摘要
通过失质量法、极化曲线法研究了20#碳钢在含有苯并咪唑类化合物的HCL溶液中的腐蚀行为。结果发现在室温和50℃的条件下,5种苯并咪唑化合物的缓蚀效果都很明显。其中2对氯苄基苯并咪唑的缓蚀性能最好。
The corrosion behaviors of 20^# carbon steel in 5 % HCl with benzimidazoles as an inhibitor were studied by the weight-loss and polarization curve methods. The five benzimidazoles all show an obvious corrosion inhibiting performance at 25℃ and 50℃ and among them 2-Cl-BBIM is the best corrosion inhibitor.
出处
《北京化工大学学报（自然科学版）》
CAS
CSCD
北大核心
2005年第4期110-112,共3页
Journal of Beijing University of Chemical Technology(Natural Science Edition)
基金
教育部重点军工项目(MKPT02176)
关键词
苯并咪唑类化合物
缓蚀剂
碳钢
benzimidazoles
corrosion inhibitor
carbon steel
