• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of industrial and engineering chemistry >Investigation of indole-3-carboxylic acid as steel inhibitor in 0.1 M H2SO4 solution
【24h】

Investigation of indole-3-carboxylic acid as steel inhibitor in 0.1 M H2SO4 solution

机译：0.1 M H2SO4溶液中吲哚-3-羧酸作为钢抑制剂的研究

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Corrosion inhibition of indole-3-carboxylic acid (ICA) on mild steel in 0.1 M H2SO4 solution has been studied through weight loss, potentiodynamic polarization, electrochemical impedance spectroscopy (EIS), and scanning electron microscope (SEM) experiments. Plots from polarization and EIS techniques show ICA acts as a mixed type inhibitor and its high inhibition effectiveness is assumed to occur via the adsorption of the inhibitor molecules on steel surface. It is then found that this adsorption behavior obeys the Langmuir adsorption isotherm. Theoretical techniques incorporating molecular mechanics and molecular dynamics were used to simulate the adsorption of ICA molecule on Fe(1 1 0) surface. (C) 2014 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
机译：通过失重，电势极化，电化学阻抗谱（EIS）和扫描电子显微镜（SEM）实验研究了吲哚-3-羧酸（ICA）在0.1 M H2SO4溶液中对低碳钢的腐蚀抑制作用。来自极化和EIS技术的图表明，ICA充当混合型抑制剂，并且其高抑制效果被认为是通过抑制剂分子在钢表面的吸附而发生的。然后发现该吸附行为服从Langmuir吸附等温线。理论技术结合分子力学和分子动力学被用来模拟ICA分子在Fe（1 1 0）表面的吸附。 （C）2014大韩工业化学工程学会。由Elsevier B.V.发布。保留所有权利。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号