Preparation conditions effect on the properties of uranium tetrafluoride

被引：5

作者：

Smirnov, A. L. ^{[1
]}

Skripchenko, S. Yu. ^{[1
]}

Rychkov, V. N. ^{[1
]}

Shtutsa, M. G. ^{[2
]}

Plotnikov, L. A. ^{[2
]}

Koparulina, E. S. ^{[2
]}

Pastukhov, A. M. ^{[1
]}

机构：

[1] Ural Fed Univ, Ekaterinburg 620002, Russia

[2] Chepetsk Mech Plant, Glazov 427622, Udmurtia, Russia

来源：

THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2014年 / 48卷 / 04期

关键词：

uranium tetrafluoride; hydrochloric acid solution of uranium; uranium dioxide pulp; dehydration; fluoride refining;

D O I：

10.1134/S0040579514040113

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Uranium tetrafluoride precipitation from hydrochloric acid solutions of uranium(IV) and from uranium dioxide pulp is reported. The physicochemical properties of the precipitated uranium tetrafluoride crystalline hydrates and those of their dehydration products are demonstrated to depend on various processing parameters.

引用

页码：502 / 508

页数：7

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