【摘要】 采用极化曲线、旋转挂片等方法研究了钼酸盐与有机膦酸、正磷酸盐和锌盐等缓蚀剂在低硬度、高氯离子的水质条件下的缓蚀作用。结果表明 ,几种缓蚀剂之间具有良好的协同效应 ,其中锌盐的作用最为明显。更多还原

【Abstract】 The corrosion inhibition by molybdate for protection of carbon steel surface was studied by polarization curve method and weight loss method in lower hardness and high chloride water combining with HEDP(1 hydroxyethylidene 1,1 diphosphonic acid) and phosphate and zinc. It was found that there was a favorable synergistic effects by these four corrosion inhibitor, in which the main inhibition was caused by zinc.更多还原