3D打印技术在微化工领域的应用

Application of 3D printing technology in micro chemical engineering

3D打印是基于材料逐层堆积的增材制造技术,在化学化工、航空航天、生物医学等领域都有重要应用.近年来,在微尺度下实现混合、化学反应和分离提纯等过程的微化工技术展现出了巨大的发展潜能,通过将传统化工过程的特征尺度缩小至微米-毫米级,从而更高效、快速、精准地调控化学反应全过程.本文综述了3D打印技术在微化工领域中的最新应用,包括流体流动与传质、化学合成、催化过程、反应器设计和化学分析等,旨在为微化工领域的研究提供新思路,并对该领域的发展进行了展望.

3D printing technology is an additive manufacturing method based on a layer-by-layer process.Recently,micro chemical engineering technology that deals with mixing,chemical reactions,separation,and purification at a microscale has developed rapidly.This technology reduces conventional chemical processes to micro-and milli-meter scale to enable precise control and process intensification in chemical reactions and separations.This review summarizes the recent applications of 3D printing technology in micro chemical engineering,including fluid flow and mass transfer,chemical synthesis,catalytic process,reactor design,and chemical analysis and detection,aiming to provide insights for research and development in micro chemical engineering.