放射性废水沸石处理技术研究进展

Research Status on Radioactive WasteWater treatment technology by Zeolites

沸石凭借其自身的物理化学性质,在放射性废水的处理中展示出较好的性能,引起了越来越多的关注。国内外对沸石在放射性废水处理中的应用进行了广泛的研究,研究表明沸石对137Cs、90Sr、60Co等核素有较高的吸附性能。本文介绍了沸石本身的特性,以及实验室规模和工业规模的沸石处理技术进展,以期为我国放射性废水的处理技术发展提供借鉴和参考。

The excellent performance in the treatment technology of radioactive wastewater by zeolites due to their characteristic physico -chemical features.It had been attracted more and more attention.There were more research about zeolites on the treatment of radioactive wastewater .Studies had shown that zeolites had high performance in adsorbing the 137 Cs, 90 Sr, 60 Co, etc.The research progress of the zeolites performance and the treatment technology of laboratory scale and Industrial -scale were summarized.Some reference in treatment technology of radioactive wastewater of China can be offered.