应用电化学阻抗谱研究D-葡萄糖酸钠对含有氯离子的模拟混凝土孔隙液中钢筋的缓蚀作用,并对其缓蚀机理进行探索.结果表明,0.01mol/L D-葡萄糖酸钠对钢筋具有良好的缓蚀效果,其缓蚀作用主要是通过在钢筋表面和氯离子竞争吸附,最终形成一层吸附膜对钢筋起到保护作用.
参考文献
[1] | 洪定海.混凝土中钢筋的腐蚀与保护[M].北京:中国铁道出版社,1998 |
[2] | Sideris K K;Savva A E .[J].Cement and Concrete Composites,2005,27(02):277-287. |
[3] | Lorenzo Fedrizzi;Francesca Azzolini;Pier Luigi Bonora .The use of migrating corrosion inhibitors to repair motorways' concrete structures contaminated by chlorides[J].Cement and Concrete Research,2005(3):551-561. |
[4] | M. Ormellese;M. Berra;F. bolzoni .Corrosion inhibitors fro chlorides induced corrosion in reinforced concrete structures[J].Cement and Concrete Research,2006(3):536-547. |
[5] | Qian S;Cusson D .[J].Cement and Concrete Composites,2004,26(03):217-233. |
[6] | Refaey SAM. .Inhibition of chloride pitting corrosion of mild steel by sodium gluconate[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2000(3):199-206. |
[7] | 赵冰,杜荣归,林昌健.三种有机缓蚀剂对钢筋阻锈作用的电化学研究[J].电化学,2005(04):382-386. |
[8] | Nakayama N .[J].Corrosion Science,2000,42(11):1897-1920. |
[9] | Sagüés A A;Kranc S C;Moreno E I .[J].Corrosion Science,1995,37(07):1097-1113. |
[10] | Jamil H E;Shriri A;Boulif R et al.[J].Cement and Concrete Composites,2005,27(06):671-678. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%