Emulsification on a microscale: faster, better, and more effective (CROSBI ID 308244)
Prilog u časopisu | pregledni rad (znanstveni) | međunarodna recenzija
Podaci o odgovornosti
Čulo, Ivana ; Grgić, Filip ; Jurina, Tamara ; Šalić, Anita ; Benković, Maja ; Valinger, Davor ; Gajdoš Kljusurić, Jasenka ; Jurinjak Tušek, Ana ; Zelić, Bruno
engleski
Emulsification on a microscale: faster, better, and more effective
Emulsions are traditionally prepared by the application of high shear forces generated by the use of static mixers, homogenizers, or by the use of ultrasound. The resulting emulsions are sensitive to change of process conditions. The application of high forces and temperatures can significantly affect the constituents of the emulsions and their final stability. Microfluidic technology seems to be a very efficient alternative to classical emulsification methods. The dimensions of microdevices in combination with continuous processes offer a great advantage over classical batch emulsification processes which are carried out on a larger scale. The small dimensions of the microdevices allow easy transport of equipment, better control and safety of the process, and intensified mass and energy transfer. The mixing time in microdevices is reduced to a few milliseconds because the molecules in the microchannels have a short diffusion path. In this paper, an overview of emulsification processes, the advantages of use of microfluidics in emulsification and future perspectives of microemulsification are presented.
emulsion types ; emulsification mechanism ; emulsion instability ; microfluidic systems ; continuous emulsification on a microscale
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Podaci o izdanju
71 (9-10)
2022.
653-659
objavljeno
0022-9830
1334-9090
10.15255/KUI.2022.005
Povezanost rada
Biotehnologija, Kemijsko inženjerstvo