论文部分内容阅读
渗透汽化优先透醇膜分离技术用于燃料乙醇的浓缩分离,可以有效解决燃料乙醇生产中的产品抑制问题,有望实现燃料乙醇的连续化生产,因此渗透汽化优先透醇膜的研究受到世界范围内的广泛关注。本研究在简单介绍渗透汽化优先透醇膜研究背景的基础上,对近二十年来国内外渗透汽化优先透醇膜及膜材料的研究进展进行了详细介绍,并对其发展前景做出了展望。
Pervaporation preferential permeation membrane separation technology is used for the concentration separation of fuel ethanol, which can effectively solve the problem of product inhibition in fuel ethanol production and is expected to realize the continuous production of fuel ethanol. Therefore, the research on pervaporation preferential permeation membrane is worldwide The widespread concern. Based on the brief introduction of the research background of pervaporation preferential permeation membrane, the research progress of pervaporation preferential permeation membrane and membrane materials in the past two decades are introduced in detail, and the prospect of its development is also prospected .