【摘要】 系统地测定了风化煤粒状净水剂对常用的活性染料、分散染料、直接染料、士林染料、硫化染料、纳夫妥六大类染料废水的吸附脱色率及最佳吸收波长 ,证实了该净水剂对各种染料的脱色率均可达 80 %以上。并进一步探讨了其吸附动力学特征 ,为实现HA净水剂的工业化应用奠定了基础更多还原

【Abstract】 The decoloring rate and the optimal adsorption wavelength of six kinds of dye by humic acid typed granular water purifier is determined. It is proved that the decoloring rate can get to 80%. The adsorption dynamics is further studied, which is a foundation of the industrial application of HA water purifier.更多还原