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A Comparison of Modeling Approaches for Dispersion Homopolymerization of MMA and Styrene in Supercritical CO2
A comparison of kinetic models for dispersion polymerization of MMA and styrene in supercritical CO2 is presented. The limiting case of solution polymerization, as a simplified case, was also addressed. Calculation of the partition of components between the continuous and dispersed phases was emphas...
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Published in: | Macromolecular reaction engineering 2008-07, Vol.2 (4), p.304-320 |
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Language: | English |
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container_issue | 4 |
container_start_page | 304 |
container_title | Macromolecular reaction engineering |
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creator | Quintero-Ortega, Iraís A. Jaramillo-Soto, Gabriel García-Morán, Pedro R. Castellanos-Cárdenas, M. Luz Luna-Bárcenas, Gabriel Vivaldo-Lima, Eduardo |
description | A comparison of kinetic models for dispersion polymerization of MMA and styrene in supercritical CO2 is presented. The limiting case of solution polymerization, as a simplified case, was also addressed. Calculation of the partition of components between the continuous and dispersed phases was emphasized. Experimental data for the solution and dispersion polymerizations of styrene and MMA, using different types of stabilizers, were used to guide the study. Although all the models analyzed can be considered as “adequate” in representing the behavior of the system, some of their strengths and drawbacks have been highlighted. |
doi_str_mv | 10.1002/mren.200800001 |
format | article |
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subjects | Applied sciences dispersion polymerization Exact sciences and technology modeling Organic polymers Physicochemistry of polymers poly(methyl methacrylate) Polymerization polystyrene (PS) Preparation, kinetics, thermodynamics, mechanism and catalysts supercritical carbon dioxide |
title | A Comparison of Modeling Approaches for Dispersion Homopolymerization of MMA and Styrene in Supercritical CO2 |
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