Paper Title:
Photocatalytic Treatment of MO in Water with BiOBr Photocatalyst
  Abstract

The BiOBr catalyst prepared by the hydrolysis method was investigated with the X-ray diffractometry(XRD) and scanning electron microscope (SEM). The results show that the catalyst was the tetragonal primitive crystal structure and composed of homogeneous particles of fine ferrite plates. At the same time, the photocatalytic activity of BiOBr catalyst was evaluated by methylene orange (MO) in aqueous solution illuminated by Xenon lamp, and the degradation process parameters, such as initial concentration of MO, initial pH value and amount of BiOBr catalyst were discussed to the degradation rate of the MO. Under the following experimental conditions of C0=10mg/L, pH=8, m(BiOBr)=1.0g/L, MO can be entirely degraded after 2.5 hours.

  Info
Periodical
Chapter
Chapter 2: Frontiers of Materials Science and Engineering
Edited by
Ran Chen
Pages
554-558
DOI
10.4028/www.scientific.net/MSF.694.554
Citation
X. X. Zhao, Y. Wang, Z. Q. Shi, C. M. Fan, "Photocatalytic Treatment of MO in Water with BiOBr Photocatalyst", Materials Science Forum, Vol. 694, pp. 554-558, 2011
Online since
July 2011
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$32.00
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