Dynamics of Nonmagnetic and Magnetic Emulsions in Microchannels of Various Materials

The formation of droplets in microchannels (droplet microfluidics) has a large number applications, such as micro-dosing and gas meters. This paper considers the dynamics direct inverse emulsions based on water, polydimethylsiloxane, synthetic mineral oil microfluidic chips two technologies: glass–parafilm–glass sandwich structures removable scaffold silicone compound. It is shown that wettability, roughness chip wall material; channel thickness; magnetic fluid flow rate; field strength affect size emulsion formed chip. addition another mechanism for regulating hydrodynamics using opens up new possibilities development promising devices.