Thermal properties of Na2TeO4(s) and TiTe3O8(s)

被引：4

作者：

Khadilkar, Hemlata V. ^{[1
]}

Bhojane, S. M. ^{[1
]}

Kulkarni, Jayanthi ^{[1
]}

Kulkarni, S. G. ^{[1
]}

机构：

[1] Bhabha Atom Res Ctr, Prod Dev Div, RC & I Grp, Mumbai 400085, Maharashtra, India

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2013年 / 111卷 / 01期

关键词：

Sodium tellurate; Titanium tellurate; Molar heat capacity; Thermodynamic functions; DSC; HEAT-CAPACITY; THERMODYNAMIC PROPERTIES; FISSION-PRODUCTS; FUEL CLAD; SYSTEMS; EXPANSION; ENTROPY; OXIDES;

D O I：

10.1007/s10973-012-2332-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Molar heat capacity measurement on Na2TeO4(s) and TiTe3O8() were carried out using differential scanning calorimeter. The molar heat capacity values were least squares analyzed and the dependence of molar heat capacity with temperature for Na2TeO4(s) and TiTe3O8(s) can be given as, C-p,m(o){Na2TeO4(s)} = 159.17 + 1.2 x 10(-4)T - 55.34 x 10(5)/T-2; C-p,m(o){TiTe3O8(s)} = 275.22 + 4.0 x 10(-5)T - 58.28 x 10(5)/T-2; From this data, other thermodynamic functions were evaluated.

引用

页码：939 / 942

页数：4

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