When added to water it hydrolyzes as: NaOCl + Sodium hypochlorite H2O Water HOCl + Na+ + OH- Hypochlorous acid Sodium ion Hydroxide Additionally, some of the HOCl dissociates into H+ and OCl-: HOCl Hypochlorous acid H+ + OCl- hydrogen ion hypochlorite ion Both HOCl and OCl- ...
Substituted benzal chlorides, which can be prepared from the corresponding aldehydes <78JOC4367>, can be chlorinated further to trichloromethyl compounds by treatment with isobutyl hypochlorite in aqueous sodium hydroxide, optionally in the presence of an alcohol, and a phase transfer agent <78USP...
In some experiments, the pH of water was modified using either sulfuric acid (1 mM) or sodium hydroxide (1 mM). The handsheets were dried at 92 °C for 5 min. Brightness was measured before and after aging according to ISO 2470 (2009), following the remission of UV/Vis light at 457...
(phenanthroline)2+334. Upon reaction of this bound oxidant with sodium chlorite solution, the effluent can be a stream of ClO2in water with the Ox−portion of the co-produced Rein-Ox−in Equation 2 is Fe(phenanthroline)2+2Na+. A mixed bead ion exchange resin, such as that commonly ...
Chlorine evolution reaction (CER) is a critical anode reaction in chlor-alkali electrolysis. Although precious metal-based mixed metal oxides (MMOs) have been widely used as CER catalysts, they suffer from the concomitant generation of oxygen during the