Paper Title:
Kinetics of the Ozonation of Tetrabromobisphenol-A in Wastewater
  Abstract

The kinetics of TBBPA degradation by ozonation in semi-batch reactor was studied. The reaction rate constants of TBBPA with O3 and •OH were measured by means of direct ozone attack and competition kinetics, and the values of which were 6.10 l/(mol•s), 4.8×109 l/(mol•s), respectively. Results of kinetic studies showed that TBBPA degradation by ozonation under the different conditions tested followed the pseudo-first-order. The values of apparent rate constant of TBBPA degradation increased with the increase of ozone dosage and pH, but decreased with the increase of initial TBBPA concentration.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 11: Materials Behavior
Edited by
Wu Fan
Pages
2945-2950
DOI
10.4028/www.scientific.net/AMR.383-390.2945
Citation
J. Zhang, S. L. He, M. F. Hou, L. P. Wang, L. J. Tian, "Kinetics of the Ozonation of Tetrabromobisphenol-A in Wastewater", Advanced Materials Research, Vols. 383-390, pp. 2945-2950, 2012
Online since
November 2011
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Price
$32.00
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