氨荒酸盐抑制铜在NaCl溶液中腐蚀的电化学研究  

Investigation of the Protection of Copper in NaCl Solution Using Corrosion Inhibitors of Dithiocarbamate by Electrochemical Techniques

作　　者：曹梦霞[1] 范洪波[2] 齐公台[1] 郑家焱木 

机构地区：[1]华中科技大学化学系,中国武汉430074 [2]江苏石油化工学院,江苏常州213016

出　　处：《江苏石油化工学院学报》2002年第4期36-38,共3页Journal of Jiangsu Institute of Petrochemical Technology

基　　金：江苏省自然科学基金(BK2002012);高校自然科学基金资助(02KJA610002);江苏石油化工学院科技基金资助

摘　　要：通过电化学极化曲线和失重实验,研究了氨荒酸盐对铜在氯化钠溶液中的缓蚀性能,并与相应胺的缓蚀性能进行了对比。结果表明:氨荒酸盐对铜具有较好的缓蚀性能。The corrosion inhibition to copper in NaCl solution was investigated by means of polarization cures and weight loss.Its characteristics were compared with those of amine.It was showed that dithiocarbamate was effective for inhibition to the corrosion of copper in NaCl solution.

关 键 词：氨荒酸盐 腐蚀 电化学 研究 铜 缓蚀剂 NcCl溶液 

分 类 号：TG174.42[金属学及工艺—金属表面处理] TG1[金属学及工艺—金属学]