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Potentiometric electronic tongue-flow injection analysis system for the monitoring of heavy metal biosorption processes

Autor
Wilson, D.; del Valle, M.; Alegret, S.; Valderrama, C.; Florido, A.
Tipus d'activitat
Article en revista
Revista
Talanta
Data de publicació
2012-05-15
Número
93
Pàgina inicial
285
Pàgina final
292
DOI
https://doi.org/10.1016/j.talanta.2012.02.035 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/15953 Obrir en finestra nova
Resum
An automated flow injection potentiometric (FIP) system with electronic tongue detection (ET) is used for the monitoring of biosorption processes of heavy metals on vegetable wastes. Grape stalk wastes are used as biosorbent to remove Cu2+ ions in a fixed-bed column configuration. The ET is formed by a 5-sensor array with Cu2+ and Ca2+-selective electrodes and electrodes with generic response to heavy-metals, plus an artificial neural network response model of the sensor's cross-response. The re...
Citació
Wilson, D. [et al.]. Potentiometric electronic tongue-flow injection analysis system for the monitoring of heavy metal biosorption processes. "Talanta", 15 Maig 2012, núm. 93, p. 285-292.
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
R2EM - Resource Recovery and Environmental Management

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