Formation of threadlike alpha-iron particles via hydrogen reduction of iron(III) hydroxychloride

被引：0

作者：

Berdonosov, SS ^{[1
]}

Kabanov, IA ^{[1
]}

Berdonosova, DG ^{[1
]}

Melikhov, IV ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Moscow 119899, Russia

来源：

INORGANIC MATERIALS | 1999年 / 35卷 / 01期

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Hydrogen reduction (400-780 degrees C) off iron hydroxychloride forming as thin crust on the surface of a drop of concentrated aqueous iron(III) chloride in an ammonia atmosphere yields alpha-iron consisting, according to electron microscopy and x-ray diffraction data, not only of irregularly shaped particles about 1 mu m across but also of long, threadlike particles about 1 mu m in diameter. The possible mechanisms of the observed texturing of metallic iron are discussed.

引用

页码：49 / 50

页数：2