一种干燥后沥青固化处理放射性废树脂的方法

A Treatment Method of Dried and Bituminization for Radioactive Spent Resin

介绍了放射性废树脂采用干燥后沥青固化的处理方法。该处理方法是首先对放射性废树脂进行干燥减容,然后再将干燥减容后的残留物与热沥青混合,冷却后形成符合我国现行标准的、具有良好特性的沥青固化体。该处理方法具有工艺流程和设备简单、易于操作、减容系数大、废物体性能好、安全性强、经济效益明显的优点,不失为处理放射性废树脂的一种好选择。

Introduce a treatment method of dried and bituminization for radioactive spent resin. Radioactive spent resin is dried and reduced volume firstly,then mixed with headed bitumen,when cooled to get a bitumen product according national standards and with good quality. This method have benefit with simplification of process and equipment,facile operation,high factor of reducing volume, good quality of product,safety,and good for economy,which is a good treatment method for radioactive spent resin.