SULFUR OXIDATION DEVICE AND CONCENTRATION MEASURING METHOD USING THE SAME

摘要

The present invention relates to an oxidizing apparatus for reductive sulfur in water and a method for measuring concentration of reductive sulfur using the same. More specifically, in order to measure concentration of reductive sulfur ions in water, the method of the present invention comprises: measuring concentration of sulfur ions by means of a reaction tank and a first measuring unit provided in the reaction tank; collecting some of specimens in the reaction tank by means of a collection unit; oxidizing sulfur in the collected specimen by using ozone; and measuring concentration of sulfur ions in the collected specimen by means of a second measuring unit, subtracting the concentration of sulfur ion of the first measuring unit from the concentration of sulfur ion of the second measuring unit, thereby measuring concentration of reductive sulfur in water.