Inhibition Behavior of Chitooligosaccharide Derivatives for Carbon Steel in 3.5% NaCl Solution
文献类型：期刊论文
| 作者 | Ma, Fubin1,2 ; Zhang, Yan3; Wang, Hongjuan4; Li, Weihua1,2; Hou, Baorong1,2
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| 刊名 | INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
 |
| 出版日期 | 2018 |
| 卷号 | 13期号:1页码:235-249 |
| 关键词 | Chitooligosacharide carboxymethylation grafting degree electrochemical measurements Temkin adsorption |
| ISSN号 | 1452-3981 |
| DOI | 10.20964/2018.01.17 |
| 通讯作者 | Ma, Fubin(mfb281@163.com) |
| 英文摘要 | Chitooligosacharide derivatives with different carboxymethylation degrees and grafting degrees of Schiff base were synthesized. Their inhibition property for carbon steel in 3.5% NaCl was tested by weight loss measurement, electrochemical measurements. The corrosion morphology of the specimens was examined by scanning electron microscope (SEM). The inhibition mechanism was analyzed by adsorption isotherm fitting and quantum chemical calculation. The results indicated that carboxymethylation improved the inhibition effect by increasing the compounds' solubility; while grafting of Schiff base increased the amount of effective active groups directly but had bad effect on the solubility. The molecules adsorbed on the carbon steel surface by physisorption and chemiadsorption according to Temkin adsorption isotherm and acted as a mixed type inhibitor. |
| 资助项目 | Science and Technology Project of State Grid Corporation of China[GCB17201600152] ; National Nature Science Foundation of China[51708541] ; China Post-doctoral Science Fund[2016M592256] ; Qingdao Postdoctoral Research Fund |
| WOS研究方向 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000428965800018 |
| 出版者 | ESG |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/158658]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Ma, Fubin |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266200, Peoples R China 3.China Elect Power Res Inst, Beijing 100192, Peoples R China 4.Sinopec PSTC Cangzhou Oil Transport Dept, Cangzhou 061000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Fubin,Zhang, Yan,Wang, Hongjuan,et al. Inhibition Behavior of Chitooligosaccharide Derivatives for Carbon Steel in 3.5% NaCl Solution[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2018,13(1):235-249. |
| APA | Ma, Fubin,Zhang, Yan,Wang, Hongjuan,Li, Weihua,&Hou, Baorong.(2018).Inhibition Behavior of Chitooligosaccharide Derivatives for Carbon Steel in 3.5% NaCl Solution.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,13(1),235-249. |
| MLA | Ma, Fubin,et al."Inhibition Behavior of Chitooligosaccharide Derivatives for Carbon Steel in 3.5% NaCl Solution".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 13.1(2018):235-249. |
入库方式： OAI收割
来源：海洋研究所
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