【摘要】 高效缩聚反应器是开发先进聚合工艺的关键。文中综述了几种高黏度缩聚反应器，包括卧式单轴反应器、卧式双轴反应器、立式降膜式反应器和立式组合式反应器，进一步阐述了缩聚反应器设备特性及其应用研究进展，并指出成膜性能和表面更新性能是强化传质过程的关键。此外，计算流体力学（CFD）模拟是研究设备特性的主要方法，将不同结构成膜元件进行有效组合可以开发新型反应器，将不同性能反应器组合可以制备高性能、高分子量聚合物，优化聚合工艺以及开发先进的聚合工艺。研究可为高效缩聚反应器的开发提供思路。更多还原

【Abstract】 The highly efficient condensation polymerization reactor is the key to develop advanced polymerization process. This article reviews several types of highly viscous condensation polymerization reactor, including horizontal single-shaft reactors, horizontal twin-shaft reactors, vertical falling film reactors and vertical combined reactors. Research progress on equipment characteristics and application of condensation polymerization reactors was also reported. It is pointed out that the film formation and surface renewal performance are key factors to enhance mass transfer process. Computational fluid dynamics(CFD) simulation is the main method for studying equipment characteristics. Effective combination of different film forming elements can be used to develop novel reactors.Combination of reactors with different performance can be used to prepare polymers with high performance and high molecular weight, optimize polymerization processes, and to develop advanced polymerization processes. The study can provide ideas for the development of highly efficient condensation polymerization reactor.更多还原