With addition of hydrogen superoxide controlled, the process for iron removal from acidleachate of zinc dross through oxidation-hydrolysis in batches is characterized by high efficiency, lowcost, easy control and simple equipment, etc.

• 采用控制添加过氧化氢的方法从锌浮渣酸浸液中分批氧化水解除铁，具有除铁率高、本低、操作控制、备简单等特点。