伴生放射性矿山含铀废水资源化利用技术及政策现状
Research and Policy Status on Treatment and Resource Utilization of Uranium-Containing Wastewater from Associated Radioactive Mines

目前我国伴生放射性矿辐射是核与辐射安全监管体系中比较薄弱的领域。针对目前伴生放射性矿山含铀废水处理存在人为制造大量伴生放射性废物等弊端，提出放射性重金属与非放射性重金属分离处理的思路，研究结果表明：利用放射性核素铀与非放射性重金属的性质不同，采用特定分离药剂，可同步实现废水达标排放与铀资源化利用。结合现有政策调研，我国在铀的资源化利用方面目前未有明确体系，研究开发工艺需结合资源化利用政策实施。
At present, other radioactive mines radiation is a weak field in China’s nuclear and radiation safety regulatory system. In view of the drawbacks of artificial creation of a large number of other ra-dioactive solid waste in the treatment of uranium containing wastewater from other radioactive mines, the idea of separation and treatment of radioactive heavy metals and non-radioactive heavy metals was put forward. The research results show that the use of radioactive nuclide and non-radioactive heavy metals have different properties, and the use of specific separation agents can simultaneously achieve the standard discharge of wastewater and the utilization of resource utilization. Combined with the existing policy research, there is no clear system of uranium utili-zation in China. This research and development process needs to be carried out by combining with the resources utilization policy.