Method of preparing, storing, transporting and testing chlorine dioxide solutions

摘要

A method for determining the concentration of chlorine dioxide in a chlorine dioxide solution having the following steps: (1) isolating two samples, Sample 1 and Sample 2, from the chlorine dioxide solution; (2) stripping the chlorine dioxide from Sample 1; (3) completely converting the chlorine dioxide in Sample 2 to other chlorine species; (4) transporting the chlorine dioxide samples either within the facility or outside the facility to a testing site; (5) separately determining the concentration of the chlorine containing species in each of Samples 1 and 2; and (6) calculating the concentration of chlorine dioxide in said chlorine dioxide solution based upon the information obtained in step (5).