海绵铁在污水处理中的研究及应用现状  

Research and Application Status of Sponge Iron in Wastewater Treatment

作　　者：张致远 李羽佳 张政 王艺 顾家瑞 任正瑛 韦嘉怡 王科雅 ZHANG Zhiyuan;LI Yujia;ZHANG Zheng;WANG Yi;GU Jiarui;REN Zhengying;WEI Jiayi;WANG Keya(College of Environmental Engineering,Nanjing Institute of Technology,Nanjing 211167,China)

机构地区：[1]南京工程学院环境工程学院,南京211167

出　　处：《化工时刊》2024年第3期44-47,共4页Chemical Industry Times

基　　金：江苏省大学生创新创业训练计划项目(202311276016Z)。

摘　　要：海绵铁是一种新型的污水处理材料,具有比表面积大、活性铁含量高﹑抗压强度高以及物理性能好等优点。作者介绍了海绵铁的特点与理化性质、污染物去除机理及应用现状,分析了该技术的优势,并指出其中所存在的问题,以期能为今后海绵铁材料的研究与实际应用提供参考。Sponge iron is a new kind of sewage treatment material,which has the advantages of large specific surface area,high active iron content,high compressive strength and good physical properties.In this paper,the characteristics,physical and chemical properties,removal mechanism and application status of sponge iron are introduced,the advantages of this technology are analyzed,and the existing problems are pointed out,in order to provide reference for the practical application and research of sponge iron materials in the future.

关 键 词：污水处理 海绵铁 概况总结 优势 

分 类 号：X703[环境科学与工程—环境工程]