Keggin结构杂多酸盐的缓蚀性能研究

Study on Corrosion Inhibition of Heteropoly Salts with Keggin Structure

通过静态、动态挂片失重法对Keggin结构钨、钼杂多酸盐的缓蚀性能进行了探讨、研究,结果表明杂多酸具有缓蚀性,其缓蚀效果优于其单一钼酸盐和钨酸盐的缓蚀效果.杂多酸盐是一类新型缓蚀剂.

By static and dynamic weightloss of tested piece,We have studied the corrosion inhibition of heteroply tungstates and molybdates with Keggin structure. The experimental results show that heteropoly salts have good corrosion inhibition. They may be new corrosion inhibitors.