Effective protection for copper corrosion by two thiazole derivatives in neutral chloride media

摘要：

　　Two corrosion inhibitors for copper in neutral NaCl solution,2-aminobenzothiazole(ABT)and 2-amino-6-bromobenzothiazole(ABBT)were investigated by potentiodynamic polarization,weight loss and FESEM techniques.The results of weight loss and electrochemical experiments revealed that ABT and ABBT are efficient cathodic inhibitors with excellent inhibition efficiency(ABBT > ABT),which was further confirmed by field emission scanning electronic microscope(FESEM)observation.

关键词： Corrosion inhibitor Copper Potentiodynamic polarization Weight loss Langmiur

作者: Yujie Qiang Shengtao Zhang Nanxi Chen Shenying Xu

作者单位: School of Chemistry and Chemical Engineering,Chongqing University,Chongqing 400044,China;National-municipal Joint Engineering Labrotory for Chemical Process Intensification and Reaction,Chongqing 400044,China

会议类型: 国内会议

会议名称: 2016中国国际表面工程论坛暨重庆第十三届表面工程技术论坛

会议地点: 重庆

会议语种:英文

页码: 543-551

在线出版日期: 2016-05-09（万方平台首次上网日期，不代表论文的发表时间）