羟基氧化铁的制备影响及污水处理中的应用

摘要

介绍了羟基氧化铁的种类、结构、表面物理化学性质,讨论了羟基氧化铁制备时反应物（如铁盐种类、沉淀剂）与反应条件（如温度、pH值、表面活性剂等）对产物的影响。最后,对羟基氧化铁在污水处理中的应用进行概述,对实际工程的应用具有重要意义。%This article introduces the type, structure and surface physicochemical properties of iron oxyhydroxides, some factors （ such as the type of iron, precipitant, temperature, pH, surfactant and so on） affecting the formation of iron oxyhydroxides are discussed in there. The application of iron oxyhydroxides in wastewater treatment is summarized in the end, which has significant meaning for the application of actual engineering.