摘要
渗透汽化作为一种绿色、高效的膜分离技术,应用于废水中挥发性有机污染物的脱除方面具有显著的优势。本文介绍了渗透汽化技术的原理和特点,综述了目前通常采用的复合膜的特点、种类及其在挥发性有机物处理中的渗透汽化性能,并对渗透汽化复合膜的应用前景进行了展望。
Pervaporation is a green and high efficient membrane separation technique that has obvious advantages in the removal of volatile organic pollutants from wastewater. Based on the introduction of pervaporation principle and characteristics, the characteristics, classes and performance of compiste membrans for the pervaporation in volatile organic compounds treatment are overviewed. And the prospected application of pervaporation is discussed.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2009年第9期1653-1656,共4页
Chemical Industry and Engineering Progress
基金
国家973计划资助项目(2007CB714305)
关键词
渗透汽化
复合膜
废水
挥发性有机物
pervaporation
composite membrane
wastewater
volatile organic compounds
