Analysis on holdup during processing UF6

作者:Zhang Jinsuo*
来源:Journal of Radioanalytical and Nuclear Chemistry, 2014, 299(1): 517-522.
DOI:10.1007/s10967-013-2805-3

摘要

Holdup in processing UF6 is analyzed in the present article. Under normal operation conditions of temperature and pressure, UF6 stays in gas phase. While if water moisture ingresses, chemical reaction between UF6 and moisture results in solid or liquid productions that can deposit on structure surfaces. The present report focuses on the chemistry of holdup and how to measure it, and safeguards and criticality safety concerns. An available statistic theoretical model is also discussed.

  • 出版日期2014-1