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DONG Qin, ZHANG Yuan-qing, TIAN Juan-juan, XI Xin-guo. Study on discoloration of waste water containing dyes by photolysis[J]. Journal of Yunnan University: Natural Sciences Edition, 2002, 24(6): 451-453.
Citation: DONG Qin, ZHANG Yuan-qing, TIAN Juan-juan, XI Xin-guo. Study on discoloration of waste water containing dyes by photolysis[J]. Journal of Yunnan University: Natural Sciences Edition, 2002, 24(6): 451-453.

Study on discoloration of waste water containing dyes by photolysis

  • It was studied that the photolysis discoloration of waste water containing dyes,catalyzed by Fe(Ⅲ) oxalate complexes.The effects of pH,temperature,time,the initial concentrations of dyes,oxalate and FeNO 3 on the discoloring yield were studied,using uniform design to arrange experiments.A model was obtained to relate these parameters with the discoloring yield of the waste water containing dyes.
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