论文部分内容阅读
研究了２－十一－烷基－１－（双硫脲）乙基咪唑啉（简称ＳＭ－２）在盐酸介质中对７０－１铜的缓蚀作用及其在黄铜和紫铜管表面上的成膜性能。结果表明，它优于ＢＴＡ或ＭＢＴ。
The corrosion inhibition effect of 2-undecyl-1- (dithiourea) ethyl imidazoline (SM-2) on 70-1 copper in hydrochloric acid medium was studied and its corrosion resistance on brass and copper tubes On the film-forming properties. The results show that it is superior to BTA or MBT.