Influence of Preozonation on the Formation of Chlorination Disinfection By-products – A Case Study: The Úzquiza Reservoir Water

作者: Francisco J. Rodríguez , Luis A. Marcos , Luis A. Núñez

DOI: 10.1080/01919512.2012.664032

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摘要: The influence of preozonation on the formation chlorination disinfection by-products (DBPs) is studied for three different types water: a natural water from Uzquiza Reservoir (Burgos, Spain), synthetics waters prepared using fulvic and humic acids extracted synthetic commercially supplied acid. main factors intervening in this process have been reviewed: delay time between ozonation chlorination, ozone reaction pathway, type NOM, applied dose presence bromide ion. Preozonation decreases trihalomethane potential (THMFP) both acids, being effect more significant acids. molecular pathway seems to be selective than radical THMFP removal Ion content raw greatly influences THMFP. some minor...

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