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Orientador(es)
Resumo(s)
Electronic tongues (ET) have attracted great interest due to its potential to obtain global
Information from complex samples that could hardly be obtained by traditional instrumental
methods of analysis. These multi-sensor arrays provide a huge amount of sample information
which, by applying chemometric methods, allows sample identification/ classification, taste
evaluation as well as, multicomponent analysis. The method of operation consists In obtaining
a signal pattern which corresponds to the overall Information on the sample using chemical
sensors with high stability and cross sensitivity to different species in solution.
In this work, a potenclometrlc electronic tongue or taste sensor array was used. The device
had 20 sensors, based on all-solid-state electrodes with lipid polymeric membranes formed on
solid conducting silver supports.
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Contexto Educativo
Citação
Sousa, Mara E.B.C.; Dias, Luís Guimarães; Peres, António M.; Estevinho, Leticia M.; Machado, Adélio A.S.C. (2012). Evaluation of an electronic tongue for honey classification according to its pollen analysis. In II International Symposium on Bee Products. Annual Meeting of the International Honey Comission. Bragança. ISBN 987-972-745-140-1