中国稀土生产中的废水治理

Disposal of Waste Water in Production of Rare Earths

综述了我国稀土生产中的废水现状及治理情况。其内容包括废水的来源、种类、组成和特点;废水的治理方法及效果;废水排放的国家标准;并对一些问题进行了讨论。

The present status of the waste water and its disposal during the production of rare earths in China are reviewed with special reference given to the sources, kinds, compositions and characteristics of the waste water, the disposal methods and their effects and the state standards governing the disposal Some relevant issues are discussed.