Beschreibung
Combined chlorine degradation, a study to investigate the use of photochemical systems (photolysis, H2O2/UV and NaOCl/UV) to deplete monochloramine compound. It was found that the direct photolysis treatment was a suitable method to degrade the given compound and that this degradation was greatly enhanced by H2O2/UV. This could be attributed to radical OH produced in great amount by the photolysis of H2O2. However, no big advantages were observed when we used NaOCl/UV system. Indeed, this process generated radical OH (but in feeble amount) and also radical Cl (to form chloramins) and leading consequently to a less degradation rate comparatively to that obtained with H2O2/UV. This could be explained by a competition between the two species: OH and Cl for the compound.
Autorenporträt
Dr. Abdessemed Ala titular of PhD in physical and analytical chemistry from Mentouri University Constantine, Algeria. Currently permanent researcher at the National Research Center of Biotechnology (C.R.Bt), Constantine, Algeria.
Herstellerkennzeichnung:
OmniScriptum SRL
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MD
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