Production of iron and oxygen in molten K(2)CO(3)-Na(2)CO(3) by electrochemically splitting Fe(2)O(3) using a cost affordable inert anode
文献类型：期刊论文
| 作者 | H. Y. Yin ; D. Y. Tang ; H. Zhu ; Y. Zhang ; D. H. Wang |
| 刊名 | Electrochemistry Communications
 |
| 出版日期 | 2011 |
| 卷号 | 13期号:12页码:1521-1524 |
| 关键词 | Molten salt electrochemistry Iron Molten carbonate Inert anode Green process Oxygen production electrolytic formation sodium-hydroxide carbonates behavior oxide cell gas |
| ISSN号 | 1388-2481 |
| 中文摘要 | Iron oxide was electrochemically split into iron and oxygen gas in molten Na(2)CO(3)-K(2)CO(3) at 750 degrees C using a solid iron oxide cathode and a Ni10Cu11Fe alloy inert anode. Fe(2)O(3) was electrochemically reduced to Fe on the cathode, releasing oxygen anions into the electrolyte and which were oxidized on the anode to generate O(2). The cathodic current efficiency was as high as 95% and the energy consumption for producing 1 kg iron was 2.87 kWh, only half of the current industrial energy consumption of blast-furnace steel production. Due to the cost-affordable inert anode and the high energy efficiency, the method demonstrated in this work shows promise as a practical "green" iron production process. (C) 2011 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30845]  |
| 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 | H. Y. Yin,D. Y. Tang,H. Zhu,et al. Production of iron and oxygen in molten K(2)CO(3)-Na(2)CO(3) by electrochemically splitting Fe(2)O(3) using a cost affordable inert anode[J]. Electrochemistry Communications,2011,13(12):1521-1524. |
| APA | H. Y. Yin,D. Y. Tang,H. Zhu,Y. Zhang,&D. H. Wang.(2011).Production of iron and oxygen in molten K(2)CO(3)-Na(2)CO(3) by electrochemically splitting Fe(2)O(3) using a cost affordable inert anode.Electrochemistry Communications,13(12),1521-1524. |
| MLA | H. Y. Yin,et al."Production of iron and oxygen in molten K(2)CO(3)-Na(2)CO(3) by electrochemically splitting Fe(2)O(3) using a cost affordable inert anode".Electrochemistry Communications 13.12(2011):1521-1524. |
入库方式： OAI收割
来源：金属研究所
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