2-Mercaptothiazoline and cetyl pyridinium chloride as inhibitors for the corrosion of a low carbon steel in phosphoric acid

被引：56

作者：

Wang, L ^{[1
]}

Yin, GJ ^{[1
]}

Yin, JG ^{[1
]}

机构：

[1] Yunnan Univ, Dept Chem, Kunming 650091, Yunnan, Peoples R China

来源：

CORROSION SCIENCE | 2001年 / 43卷 / 06期

关键词：

Corrosion - Organic compounds - Phosphoric acid - Solutions;

D O I：

10.1016/S0010-938X(00)00138-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Weight loss studies showed that both 2-mercaptothiazoline and cetyl pyridinium chloride are effective for the inhibition of low carbon steel over a wide concentration range of aqueous phosphoric acid solution. The results for uninhibited acid confirm the kinetic expression proposed by Mathur and Vasudevan (Corrosion 38 (1982) 171). (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：1197 / 1202

页数：6