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

Author
Wilson, D.; del Valle, M.; Alegret, S.; Valderrama, C.; Florido, A.
Type of activity
Journal article
Journal
Talanta
Date of publication
2012-05-15
Number
93
First page
285
Last page
292
DOI
https://doi.org/10.1016/j.talanta.2012.02.035 Open in new window
Repository
http://hdl.handle.net/2117/15953 Open in new window
Abstract
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...
Citation
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.
Group of research
CRnE - Barcelona Research Center in Multiscale Science and Engineering
R2EM - Resource Recovery and Environmental Management

Participants