Archivio Istituzionale della RicercaMain parameters of the 1-5 diphenylcarbazide standard method for specrophotometrical detection of Cr(VI) metal ions in water were optimized for application on a miniaturized and portable device for continuous monitoring of water pollution. The aim was the reduction of involved volumes, manageable by a microfluidic device, the choice of suitable solvents and acid solutions, the optimization of reagents amounts and the radiation of the sample by a single wavelength visible source. The optimized process was verified on a bench prototype.
Cr(VI) in Water: Continuous, on Site Spectrophotometric Determination Laboratory test preliminary to microfluidic device prototyping / Catania, Felice; Piscitelli, Andrea; Ferrero, Sergio; Cocuzza, Matteo; Pirri, Candido; Scaltrito, Luciano; Periolatto, Monica. - ELETTRONICO. - 1:1(2018), pp. 265-270.
Cr(VI) in Water: Continuous, on Site Spectrophotometric Determination Laboratory test preliminary to microfluidic device prototyping
Felice Catania;Sergio Ferrero;Matteo Cocuzza;Candido Fabrizio Pirri;Luciano Scaltrito;Monica Periolatto
2018
Abstract
Main parameters of the 1-5 diphenylcarbazide standard method for specrophotometrical detection of Cr(VI) metal ions in water were optimized for application on a miniaturized and portable device for continuous monitoring of water pollution. The aim was the reduction of involved volumes, manageable by a microfluidic device, the choice of suitable solvents and acid solutions, the optimization of reagents amounts and the radiation of the sample by a single wavelength visible source. The optimized process was verified on a bench prototype.
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https://hdl.handle.net/11583/2725130
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