有机缓蚀剂对低碳钢的缓蚀性能研究进展  

Research progress on corrosion inhibition of low carbon steel by organic corrosion inhibitor

作　　者：候家瑞 冯辉霞[1] 谷一鸣 陈娜丽[1] 谭琳[1] 赵丹[1] HOU Jia-rui;FENG Hui-xia;GU Yi-ming;CHEN Na-li;TAN Lin;ZHAO Dan(College of Petrochemical of Technology,Lanzhou University of Technology,Lanzhou 730050,China)

机构地区：[1]兰州理工大学石油化工学院,甘肃兰州730050

出　　处：《应用化工》2023年第10期2900-2904,共5页Applied Chemical Industry

基　　金：国家自然科学基金(21664009,51063003);科技部2020年重点研发计划创新方法工作专项(SQ2020IM030400)。

摘　　要：概述离子液体、天然植物提取物、有机衍生物、新型希夫碱类缓蚀剂、药物类有机缓蚀剂对低碳钢在不同介质中缓蚀性能的国内外研究情况。介绍有机缓蚀剂机理,并且利用失重法、电化学法、表面分析等方法对其缓蚀性能进行分析,展望了在不同介质中对低碳钢有机缓蚀剂的研究方向。The research status of ionic liquids natural plant extracts,organic derivatives,new Schiff base corrosion inhibitors and pharmaceutical organic corrosion inhibitors on corrosion inhibition of mild steel in different media at home and abroad is reviewed.The mechanism of organic corrosion inhibitor was introduced and the properties was analyzed by weight loss method,electrochemical method surface analysis,etc.and prospects the direction of the research of corrosion inhibitor for low carbon steel.

关 键 词：低碳钢 有机缓蚀剂 缓蚀性能 

分 类 号：TQ2[化学工程—有机化工] TG174.42[金属学及工艺—金属表面处理]