• 稳定同位素制备及应用 •

### 分离装置结构优化对稳定同位素分离经济性的影响研究

1. 核工业理化工程研究院，天津300180
• 出版日期:2015-02-28 发布日期:2015-03-13

### Study on the Effect of the Separating Unit Optimization on the Economy of Stable Isotope Separation

YANG Kun;CONG Yi-kun;MOU Hong

1. Research Institute of Physical and Chemical Engineering of Nuclear Industry, Tianjin 300180, China
• Online:2015-02-28 Published:2015-03-13

Abstract:

An economic criterion called as yearly net profit of single separating unit (YNPSSU) was presented to evaluate the influence of structure optimization on the economy. Using YNPSSU as a criterion, economic analysis was carried out for the structure optimization of separating unit in the case of separating SiF4 to obtain the 28Si and 29Si isotope. YNPSSU was calculated and compared with that before optimization. The results showed that YNPSSU was increased by 12.3% by the structure optimization. Therefore, the structure optimization could increase the economy of the stable isotope separation effectively.