膜技术在有机蒸气回收中的研究

The Research of Membrane Technology in Organic Vapor Recovery

在油品储运、销售过程中,存在着大量的油品蒸发损耗,有机蒸气回收是解决这一问题最有效的方法,简述了膜分离技术在油气回收中的应用,最后对膜法有机蒸气回收与吸收法、冷凝法进行比较,认为将不同的回收方法进行有机组合,能实现技术互补,膜法回收技术为目前较有可能及较容易取得突破成果的研究领域。

In the oil storage, transportation and sale process, there is a lot of oil evaporation loss. Organic vapor recovery is the most effective way to solve this problem. The article mainly introduces the application of membrane separation technology in the oil and gas recovery. At last, the article compared the membrane technology with absorp-tion and condensation. The conclusion is to achieve complementary of technologies by the combination of different re-covery methods. The membrane separation method is made the more easily breakthrough in the field of study of the outcome.