硝酸酸解方铅矿生产铅产品的湿法开发研究

Wet-production of Lead from Galena by the Hydrolysis with Nitric Acid

应用硝酸酸解方铅矿生产多种铅产品 ,主要从工艺原理、溶矿方法、反应操作条件和“三废”处理等方面综合介绍了以硝酸为溶剂湿法开发方铅矿的研究结果。其中硝酸酸解方铅矿的工艺条件为 :温度 65～ 90℃ ,pH为 0～ 1.5。

Wet-production of lead from galena by the hydrolysis with nitric acid were introduced including technologic principle, mineral dissolution, reaction conditions, operation and disposal of waste materials.