【摘要】 介绍了膜分离技术在有机蒸气回收中应用的工作原理、工艺设计特点和要求等 ,针对目前国外各个膜公司使用膜技术回收有机蒸气的工艺设备过程进行了分析 ,同时也介绍了大连化学物理研究所生产的膜分离装置在烯烃回收过程中的应用情况 .更多还原

【Abstract】 The principles and practical requirements of membrane separation systems for VOC recovery are reviewed Many practical applications in this field are described and critically discussed. The results from VOC recovery using the membrane separation device produced by Dalian Institute of Chemical Physics are described.更多还原