华电技术 ›› 2013, Vol. 35 ›› Issue (5): 25-28.

• 研究与开发 • 上一篇    下一篇

基于膜分离方法的烟气水分回收技术研究现状及展望

许全坤,汪洋   

  1. (中国华电工程(集团)有限公司,北京100035)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2013-05-25 发布日期:2013-05-25

Progress and prospect of study on water recovering technology from flue gas based on membrane separation method

XU Quankun,WANG Yang   

  1. (China Huadian Engineering Corporation Limited, Beijing 100035, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2013-05-25 Published:2013-05-25

摘要: 燃煤电厂锅炉烟气中含有大量的水分,如能将其回收利用,对我国水资源节约具有重要意义。介绍了气体膜分离技术在空气、天然气脱水领域的应用以及膜法烟气水分捕集技术的研究现状,指出了烟气膜法水分捕集技术的研究关键点,展望了膜法水分捕集技术的发展前景。

关键词: 燃煤电厂, 烟气, 脱水, 膜分离, 回收

Abstract: The flue gas of coalfired power plant contains a lot of water, and to recover and utilize the water is of great significance for water resource conservation in our country. The application of the gas membrane separation technology in the air and natgas dewatering engineering was introduced. The progress of study on water capture technology from flue gas using membrane method was presented. The key points in study on water capture technology from flue gas using membrane method were pointed out. The development prospect of the water capture technology from flue gas using membrane method was anticipated.

Key words: coal-fired power plant, flue gas, dewatering, membrane separation, recovery