摘要
PVDF膜由于其优良的化学性能而得到越来越多的应用,但在运行中如何控制膜污染和污染后如何清洗使得膜通量得以恢复已经成为运行成功与否的关键。本文通过对影响膜耐受污染的多种因素进行分析,并通过多种清洗剂清洗效果比较,介绍了膜污染控制措施和清洗方法,旨在最大限度发挥PVDF膜的应用性能。
PVDF membrane due to its excellent chemical performance and get more and more applications, but during the operation how to control membrane pollution and atter pollution about how to make the membrane flux restored has become the key to the success of operation. This article in which the various factors affecting membrane pollution resistance is analyzed, and through a variety ofdetergent cleaning effect, membrane pollution control measures and the cleaning method is presented in this paper, aimed at maximum play to the application of PVDF membrane performance.
出处
《水处理技术》
CAS
CSCD
北大核心
2014年第3期91-93,共3页
Technology of Water Treatment
基金
国家水体污染控制与治理科技重大专项项目(2011ZX07410-002)
