结晶是用于固体颗粒制备的基本分离技术，其中成核和生长过程的精确调控至关重要。目前，发展同时增强整个结晶过程的新型控制技术仍然面临巨大挑战。膜结晶（MCr）是一种新兴耦合技术，近年来取得了长足的进步，有望实现上述目标。本文综述了MCr的基本概念及其在结晶控制和过程强化中的应用前景，对MCr用的关键膜材料、过程控制机制以及基于多种混合膜和结晶工艺的优化策略进行简述。最后，概述了将MCr技术推广到工业应用的尝试，以及需要解决的问题和研究方向。

Crystallization is a fundamental separation technology used for the production of particulate solids. Accurate nucleation and growth process control are vitally important but difficult. A novel controlling technology that can simultaneously intensify the overall crystallization process remains a significant challenge. Membrane crystallization (MCr), which has progressed significantly in recent years, is a hybrid technology platform with great potential to address this goal. This review illustrates the basic concepts of MCr and its promising applications for crystallization control and process intensification, including a state-of-the-art review of key MCr-utilized membrane materials, process control mechanisms, and optimization strategies based on diverse hybrid membranes and crystallization processes. Finally, efforts to promote MCr technology to industrial use, unexplored issues, and open questions to be addressed are outlined.