The corrosion inhibition of austenitic chromium-nickel steel in H2SO4 by 2-butyn-1-ol

被引：106
|
作者：
Bilgiç, S [1 ]
Sahin, M
机构：
[1] Ankara Univ, Dept Phys Chem, TR-06100 Ankara, Turkey
[2] Hacettepe Univ, Dept Chem Educ, TR-06530 Ankara, Turkey
来源：
MATERIALS CHEMISTRY AND PHYSICS | 2001年 / 70卷 / 03期
关键词：
acetylenic alcohol; corrosion; inhibitor; steel;
D O I：
10.1016/S0254-0584(00)00534-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The corrosion inhibition on the austenitic chromium-nickel steel by 2-butyn-1-ol, which is an acetylenic alcohol, has been investigated in sulfuric acid. Therefore, the effect of concentration and temperature on inhibition properties was determined. It was found that this compound is adsorbed on the steel surface. pi -electrons act an important role for this adsorption. The experimental results are in accordance with Temkin isotherm. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：290 / 295
页数：6
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