渗铝钢耐饱和H_2S溶液腐蚀的研究  

CORROSION RESISTANCE OF ALUMINIZED STEEL IN H_2S SATURATED SOLUTION

作　　者：刘树明[1] 张亮[1] 关凯书[1] 

机构地区：[1]华东理工大学机械工程学院,上海200237

出　　处：《腐蚀科学与防护技术》2007年第5期316-318,共3页Corrosion Science and Protection Technology

摘　　要：用极化曲线方法对氧化处理前后的渗铝钢在饱和H2S水溶液中的耐蚀性进行了研究。结果表明,高温氧化处理后的渗铝钢在常温下也具有很好的耐H2S腐蚀性能,并且氯离子的存在对其腐蚀性能没有明显的影响。The polarization curves of aluminized steel without and with a post oxidation treatment were measured in H2S saturated solution. The results show that the of aluminized steel with a post oxidation shows excellent corrosion resistance in H2S saturated solution at room temperatures,and there exists little effect of the existance of Cl^- on the corrosion resistance.

关 键 词：渗铝钢 极化曲线 H2S 耐蚀性能 

分 类 号：TG172.6[金属学及工艺—金属表面处理]