Generation and Use of Chlorine Dioxide in Water Treatment ", Granstrom et al., Journal of the American Water Works Assoc., 1958, pp. 1453-1466.Granstorm M L,Lee G F.Generation and use of chlorine dioxide in water treatment.J.Am.Water Works Assoc. 1958...
The addition of chlorine for example, which is the most widely used disinfection technique, results, upon reaction with organic compounds present in the water, in the formation of disinfection by-products. Such compounds may have undesirable side effects on a long time scale, such as, mutagenic ...
CHAPTER 21:Application of Chlorine-Resistant Nanofiltration Membrane in Swimming Pool Water Treatment to Minimize the Disinfection By-Products Swimming pool water is treated and recirculated over large periods of time to ensure adequate water quality, during which disinfection is a necessary step. Chlorin...
Point-of-use water treatment (PoUWT), such as boiling or chlorine disinfection, has long been recommended in emergencies. While there is increasing evidence that these and other PoUWT options improve household water microbiological quality and reduce diarrhoeal disease in the development context, it ...
a再吃点药 Again eats instills[translate] afree available chlorine in 酸性电解水 proved to be unstable and easily evaporates from the water,causing immediately a strong chlorine smell and complicating storage,transport and use of 酸性电解水。itis still highly recommended to use f reshly generated ...
Water pollution, which has become a global problem in parallel with environmental pollution, is a problem that needs to be solved urgently, considering the gradual depletion of water resources. The inadequacy of the water treatment methods and the materials used somehow directed the researchers to lo...
Although ozone will not oxidize THMs at any significant rate once they have been formed, its use has been studied at many North American water treatment plants for oxidation of THM precursors before chlorine is added. In most cases ozonation prior to chlorination lowers THM formation potential (...
Another concerning area of emerging contaminants is DBPs which are produced when chemical oxidants (e.g., chlorine, ozone, chloramine, etc.) are used for disinfecting microbes in drinking water. Over 700 DBPs have been identified by EPA, while only 11 types are regulated48. DBPs have been kno...
申请(专利权)人: WATER REFINING CO 发明人: ETZEL James Edward 被引量: 5 摘要: A disinfectant composition used in water treatment systems is produced by mixing dry sodium chloride and a cyanurate chlorine, and formed into pellets of the mixture. The composition liberates free chlorine to ...
\\ufeff\\u0159e\\u0161en\\u00ed relates to how chlorace trichloretylenu and benzene in edc dosage of chlorine needed for chlorination of the compounds in t... M Nmeek,J Jankovec 被引量: 0发表: 2017年 Influence of Chemical Precleaning on the Plasma Treatment Efficiency of Aluminum by...