The bismuth-oxygen system

被引：88
作者：
Risold, D
Hallstedt, B
Gauckler, LJ
Lukas, HL
Fries, SG
机构：
[1] SWISS FED INST TECHNOL,CH-8092 ZURICH,SWITZERLAND
[2] MAX PLANCK INST MET RES,D-70569 STUTTGART,GERMANY
来源：
JOURNAL OF PHASE EQUILIBRIA | 1995年 / 16卷 / 03期
关键词：
D O I：
10.1007/BF02667306
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The phase diagram and thermodynamics data of the Bi-O system are reviewed and assessed. An optimized consistent thermodynamic description of the system at 1 bar total pressure is presented, The stable solid phases (solid Bi, alpha-Bi2O3, and delta-Bi2O3) are all treated as stoichiometric. The liquid phase is described by an ionic two-sublattice model, and the gas phase is treated as an ideal solution, Calculated phase diagrams and values for the thermodynamic properties of the bismuth oxides and the liquid are shown and compared with experimental data.
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页码：223 / 234
页数：12
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