Article ID Journal Published Year Pages File Type
4998288 Chemical Engineering and Processing: Process Intensification 2017 9 Pages PDF
Abstract
Aggregation of acrylic latex is investigated inside tubular millireactors working under laminar hydrodynamic conditions. The size distribution and fractal dimension of aggregates are measured using light scattering. Results show that the equilibrium between rupture and aggregation is achieved quickly, allowing the study of cluster size distribution and shape at the aggregation/rupture steady state. Both laminar hydrodynamic conditions and high shear rate are suspected to promote the formation of aggregates with a high fractal dimension, which means that the particles are almost spherical, thereby offering an interesting alternative to conventional batch processes. These results can provide useful information for industries aiming at producing aggregates at specified size and quality.
Related Topics
Physical Sciences and Engineering Chemical Engineering Process Chemistry and Technology
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