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SIIA Público
SISTEMA INTEGRAL DE INFORMACIÓN ACADÉMICA - PÚBLICO
Título del libro: Modeling And Simulation In Engineering Sciences Título del capítulo: Impact of Fluid Flow on Free Radical Polymerization in a Batch Reactor
In this work, the mixing process on a batch reactor is analyzed for the
thermal synthesis of poly(acrylamide-co-sodium
2-acrylamide-2-methylpropane sulfonate) initiated by ammonium
persulfate. The analysis is achieved by using tracer technology and
computational fluid dynamics (CFD). ANSYS Fluent (R) software is used
for numerical simulations. By studying the mixing time in the reactor,
the injection point and the stirring speed are determined so that the
kinetics of copolymerization is improved.
The kinetics of copolymerization is studied qualitatively based on the
solution of the inverse rheokinetic problem. The progress of
co-polymerization was registered with a Rheometer Anton Paar MCR 301
(R). The copolymers synthetized were characterized by capillary
viscometry, infrared spectroscopy, calorimetry, and rheology.
