Heat capacity of La6UO12, Sm6UO12 and Eu6UO12 by DSC

被引：23

作者：

Krishnan, R. Venkata ^{[1
]}

Manikandan, R. ^{[1
]}

Jena, Hrudananda ^{[2
]}

Nagarajan, K. ^{[1
]}

机构：

[1] Indira Gandhi Ctr Atom Res, Div Fuel Chem, Kalpakkam 603102, Tamil Nadu, India

[2] Indira Gandhi Ctr Atom Res, Liquid Met & Struct Chem Div, Kalpakkam 603102, Tamil Nadu, India

来源：

THERMOCHIMICA ACTA | 2008年 / 472卷 / 1-2期

关键词：

uranium; lanthanides; heat capacity; differential scanning calorimetry; uranates;

D O I：

10.1016/j.tca.2008.02.018

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Heat capacity measurements were carried out on La6UO12, Sm6UO12 and Eu6UO12 with differential scanning calorimetry in the temperature range 298-800K. Enthalpy, entropy and Gibbs energy functions were computed. The heat capacity values of La6UO12, SM6UO12 and Eu6UO12 at 298 K are 407, 439 and 461 J K-1 mol(-1), respectively. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：95 / 98

页数：4

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