摘要
在酸性条件下用失重法测量了甘氨酸、丙氨酸、缬氨酸和亮氨酸对铝的缓蚀效率 ,用 AM1量子化学计算方法优化计算这 4种氨基酸分子的几何构型、前线轨道能级等 ,讨论了这 4种氨基酸在酸性介质中对铝的缓蚀机理。
The effects of Gly, Ala, Val and Leu on Corrosion inhibition of alueminum under acidic condition were studied with weight Loss method. The geometrical structure and orbit energy leved of the 4 kinds of amino acids were calculated by AMI quantum chemistry. The inhibition mechanison of aluminum under acidic conditions with these amino aicds was discussed.
出处
《材料保护》
CAS
CSCD
北大核心
2000年第5期3-6,共4页
Materials Protection
基金
国家自然科学基金
金属腐蚀与防护国家重点实验室资助
