放射性废树脂无机化减容处理技术

Technologies for the Mineralization and Reduction Treatment of Radioactive Spent Resin

放射性废树脂作为一种特殊废物流,其处理处置仍是放射性废物安全管理的难点和热点之一。结合国内近几年对特殊废物流减容处理的需求,综合分析了几种受国内广泛关注的放射性废树脂无机化减容处理技术。重点从处理工艺的原理、复杂程度、操作和装置的安全性、成本和经济性几个方面,探讨了几种处理技术工程应用的可行性。

At present,the treatment and disposal of radioactive spent resin as a special waste steam is paid close attention and still a problem for the safety management of radioactive waste in China.On the basis of demand of reduction treatment of some special waste streams,several kinds of technologies for the mineralization and reduction of radioactive spent resin were analyzed and compared.The feasibility of engineering application of these technologies was discussed based on the complication degree of process,the safety of operation and equipment,and the cost and economy of technology.