摘要
Abstract
Membrane technology has gradually become a popular technology in the field of industrial wastewater treatment due to its advantages of high efficiency,environmental protection,and low energy consumption.It has broad application prospects in the deep treatment of process water and resource recovery.With the use of ultrafiltration membrane technology,many problems have gradually emerged.Membrane fouling can lead to a decrease in the water production performance of ultrafiltration,affect the operating life of ultrafiltration membranes,increase operating costs,and thus restrict the promotion and application of ultrafiltration technology.Based on this,the current application status of ultrafiltration membranes in wastewater treatment was summarized,the phenomenon of ultrafiltration membrane fouling was analyzed,the types and influencing factors of membrane fouling were discussed,and the progress of membrane fouling model prediction was introduced,in order to provide guidance for the research and engineering application of ultrafiltration membrane technology.关键词
超滤膜/膜污染/预测/水处理Key words
ultrafiltration membrane/membrane contamination/prediction/water treatment分类
环境科学
