用电化学方法研究了N-月桂酰肌氨酸钠及其与钼酸钠、甲基苯骈三氮唑和硫酸锌复配对R235钢在自来水中的缓蚀性能，结果表明：N-月桂酰肌氨酸钠在自来水介质中属阳极型缓蚀剂，它与甲基苯骈三氮唑复配、与硫酸锌复配均比单独使用效果好，有较好的协同缓蚀增效作用；但它与钼酸钠复配的缓蚀性能不如单独使用没有协同缓蚀增效作用.
Corrosion inhibition performances of sodium N-lauroyl sarcosinate(SLS),SLS/sodium molybdate(SM) blend,SLS/tolytriazole blend and SLS/zinc sulfate blend were investigated on steel R235 in tap waters by electrochemical methods.The results indicated that SLS acted on the anodic process in tap water.SLS/tolytriazole blend and SLS/zinc sulfate blend both have better corrosion performance than that of SLS alone,which showed excellent synergistic effect.Otherwise,corrosion inhibition performance of SLS/sodium molybdate blend was not as good as SLS alone,which showed no synergistic effect.
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