. "DETAILED MECHANISTIC MODEL OF OSCILLATORY REACTIONS INVOLVING HYDROGEN PEROXIDE, SULFITE AND THIOSULFATE"@en . "Detailn\u00ED mechnistick\u00FD model oscila\u010Dn\u00EDch reakc\u00ED zahrnuj\u00EDc\u00EDch peroxid vod\u00EDku, si\u0159i\u010Ditan a thios\u00EDran"@cs . . . "[8AD7DCC6C75A]" . "DETAILED MECHANISTIC MODEL OF OSCILLATORY REACTIONS INVOLVING HYDROGEN PEROXIDE, SULFITE AND THIOSULFATE" . . . "P(GA203/03/0488), P(GP203/02/D051), Z(MSM6046137306), Z(MSM6046137307)" . "DETAILED MECHANISTIC MODEL OF OSCILLATORY REACTIONS INVOLVING HYDROGEN PEROXIDE, SULFITE AND THIOSULFATE" . "Schreiber, Igor" . . "RIV/60461373:22340/05:00015442" . "3"^^ . "Detailn\u00ED mechnistick\u00FD model oscila\u010Dn\u00EDch reakc\u00ED zahrnuj\u00EDc\u00EDch peroxid vod\u00EDku, si\u0159i\u010Ditan a thios\u00EDran"@cs . . "Zna\u010Dn\u00FD po\u010Det reak\u010Dn\u00EDch syst\u00E9m\u016F vykazuj\u00EDc\u00EDch oscilace v pr\u016Fto\u010Dn\u00E9m reaktoru je zalo\u017Eeno na oxidaci slou\u010Denin s\u00EDry jako jsou si\u0159i\u010Ditany a thios\u00EDrany r\u016Fzn\u00FDmi oxidanty. V na\u0161\u00ED p\u0159edchoz\u00ED pr\u00E1ci prezentovan\u00E9 rovn\u011B\u017E na SSCHE jsme zah\u00E1jili v\u00FDzkum mechanismu oxidace t\u011Bchto slou\u010Denin peroxidem vod\u00EDku. Metody ur\u010Den\u00ED kinetiky doposud u\u017E\u00EDvan\u00E9 se op\u00EDraly hlavn\u011B o pH-metrii a zde byly dopln\u011Bny o infra\u010Dervenou spektroskopii (FT-IR/ATR). Tato m\u011B\u0159en\u00ED poskytuj\u00ED cenn\u00E9 a velmi podrobn\u00E9 informace o \u010Dasov\u00E9m pr\u016Fb\u011Bhu thios\u00EDranu, si\u0159i\u010Ditanu, tetrathionanu a trithionanu. Uv\u00E1d\u00EDme p\u0159edb\u011B\u017En\u00E9 v\u00FDsledky, kter\u00E9 ukazuj\u00ED na dobrou shodu s experimenty ve vs\u00E1dkov\u00E9m reaktoru."@cs . . . "Vosla\u0159, Michal" . "A number of reaction systems that provide oscillatory and other complex dynamics in a flow-through reactor is based on oxidation of specific compounds of sulfur, such as sulfite and thiosulfate, by various oxidation agents. In our previous work presented also at SSCHE we started examining mechanisms of oxidation of these compounds by hydrogen peroxide. Techniques used so far for the investigation of reaction kinetics, which involved mainly the use of a pH-meter, were extended by measurements of time evolution of concentration of major components with attenuated total internal reflectance infrared spectroscopy (FT-IR/ATR). These measurements provide valuable and rather detailed information on time evolution of thiosulfate, sulfite, sulfate, tetrathionate, and trithionate. We present preliminary results in graphical form, which show very good agreement with experiments in batch-operated reactions of individual components."@en . "Mat\u011Bjka, Pavel" . "3"^^ . . . "A number of reaction systems that provide oscillatory and other complex dynamics in a flow-through reactor is based on oxidation of specific compounds of sulfur, such as sulfite and thiosulfate, by various oxidation agents. In our previous work presented also at SSCHE we started examining mechanisms of oxidation of these compounds by hydrogen peroxide. Techniques used so far for the investigation of reaction kinetics, which involved mainly the use of a pH-meter, were extended by measurements of time evolution of concentration of major components with attenuated total internal reflectance infrared spectroscopy (FT-IR/ATR). These measurements provide valuable and rather detailed information on time evolution of thiosulfate, sulfite, sulfate, tetrathionate, and trithionate. We present preliminary results in graphical form, which show very good agreement with experiments in batch-operated reactions of individual components." . . . . . "RIV/60461373:22340/05:00015442!RIV06-GA0-22340___" . "DETAILED MECHANISTIC MODEL OF OSCILLATORY REACTIONS INVOLVING HYDROGEN PEROXIDE, SULFITE AND THIOSULFATE"@en . "22340" . . "oscillatory reactions; kinetics; FT-IR/ATR spectrometry"@en . . . "517455" . . . .