A Novel Magnetic Separation Technique: Selective Separation of Ultrafine Particles by Magnetophoresis

Water purification using magnetic assistance: A review

“…Another technique of direct purification in magnetic separation is magnetophoresis where separation is carried out with the assistance of magnetic field application. The particles with differing susceptibility can be separated gravimetrically [86]. In a study on separation efficiency of 0.1 m haematite (␣-Fe 2 O 3 ) and 1 m copper oxide (CuO) particles using background field of 7 T, the migration velocity of CuO was an order higher than ␣-Fe 2 O 3 .…”

Roasting Followed by Magnetic Separation: A Process for Beneficiation of Titano-Magnetite Ore

“…Conventional magnetic separation devices are generally restricted to separating strongly magnetic materials, such as iron and magnetite. A number of different types of devices have been developed, but they reflect a tendency to give less attention to maximizing the magnetic forces than to refining mechanical operation for various feeds (10)(11).…”

Numerical modeling of the splitting of magnetic droplets by multiphase lattice Boltzmann equation

“…1 One important role in the design of biosensors is played by particles that can be spatially manipulated and confined in certain regions of the biochip by using external fields. Electric, 2 magnetic, [3][4][5] or combinations of electric and magnetic fields 6 can be used in order to accurately manipulate and capture these particles. In traditional continuous-flow microfluidic bioassays, the biological species are typically mixed and attached onto the surface of the particles, then flushed through microfluidic channels where coils and/or permanent magnets 3,7-9 are used to trap and confine the particles.…”