Abstract
The application of ozone in water treatment serves many purposes, such as disinfection and degradation of organic micro-pollutants. To optimise the applied ozone dosage by on-line control, real-time information on the actual Ct value, the bromate and assimilable organic carbon concentration (AOC) is necessary. With UV/Vis spectroscopy, algorithms have been developed for the on-line determination of the Ct-value and the formation of bromate and AOC during ozonation. It was shown that these algorithms allow for the calculation of the optimal ozone dosage and provide a reliable indication of the amount of bromate and AOC formed during ozonation.
Original language | English |
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Pages (from-to) | 3148-3155 |
Number of pages | 8 |
Journal | Analytical Methods |
Volume | 8 |
Issue number | 15 |
DOIs | |
Publication status | Published - 21 Apr 2016 |