Method for detecting a concentration of chlorate-ions in an aqueous solution, apparatus for detecting a concentration of chlorate-ions and control unit

摘要

#$%^&*AU2012211358A120130228.pdf#####Abstract Method for detecting a concentration of chlorate-ions in an aqueous solution, apparatus for detecting a concentration of 5 chlorate-ions and control unit The invention relates to an apparatus, a control unit and a method for detecting a concentration of chlorate-ions in an aqueous solution (W) containing different types of chlorine 10 oxidants. By - applying energy (102) to a defined volume (V) of the aqueous solution (W) to trigger a transformation of substantially all chlorine oxidants and/or chlorine therein to chloride and/or chlorate, 15 - detecting (103) the concentration of chlorate-ions contained in the defined volume (V), a solution can be provided that enables a simple and cheap measurement for a concentration of chlorate ions in an aqueous solution and that is capable for online measurement of such chlorate 20 concentrations. FIG 3FIG 3 5 3 o/ D FIG 4 101' 10 101 102 103 103' 104 END