Chisa, Date: 2010/08/28 - 2010/08/31, Location: Prague (Czech Republic)
Publication date:
2010-08-28
19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7
Author:
Van de Moortel, Wim
Van Eyck, Kwinten ; Liers, Sven ; Degrève, Jan ; Luyten, Jan
Abstract:
Phenol degradation in synthetic wastewater by O 3/UV was simulated. The direct ozonation at the lower pH value occurred more slowly as compared to indirect reaction through hydroxyl radicals. Direct ozonation reaction featured first order kinetics with a rate constant of 0.012/sec, while indirect ozonation reaction featured second-order kinetics and a rate constant of 0.100/M-sec. This is an abstract of a paper presented at the 19th International Congress of Chemical and Process Engineering and 7th European Congress of Chemical Engineering (Prague, Czech Republic 8/28/2010-9/1/2010).