摘要
综述了近年来水溶性聚苯胺制备方法的研究进展,介绍了聚苯胺的防腐机理。试验结果表明,自制的水溶性聚苯胺对碳钢在盐酸溶液中具有比较明显的缓蚀作用,缓蚀率可达70%以上。
The research progress of the preparation methods of water-soluble polyaniline in recent years was reviewed,and the anticorrosion mechanism of polyaniline was introduced.In addition,the experimental results showed that the house-made water-soluble polyaniline had obvious corrosion inhibition effect on carbon steel in hydrochloric acid solution,and that the corrosion inhibition rate was more than70%.
作者
柴永新
金有海
Chai Yongxin;Jin Youhai(College of Chemical Engineering, China University of Petroleum, Shandong, Qingdao, 266580;SINOPEC Qingdao Research Institute of Safety Engineering, Shandong, Qingdao, 266100)
出处
《安全、健康和环境》
2018年第12期6-11,共6页
Safety Health & Environment
关键词
水溶性聚苯胺
腐蚀机理
缓蚀
water-soluble polyaniline
anticorrosion mechanism
corrosion inhibition