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11月25日,放化所特殊元件后处理先进工艺流程及热实验项目通过国防科工局组织的科技成果鉴定。该工艺流程采用高效的有机小分子无盐还原剂,并将三循环改进为二循环,简化了工艺流程、提升了工艺效果、减少了放射性废物量。该项目针对特殊元件后处理,突破了共去污分离、铀纯化工艺等关键技术,拥有多项自主知识产权,共申请发明专利16项,现已授权10项。该项目技术难度巨大,创新性强,总体技术水平达到国际先
On November 25, the advanced technological process of post-treatment of special components of Radiochemical and Radiation Institute and the thermal experiment project passed the appraisal of scientific and technological achievements organized by the National Bureau of Science and Technology of National Defense. The process uses highly efficient organic small molecule salt-free reductant and improves the three-cycle to two-cycle, simplifying the process flow, enhancing the process effect and reducing the amount of radioactive waste. The project is aimed at special components post-processing, breaking through a total of decontamination and separation, uranium purification technology and other key technologies, with a number of independent intellectual property rights, a total of 16 invention patents, has been authorized 10. The technical difficulty of the project is huge, innovation is strong, and the overall technical level has reached the international precedence