APPLICATION OF THERMAL-ANALYSIS FOR THE INVESTIGATION OF CALCIUM FERRITES

被引：10

作者：

OREWCZYK, J

机构：

[1] Academy of Mining and Metallurgy, Cracow

来源：

JOURNAL OF THERMAL ANALYSIS | 1990年 / 36卷 / 06期

关键词：

D O I：

10.1007/BF01914142

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Investigations of metallurgical materials such as blast furnace sinters and pellets require the syntheses of the standard phases contained in these materials. Synthetic pure and calcium-doped iron oxides were studied Calcium ferrite phases originated in the intergranular space and strongly affected the reducibility of the sinter, besides haematite and magnetite. Studies of the formation and physicochemical properties of the synthetic calcium ferrites CaFe2O4 and Ca2Fe2O5, identified in polycrystalline calciomagnetite and calciowustite samples, are described.

引用

页码：2153 / 2156

页数：4

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