THERMAL-ANALYSIS OF THE DECOMPOSITION OF AMMONIUM URANYL CARBONATE (AUC) IN DIFFERENT ATMOSPHERES

被引：16

作者：

HALLDAHL, L ^{[1
]}

SORENSEN, OT ^{[1
]}

机构：

[1] RISO NATL LAB,ROSKILDE,DENMARK

来源：

THERMOCHIMICA ACTA | 1979年 / 29卷 / 02期

关键词：

D O I：

10.1016/0040-6031(79)87084-7

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The intermediate products formed during thermal decomposition of ammonium uranyl carbonate (AUC) in different atmospheres, (air, helium and hydrogen) have been determined by thermal analysis, (TG, and DTA) and X-ray analysis. The endproducts observed are U3O8 and UO2 in air/He and hydrogen, respectively. The following intermediate products were observed in all atmospheres: {A figure is presented} X-ray diffraction analysis showed that these phases were amorphous. © 1979.

引用

页码：253 / 259

页数：7

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