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Hydrogen peroxide generation by the microwave plasma jet
Staškovanová, Denisa ; Mazánková, Věra (referee) ; Kozáková, Zdenka (advisor)
This Bachelor thesis deals with the generation of hydrogen peroxide by the microwave plasma jet in distilled and tap water. The main goal was to characterize the amount of generated hydrogen peroxide depending on various experimental conditions and to determine its stability. A titanium reagent was used to determine if hydrogen peroxide was present in the sample. The method for determination of hydrogen peroxide concentration was spectrophotometry. In conclusion, differences in the concentration of hydrogen peroxide are formulated according to the change in experimental conditions, its stability in plasma activated water and stability in complex with the titanium reagent. Differences between the generation in distilled and tap water are also described.
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Comparison of plasma activated water quality prepared by different plasma systems
Staškovanová, Denisa ; Krčma, František (referee) ; Kozáková, Zdenka (advisor)
This diploma thesis deals with generation of reactive species (hydrogen peroxide, nitrates, nitrites) using various plasma systems in distilled and tap water. Prepared plasma activated water differs in the way the plasma is applied, namely plasma above the water surface, plasma inside water or bubbling of plasma gaseous products into water. The main goal is to determine the amount of species produced in different plasma systems and compare them with each other. The effect of ozonizer experimental conditions on the generated amount of reactive species is also monitored.
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Comparison of plasma activated water quality prepared by different plasma systems
Staškovanová, Denisa ; Krčma, František (referee) ; Kozáková, Zdenka (advisor)
This diploma thesis deals with generation of reactive species (hydrogen peroxide, nitrates, nitrites) using various plasma systems in distilled and tap water. Prepared plasma activated water differs in the way the plasma is applied, namely plasma above the water surface, plasma inside water or bubbling of plasma gaseous products into water. The main goal is to determine the amount of species produced in different plasma systems and compare them with each other. The effect of ozonizer experimental conditions on the generated amount of reactive species is also monitored.
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Hydrogen peroxide generation by the microwave plasma jet
Staškovanová, Denisa ; Mazánková, Věra (referee) ; Kozáková, Zdenka (advisor)
This Bachelor thesis deals with the generation of hydrogen peroxide by the microwave plasma jet in distilled and tap water. The main goal was to characterize the amount of generated hydrogen peroxide depending on various experimental conditions and to determine its stability. A titanium reagent was used to determine if hydrogen peroxide was present in the sample. The method for determination of hydrogen peroxide concentration was spectrophotometry. In conclusion, differences in the concentration of hydrogen peroxide are formulated according to the change in experimental conditions, its stability in plasma activated water and stability in complex with the titanium reagent. Differences between the generation in distilled and tap water are also described.
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