稀土金属缓蚀剂的研究进展  

Research progress of rare earth metal corrosion inhibitor

作　　者：杨文忠[1] 田丰 

机构地区：[1]南京工业大学水处理技术研究所,南京210009 [2]湖南省浏阳市环境保护局,湖南浏阳410300

出　　处：《工业用水与废水》2010年第5期1-5,共5页Industrial Water & Wastewater

基　　金：国家高技术研究发展计划(863)资助项目(2009AA032901)

摘　　要：稀土金属以其低毒、良好的缓蚀作用,有望成为一种环境友好的缓蚀剂。介绍了稀土金属缓蚀剂对各种金属缓蚀作用的研究现状、协同作用和缓蚀机理,对其研究现状及存在的问题进行了分析,展望了其在水处理领域的应用。Rare earth metal（REM） may be an environment-friendly corrosion inhibitor for its low toxicity and good corrosion inhibition capability.The research on the corrosion inhibition performance of REM for several kinds of metals,the synergistic effect and the corrosion inhibition mechanism were introduced,the research status and existing problems were analyzed.Furthermore,the application of REM in water treatment field was prospected.

关 键 词：稀土金属 缓蚀剂 协同作用 缓蚀机理 环境友好化 

分 类 号：X703.5[环境科学与工程—环境工程]