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http://hdl.handle.net/123456789/576
Title: | Electrochemical determination of diclofenac using boron-doped diamond electrode | Authors: | Ihos, Monica Remes, Adriana Manea, Florica |
Keywords: | Water pollutants;Electrochemical detection;Boron-doped diamond;Diclofenac | Issue Date: | 2012 | Publisher: | SciBulCom Ltd | Abstract: | The electrochemical behavior of sodium diclofenac (DCF) was investigated on boron doped diamond (BDD) electrode in 0.1 M Na2SO4 supporting electrolyte. The oxidation process, kinetics, and useful parameters for DCF detection were studied by cyclic voltammetry (CV) technique. The oxidation peak at about +0.7 v/sce was selected for amperometric/voltammetric detection of DCF. The linear dependences of the current versus DCF concentrations were reached for the concentration range between 0.31 and 31.1 µM by using cv, chronoamperometry (CA), square-wave voltammetry (SWV) and differential-pulsed voltammetry (DPV). The sensitive, simple and time saving voltammetric procedure was developed, optimized and tested on spiked tap water sample. |
Description: | Journal of Environmental Protection and Ecology Volume 13 Issue 4 |
URI: | http://hdl.handle.net/123456789/576 | ISSN: | 1311-5065 |
Appears in Collections: | Articles |
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2012_4_JEPE.pdf | 822.3 kB | Adobe PDF | View/Open |
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