机构地区: 同济大学环境科学与工程学院污染控制与资源化研究国家重点实验室
出 处: 《腐蚀与防护》 2002年第11期482-484,487,共4页
摘 要: 通过红外光谱、俄歇电子能谱及色 质联仪对吸附膜的检测分析 ,探讨了FIQ C在 10 %盐酸中的长效缓蚀机理 ,解释了长效缓蚀原因 ,证明了在盐酸溶液中异喹啉季铵盐缓蚀剂FIQ C降解的含氮有机物小分子是吸附成膜的主要成分 ,且不随时间而变化。 The mechanism of long time inhibition effect of FIQ C was investigated by analyzing with IR, AES and GC/MS. The reason for the long time inhibition effect of FIQ C was interpreted. It was proved that nitrogenous organic compound was the primary composition of membrane and did not change whenever.