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Abstract
In recent years there has been a noticeable increase in interest in the use of electronic noses in analytical chemistry. These devices perform a holistic analysis of the gas mixtures composition, without the separation and identification of its individual components. For this reason e-noses are increasingly replacing the conventional olfactometers, due to the significantly shorter analysis time and possible automation. In the work the authors attempt to analyze odor interactions in ternary gas mixtures using the electronic nose. Obtained results were compared with sensory analysis results and theoretical values (calculated using perceptual Zwaardemaker model). As a result of the studies, it was found that it is possible to use e-noses instead of olfactometers because the areas of odor interactions determined by the instrumental method overlap to the areas indicated by the sensory panel.
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- Category:
- Conference activity
- Type:
- materiały konferencyjne indeksowane w Web of Science
- Title of issue:
- Proceedings of the 13th International Students Conference "Modern Analytical Chemistry" strony 249 - 255
- Language:
- English
- Publication year:
- 2017
- Bibliographic description:
- Szulczyński B., Gębicki J., Namieśnik J..: Analysis of odor interactions in ternary gas mixtures using electronic nose, W: Proceedings of the 13th International Students Conference "Modern Analytical Chemistry", 2017, Charles University, Faculty od Science,.
- Sources of funding:
- Verified by:
- Gdańsk University of Technology
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