MECHANISM OF OXIDATION OF MAGNETITE TO GAMMA-FE2O3

被引：177

作者：

GALLAGHE.KJ

FEITKNEC.W

MANNWEIL.U

机构：

[1] Institute for Inorganic and Physical Chemistry, University of Berne

[2] Alusuisse, Walliserwerke, CH-3965, Chippis

来源：

NATURE | 1968年 / 217卷 / 5134期

关键词：

D O I：

10.1038/2171118a0

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

X-ray diffraction and kinetic measurements show that the rate of oxidation of magnetite crystals smaller than about 0.2 to γ-Fe2O3 is controlled by the diffusion of iron cations. A model of the mechanism is successful in describing the kinetics of the process. © 1968 Nature Publishing Group.

引用

页码：1118 / &

共 17 条

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[2] MECHANISMS IN FIRST STAGE OF OXIDATION OF MAGNETITES
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[8] Feitknecht W., 1964, PURE APPL CHEM, V9, P423
[9] PROTON TRANSFER STUDIES IN FERRIC OXYHYDROXIDES .1. HYDROGEN EXCHANGE BETWEEN ALPHA-FEOOH AND WATER
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[J]. TRANSACTIONS OF THE FARADAY SOCIETY, 1968, 64 (543P): : 785 - +
[10] HAGG G, 1935, Z PHYSIKAL CHEM, VB 29, P95

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