Investigation of triazole derivatives as corrosion inhibitors on Q235 steel in NaCl solution: Experimental and theoretical studies
文献类型：期刊论文
| 作者 | Lu, Hao3,4; Ji, Xiaohong1,4; Ci, Xiaojing4; Zhu, Haoyuan2; Wang, Qingfu3; Zong, Yingxia3; Tian, Huiwen1,4 |
| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2023-10-05 |
| 卷号 | 674页码:14 |
| ISSN号 | 0927-7757 |
| 关键词 | Q235 steel Corrosion inhibitors Triazole derivatives DFT |
| DOI | 10.1016/j.colsurfa.2023.131892 |
| 通讯作者 | Tian, Huiwen(tianhuiwen@qdio.ac.cn) |
| 英文摘要 | Triazole derivatives were synthesised as a new eco-friendly corrosion inhibitor, called C207, which was used in NaCl solutions to protect Q235 steel from corrosion. Electrochemical measurements verified its excellent per-formance. It was an anode corrosion inhibitor and maintained over 96 % (50 mg/L) inhibition within 48 h. Surface morphology and structure analysis showed that coordination bonds were formed between C207 and Q235 steel. As a result, C207 strongly adsorbed on the surface of steel and made it smooth. Quantum chemical calculations and molecular dynamics simulations confirmed these experimental studies. It was suggested that C207 could be a potential corrosion inhibitor for applications in harsh seawater environments. |
| WOS关键词 | MILD-STEEL ; PLANT-EXTRACTS ; CARBON-STEEL ; PROTECTION ; COPPER |
| 资助项目 | Key R amp; D Programme of Shandong Province (Science and Technology Demonstration Project) ; Science and Technology Innovation Leading Talents Programme of Yantai Development Zone ; [2021SFGC0701] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:001054427800001 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/182852]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Tian, Huiwen |
| 作者单位 | 1.Lab Laoshan, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 2.Shandong Guozhi New Mat Sci & Technol Co Ltd, Yantai 264000, Peoples R China 3.Qingdao Univ Sci & Technol, Sch Polymer Sci & Engn, Key Lab Rubber Plast, Minist Educ, Qingdao 266042, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Hao,Ji, Xiaohong,Ci, Xiaojing,et al. Investigation of triazole derivatives as corrosion inhibitors on Q235 steel in NaCl solution: Experimental and theoretical studies[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2023,674:14. |
| APA | Lu, Hao.,Ji, Xiaohong.,Ci, Xiaojing.,Zhu, Haoyuan.,Wang, Qingfu.,...&Tian, Huiwen.(2023).Investigation of triazole derivatives as corrosion inhibitors on Q235 steel in NaCl solution: Experimental and theoretical studies.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,674,14. |
| MLA | Lu, Hao,et al."Investigation of triazole derivatives as corrosion inhibitors on Q235 steel in NaCl solution: Experimental and theoretical studies".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 674(2023):14. |
入库方式： OAI收割
来源：海洋研究所
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