摘要
以一种肟类物质(简称SO)为基础,开发了一种带锈转锈处理液。采用电化学交流阻抗谱和表面跟踪观察的方法,研究了试样在质量分数为3.5%的NaCl溶液中的耐蚀性能。结果表明,SO具有明显的转锈作用,可与铁锈形成红棕色的螯合物膜层附着在钢铁表面;配合适当的成膜树脂,对已锈蚀钢样的耐蚀性提高具有显著的效果。
A kind of rust-transforming treatment solution was developed based on oxime compound （coded as SO）, and the corrosion resistance of the sample immersed in 3.5% （mass fraction） NaCl solution was studied by electrochemical impedance spectroscopy and surface observation. The results indicated that SO has a distinct rust transforming effect by forming a red-brown chelate compound film on the surface of iron and steel with rust. The SO combined with a suitable film forming resin has a obvious effect on improving corrosion resistance of rusted iron and steel.
出处
《电镀与涂饰》
CAS
CSCD
北大核心
2010年第1期57-60,共4页
Electroplating & Finishing
关键词
带锈钢铁
转锈剂
螯合物
电化学阻抗谱
耐蚀性
rusted iron and steel
rust-transforming agent
chelate
electrochemical impedance spectroscopy
corrosion resistance
作者简介
周宽（1980-），男，河南省原阳县人，在读研究生，主要从事舰船腐蚀与防护研究。作者联系方式：（E-mail）zkzdd@126．com。
