6533b862fe1ef96bd12c6a89
RESEARCH PRODUCT
ELECTROCHEMICAL METHODS DETERMINATION OF HEAVY METALS IN WINE BEVERAGE ACHIEVING ECOSANOGENE
George Moisesubject
electrochemical methodswinelcsh:Agriculture (General)heavy metalslcsh:S1-972description
In this work, we estimated reproducibility and procedures to improve the selectivity of the method and to determine the influence of different analytical parameters (pH, electrolyte composition, deposition time and potential, presence of ligands). Detection limit of copper in samples of white wine and red Blaj (Romania) is 2.4 ppm, with a deviation of 1.5-2,0%. The results were compared with the results by atomic adsorption classical method. The sensitivity of the method is two times smaller, Daton this Pb2- ions.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2014-10-01 | Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development |