Spectrophotometric determination of chlorine dioxide in water and wastewater is now possible for the ranges 0-0.1 mg/L, 0-0.2 mg/L, and 0-1.0 mg/L. The method is a modification of a procedure reported in 1978, which determines Cl02 concentration by the oxidation of chlorophenol red, a pH indicator. Includes 11 references, figures.
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Edition: Vol. 73 - No. 7 Published: 07/01/1981 Number of Pages: 2File Size: 1 file , 810 KB