FRIBERG L. Further quantitative studies on the reaction of chlorine with bacteria in water disinfection. II. Experimental investigations with C136 and P32. Acta Pathol Microbiol Scand. 1957; 40 (1):67–80.FRIBER
De Nora DSA® anodes are efficiently and widely used worldwide in brine or sea water electrolysis, for chlor-alkali production, primary metals refining and many other electrochemical processes in which chlorine evolution represents the key anodic reaction. Why chose DSA® anodes for chlorine ...
Two principal methods are used for the preparation of aqueous solutions ofchlorine dioxidefor water treatment (Masschelein, 1967;Gall, 1978). The first is the reaction ofsodium chlorite(NaClO2) and chlorine (Cl2) in acidic aqueous solution, primarily by the following equation: ...
Another commercial method of preparing ClO2 involves the reduction of ClO3− with gaseous methanol as shown by the following equation: (17.81)2 NaClO3 + 2 H2SO4 + CH3OH → 2 ClO2 + 2 NaHSO4 + HCHO + 2 H2O Also, ClO2 results from the reaction of solid NaClO3 with gaseous chlorine. ...
Low temperature of chlorine nitrate with water ice: formation of molecular nitric acid', A. B. Horn, J. R. Sodeau, T. B. Roddis and N. A. Williams, J. Chem. Soc., Faraday Trans., 1998, 94, 1721.Hom A B,Sodeau J R,Roddis T B,et al.Low temperature reaction of chlorine...
Chlorine decay is adequately modeled by a simple first-order reaction (n = 1, kb < 0) and hence the equation becomes: $$r\, = \,k_b c$$ (17.14) The USEPA Water Treatment Plant model described chlorine decay by dividing the time into three stages: an initial rapid reaction...
The latter has been shown to be the predominant reaction pathway in neutral to basic solutions12,14. Furthermore, for large scale application, these electrodes should be made of earth abundant elements. The focus of the current work is to carry out chloride oxidation in acidic conditions (pH ...
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
Two principal methods are used for the preparation of aqueous solutions of chlorine dioxide for water treatment (Masschelein, 1967; Gall, 1978). The first is the reaction of sodium chlorite (NaClO2) and chlorine (Cl2) in acidic aqueous solution, primarily by the following equation:(4)H...
The reaction of 1,2-diaminobenzene with 16 was more complex. The major products 208 (42%) and 209 (19%) were obtained along with a small amount (1%) of 210 (Equation 28) <2000J(P1)2601>. (28) Treatment of 16 with sulfur dichloride produced 4,6-dichloro-5-cyanopyrazolo[3,2-c]...