Polymerization Processes, 2. Modeling of Processes and Reactors
Bibliographic record
Abstract
Abstract The article contains sections titled: 1. Introduction 2. Processes and Reactor Modeling for Step‐Growth Polymerization 2.1. Types of Reactors and Reactor Modeling 2.2. Specific Processes 3. Processes and Reactor Modeling for Chain‐Growth Polymerization 3.1. Material Balance Equations for Batch, Semi‐Batch, and Continuous Reactors 3.1.1. Rates of Reaction and Copolymer Composition 3.1.2. Molecular Masses, Long‐Chain Branching, and Cross‐Linking 3.2. Examples of Free‐Radical Polymerization 3.2.1. Homopolymerization ‐ Linear Chains 3.2.2. Copolymerization ‐ Linear Chains 3.2.3. Copolymerization ‐ Long‐Chain Branching 3.3. Polymerization Processes 3.3.1. Solution Polymerization 3.3.1.1. Polymer Soluble in Monomer 3.3.1.2. Addition of a Solvent in which both Monomer and Polymer are Miscible 3.3.1.3. Polymer ‐ Polymer Demixing during Polymerization 3.3.2. Precipitation Polymerization 3.3.2.1. Polymer Insoluble in its Monomer 3.3.2.2. Monomer Functioning as Solvent for the Polymer 3.3.3. Suspension Polymerization 3.3.3.1. Qualitative Description 3.3.3.2. Dispersants 3.3.3.3. Mechanism of Particle Formation 3.3.3.4. Industrial Applications 3.3.4. Emulsion Polymerization 3.3.4.1. Theories of Emulsion Polymerization 3.3.4.2. Physicochemical Parameters of Dispersions 3.3.4.3. Inverse Emulsion Polymerization 3.3.4.4. Semi‐Batch Emulsion Polymerization 3.3.4.5. Continuous Emulsion Polymerization 3.4. Miscellaneous Processes 3.5. Ionic Polymerization Modeling 3.5.1. Introduction 3.5.2. Heterogeneous Coordination Polymerization 3.6. Process Variables, Reactor Dynamics/ Stability, On‐Line Monitoring and Control 3.6.1. Influence of Reactor Type and Configuration on Molecular Mass and Copolymer Composition Distributions, and on Long‐Chain Branching and Cross‐Linking 3.6.1.1. Monomer Coupling with Bimolecular Termination Plug Flow and Batch Reactors (CPFR/BR) 3.6.1.2. Monomer Coupling Without Termination Plug Flow and Batch Reactors (CPFR/BR) 3.6.1.3. Polymer Coupling 3.6.1.4. Copolymerization 3.6.1.5. Long‐Chain Branching and Cross‐Linking 3.6.2. Reactor Dynamics and Stability 3.6.3. On‐Line Monitoring and Control 4. Acknowledgement
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.002 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.002 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.004 | 0.003 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.003 | 0.002 |
| Insufficient payload (model declined to judge) | 0.019 | 0.009 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".