china magnetic separator in zimbabwe

Separation Of Transition Metal Ions In An Inhomogeneous. The magnetic separation was investigated for fe3, co2, ni2, cu2, zn2, ag, and cd2 ions in an inhomogeneous field of 410 koe2 cm-1.by application of the field to the solutions spotted on silica gel, the fe3, co2, ni2, and cu2 ions were attracted toward the field center, but the zn2, ag, and cd2 ions stayed at the spot origin.the movements ...