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Reasearches Regarding the Measurements of the Dissolved Concentration in Water

The paper aims to present a procedure of measuring concentration of oxygen dissolved in water; this procedure is based on the electrochemical method. The differential equation of the transfer speed of the oxygen towards water is numerically integrated and theoretical results are presented. A setup used for experimental researches regarding water oxygenation was subsequently developed; measurements regarding the increase of the concentration of oxygen dissolved in water were performed. Theoretical and experimental results were compared.