Lg. Yan et al., LABORATORY TEST OF AN INDUSTRIAL SUPERCONDUCTING MAGNETIC SEPARATOR FOR KAOLIN CLAY PURIFICATION, IEEE transactions on magnetics, 30(4), 1994, pp. 2499-2502
An industrial magnetic separator with 0.5 m warm bore, 1 m effective l
ength, 3.5T central field superconducting magnet system, a high gradie
nt reciprocating canister and corresponding slurry and control systems
for kaolin day purification has been constructed. Laboratory tests at
different magnetic fields (1-3.5T) and slurry velocities(0.5-3cm/s) h
ave been conducted. The results show the stable operation and the prod
uctivity of 3 t/h dry day powder with 3.5-5 points brightness enhancem
ent.