【摘要】 为了处理印染废水,进行了用HCI活化硅藻土,粉煤灰及其处理效能的试验。试验结果表明,活化后的硅藻土和粉煤灰对疏水性染料效果良好,而对活性染料或偶氮染料效果不够理想。更多还原

【Abstract】 For the sake of treating textile-dyeing wastes, experiments on the activation of silica and powdered coal ash with HC1 and its efficiency of treatment are carried out,. Results indicate that the activated silica and powdered coal ash are both good for hydrophobia dyes, but for active dyes or diazo-dyes are not ideal.更多还原