Characterisation of the size and swelling kinetics of copolymer nano-spheres extracted from an emulsion
作者： Nikita S. Lenchenkov , Gerard Glasbergen , Cor van Kruijsdijk , Milos Vulovic , Erik Bos
DOI: 10.1016/J.COLSURFA.2017.09.024
关键词: SPHERES 、 Agglomerate 、 Crystallography 、 Emulsion 、 Chemical engineering 、 Kinetics 、 Swelling 、 Materials science 、 Copolymer 、 Dynamic light scattering 、 Nano-
摘要: Abstract The size distribution and swelling kinetics of copolymer nano-spheres extracted from an W/O emulsion was studied with dynamic light scattering (DLS) transmission electron microscopy (TEM). TEM results were compared against DLS results. It demonstrated that the for agglomerates (clusters) particles match well obtained DLS. Hence, less time consuming tests can be used estimation in future. Next, a novel procedure study agglomeration rates separately designed. revealed spheres agglomerate swell over time. agllomeration is population balance model to predict This approach helps understand how propagate oil reservoir
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