【摘要】 对某铜冶炼厂的电收尘灰进行分析测试 ,以回收锌、铜为目的 ,通过正交实验 ,确定最佳反应工艺条件 .根据该电收尘灰组成的特点 ,选择用水浸取锌、铜工艺 ;因浸出液中含铁量高 ,采取空气 双氧水联合除铁工艺 ,取得满意效果 .更多还原

【Abstract】 In order to meet the needs of plant’s manufacture, the author have worked with the analysis and test of recovery dust by electricity of some certain copper smeltery so that zinc and copper can be retrieved. The optimal reaction conditions are determined by orthogonal experiment.更多还原