Paper Title:
Treatment of Dye Wastewater by Zero Valent Iron Composited Organobentonite
  Abstract

A novel material, zero valent iron composited organobentonite (NZVI-OB), was synthesized to adsorb dye from wastewater and to degrade the dye for avoiding secondary pollution. The crystal structure was characterized with X-ray diffraction (XRD). The effect of initial Orange II concentration and reaction time on the removal of Orange II by the NZVI-OB was studied. And the removal mechanism of Orange II was discussed. The results show that the Orange II can be removed by NZVI-OB efficiently. The maximal adsorption amount is 112.66 mg/g. The iron can effectively degrade the organic compounds after adsorption pollution, the carbon contents of organic pollutions after catalyzed and oxidized by the iron are lowered to the 19% of the original.

  Info
Periodical
Chapter
Session 2: Biomaterial Science
Edited by
Honghua Tan
Pages
229-235
DOI
10.4028/www.scientific.net/AMR.340.229
Citation
J. F. Ma, J. M. Yu, B. Y. Cui, D. L. Li, J. Dai, "Treatment of Dye Wastewater by Zero Valent Iron Composited Organobentonite", Advanced Materials Research, Vol. 340, pp. 229-235, 2012
Online since
September 2011
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Price
$32.00
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