Experimental phase equilibria in the PbOx-CaO system

被引：0
|
作者：
Suzuki, RO [1 ]
Nagata, J [1 ]
Risold, D [1 ]
机构：
[1] Kyoto Univ, Dept Energy Sci & Technol, Kyoto 6068501, Japan
来源：
JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1998年 / 81卷 / 09期
关键词：
D O I：
暂无
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Phase equilibria in the PbOx-CaO system at oxygen partial pressures of 1.01 x 10(5) and 1.01 x 10(3) Pa were experimentally investigated. The temperatures of the eutectic reaction between PbO and PbCa2O4 and of the peritectic melting of PbCa2O4 were measurdd via differential thermal analysis at five oxygen partial pressures. The phase transition in air between PbO and Pb3O4 was not affected by the coexistence of PbCa2O4.
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页码：2493 / 2496
页数：4
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