华中师范大学学报（自然科学版）2001，Vol.35Issue(1)：45-47,56,4.
N-芳基-α-氨基苄基膦酸的合成及与锌盐复配对A3钢的缓蚀性能研究(Ⅴ)
Study on synthesis of N-aryl-α-amino benzylene phosphonic acids and inhibiting corrosion on A3 steel with zinc salt combined
摘要
Abstract
Nine N-aryl-α-amino benzylene phosphonic acids are prepareddirectly from aromatic aldehyde with aromatic amine and phosphorus acid using dimethyl sulfoxide as medium.Their inhibiting corrosions with zinc salt combined are also tested on A3 steel in water solution of pH=8.The result shows the method of synthesis of phosphonic acid is more effective,and N-aryl-a-amino benzylene phosphonic acids have better concerted action with zinc salt combined.关键词
N-芳基-α-氨基苄基膦酸/二甲亚砜/溶剂/合成/缓蚀分类
化学化工引用本文复制引用
郑细鸣,朱传方,吴爱斌..N-芳基-α-氨基苄基膦酸的合成及与锌盐复配对A3钢的缓蚀性能研究(Ⅴ)[J].华中师范大学学报（自然科学版）,2001,35(1):45-47,56,4.基金项目
湖北省自然科学基金资助课题 （）
