天然植物绿色缓蚀剂的研究进展

PROGRESS OF RESEARCH ON GREEN CORROSION INHIBITORS EXTRACTED FROM NATURAL PLANTS

综述了缓蚀剂的反应机理、分类以及测试方法,阐述了从天然植物中提取绿色缓蚀剂的发展历程,提出了天然友好缓蚀剂的研制要求,展望了其发展趋势:应继续以天然植物、海产植物以及植物废弃物为主要原料,提取、分离、加工高效的新型环境友好缓蚀剂,以此实现资源的优化利用.

This paper summarized the reaction mechanism, classifications and evaluation methods of corrosion inhibitors, the development process of green corrosion inhibitors extracted from natural plants, and discussed the development trends of the natural environmental friendly corrosion inhibitors. It was showed that the new environmental friendly corrosion inhibitors which were low-toxic, high-efficient and low-priced should be extracted and separated primarily from natural plants and marine organism and wastes of plants in the future, in order to realize the optimal utilization of natural resources.