| 环丙沙星、诺氟沙星、氧氟沙星在1 mol·L~(-1) HCl中对碳钢的缓蚀性能及机理研究(英文) |
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| 引用本文： | 庞雪辉,冉祥滨,匡飞,解建东,侯保荣. 环丙沙星、诺氟沙星、氧氟沙星在1 mol·L~(-1) HCl中对碳钢的缓蚀性能及机理研究(英文)[J]. 中国化学工程学报, 2010, 18(2): 337-345. DOI: 10.1016/S1004-9541(08)60362-6 |
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| 作者姓名： | 庞雪辉 冉祥滨 匡飞 解建东 侯保荣 |
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| 作者单位： | 1. School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China;2. Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;3. Research Center for Marine Ecology, First Institute of Oceanography, SOA, Qingdao 266061, China;4. School fo Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 637001, China;5. Shandong Jianzhu University, Jinan 250014, China |
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| 基金项目： | the National Science & Technology Pillar Program，China Postdoctoral Science Foundation，Shandong Postdoctoral Foundation，Open Project Program of Marine Corrosion and Protection Research Center of Institute of Jinan |
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| 摘 要： | The inhibiting effect of ciprofloxacin,norfloxacin and ofloxacin on the corrosion of mild steel in 1 mol·L-1 HCl and the mechanism were studied at different temperatures using mass loss measurement,electrochemical method,and X-ray photoelectron spectroscopy(XPS) .Effective inhibition was shown by mass loss,potentiodynamic polarization and impedance spectroscopy measurement.The corrosion rate of the metal in the mass loss measurement,and the corrosion reaction on cathode and anode in the electrochemical measurement were accelerated when temperature was increased.XPS results showed that the inhibitors adsorbed effectively on the metal surface.
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| 关 键 词： | corrosion inhibition electrochemical impedance spectroscopy potentiodynamic polarization X-ray photoelectron spectroscopy |
| 收稿时间： | 2009-06-05 |
| 修稿时间： | 2009-6-5 |
Inhibiting effect of ciprofloxacin, norfloxacin and ofloxacin on corrosion of mild steel in hydrochloric acid |
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| PANG Xuehui,RAN Xiangbin,KUANG Fei,XIE Jiandong,HOU Baorong. Inhibiting effect of ciprofloxacin, norfloxacin and ofloxacin on corrosion of mild steel in hydrochloric acid[J]. Chinese Journal of Chemical Engineering, 2010, 18(2): 337-345. DOI: 10.1016/S1004-9541(08)60362-6 |
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| Authors: | PANG Xuehui RAN Xiangbin KUANG Fei XIE Jiandong HOU Baorong |
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| Affiliation: | 1. School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China;2. Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;3. Research Center for Marine Ecology, First Institute of Oceanography, SOA, Qingdao 266061, China;4. School fo Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 637001, China;5. Shandong Jianzhu University, Jinan 250014, China |
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| Abstract: | The inhibiting effect of ciprofloxacin,norfloxacin and ofloxacin on the corrosion of mild steel in 1 mol·L-1HCI and the mechanism were studied at different temperatures using mass loss measurement,electrochemical method,and X-ray photoelectron spectroscopy(XPS).Effective inhibition was shown by mass loss,potentiodynamic polarization and impedance spectroscopy measurement.The corrosion rate of the metal in the mass loss measurement,and the corrosion reaction on cathode and anode in the electrochemical measurement were accelerated when temperature was increased.XPS results showed that the inhibitors adsorbed effectively on the metal surface. |
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| Keywords: | corrosion inhibition electrochemical impedance spectroscopy potentiodynamic polarization X-ray photoelectron spectroscopy |
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