Polymerization Processes, 2. Modeling of Processes and Reactors

摘要: The article contains sections titled: 1. Introduction 2. Processes and Reactor Modeling for Step-Growth Polymerization 2.1. Types of Reactors Modeling 2.2. Specific Processes 3. Processes Chain-Growth Polymerization 3.1. Material Balance Equations Batch, Semi-Batch, Continuous Reactors 3.1.1. Rates Reaction Copolymer Composition 3.1.2. Molecular Masses, Long-Chain Branching, Cross-Linking 3.2. Examples Free-Radical Polymerization 3.2.1. Homopolymerization - Linear Chains 3.2.2. Copolymerization Chains 3.2.3. Copolymerization Branching 3.3. Polymerization Processes 3.3.1. Solution Polymerization 3.3.1.1. Polymer Soluble in Monomer 3.3.1.2. Addition a Solvent which both Monomer Polymer are Miscible 3.3.1.3. Polymer Demixing during Polymerization 3.3.2. Precipitation Polymerization 3.3.2.1. Polymer Insoluble its Monomer 3.3.2.2. Monomer Functioning as the Polymer 3.3.3. Suspension Polymerization 3.3.3.1. Qualitative Description 3.3.3.2. Dispersants 3.3.3.3. Mechanism Particle Formation 3.3.3.4. Industrial Applications 3.3.4. Emulsion Polymerization 3.3.4.1. Theories Emulsion Polymerization 3.3.4.2. Physicochemical Parameters Dispersions 3.3.4.3. Inverse Polymerization 3.3.4.4. Semi-Batch Polymerization 3.3.4.5. Continuous Polymerization 3.4. Miscellaneous Processes 3.5. Ionic Polymerization Modeling 3.5.1. Introduction 3.5.2. Heterogeneous Coordination Polymerization 3.6. Process Variables, Dynamics/ Stability, On-Line Monitoring Control 3.6.1. Influence Type Configuration on Molecular Mass Composition Distributions, Branching Cross-Linking 3.6.1.1. Monomer Coupling with Bimolecular Termination Plug Flow Batch (CPFR/BR) 3.6.1.2. Monomer Without (CPFR/BR) 3.6.1.3. Polymer Coupling 3.6.1.4. Copolymerization 3.6.1.5. Long-Chain Cross-Linking 3.6.2. Reactor Dynamics Stability 3.6.3. On-Line Control 4. Acknowledgement