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高铁酸盐作为一种集消毒、氧化、絮凝、吸附以及助凝为一体的新型多功能水处理药剂,最终产物不会产生二次污染,具有重要的研究开发和推广应用前景。文章综述了高铁酸盐作为预氧化剂在饮用水处理中的多种作用,包括其对藻类、有机污染物、金属离子、浊度以及微生物的去除效果及机理,同时对其在饮用水处理上的优势以及推广应用中的问题作了简单的分析。
Ferrate is a new multifunctional water treatment agent that combines disinfection, oxidation, flocculation, adsorption and coagulation. The final product does not produce secondary pollution, and has important research and development and promotion prospects. The article reviews the various roles of ferrate as a pre-oxidant in drinking water treatment, including its effects on the removal of algae, organic pollutants, metal ions, turbidity and microorganisms, as well as its mechanisms for drinking water treatment Advantages and promotion of the application of the problem made a simple analysis.