WEN Shuai, WANG Dekun, SUN Weizhen, ZHAO Ling. Kinetic modeling of polyphenylene sulfide polymerization reaction based on Monte Carlo method[J]. CIESC Journal, 2019, 70(10): 3976-3984
WEN Shuai, WANG Dekun, SUN Weizhen, ZHAO Ling. Kinetic modeling of polyphenylene sulfide polymerization reaction based on Monte Carlo method[J]. CIESC Journal, 2019, 70(10): 3976-3984DOI: 10.11949/0438-1157.20190127.
Kinetic modeling of polyphenylene sulfide polymerization reaction based on Monte Carlo method
Based on the polymerization mechanism and process analysis of polyphenylene sulfide (PPS) and reasonable assumptions
a kinetic model of PPS polymerization based on Monte Carlo method was proposed. The fitting regression of the model parameters was performed through literature data
and the results show that the calculated value based on the kinetic model is in good agreement with the corresponding experimental data
and the extrapolation prediction based on the model is consistent with experiments
with the deviation less than 2%. The effect of the reactants ratio on the polymerization reaction was calculated based on kinetic model
and the results is in accordance with the literature value. Finally
by establishing the reactor model of industrial PPS polymerization
the industrial production process was simulated
and the results show that the tanks-in-series mode should be adopted for this process. The relevant results in this work will provide theoretical basis to the kinetic modeling of PPS polymerization reaction and the design and optimization of industrial PPS production.
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