Designing and fabricating of time-depend self-strengthening inhibitor film: Synergistic inhibition of sodium dodecyl sulfate and 4-mercaptopyridine for mild steel
文献类型：期刊论文
| 作者 | Han, Peng1; Li, Weihua1,2; Tian, Huiwen1; Gao, Xiang1; Ding, Rui1; Xiong, Chuansheng1; Chen, Changfeng3 |
| 刊名 | JOURNAL OF MOLECULAR LIQUIDS
 |
| 出版日期 | 2018-10-15 |
| 卷号 | 268页码:425-437 |
| 关键词 | Surfactant EIS Weight loss Synergistic effect Acid inhibition |
| ISSN号 | 0167-7322 |
| DOI | 10.1016/j.molliq.2018.07.087 |
| 通讯作者 | Li, Weihua(Liweihua@qdio.ac.cn) |
| 英文摘要 | 12-Sodium alkyl sulfate (SDS) was used as supporting frame for the adsorption of 4-mercaptopyridine (4MP) molecules, and the synergistic effect of 4MP and SDS (MP-SDS) was studied. Long time immersion tests showed that MP-SDS inhibitor film changed from monolayer to bilayer structure with time. Owning to the occurrence of the inhibitor bilayer, the corrosion inhibition loss induced by the de-adsorption of first inhibitor layer after long period of immersion was recuperated. MP-SDS shows good synergistic inhibition performance toward the corrosion of the steel in 0.5 M HCl solution. The relative synergistic mechanism was finally discussed. (C) 2018 Elsevier B.V. All rights reserved. |
| 资助项目 | National Science Fund for Young Scholars[51701234] ; China Postdoctoral Science Foundation[2018M632727] ; National Science Fund for Distinguished Young Scholars[51525903] ; AoShan Talents Outstanding Scientist Program by Qingdao National Laboratory for Marine Science and Technology[2017ASTCP-OS09] |
| WOS研究方向 | Chemistry ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000447817400048 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/156562]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Li, Weihua |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Sun Yat Sen Univ, Coll Chem Engn & Technol, Tangjiawan 519082, Zuhai, Peoples R China 3.China Univ Petr, Dept Mat Sci & Engn, 18 Fuxue Rd, Beijing 102249, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han, Peng,Li, Weihua,Tian, Huiwen,et al. Designing and fabricating of time-depend self-strengthening inhibitor film: Synergistic inhibition of sodium dodecyl sulfate and 4-mercaptopyridine for mild steel[J]. JOURNAL OF MOLECULAR LIQUIDS,2018,268:425-437. |
| APA | Han, Peng.,Li, Weihua.,Tian, Huiwen.,Gao, Xiang.,Ding, Rui.,...&Chen, Changfeng.(2018).Designing and fabricating of time-depend self-strengthening inhibitor film: Synergistic inhibition of sodium dodecyl sulfate and 4-mercaptopyridine for mild steel.JOURNAL OF MOLECULAR LIQUIDS,268,425-437. |
| MLA | Han, Peng,et al."Designing and fabricating of time-depend self-strengthening inhibitor film: Synergistic inhibition of sodium dodecyl sulfate and 4-mercaptopyridine for mild steel".JOURNAL OF MOLECULAR LIQUIDS 268(2018):425-437. |
入库方式： OAI收割
来源：海洋研究所
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