The rapid electrochemical preparation of dissolved ferrate(VI): Effects of various operating parameters
文献类型：期刊论文
| 作者 | W. C. He ; J. M. Wang ; C. C. Yang ; J. Q. Zhang |
| 刊名 | Electrochimica Acta
 |
| 出版日期 | 2006 |
| 卷号 | 51期号:10页码:1967-1973 |
| 关键词 | sodium ferrate(VI) yield alkaline concentration electrogeneration rate alkali hydroxide solutions super-iron battery white cast-iron anodic-dissolution current efficiency current yields potassium ferrate(vi) charge-transfer fe(vi) cathode generation |
| ISSN号 | 0013-4686 |
| 中文摘要 | The preparation of ferrate(VI) by the anodic dissolution of an iron wire gauze in concentrated NaOH solution is described. An anolyte of 0.35-0.48 M Na2FeO4 can be produced during 3-6 h electrolysis in initial 16 M NaOH solution at 35 degrees C. The experimental results indicate that the Fe(VI) concentration variation rate during electrolysis is close related to the factors such as current density, alkaline concentration, the ratio of effective surface area to anolyte volume, the passivation of iron anode and the decomposition of ferrate(VI), etc., and the relevant empirical equation is given. The alkalinity of anolyte has large effect on the electrogeneration of ferrate(VI), especially during an interval electrolysis. (c) 2005 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34237]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | W. C. He,J. M. Wang,C. C. Yang,et al. The rapid electrochemical preparation of dissolved ferrate(VI): Effects of various operating parameters[J]. Electrochimica Acta,2006,51(10):1967-1973. |
| APA | W. C. He,J. M. Wang,C. C. Yang,&J. Q. Zhang.(2006).The rapid electrochemical preparation of dissolved ferrate(VI): Effects of various operating parameters.Electrochimica Acta,51(10),1967-1973. |
| MLA | W. C. He,et al."The rapid electrochemical preparation of dissolved ferrate(VI): Effects of various operating parameters".Electrochimica Acta 51.10(2006):1967-1973. |
入库方式： OAI收割
来源：金属研究所
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