Photo- and chemocatalytic oxidation of dyes in water.

  title={Photo- and chemocatalytic oxidation of dyes in water.},
  author={Wei-Ning Du and Shyi-Tien Chen},
  journal={Journal of environmental management},
Three commonly used dyes, Acid Red-114 (AR-114), Reactive Black-5 (RB-5), and Disperse Black EX-SF (DB-EX-SF), were treated in a pH-neutral liquid with ultraviolet (UV) light by two reactive methods: photocatalysis with titanium dioxide (TiO2), and/or chemocatalysis with hydrogen peroxide (H2O2) as the oxidant and various ferrous-based electron mediators as catalysts. Important factors for dye oxidation were determined through bifactorial experiments. The optimum combinations and doses of the… CONTINUE READING

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Preparation of TiO2 nanoparticles modified electrospun nanocomposite membranes

  • C. Hou, T. Jiao, R. Xing, Y. Chen, J. Zhou, L. Zhang
  • 2017
2 Excerpts

Preparation and dye

  • C. Hou, K. Ma, +4 authors L. Zhang
  • 2016
2 Excerpts

New azodisperse dyes with thiazole , thiophene , pyridone and pyrazolone moiety for dyeing polyester fabrics

  • M. A. Metwally, E. Abdel-Galil, A. Metwally, F. A. Amer
  • Dyes Pigm .
  • 2012
1 Excerpt

Photo-catalytic degradation of gaseous formaldehyde

  • W. Liang, J. Li, Y. Jin
  • 2012
2 Excerpts

Synthesis , biological activity and dyeing performance of some novel azo disperse dyes incorporating pyrazolo [ 1 , 5 - a ] pyrimidines for dyeing of polyester fabrics

  • A. Z. Sayed, M. S. Aboul-Fetouh, H. S. Nassar
  • J . Mol . Struct .
  • 2012
1 Excerpt

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