Methods and compositions are provided that inhibit the corrosion of metal surfaces by aqueous acid solutions. The inhibition is basically achieved by the addition of a reaction product of an alpha,beta-unsaturated aldehyde or ketone with a primary or secondary amine to the aqueous acid solution.
提供了抑制酸性
水溶液对
金属表面腐蚀的方法和组合物。这种抑制基本上是通过在酸性
水溶液中加入α、β-不饱和醛或酮与
伯胺或仲胺的反应产物来实现的。