催化聚合是石油化工最终产品的重要生产过程。通过聚合生产出的产品——纤维、橡胶和塑料等聚合物(通称三大合成)全世界每年的产量达数千万吨,由此可以想象催化聚合在石油化工中占着如何重要的地位。合成聚合物按其反应的不同机理,大体可以分为缩聚型聚合物和加聚型聚合物。前者主要作为纤维和 Catalytic polymerization is an important production process for the final product of the petrochemical industry. Products produced through polymerization - polymers such as fibers, rubbers and plastics (collectively known as the three major syntheses) worldwide yield tens of millions of tons a year, and so it is possible to imagine how catalytic polymerisation plays an important role in the petrochemical industry. Synthetic polymers according to the reaction of different mechanisms can be roughly divided into polycondensation polymer and addition polymerization polymer. The former mainly as a fiber and