| 盐酸介质中脱氢松香基咪唑啉缓蚀剂对Q235钢缓蚀性研究 |
| |
| 引用本文： | 王延 杨成根. 盐酸介质中脱氢松香基咪唑啉缓蚀剂对Q235钢缓蚀性研究[J]. 腐蚀与防护, 1998, 19(6): 247-249 |
| |
| 作者姓名： | 王延 杨成根 |
| |
| 作者单位： | [1]中国林科院林产化学工业研究所 [2]扬州大学农学院 |
| |
| 基金项目： | 国家科委专用化学品研究开发基金资助项目 |
| |
| 摘 要： | 利用静态失重法测定了脱氢松香基咪唑啉系缓蚀剂在盐酸介质中Ｑ２３５碳钢的缓蚀速度和腐蚀效率。研究Ｑ２３５钢在盐酸介质中的腐蚀动力学特征，求出了腐蚀速度方程及相关动力学参数。结果表明，作为一种吸附型有机缓蚀剂，脱氢松香基咪唑啉在盐酸中对Ｑ２３５钢具有较强的缓蚀能力，且缓蚀效率随温度升高而增大。
|
| 关 键 词： | 脱氢松香基 咪唑啉 缓蚀剂 Q235钢 腐蚀动力学 |
CORROSION INHIBITION PERFORMANCE OF IMIDAZOLINYL DEHYDRO-GENATED ROSIN FOR Q235 CARBON STEEL IN HYDROCHLORIC ACID |
| |
| Wang Yan Zhou Yonghong Song Zhanqian. CORROSION INHIBITION PERFORMANCE OF IMIDAZOLINYL DEHYDRO-GENATED ROSIN FOR Q235 CARBON STEEL IN HYDROCHLORIC ACID[J]. Corrosion & Protection, 1998, 19(6): 247-249 |
| |
| Authors: | Wang Yan Zhou Yonghong Song Zhanqian |
| |
| Abstract: | The corrosion rate and inhibition efficiency of carbon steel in hydrochloric acid with imidezoliny dehydrogenated rosin was investigated by weight loss method. The rate equation and kinetics parameter were derived from experimental data. The experiment results showed that imidazolinyl dehydrogenated rosin had strong corrosion inhibition ability for Q235 carbon steet in hydrochloric acid and the corrosion inhibition efficienccy increased with the raising of temperature. |
| |
| Keywords: | Imidazolinyl dehydrogenated rosin Corrosion inhibitor Q235 carbon steel Corrosion kinet- |
| 本文献已被 CNKI 维普 等数据库收录！ |
