摘要
合成了N 月桂酰基 L 谷氨酸 ,用失重法和电化学测试法研究了其缓蚀性能以及与钼酸钠的协同缓蚀作用。实验结果表明 :N 月桂酰基 L 谷氨酸为阳极型缓蚀剂 ,且其与钼酸钠的复配有较强的协同作用。该种缓蚀剂易生物降解、无毒、无公害 。
The preparation of new inhibitor, N lauryl L glutamic acid, was indroduced. The effect of corrosion inhibition and the synergistic effect of N lauryl L glutamic acid with sodium molybdate was studied by weight loss method and electrochemical test method. N lauryl L glutamic acid is an anodic inhibitor and its synergistic effect is prominent when it compounded with sodium molybdate. The N lauryl L glutamic acid is an environmentally friendly green watertreatment agent exhibiting bio degradation, non toxicity and non pollution.
出处
《精细与专用化学品》
CAS
2003年第23期19-21,共3页
Fine and Specialty Chemicals
