Abstract: Micromixing can improve transfer and reaction obviously. Besides，micromixers can be integrated easily with reactors，which makes reactions more controllable and efficient. The state-of-the-art developments and progresses on micromixing technologies are reviewed. The characteristics and advantages of micromixing as well as its prospective applications in chemical reaction are also discussed.

摘要： 在微尺度混合下，传递和反应性能得到明显改善；微混合器易与微反应系统集成，使化学反应更为可控，效率更高。综述了微混合技术的发展和研究现状，探讨了微混合技术的特点和优势及其在反应过程中的应用前景。