Droplet breakup and coalescence in a twin-screw extrusion processing of starch based matrix

► Droplet breakup and coalescence in an extruder are separately investigated. ► Increasing screw speed improves breakup but also leads to higher coalescence. ► Increasing feed rate increases blend viscosity, and thereby reduces coalescence. ► Higher oil content results in increased coalescence. ► Sc...

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Veröffentlicht in:	Journal of food engineering 2013-05, Vol.116 (1), p.118-129
Hauptverfasser:	Emin, M.A., Schuchmann, H.P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Breakup CFD Coalescence Coalescing Dispersive mixing Droplet breakup Droplets Extrusion Food extrusion Maize Plasticized starch Screws Simulation Starches Twin screw extruder
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