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Studium reaktivity huminových kyselin s využitím metody difúzních cel / Study on reactivity of humic acids via method of diffusion cells

The diploma thesis focuses on utilization of diffusion cells in reactivity mapping study on humic acids. In the experimental part, samples 6 humic acids of different origin or chemical modification were studied. All the samples were characterized by basic analytical and physico-chemical methods (elemental analysis, thermogravimetry, determination of acidity, spectrometry). Methylene blue was utilized as a model reactive probe and agarose gel as an inert support medium. An effect of interactions between humic acids and methylene blue on diffusivity of the dye in the hydrogel was determined and discussed.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:216856
Date January 2012
CreatorsHrubá, Pavla
ContributorsWeidlich,, Tomáš, Sedláček, Petr
PublisherVysoké učení technické v Brně. Fakulta chemická
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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