Calculation model of mass action concentrations for CaO-MgO-SiO2-Al2O3-Cr2O3 penta-slag

被引：0

作者：

Hua Guo~(a

机构：

来源：

Chinese Chemical Letters | 2010年 / 21卷 / 02期

关键词：

Slag; Cr2O3; Co-existence theory; Thermodynamic calculation model;

D O I：

暂无

中图分类号：

O611.3 [性质];

学科分类号：

070301 ; 081704 ;

摘要：

Two calculation models of mass action concentrations for CaO-MgO-SiO2-Al2O3-Cr2O3penta-slag was presented whether 3CaO·Cr2O3·3SiO2was existence or not.Equilibrium mass action concentration of each element structure was gained.And the models results were compared with experimental activity.The final results illustrated the model without 3CaO·Cr2O33SiO2was suit for reality.The model could response the element structure of slag as well.

引用

页码：229 / 233

页数：5

共 3 条

[1] Critical evaluation and optimization of the thermodynamic properties and phase diagrams of the CrO-Cr 2 O 3 , CrO-Cr 2 O 3 -Al 2 O 3 , and CrO-Cr 2 O 3 -CaO systems[J] . S. Degterov,A. D. Pelton.Journal of Phase Equilibria . 1996 (6)
[2] Critical evaluation and optimization of the thermodynamic properties and phase diagrams of the CrO-Cr2O3-SiO2 and CrO-Cr2O3-SiO2-Al2O3 systems
Degterov, S
Pelton, AD
[J]. JOURNAL OF PHASE EQUILIBRIA, 1996, 17 (06): : 488 - 494
[3] Metallurgical Physics and Chemistry. H.J.Guo. . 2004

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