Synthesis and characterisation of aliphatic amides in application to surface protection

被引：1

作者：

Hashim, M. A. ^{[1
]}

Salleh, S. N. M. ^{[1
]}

Toff, M. R. M. ^{[1
]}

机构：

[1] SIRIM Berhad, Adv Mat Res Ctr AMREC, Kulim 09000, Kedah Darul Ama, Malaysia

来源：

MATERIALS RESEARCH INNOVATIONS | 2009年 / 13卷 / 03期

关键词：

Corrosion inhibitors; Carbon steel; Aliphatic amides; Chemisorption; Inhibition mechanism;

D O I：

10.1179/143307509X440569

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Aliphatic amides were synthesised in the laboratory using analytical grade fatty acids and isopropyl amine. These amides were then characterised for corrosion inhibition and surface protection properties. The amides were found to inhibit corrosion of carbon steel in 3 wt-% sodium chloride solution. Surface analysis using X-ray photoelectron spectroscopy revealed that the mechanism of inhibition is chemisorption type of adsorption.

引用

页码：291 / 294

页数：4