Green Bronsted acid ionic liquids as novel corrosion inhibitors for carbon steel in acidic medium
文献类型：期刊论文
| 作者 | Cao, Shuyun1; Liu, Dan4; Zhang, Peng1; Yang, Lixia1; Yang, Peng2; Lu, Hui3; Gui, Jianzhou1,4 |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2017-08-18 |
| 卷号 | 7 |
| 英文摘要 | New ionic liquids with multiple Bronsted acid sites were synthesized in >= 98% yield, and their inhibiting properties for the corrosion of carbon steel in 0.5 M HCl solution had been evaluated using electrochemical impedance spectroscopy, potentiodynamic polarization and weight loss method, finally the possible inhibiting mechanism was proposed according to UV-visible spectroscopic measurements and surface analysis including SEM and XPS techniques. The designed cation structure of Bronsted acid ionic liquids (BAILs), with one phenyl and two imidazolium rings, makes them good mixed-type inhibitors via the adsorption of BAILs on the steel surface to suppress both anodic and cathodic processes, obeying Langmuir adsorption isotherm. As potential acid catalysts, BAILs show nice corrosion inhibiting performance in acidic medium regardless of their Bronsted acidity, which is of great significance to enlarge the industry applications of BAILs. |
| WOS标题词 | Science & Technology |
| 类目[WOS] | Multidisciplinary Sciences |
| 研究领域[WOS] | Science & Technology - Other Topics |
| 关键词[WOS] | MILD-STEEL ; HCL SOLUTION ; BEHAVIOR ; DERIVATIVES ; BENZIMIDAZOLE ; H2SO4 ; POLARIZATION ; IMIDAZOLIUM ; ADSORPTION ; MECHANISM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000407980000027 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/149873]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Tianjin Polytech Univ, Sch Mat Sci & Engn, State Key Lab Separat Membranes & Membrane Proc, Tianjin 300387, Peoples R China 2.Shenyang Pharmaceut Univ, Minist Educ, Key Lab Struct Based Drug Design & Discovery, Shenyang 110016, Liaoning, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 4.Tianjin Polytech Univ, Sch Environm & Chem Engn, Tianjin 300387, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Shuyun,Liu, Dan,Zhang, Peng,et al. Green Bronsted acid ionic liquids as novel corrosion inhibitors for carbon steel in acidic medium[J]. SCIENTIFIC REPORTS,2017,7. |
| APA | Cao, Shuyun.,Liu, Dan.,Zhang, Peng.,Yang, Lixia.,Yang, Peng.,...&Gui, Jianzhou.(2017).Green Bronsted acid ionic liquids as novel corrosion inhibitors for carbon steel in acidic medium.SCIENTIFIC REPORTS,7. |
| MLA | Cao, Shuyun,et al."Green Bronsted acid ionic liquids as novel corrosion inhibitors for carbon steel in acidic medium".SCIENTIFIC REPORTS 7(2017). |
入库方式： OAI收割
来源：大连化学物理研究所
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