Density of the system KF+K2NbF7+Nb2O5

被引：8

作者：

Cibulková, J ^{[1
]}

Chrenková, M ^{[1
]}

Boca, M ^{[1
]}

机构：

[1] Slovak Acad Sci, Inst Inorgan Chem, SK-84536 Bratislava, Slovakia

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2005年 / 50卷 / 02期

关键词：

D O I：

10.1021/je049702k

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The density of melts of the system KF(1) + K-2 NbF7(2) + Nb2O5(3) up to 20 mol% Nb2O5 has been measured using the Archimedean method. On the basis of the measured density values, the molar volumes of the melts and partial molar volumes of Nb2O5 in different binaries were calculated. The density in the system KF(1)+K2NbF7(2) + Nb2O5(3) increases from KF through K2NbF7 to Nb2O5. In all three binary systems, some interactions have been determined.

引用

页码：477 / 480

页数：4

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