Investigation of the Kinetics of U3O8 Reduction by Hydrogen and Ammonia under Non-Isothermal Conditions

被引：0
|
作者：
Sidorov, E. V. [1 ]
Sofronov, V. L. [1 ]
机构：
[1] Natl Res Nucl Univ MEPhl, Branch State Budget Educ Inst Higher Profess Educ, Seversk Technol Inst, Pr Kommunisticheskiy 65, Seversk 636036, Tomskaya Obl, Russia
来源：
CHEMISTRY FOR SUSTAINABLE DEVELOPMENT | 2011年 / 19卷 / 03期
关键词：
triuranium octoxide; reduction; hydrogen; ammonia; uranium dioxide; temperature; kinetics; non-isothermal conditions;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The possibility of preliminary reduction of U3O8 with hydrogen and ammonia before its fluorination for the purpose of increasing uranium (IV) content in the product is considered. Results of the investigation aimed at the determination of optimal temperatures and the kinetics of U3O8 reduction under non-isothermal conditions by means of temperature-programmed reduction are presented.
引用
收藏
页码：315 / 319
页数：5
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