纳米纤维复合材料在污水过滤领域的研究进展  

Research Progress of Electrospinning Nanofibrous Composites in Wastewater Filtration

作　　者：杨梅[1] 孙润军[1] YANG Mei SUN Run-jun(College of textile and materials, Xi＇an Polytechnic University, Xi＇an 710048, Shaanxi, china)

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048

出　　处：《合成纤维》2017年第9期44-49,共6页Synthetic Fiber in China

摘　　要：纳米纤维在污水过滤领域是最有发展前途的过滤材料。阐述了静电纺纳米纤维过滤材料对液体的过滤机制,总结了有关静电纺纳米纤维过滤材料对重金属离子和有机污染物及细菌的应用研究现状,简单讨论了纳米复合过滤材料当前存在的问题和挑战,并展望了静电纺纳米纤维过滤材料在污水处理领域的应用。Nanofibers can be the most promising filtering materials in the field of sewage filtration.The liquid filtering mechanism of electrospinning nanofibrous filtering materials is describes.The research status of filtration on heavy metal ions,organic pollutants and bacteria by using electrospinning nanofibrous composites is summarized.The problems and challenges of nanocomposite filtering materials are briefly discussed,and the applications of electrospinning nanofiber filtering material in sewage treatment are prospected.

关 键 词：静电纺丝 过滤材料 过滤机制 污水处理 

分 类 号：TB332[一般工业技术—材料科学与工程] TQ340.64[化学工程—化纤工业] X703[环境科学与工程—环境工程]