Photodegradation of crystal violet using zinc salts of Heteropoly (Zn3.5PMO8V4O40 as the photocatalysis

  • Deqing Chu, Li Liu
  • Published 2011 in
    2011 International Conference on Electric…


The synthesis of heteropoly compounds and preparation of the heteropoly acid zinc salt as photo-catalyst, and their characterizations are studied by IR, SEM. The dye wastewater (crystal violet) is investigated with the catalysts prepared under visible light for photocatalytic decoloration and degradation. The results showed that, the Zn-heteropoly salt… (More)


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