The inhibition effect of tannic acid on mild steel corrosion in seawater wet/dry cyclic conditions
文献类型：期刊论文
| 作者 | Qian, Bei1,2; Hou, Baorong1; Zheng, Meng1 |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2013-07-01 |
| 卷号 | 72页码:1-9 |
| 关键词 | Mild steel EIS SEM XRD Neutral inhibition |
| ISSN号 | 0010-938X |
| 通讯作者 | Hou, BR |
| 中文摘要 | The inhibition effect of tannic acid on mild steel corrosion in seawater wet/dry cyclic conditions was studied by weight loss and electrochemical methods. Result of the polarisation curves shows that corrosion current density decreases from 47.85 mu A cm(-2) to 6.67 mu A cm(-2) after tannic acid is added; charge transfer resistance remains stable in the electrochemical impedance spectra. Scanning electron microscopy, X-ray diffraction, and Fourier transform infrared reflection are performed to study the corrosion inhibition. The inhibition effect of the compound is attributed to ferric tannate film formation on the steel surface, which is relatively stable during wet/dry cycles. (C) 2013 Elsevier Ltd. All rights reserved. |
| 英文摘要 | The inhibition effect of tannic acid on mild steel corrosion in seawater wet/dry cyclic conditions was studied by weight loss and electrochemical methods. Result of the polarisation curves shows that corrosion current density decreases from 47.85 mu A cm(-2) to 6.67 mu A cm(-2) after tannic acid is added; charge transfer resistance remains stable in the electrochemical impedance spectra. Scanning electron microscopy, X-ray diffraction, and Fourier transform infrared reflection are performed to study the corrosion inhibition. The inhibition effect of the compound is attributed to ferric tannate film formation on the steel surface, which is relatively stable during wet/dry cycles. (C) 2013 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 学科主题 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 类目[WOS] | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Materials Science ; Metallurgy & Metallurgical Engineering |
| 关键词[WOS] | WET-DRY CONDITIONS ; RUSTED STEEL ; CARBON-STEEL ; HYDROCHLORIC-ACID ; PHOSPHORIC-ACID ; LEAVES EXTRACT ; ELECTROCHEMICAL IMPEDANCE ; CHLORIDE SOLUTIONS ; MANGROVE TANNINS ; GALVANIZED STEEL |
| 收录类别 | SCI |
| 原文出处 | 10.1016/j.corsci.2013.01.040 |
| 语种 | 英语 |
| WOS记录号 | WOS:000319637000001 |
| 公开日期 | 2014-07-17 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/16385]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qian, Bei,Hou, Baorong,Zheng, Meng. The inhibition effect of tannic acid on mild steel corrosion in seawater wet/dry cyclic conditions[J]. CORROSION SCIENCE,2013,72:1-9. |
| APA | Qian, Bei,Hou, Baorong,&Zheng, Meng.(2013).The inhibition effect of tannic acid on mild steel corrosion in seawater wet/dry cyclic conditions.CORROSION SCIENCE,72,1-9. |
| MLA | Qian, Bei,et al."The inhibition effect of tannic acid on mild steel corrosion in seawater wet/dry cyclic conditions".CORROSION SCIENCE 72(2013):1-9. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。