Effect of Cl- ion on anodic iron dissolution in H2S-containing sulfuric acid solutions
文献类型：期刊论文
| 作者 | L. J. Yan ; L. Niu ; H. C. Lin ; W. T. Wu ; S. Z. Liu |
| 刊名 | Chinese Chemical Letters
 |
| 出版日期 | 1998 |
| 卷号 | 9期号:10页码:945-948 |
| 关键词 | iron anodic dissolution Cl H2S CNDO/2 |
| ISSN号 | 1001-8417 |
| 中文摘要 | The effect of Cl- ion on the anodic iron dissolution in H2SO4 solutions containing H2S has been studied by using electrochemical polarization curve measurements. The competitive adsorption for Cl- and HS- ions at an anodic potential has been calculated using the CNDO/2 method. The results show that a certain concentration of the Cl- ion can be adsorbed steadily and inhibit the anodic reaction of iron catalyzed by HS-. However, when the Cl- ion reaches the saturation adsorption, it begins to promote the anodic reaction of iron due to the increased negative charge of iron atoms. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37841]  |
| 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 | L. J. Yan,L. Niu,H. C. Lin,et al. Effect of Cl- ion on anodic iron dissolution in H2S-containing sulfuric acid solutions[J]. Chinese Chemical Letters,1998,9(10):945-948. |
| APA | L. J. Yan,L. Niu,H. C. Lin,W. T. Wu,&S. Z. Liu.(1998).Effect of Cl- ion on anodic iron dissolution in H2S-containing sulfuric acid solutions.Chinese Chemical Letters,9(10),945-948. |
| MLA | L. J. Yan,et al."Effect of Cl- ion on anodic iron dissolution in H2S-containing sulfuric acid solutions".Chinese Chemical Letters 9.10(1998):945-948. |
入库方式： OAI收割
来源：金属研究所
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