Computational fluid dynamics applied to membranes: State of the art and opportunities
Computational fluid dynamics applied to membranes: State of the art and opportunities
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DOI：
10.1016/j.cep.2005.11.002
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发表时间：
2006-06-01
影响因子：
4.3
通讯作者：
Moulin, P
中科院分区：
文献类型：
--
作者：
Ghidossi, R;Veyret, D;Moulin, P
膜过滤已经牢固地确立为用于确保水或废水处理的纯度、安全性和/或效率的主要技术。在本文中，我们已经取得的进展，在过去的几十年中用于微滤，超滤，纳滤/反渗透过程中的膜。更特别的是，我们回顾了最先进的计算流体动力学（CFD）方法应用于膜过程。许多研究都集中在使用特定膜过程的最佳方式上。但是，新膜系统的设计需要大量的工艺开发以及稳健的方法。计算流体动力学可以为膜过程的发展提供许多有趣的信息。我们回顾了使用CFD方法提高膜性能的不同方式。(c)2005 Elsevier B. V.保留所有权利。
Membrane filtration has become firmly established as a primary technology for ensuring the purity, safety and/or efficiency of the treatment of water or effluents. In this paper, we review the improvements that have been achieved concerning the membranes used for microfiltration, ultrafiltration, nanofiltration/reverse osmosis processes during the last decades. More especially, we review the state of the art computational fluid dynamics (CFD) methods applied to membranes processes. Many studies have focused on the best ways of using a particular membrane process. But, the design of new membrane systems requires a considerable amount of process development as well as robust methods. Computational fluid dynamics may provide a lot of interesting information for the development of membrane processes. We review the different ways in which CFD methods are used to improve membrane performance. (c) 2005 Elsevier B.V. All rights reserved.