计算流体力学(ComputationalFluidDynamics,CFD)技术近年被广泛地应用于膜分离过程模拟中。本文评述了CFD研究膜分离过程中流体力学、膜污染机理和浓差极化等现象,以及CFD技术在微滤、超滤、反渗透中的研究进展及待解决问题等。
Computational fluid dynamics (CFD)has been widely used in membrane separation process in recent years. CFD was offered for researchers to investigate the hydromechanics, membrane fouling mechanism and phenomenon of concentration polarization during membrane separation process. The developments and problems of CFD in membrane separation process were also summarized in this article.