|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
阴极保护和缓蚀剂技术联合保护成膜的阻抗谱研究
, PP. 89-94
Keywords: EIS,缓蚀剂,膜层,阴极保护,907A钢,海水
Abstract:
本文应用电化学阻抗谱(EIS)研究了907A钢在海水中受到阴极保护的同时,添加多元醇磷酸酯类缓蚀剂,其表面膜层变化的情况和缓蚀机理,对膜层在海水中浸泡的破损过程也进行了分析.结果表明缓蚀剂和阳极保护相互促进成膜,与成膜过程相对应的EIS变化清楚地显示膜层的变化,这种膜层是多层膜结构,有良好的持久性和耐蚀能力.
| [1] | HerringJrLC ,TitcombAN .InvestigationofInternalCorrosionandCorrosionControlAlternativesinCom merialTankship ,AD_A 12 0 6 0 0 ,1981.
|
| [2] | [2 ] ZHAOYongtao ,WUJianhua.InhibitionbehaviorofYKI_5in 90 7Asteel/seawatersystem[J].CorrosionandProtection ,1999,2 0 (11) :490 .
|
| [3] | WAGNJing ,HUANGQingtao,YANGWenzhi.AstudyofinhibitionmechanismofPC_6 0 2inhibitorforcoolingwater[J].JournalofChineseSocietyofCorrosionandProtection ,1988,8(1) :5 9
|
| [4] | [4 ] ThompsonNG ,LawsonKM ,BeaversJA .Corrosion ,1988,44 (8) :5 81.
|
| [5] | [5 ] XUNaixin ,ZHANGChengdian .Applicationofelectrochemicalimpedancespectroscopytocathodicprotectionstudy[J].CorrosionandProtection ,1997,18(2 ) :5 5 .
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
