Magnetic separation machine

Magnetic classification of minerals is based on specific susceptibility. In magnetic separation, the greater the difference of specific magnetic susceptibility of minerals, the easier the separation. According to the size of specific magnetic susceptibility of minerals, all minerals can be divided into the following categories: strong magnetic minerals, medium magnetic minerals, weak magnetic minerals.

PTMS magnetic separator

Strong magnetic mineral
Its material specific susceptibility; X is greater than 3000 times 10-6 meters per gram. It can be selected in weak magnetic PTMS magnetic separator with magnetic field intensity H=7200 ~ 136000 a/m, and it is easy to be selected. This kind of mineral is very few, mainly magnetite, magnetite (γ hematite), titanium magnetite, pyrrhotite, zinc iron spinel, etc., this kind of mineral mostly belongs to the ferromagnetic.

what is magnetic separation process ？

Moderately magnetic mineral
Its material specific susceptibility X is between (600 ~ 3000)×10-6cm3/g. Only ilmenite and pseudomeric hematite belong to this category of minerals. The selection of such minerals requires the use of PTMS magnetic separator with magnetic field intensity H of 160000 ~ 480,000 a/m.
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