| 摘要 |
PROBLEM TO BE SOLVED: To remedy drawbacks of the prior art in electrochemical detection of trace boron in water, in particular the difficulty of implementing a measurement method which does not have the drawbacks of the prior art.SOLUTION: The invention relates to a method for detecting the presence of boron in water comprising the production of a conductive buffer solution containing water and at least one boron complexing agent, the introduction into an electrochemical cell of the buffer solution in the presence of at least one work electrode (7), and the measurement of an anodic peak of the boron complex and the boron complexing agent by voltammetry, the method being characterized in that the work electrode (7) is a solid microelectrode, and in that the measurement is carried out continuously with respect to the flow of water. The invention also relates to a device (10) for the implementation of such a method. |
