Abstract

The efficiency of separate trapping of cesium oxide and molecular iodine formed during oxidative thermolysis of cesium iodide in the process of chemisorption on ceramic highly porous block-cellular contact elements is investigated. The dynamic sorption capacity of contact elements with an applied aluminosilicate sorption-active layer and with an active layer of silver nitrate for cesium and iodine, respectively, is determined. The developed contact elements are recommended for use in systems of local gas purification of high-temperature processing stages of recycling of spent nuclear fuel.

中文翻译：

---

氧化环境中陶瓷块状蜂窝接触元件上碘化铯蒸气的局域化

摘要

研究了陶瓷高孔块状细胞接触元件化学吸附过程中碘化铯氧化热解过程中形成的氧化铯和分子碘的单独捕获效率。测定了具有所施加的铝硅酸盐吸附活性层和具有硝酸银活性层的接触元件分别对铯和碘的动态吸附能力。所开发的接触元件推荐用于乏核燃料回收的高温处理阶段的局部气体净化系统。