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The comparison of vodka, whisky and moonshine by using the electronic nose based on the technology of ultra-fast gas chromatography
Abstrakt
Vodka andwhisky are produced fromgrain distillates. Formerly these alcohols were very often counterfeited, by the made in home conditions spirit drink called moonshine, which is obtained by distilling a mash from the alcoholic fermentation. This study presents research aimed at checking the usefulness of the electronic nose using ultra-fast gas chromatography for the differentiation of whisky, vodka and moonshine. 12 samples of different spirits beverages were analyze by Heracles II electronic nose. Data were analyzed by the following chemometric methods: PCA – Principal Component Analysis, DFA Discriminant Function Analysis,SIMCAclassification Soft Independent Modeling of Class Analogies,SQC Statistical Quality Control.
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Informacje szczegółowe
- Kategoria:
- Aktywność konferencyjna
- Typ:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Tytuł wydania:
- Proceedings of the 11th International Students Conference "Modern Analytical Chemistry" Prague, 22-23 September 2015 strony 219 - 225
- Język:
- angielski
- Rok wydania:
- 2015
- Opis bibliograficzny:
- Wiśniewska P., Śliwińska M., Dymerski T., Wardencki W., Namieśnik J.: The comparison of vodka, whisky and moonshine by using the electronic nose based on the technology of ultra-fast gas chromatography// Proceedings of the 11th International Students Conference "Modern Analytical Chemistry" Prague, 22-23 September 2015/ ed. Karel Nesměrák : Charles University in Prague, Faculty of Science, 2015, s.219-225
- Weryfikacja:
- Politechnika Gdańska
wyświetlono 165 razy
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