用于酯化反应的亲水性渗透汽化膜研究进展

A review of hydrophilic pervaporation membranes for esterification reactor

渗透汽化是分离共沸混合物或者某一物质含量较低混合液的方法.在酯化反应中,耦合渗透汽化可以提高反应转化率.本文根据膜的制备材料,对有机膜、无机膜、有机无机杂化膜在该方面的应用进行了较详细的报道.且分析了各种膜在酯化反应中的催化效果.

Pervaporation is a method for separating mixtures that are azeotropic or have a lower component. The esterification conversion could be improved via coupling with pervaporation. The application of inorganic membrane, organic inorganic composite membrane, and organic membrane in esterification was reviewed, and their catalytic effect on esterification was also disceused.