Pervaporation (PV) has been potentially identified as a candidate in replacing the conventional distillation since it possesses the ability to separate azeotropic solvent mixtures. At a large scale, PV has been mainly involved within hybrid processes for the dehydration of organics toward their purification. Considering that the membrane is the primary separation barrier, “membranologists” are currently seeking for suitable membranes that can be effective for industrial applications. In this regard, due to its minimal fouling and large effective surface area, hollow fiber configuration is recognized as the most advantageous geometry in comparison with flat sheet or tubular modules. Therefore, the goal of this review paper is to provide an outlook on the studies available so far focusing on the use of hollow fiber membranes for the dehydration of organics by PV. By fully reviewing the literature, the main attention is paid to such works that release relevant insights into new membrane concepts and their performance, together with some brief fundamentals of PV technology. The concluding remarks, future trends and recommendations to the new researchers are also given.

由于全蒸发（PV）具有分离共沸溶剂混合物的能力，因此已潜在地被认为是替代常规蒸馏的候选方法。大规模地，PV主要涉及用于有机物脱水以进行纯化的混合过程。考虑到膜是主要的分离屏障，“膜学家”目前正在寻找对工业应用有效的合适膜。在这方面，由于其最小的结垢和较大的有效表面积，与平板或管状模块相比，中空纤维构造被认为是最有利的几何形状。因此，本文的目的是对迄今为止可用的研究进行展望，重点是中空纤维膜用于PV脱水有机物的研究。通过全面回顾文献，人们将主要注意力转移到了这些工作上，这些工作释放了对新膜概念及其性能的了解，以及一些光伏技术的基本原理。最后的结论，未来趋势以及对新研究人员的建议。