Author(s):
Dias, L.G. 
; Peres, António M. ; Barcelos, Tânia P. ; Morais, Jorge Sá ; Machado, A.A.S.C.
Date: 2009
Persistent ID: http://hdl.handle.net/10198/3026
Origin: Biblioteca Digital do IPB
Document details
An electronic tongue for beer differentiation
Description
In this work an electronic tongue, based on a potentiometric solid-state mufti-sensor array, with 36 polymeric membranes, was built for developing an analytical tool to apply in process monitoring and quality control. As a first approach, this tool was applied together with a supervised pattern recognition tool to semi-quantitatively differentiate beers with different alcoholic levels.
In this work an electronic tongue, based on a potentiometric solid-state mufti-sensor array, with 36 polymeric membranes, was built for developing an analytical tool to apply in process monitoring and quality control. As a first approach, this tool was applied together with a supervised pattern recognition tool to semi-quantitatively differentiate beers with different alcoholic levels.
Document Type
Conference Object
Language English
Language English
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