magnetic separator machine

PTMS magnetic separator removes weakly magnetic impurity minerals, such as hematite, limonite and biotite, including syntactic particles as much as possible. High intensity magnetic separation usually uses wet high intensity magnetic separation or high gradient magnetic separation. Generally speaking, quartz with weak magnetic impurity minerals such as limonite, hematite and biotite as the main impurities can be selected by using wet magnetic intensity above 10000 Oe.

PTMS magnetic separator

 
Experience shows that the frequency of PTMS magnetic separator and the intensity of magnetic field have an important effect on the effect of magnetic separation on iron removal. With the increase of the frequency of magnetic separation, the iron content decreases gradually, and most of the iron can be removed under a certain magnetic field intensity. However, the iron removal rate does not change much even if the magnetic field intensity increases greatly thereafter. In addition, the finer the particle size of quartz sand, the better the iron removal effect, the reason is that the amount of iron impurities in fine quartz sand is high.

what is magnetic separation in chemistry ?

 
When there are more impurities in the original quartz sand, it is impossible to purify the quartz sand into high purity sand only by scrubbing, desilting and PTMS magnetic separator. For the strong magnetic minerals containing miscellaneous magnetite, it is better to use weak magnetic machine or medium magnetic machine for sorting.
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