【摘要】 通过考察不同pH值对微波协同活性炭氧化活性红X-3B处理效果的影响,探讨了H+的存在对反应进程的影响以及其相应的反应机理.试验结果表明:H+的存在的确能促进反应的进行,并能在一定程度上提高活性红X-3B的色度去除率以及TOC去除率,究其原因,H+的存在改变了废水溶液中活性红X-3B分子各型体的分布情况,并能使活性红X-3B以分子状态更易于被活性炭吸附.因此,H+的存在对于微波协同活性炭氧化活性红X-3B能起到事半功倍的效果.更多还原

【Abstract】 The effect of the presence of H+on the reaction process and the mechanism of the reaction were studied through analyzing how different pH values affect the treatment of dyeing wastewater X-3Bby using microwave cooperated with activated carbon.The study showed that the presence of H+promoted the reaction and increased colority removal rate as well as TOC removal rate in some degree.It was deduced that H+changed the distribution of reactive dyes molecule X-3Band made the molecules be absorbed onto activated carbon easier.The results showed that the presence of H+promoted the disposal of the printing and dyeing wastewater using microwave cooperated with activated carbon.更多还原