【摘要】 介绍了以二氧化钛为催化剂对噻吩染料的生产废水进行光催化氧化的实验方法 ,讨论了光催化氧化的影响因素 ,获得了光催化氧化降解的最佳条件。结果表明 ,该方法对此废水的色度和 COD都有很好的去除效果。更多还原

【Abstract】 Photocatalytic oxidation of wastewater for manufacturing a thiophene azo dye was described in this paper.TiO 2 was used as catalyst.The influence factors were discussed and the optimums were obtained.The results showed that the color and COD of the wastewater were effectively removed.更多还原