Applicability of voltammetric determination of Diclofenac at carbon paste electrodes to the analysis of aqueous solutions purified by adsorption and/or ionic liquids based ion-exchange
ČlánekOtevřený přístuppeer-reviewedpostprintDatum publikování
2019
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Springer
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This contribution summarises the results from an initial electrochemical study of anti-inflammatory drug Diclofenac at carbon paste electrodes focused on the applicability to the determination of this substance in environmental samples; namely, in aqueous solutions containing Diclofenac. The substance of interest could be readily oxidized at carbon paste electrode modified in situ with cetyltrimethylammonium bromide enhancing the response of Diclofenac. The respective voltammetric method has been characterised with respect to the linear range, detection capabilities, and the overall analytical performance. Applicability of the procedure developed was examined on a set of model samples polluted with Diclofenac before and after treatment with charcoal and/or various lipophilic ionic liquids in order to define the efficiency of such treatment process.
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p. 429-437
ISSN
0026-9247
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Monatshefte fur Chemie, volume 150, issue: 3
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https://link.springer.com/article/10.1007/s00706-019-2354-8
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open access (CC BY-NC-ND 4.0)
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electrochemistry, oxidations, voltammetry, surfactants, phase-transfer catalysis, elektrochemie, oxidace, voltametrie, tenzidy, katalýza fázovým přenosem
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Except where otherwised noted, this item's license is described as open access (CC BY-NC-ND 4.0)