摘要
生物工程中的分离过程是一个重要的后处理操作单元。近几年来,膜技术以其独特的性能在这个操作单元中的应用迅速增加。本文就生物工程中经常涉及的反渗透膜、超滤膜、微滤膜、电渗析膜、气体分离膜和液膜六种膜分离过程,分别从工程原理、膜结构及性能、膜制备方法、应用中存在的问题以及主要的应用领域诸方面作了较详细的阐述。
Separation process is a very important unit operation of the downstream processing in biotechnology. Due to its unique advantages, the applications which related to membrane separation technology have been increasing tepidly in recent years. Six membrane separation processes including reverse osmosis, ultrafiltration, microfiltration, liquid membrane, electrodialysis and gas separation are dis, ussed in detail in several aspects such as engineering principle, structure and function of membrane, fabrication, major application fields and problems.
出处
《现代化工》
CAS
CSCD
北大核心
1990年第1期51-56,共6页
Modern Chemical Industry
