Faculty of Chemical Engineering, Babol Noshirvani University of Technology (BUT), Babol, I.R. IRAN
Abstract
In this research work the effect of droplets size on drop-drop and drop-interface coalescence of sunflower oil in water emulsion in a non-uniform electric field has been in two systems “drop-drop and drop-interface coalescence” under ramp-ac and square-ac waveform types investigated. In this work, the process was operated with the utilization of a batch cylindrical separator under high voltage condition. In this experimental work were of a constant frequency (60 Hz) and constant amplitude magnitudes 200 V/mm studied. Using a speed camera two patterns of coalescence for both drops-drops and drops-interface was observed: complete coalescence, incomplete coalescence. The middle size of droplets was observed between 200 and 650 micrometers using “Photron Fastcam viewer and image-pro software”.
Hosseini, M. (2018). The Effect of Droplets Size on Drop-Drop and Drop-Interface Coalescence of Sunflower Oil in Water Emulsion. Nashrieh Shimi va Mohandesi Shimi Iran, 37(1), 177-184.
MLA
Morteza Hosseini. "The Effect of Droplets Size on Drop-Drop and Drop-Interface Coalescence of Sunflower Oil in Water Emulsion". Nashrieh Shimi va Mohandesi Shimi Iran, 37, 1, 2018, 177-184.
HARVARD
Hosseini, M. (2018). 'The Effect of Droplets Size on Drop-Drop and Drop-Interface Coalescence of Sunflower Oil in Water Emulsion', Nashrieh Shimi va Mohandesi Shimi Iran, 37(1), pp. 177-184.
VANCOUVER
Hosseini, M. The Effect of Droplets Size on Drop-Drop and Drop-Interface Coalescence of Sunflower Oil in Water Emulsion. Nashrieh Shimi va Mohandesi Shimi Iran, 2018; 37(1): 177-184.