【摘要】 回顾了二次流的概念及基本理论、研究方法、工程应用。众多的工程应用实例表明二次流技术在增加热传递与传质热能工程,提高膜过滤渗透通量和减少浓差极化与膜污染、光催化水净化技术环境工程,生物制品旋流吸附(VFA)分离等方面是成功的更多还原

【Abstract】 This paper presents a review of conception&basic theory、research method、engineering application of secondary flow.A number of engineering application examples indicate success in using secondary flow technology for improving heat&mass transferance、enhancing flux in membrane separation process and reducing concentration polarization&membrane fouling、photocatalyzing waˉter purification technology、biotech product vortex flow adsorption(VFA)technology.更多还原