ceny v posledn\u00EDm desetilet\u00ED a rozvoj katal\u00FDzy. Nep\u0159\u00EDklad Baeyer-Villigerova oxidace keton\u016F je zn\u00E1ma od r. 1899, av\u0161ak teprve uveden\u00E9 dva faktory roz\u0161i\u0159uj\u00ED mo\u017Enost ji vyu\u017E\u00EDt v technick\u00E9 praxi. Renz a Menuier dokonce v roce 1999 ozna\u010Dili Baeyer-Villigerovu oxidaci za prominentn\u00ED reakci v syntetick\u00E9 organick\u00E9 chemii." . "3"^^ . "Voltammetrick\u00E9 m\u011B\u0159en\u00ED koncentrace H2O2 ve vodn\u011B-organick\u00E9m prost\u0159ed\u00ED na st\u0159\u00EDbrn\u00E9 pevn\u00E9 amalgamov\u00E9 elektrod\u011B" . "2005-05-24+02:00"^^ . . "Voltammetric measurement of H2O2 concentration in aqua-organic solutions"@en . "In this work was tested the applicability of voltammetry and of meniscus silver solid amalgam electrode for determination H2O2 in presence of organic species (solvent, substrate or product of Baeyer-Villiger oxidation of cycloketones to lactones). Hydrogen peroxide can be measured in its wide concentration interval in different aqua-organic solutions. The slope of H2O2 concentration dependence decreases with increasing 1,4-dioxane concentration. 1,4-dioxane in mixture with water can be used up to its concentration 80 vol. %. Model species, which represent reactants and products of Baeyer-Villiger oxidation, influence calibration dependence individually and their effect is not possible to estimate. Hence, quantitative hydrogen peroxide determination in probes of reactive mixture, which have different composition, should be carried out by standard addition method."@en . . . "RIV/61388955:_____/05:00000752" . "549741" . "Yosypchuk, Bogdan" . "1"^^ . . . "Voltammetrick\u00E9 m\u011B\u0159en\u00ED koncentrace H2O2 ve vodn\u011B-organick\u00E9m prost\u0159ed\u00ED na st\u0159\u00EDbrn\u00E9 pevn\u00E9 amalgamov\u00E9 elektrod\u011B"@cs . . "6"^^ . . "Praha" . "Kurc, L." . . "\u0160etrn\u00FD p\u0159\u00EDstup k \u017Eivotn\u00EDmu prost\u0159ed\u00ED se v chemick\u00E9 technologii projevuje p\u0159\u00EDklonem k bezodpadov\u00FDm technologi\u00EDm. Jedn\u00EDm \u010Dinidlem, na nej\u017E %22zelen\u00E1 chemie%22 soust\u0159e\u010Fuje pozornost, je peroxid vod\u00EDku. Jeho vyu\u017Eit\u00ED v organick\u00E9 synt\u00E9ze urychlilo rapidn\u00ED sn\u00ED\u017Een\u00ED ceny v posledn\u00EDm desetilet\u00ED a rozvoj katal\u00FDzy. Nep\u0159\u00EDklad Baeyer-Villigerova oxidace keton\u016F je zn\u00E1ma od r. 1899, av\u0161ak teprve uveden\u00E9 dva faktory roz\u0161i\u0159uj\u00ED mo\u017Enost ji vyu\u017E\u00EDt v technick\u00E9 praxi. Renz a Menuier dokonce v roce 1999 ozna\u010Dili Baeyer-Villigerovu oxidaci za prominentn\u00ED reakci v syntetick\u00E9 organick\u00E9 chemii."@cs . . "80-86238-45-8" . . "Jet\u0159ichovice" . . "Sborn\u00EDk p\u0159edn\u00E1\u0161ek z XXV. mezin\u00E1rodn\u00EDho odborn\u00E9ho semin\u00E1\u0159e" . . "Voltammetrick\u00E9 m\u011B\u0159en\u00ED koncentrace H2O2 ve vodn\u011B-organick\u00E9m prost\u0159ed\u00ED na st\u0159\u00EDbrn\u00E9 pevn\u00E9 amalgamov\u00E9 elektrod\u011B" . "Voltammetrick\u00E9 m\u011B\u0159en\u00ED koncentrace H2O2 ve vodn\u011B-organick\u00E9m prost\u0159ed\u00ED na st\u0159\u00EDbrn\u00E9 pevn\u00E9 amalgamov\u00E9 elektrod\u011B"@cs . "93;98" . "\u010Cesk\u00E1 spole\u010Dnost chemick\u00E1" . "P(1H-PK/42), Z(AV0Z40400503)" . "[0407EFD22907]" . "Voltammetric measurement of H2O2 concentration in aqua-organic solutions"@en . "Flori\u0161, T." .