内陆AP1000放射性废液处理工艺改进分析

Improvement of Radioactive Wastewater Treatment Technology in Inland AP1000 Nuclear Power Plant

摘要: 为满足内陆核电厂放射性废液排放标准，在分析AP1000放射性废液来源和放射性废液处理系统的基础上，结合目前国内外成熟的放射性废液处理工艺，提出了“絮凝沉淀＋过滤＋CsTreat^®＋离子交换”为主的处理工艺，并对改进工艺进行了可行性评价，该改进工艺可为内陆核电厂放射性废液处理系统设计提供借鉴。

Abstract: In order to meet the standard of effluent radioactive wastewater from inland nuclear power plant, the improvement of radioactive wastewater treatment technology in inland AP1000 nuclear power plant is determined. Based on the origin radioactive wastewater treatment technology of AP1000 nuclear power plant and the advanced radioactive wastewater treatment technology, an "Chemical precipitation + CsTreatRR+ Ion exchange" technology is proposed and evaluated. The improved technology can provide reference for inland nuclear power plant radioactive wastewater treatment system design.