摘要
研究了１０种Ｎ－烃基－α－氨基苄膦酸对Ａ３钢的缓蚀性能，试验表明：Ｎ－烃基－α－氨基苄基膦酸在ｐＨ值８～１０的碱性水溶液中对Ａ３钢具有较好的缓蚀性，在≤１００ｍｇ／Ｌ时，膦酸中所含极性基团愈多，其缓蚀性愈好。
Abstract Ten Nalkylaminobenzylene phosphoric acid corrosion inhibitors for A3 steel sheet have been developed. Experimental results showed that the organic phosphoric acid (pH=8￣10) was an effective inhibitor for A3 steel. The more polar groups the phosphoric acid contained,the better corrosion inhibiting efficiency were.
出处
《材料保护》
CAS
CSCD
北大核心
1998年第7期3-4,共2页
Materials Protection
基金
湖北省自然科学基金
