Particle size distributions in suspension polymerization of styrene with a forward-reverse mixing method.

Dynamic Evolution of Droplet/Particle Size Distribution in Suspension Polymerization of Styrene

the effects of temperature, initiator and stabilizer on polymer particle size in suspension polymerization of styrene

in suspension polymerization, particle size distribution of polymer is the outcome of dynamic equilibrium between the break up and coalescence phenomena. the rates of break up and coalescence and consequently polymerization stability depend on several parameters, the most important of which are type and concentration of stabilizer. in this study, the effects of type and concentration of stabili...

CFD Investigation of Hydrodynamics in an Industrial Suspension Polymerization Mixing Reactor

Measurement of particle size distribution in suspension polymerization using in situ laser backscattering

Many methods have been developed for characterizing the particle size distribution (PSD) in a suspension polymerization reactor, but are restricted to suspensions with low volume fractions of polymer or to determining the PSD only at the end of the batch. Laser backscattering can be used to measure the chord length distribution for slurries with high particle densities. Here, a combination of i...

Initiator Systems Effect on Particle Coagulation and Particle Size Distribution in One-Step Emulsion Polymerization of Styrene

Particle coagulation is a facile approach to produce large-scale polymer latex particles. This approach has been widely used in academic and industrial research owing to its higher polymerization rate and one-step polymerization process. Our work was motivated to control the extent (or time) of particle coagulation. Depending on reaction parameters, particle coagulation is also able to produce ...