渗透气化膜分离技术如何在燃料乙醇的生产中发挥作用

How pervaporation membrane separation technique makes effect in production of fuel ethanol

渗透气化作为一种新型的膜分离技术应用于发酵法制备燃料乙醇具有显著的优势。本文对渗透气化在发酵法制备燃料乙醇中的应用现状和存在问题进行了详细的综述,并对发展趋势作了展望。

Pervaporation,as a promising membrane separation technology,has shown great advantages on in-situ recovery of biofuels such as ethanol from the fermentation systems.The pervaporation technology for bioethanol recovery is reviewed in detail with emphasis on recent applications,and the development trend is prospected also.