Wet magnetic separator

PTMS magnetic separation

what is magnetic separation in chemistry？

In recent years, permanent magnet PTMS electromagnetic separator have basically met the requirements of modern large-scale mines in terms of enhancing magnetic field strength and upgrading equipment. In the past, the production capacity of permanent magnet PTMS electromagnetic separator was 10-30t/set, but now it is more than 100t/ set.

Before the mid-1970s, the grade of iron concentrate was generally around 61-63%. With the progress of technology and the further deepening of people's understanding of "concentrate into furnace" for iron making, high requirements for the grade of iron concentrate are constantly put forward.

As the main separation equipment of magnetite ore separation, the simple water-magnetic separation machine, in the selected section of work, its beneficiation efficiency is obviously low, in rare cases can exceed 30%. As is known to all, the main reason for the low selectivity of magnetic separation process is that magnetic materials form magnetic agglomeration in magnetic field, which makes a certain amount of non-magnetic materials be included. As the strength of the magnetic field increases, the phenomenon becomes more serious.

The permanent magnet PTMS magnetic separator carries out the separation test of the final magnetite ore powder in industrial production in the feeding environment under the action of rotating magnetic field. The test is carried out in the dry type, with the purpose of removing the influence of water medium on the separation.

Which metal cannot be separated by magnetic separation?
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