核电站低放废物集中减容处理技术探讨

本文简述了国内核电站放射性废物的管理现状及对废物高效减容的迫切需求。针对放射性废物减容的需求,对国内外高效减容工艺技术开展调研,分析各种工艺的技术特征,对兼顾经济与环保效益的放射性废物集中减容处理技术进行探索,发现等离子体处理技术具备明显优势,提出了一种组合减容技术路线,为国内放射性废物管理工作提供参考。

Discussion on the concentrative volume reduction technology of low level radioactive waste of nuclear power plant

This article describes the current status of radioactive waste management and the urgent needs for efficient and concentrative volume reduction of radioactive waste in domestic nuclear power plant. The research progress of efficient volume reduction technologies are reviewed and the characteristic of technologies are analyzed to explore the efficient and centralized technology with economic and environmental benefits. This article finds that plasma processing technology has obvious advantages, and proposes a combination volume reduction technology route to provide the technology reference for domestic radioactive waste management.