Inhibition Behavior of Two Imidazoline-Based Inhibitors with Different Hydrophilic Groups in Single Liquid Phase and Liquid/Particle Two-Phase Flow
文献类型：期刊论文
| 作者 | X. Liu ; Y. G. Zheng |
| 刊名 | Acta Physico-Chimica Sinica
 |
| 出版日期 | 2009 |
| 卷号 | 25期号:4页码:713-718 |
| 关键词 | Carbon dioxide corrosion Corrosion inhibitor Imidazoline Liquid/particle two-phase flow Quantum chemical calculation Hydrophilic group carbon-dioxide corrosion mild-steel n80 steel co2 corrosion surface-film schiff-bases acid-media performances h2so4 eis |
| ISSN号 | 1000-6818 |
| 中文摘要 | Two kinds of imidazoline inhibitors with different hydrophilic groups, i.e. hydroxyethyl imidazoline (HEI-11) and aminoethyl imidazoline (AEI-11), were used for resisting CO, corrosion of N80 steel in single liquid phase and liquid/particle two-phase flow. Inhibition performance of these imidazoline inhibitors for CO, corrosion of N80 in 3% (omega) NaCl solution was investigated using polarization curve and electrochemical impedance spectroscopy under static and flow conditions. The results showed that the inhibition efficiency under both static and flow conditions increased according to the following: HEI-11>AEI-11. The inhibition performance of both inhibitors was severely degraded by single liquid phase and liquid/particle two-phase flow at 5 m . s(-1). Additionally, quantum chemical calculation was carried out to correlate the inhibition performance of both inhibitors with their chemical structures and to explain the inhibition mechanism. The theoretical calculation was in good agreement with experimental results. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32114]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | X. Liu,Y. G. Zheng. Inhibition Behavior of Two Imidazoline-Based Inhibitors with Different Hydrophilic Groups in Single Liquid Phase and Liquid/Particle Two-Phase Flow[J]. Acta Physico-Chimica Sinica,2009,25(4):713-718. |
| APA | X. Liu,&Y. G. Zheng.(2009).Inhibition Behavior of Two Imidazoline-Based Inhibitors with Different Hydrophilic Groups in Single Liquid Phase and Liquid/Particle Two-Phase Flow.Acta Physico-Chimica Sinica,25(4),713-718. |
| MLA | X. Liu,et al."Inhibition Behavior of Two Imidazoline-Based Inhibitors with Different Hydrophilic Groups in Single Liquid Phase and Liquid/Particle Two-Phase Flow".Acta Physico-Chimica Sinica 25.4(2009):713-718. |
入库方式： OAI收割
来源：金属研究所
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