摘要
文章对麻疯树饼粕提取液(JSME)对碳钢在盐酸介质中的缓蚀作用进行了研究。失重法实验证明麻疯树饼粕提取液对碳钢具有较好的缓蚀效果,与乌洛托品和苯并三氮唑等缓蚀剂进行复配,能明显提高其缓蚀率,具有良好的协同效应。
The inhibition of extractives（JSME） from Jatropha curcas L. seed meal on carbon steel in hydrochloric acid solution was studied in the paper. The results showed that the JSME was a good inhibitor in hydrochloric acid for carbon steel by corrosion weight-loss tests. The corrosion inhibiting effect of JSME can be improved significantly and had a good synergistic effect which to be combined with hexamethylene triamine and 1,2,3-Bengotriazle.
出处
《广东化工》
CAS
2013年第11期14-15,49,共3页
Guangdong Chemical Industry
基金
贵州省优秀科技教育人才省长资金项目(黔省专合字(2012)72号)
关键词
麻疯树饼粕
提取液
盐酸
缓蚀作用
碳钢
Jatropha curcas L.seed meal
extractives
hydrochloric acid
corrosion inhibition
carbon steel
