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,
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 HNO2 depend on the 2NO+HNO3+H2O⇄3HNO2 reaction. During the HNO2 generation, the HNO3 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.
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页码：557 / 561
页数：4
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