高校化学工程学报2025，Vol.39Issue(5)：773-787,15.DOI:10.3969/j.issn.1003-9015.2025.05.001
高黏度缩聚反应器及其研究进展
Research progress on condensation polymerization reactor with high viscosity fluids
摘要
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 horizon-tal 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.关键词
缩合聚合/反应器/过程强化/计算流体力学/成膜性能/表面更新Key words
condensation polymerization/reactor/process intensification/computational fluid dynamics/film formation characteristics/surface renewal分类
化学工程引用本文复制引用
成文凯,颜金钰,王嘉骏,冯连芳..高黏度缩聚反应器及其研究进展[J].高校化学工程学报,2025,39(5):773-787,15.基金项目
国家自然科学基金(22078284) （22078284）
宜兴市"陶都英才"科技创新人才项目(CX202314). （CX202314）
