Electrochemical laws of the cathodic reduction of a magnetite electrode in sulfuric and orthophosphoric acid solutions

被引：3

作者：

Kuzin A.V. ^{[1
]}

Gorichev I.G. ^{[1
]}

Batrakov V.V. ^{[1
]}

Lainer Y.A. ^{[2
]}

机构：

[1] Moscow State Pedagogical University, Moscow, 119882

[2] Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences, Moscow, 119991

来源：

Russian Metallurgy (Metally) | 2014年 / 2014卷 / 1期

关键词：

Magnetite; Orthophosphoric Acid; Dissolution Rate; RUSSIAN Metallurgy; Cathodic Reduction;

D O I：

10.1134/S003602951401008X

中图分类号：

学科分类号：

摘要：

The electrochemical behavior of magnetite in the solutions of sulfuric and orthophosphoric acids during cathodic polarization is studied. The theory of proton exchange is used for the interpretation of the experimental data on the influence of pH, the concentration of anions (Formula presented.), and potential E on the cathodic reduction rate of magnetite. One of the postulates of the theory of proton exchange assumes the rate-determining step of protons for the cathodic reduction of metal oxide phases. © 2014 Pleiades Publishing, Ltd.

引用

页码：33 / 38

页数：5

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