Generation of HNO2 by bubbling NO in HNO3 system and its application in the PUREX process

被引：0

作者：

Zhu Zhaowu

He Jianyu

Zhang Zefu

Zhao Zhiqiang

机构：

[1] China Institute of Atomic Energy, P.O. Box 275-26, Beijing

来源：

Journal of Radioanalytical and Nuclear Chemistry | 2003年 / 258卷 / 3期

关键词：

Physical Chemistry; Inorganic Chemistry; HNO3; NaNO3; HNO3 Solution;

D O I：

10.1023/B:JRNC.0000011752.06047.58

中图分类号：

学科分类号：

摘要：

This work is aimed at studying HNO2, generation by bubbling NO in HNO3 solution. The formation and decomposition of HNO 2, depend on the 2NO+HNO3+H2O⇄3HNO 2 reaction. During the HNO2, generation, the HNO 3 concentration was kept constant. The influence of HNO3 concentration, temperature, NaNO3 concentration and NO bubbling rate was studied. Its possible application in the PUREX process was evaluated.

引用

页码：557 / 561

页数：4