Breaking of double emulsions based on electrohydrodynamics principles
Abstract
This research focuses on the modeling of the liquid-liquid dispersed system, including particular insight on the electrocoalescence (EC) process that occurs during the breaking of double emulsions. The representative system, used in this work, was taken from the pilot plant for solvent extraction of uranium from wet phosphoric acid. The chosen framework required for elucidation of the EC process is based on the electrohydrodynamic (EHD) principles. During the model development it was necessary to consider several theoretical concepts for easier understanding and description of the related events. The first is the concept of entities, and corresponding classification of finely dispersed systems. The second concept is an introduction of almost forgotten basic electrodynamics element the memdiode or memristor as a current controlled device, and corresponding memristive systems. Hence, the conclusions that may be withdrawn from the presented results and findings could enable easier designi...ng of the solutions for a breaking of double emulsions problems, that is, the entrainment problems that may arise in some pilot or industrial plants. Finally, the perspectives and the remaining challenges, considering the here discussed concepts and model based on the EHD principles, are mentioned.
Keywords:
Liquid-liquid dispersions / Coalescence / Electrocoalescence / Double emulsions / Electrohydrodynamics / Electroviscoelasticity / Memristor / Memristive system / Marangoni instabilitiesSource:
Journal of Colloid and Interface Science, 2016, 479, 165-172Publisher:
- Academic Press Inc Elsevier Science, San Diego
Funding / projects:
- Fini disperzni sistemi: mikro-, nano-, ato-inženjerstvo (RS-142034)
- Cleaner production: power plant wastewater treatment process development (RS-34009)
- Novel encapsulation and enzyme technologies for designing of new biocatalysts and biologically active compounds targeting enhancement of food quality, safety and competitiveness (RS-46010)
- 1653014
DOI: 10.1016/j.jcis.2016.06.061
ISSN: 0021-9797
PubMed: 27388130
WoS: 000380384700022
Scopus: 2-s2.0-84991717326
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Spasić, Aleksandar AU - Jovanović, Jovan M. AU - Manojlović, Vaso AU - Jovanović, Mica PY - 2016 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3222 AB - This research focuses on the modeling of the liquid-liquid dispersed system, including particular insight on the electrocoalescence (EC) process that occurs during the breaking of double emulsions. The representative system, used in this work, was taken from the pilot plant for solvent extraction of uranium from wet phosphoric acid. The chosen framework required for elucidation of the EC process is based on the electrohydrodynamic (EHD) principles. During the model development it was necessary to consider several theoretical concepts for easier understanding and description of the related events. The first is the concept of entities, and corresponding classification of finely dispersed systems. The second concept is an introduction of almost forgotten basic electrodynamics element the memdiode or memristor as a current controlled device, and corresponding memristive systems. Hence, the conclusions that may be withdrawn from the presented results and findings could enable easier designing of the solutions for a breaking of double emulsions problems, that is, the entrainment problems that may arise in some pilot or industrial plants. Finally, the perspectives and the remaining challenges, considering the here discussed concepts and model based on the EHD principles, are mentioned. PB - Academic Press Inc Elsevier Science, San Diego T2 - Journal of Colloid and Interface Science T1 - Breaking of double emulsions based on electrohydrodynamics principles EP - 172 SP - 165 VL - 479 DO - 10.1016/j.jcis.2016.06.061 ER -
@article{ author = "Spasić, Aleksandar and Jovanović, Jovan M. and Manojlović, Vaso and Jovanović, Mica", year = "2016", abstract = "This research focuses on the modeling of the liquid-liquid dispersed system, including particular insight on the electrocoalescence (EC) process that occurs during the breaking of double emulsions. The representative system, used in this work, was taken from the pilot plant for solvent extraction of uranium from wet phosphoric acid. The chosen framework required for elucidation of the EC process is based on the electrohydrodynamic (EHD) principles. During the model development it was necessary to consider several theoretical concepts for easier understanding and description of the related events. The first is the concept of entities, and corresponding classification of finely dispersed systems. The second concept is an introduction of almost forgotten basic electrodynamics element the memdiode or memristor as a current controlled device, and corresponding memristive systems. Hence, the conclusions that may be withdrawn from the presented results and findings could enable easier designing of the solutions for a breaking of double emulsions problems, that is, the entrainment problems that may arise in some pilot or industrial plants. Finally, the perspectives and the remaining challenges, considering the here discussed concepts and model based on the EHD principles, are mentioned.", publisher = "Academic Press Inc Elsevier Science, San Diego", journal = "Journal of Colloid and Interface Science", title = "Breaking of double emulsions based on electrohydrodynamics principles", pages = "172-165", volume = "479", doi = "10.1016/j.jcis.2016.06.061" }
Spasić, A., Jovanović, J. M., Manojlović, V.,& Jovanović, M.. (2016). Breaking of double emulsions based on electrohydrodynamics principles. in Journal of Colloid and Interface Science Academic Press Inc Elsevier Science, San Diego., 479, 165-172. https://doi.org/10.1016/j.jcis.2016.06.061
Spasić A, Jovanović JM, Manojlović V, Jovanović M. Breaking of double emulsions based on electrohydrodynamics principles. in Journal of Colloid and Interface Science. 2016;479:165-172. doi:10.1016/j.jcis.2016.06.061 .
Spasić, Aleksandar, Jovanović, Jovan M., Manojlović, Vaso, Jovanović, Mica, "Breaking of double emulsions based on electrohydrodynamics principles" in Journal of Colloid and Interface Science, 479 (2016):165-172, https://doi.org/10.1016/j.jcis.2016.06.061 . .