Process for balancing a continuous polymerization reaction and/or predicting the molecular mass distribution of the product of the reaction in one or more connected reactors comprises coupling the kinetic and thermodynamic models formed

摘要

Process for balancing continuous polymerization reaction and/or predicting molecular mass distribution of product of reaction in connected reactors comprises: (1) forming reaction model for dwell time characteristics; (2) flow characteristics and heat balance of reactors; (3) forming kinetic model (I) for reactor; (4) forming thermodynamic model (I) for material properties of components; and (5) coupling (I) and (II).