Device for the detection of chlorine dioxide in the presence of chlorine, where the chlorine dioxide is detected by exposing the gas sample to a reagent for removing chlorine and then to an indicator for determination of chlorine dioxide

摘要

Device through which a gas sample can flow, for the detection of chlorine dioxide in the presence of chlorine, where chlorine dioxide is detected by first exposing the gas sample to be examined to a reagent for removing chlorine and then to a indicator or a electrochemical cell for qualitative and/or quantitative determination of chlorine dioxide, where the reagent for removing chlorine is or contains cyclohexylsulfamic acid and/or its salts.