A variant of a gas cleanup system for the vitrification of liquid radwaste is proposed. The characteristics of the gas flow formed upon inclusion of liquid high-level waste in borosilicate glass are examined. Two approaches to a gas cleanup system for radwaste vitrification are analyzed. A validated choice of gas cleanup equipment is made. The proposed gas cleanup system provides an efficient and compact way of cleaning up off-gases from the vitrification of high-level wastes formed, upon regeneration of spent nuclear fuel, from aerosols, volatile compounds of cesium, ruthenium, and iodine, and nitric oxide.

中文翻译：

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液体放射性废物玻璃化中废气净化的变体

提出了一种用于液体放射性废物玻璃化的气体净化系统的变体。研究了在硼硅玻璃中包含液态高放废物后形成的气流特性。分析了用于放射性废物玻璃化的气体净化系统的两​​种方法。气体净化设备的选择经过验证。提议的气体净化系统提供了一种有效而紧凑的方法，可以从废核燃料再生时形成的高放废物玻璃化、气溶胶、铯、钌和碘的挥发性化合物以及一氧化氮中清除废气.