Kinetics and mechanism of formation of chlorate ion from the hypochlorous acid/chlorite ion reaction at pH 6-10

Influence of chlorine-water equilibria on the electrochemical destruction of thiocarbamate herbicides in NaCl solutions

“…,...) generated from NaCl by electrolysis. Such equilibria have already been observed and examined during water chlorination and in Cl 2 -H 2 O and Cl 2 -H 2 O-NaCl systems [13][14][15][16][17].…”

“…HClO predominates in the pH range 5-7 and ClO ) is the major species present above pH 8 [16]. The ratio between mol fractions Cl 2 , HClO and ClO ) as a function of pH has also been thoroughly investigated [17].…”

“…The effect of chlorine-water equilibrium should also be taken into account. Equilibrium relations in aqueous chlorine solutions have already been examined [13][14][15][16]. The ratio of mol fractions Cl 2 , HClO and ClO ) has been throughly investigated as a function of pH [17].…”

A comparative study of azo dye decolorization by electro‐Fenton in two common electrolytes

“…It is known that the predominant chlorine species present at the pH range 1-3 is chlorine, at pH range 5-7 is HClO, while above 8 it is ClO − . 27 Mogyoródy investigated the chlorine-water equilibrium, and reported that the role of HClO as the predominant reagent was more distinct in a less acidic medium (pH 3.5-6.5). 28 So, in the present work, when the pH value was less than 3, the principal anodic oxidation product was chlorine, but at pH 4 and 5, the main product should be HClO.…”

Studies on process parameters for chlorine dioxide production using IrO2 anode in an un-divided electrochemical cell

“…The main difficulty concerning with these studies is that all of them are as patents, and explicit details on cell design, experimental parameters and conditions, etc., are not accessible. Some of the available literature from publications by Gordon and his co-workers [32][33][34][35][36] and Bergmann group [24,[37][38][39] are mainly related to analyzing chlorine chemistry and problems of by-product analysis for chlorination, or in liquors of chlorine disinfectants produced electrochemically.…”