摘要
本文对有机溶剂的回收方法,如吸附法、吸收法、冷凝法和膜分离法等的研究进展与应用进行了综述。其中,吸附法在工业上的应用最为广泛,本文着重介绍了吸附法的工艺以及吸附剂的研究。而膜分离法作为最有发展前景的一种回收方法,主要问题为提高膜的通量和选择性。
The research progress and application of technologies for organic solvent recovery, such as adsorption, absorption, condensation, and memhrane technology, are reviewed.h introduces the progress of adsorption technology and sorbent, and the adsorption technology is widely used in industry. But membrane technology is a potential solvent recovery means, and the major problem is how to increase the membrane flux and selectivity.
出处
《四川环境》
2006年第6期101-105,共5页
Sichuan Environment
关键词
溶剂回收
挥发性有机物
吸附
膜分离
吸收
Solvent recovery
VOCs
adsorption
membrane technology
absorption
