ChlorineChlorine dioxide is being increasingly used as a water disinfectant. Residual chlorine dioxide may, however, be accompanied by traces of chlorite, which carries a possible health hazard. The method presented determines both forms, and also provides for the separate determination of any ...
The chlorination of surface waters is known to elevate trihalomethanes; consequently, chlorine dioxide ( ClO2) is being considered as an alternative disinf... MS Abdel-Rahman,Daniel Couri and Richard J. Bull - 《Environmental Health Perspectives》 被引量: 136发表: 1982年 Trihalomethanes, chlo...
Controlled Clinical Evaluations of Chlorine Dioxide, Chlorite and Chlorate in Man. Lubbers, J.R., Chauhan, S. and Bianchine, J.R. (1981). Fundam. Appl. Toxicol. 1:334–338. To assess the relative safety of chronically administered chlorine water disinfectants in man, a controlled study was...
Pre- and intermediate oxidation with ozone, chlorine and chlorine dioxide With the application of chlorine gas in drinking water treatment processing after the turn of this Century, great success was achieved. With the advance of... M Schalekamp - Ozone: Science and Engineering (The Journal of ...
The meaning of SODIUM CHLORITE is a crystalline salt NaClO2 usually made by reaction of sodium hydroxide with chlorine dioxide from the reduction of a chlorate and used chiefly as a bleaching and oxidizing agent.
cis-[Ru(2,9-Me(2)phen)(2)(OH(2))(2)](2+) reacts readily with chlorite at room temperature at pH 4.9 and 6.8. The ruthenium(II) complex can catalyze the disproportionation of chlorite to chlorate and chloride, the oxidation of chlorite to chlorine dioxide, as well as the oxidation ...
Sodium chlorite is often used as a precursor to chlorine dioxide due to its stability and ease of handling. In water treatment, sodium chlorite can be used to generate chlorine dioxide, which is a powerful disinfectant. – Potable water disinfection – Taste & odour control – Waste water ...
US2323594 Oct 29, 1941 Jul 6, 1943 Mathieson Alkali Works Inc Production of chlorine dioxide by reaction of chlorites and aldehydesUS2323594 * Oct 29, 1941 Jul 6, 1943 Mathieson Alkali Works Inc Production of chlorine dioxide by reaction of chlorites and aldehydes...
Chlorine dioxide (ClO2) has emerged as a highly efficient chemical agent for bleaching, oxidation, and disinfection. Various fundamental studies have been performed to investigate the reaction kinetics and the mechanism of ClO2 production. These studies have led to improvements in the manufacturing proce...
® Basic Chemicals Sodium Chlorite Treatment of Drinking Water with Chlorine Dioxide Introduction Chlorine dioxide is a powerful oxidizing agent, generated from sodium chlorite. Its selective reactivity makes chlorine dioxide useful in many water treating applications for which ...