摘要：

介绍了羧酸酰胺的制备方法，研制了一种代号为MYN-2在除盐水中使用的缓蚀剂，该缓蚀剂主要由钼酸钠、羧酸酰胺等复合而成，具有用量低、不含亚硝酸盐而缓蚀性好的优点。文中讨论了影响其缓蚀性能的一些因素，并提出了该药剂合适的应用范围

关键词: 除盐水, 缓蚀剂, 钼酸盐, 羧酸酰胺

Abstract:

The preparation of an inhibitor called MYN—2, which mainly comprises molybdate and carborylic amide is introduced. It has the advantage of low consumption, no nitrite content and excellent corrosion resistance for deminerized water. Also, some factors affecting MYN—2 corrosion resistance performance and its appliable range are discussed.

Key words: deminerized water, corrosion inhibitor, molybdate, carboxylic amide