Articles | Volume 15, issue 2
https://doi.org/10.5194/dwes-15-25-2022
https://doi.org/10.5194/dwes-15-25-2022
Research article
 | 
09 Nov 2022
Research article |  | 09 Nov 2022

Qualitative and quantitative monitoring of drinking water through the use of a smart electronic tongue

Alvaro A. Arrieta, Said Marquez, and Jorge Mendoza

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Cited articles

Arrieta, A., Apetrei, C., Rodriguez-Mendez, M. L., and De Saja, J. A.: Voltammetric sensor array based on conducting polymer-modified electrodes for the discrimination of liquids, Electrochim. Ac., 49, 4543–4551, https://doi.org/10.1016/j.electacta.2004.05.010, 2004. 
Arrieta, A., Fuentes, O., and Palencia, M.: Android and PSoC Technology Applied to Electronic Tongue Development, Res. J. Appl. Sci. Eng. Technol., 10, 782–788, https://doi.org/10.19026/rjaset.10.2431, 2015. 
Arrieta, A., Diaz, J., and Fuentes, O.: Optimization of the synthesis of polypyrrole for the elaboration of a network of sensors electrochemical (electronic tongue), Rev. Soc. Quím. Perú, 82, 152–161, http://www.scielo.org.pe/pdf/rsqp/v82n2/a06v82n2.pdf (last access: 15 October 2022), 2016. 
Arrieta, A. A. and Fuentes, O.: Portable electronic tongue for the analysis of raw milk based on PSoC (Programmable System on Chip) and Android technology, Ingeniare, Revista Chilena de Ingeniería, 24, 445–453, https://doi.org/10.4067/S0718-33052016000300009, 2016. 
Arrieta, A. A., Arrieta, P. L., and Mendoza, J. M.: Analysis of coffee adulterated with roasted corn and roasted soybean using voltammetric electronic tongue, Acta Sci. Pol. Technol. Aliment., 18, 35–41, https://doi.org/10.17306/J.AFS.2019.0619, 2019. 
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Short summary
This work evaluates the use of a device inspired by the human taste system to carry out quantitative and qualitative monitoring of drinking water samples. The results showed an excellent ability to discriminate the samples and predict some analytical parameters of interest in controlling their physicochemical quality. This made it possible to conclude that the device called smart electronic tongue has a high technological potential for monitoring drinking water.