water cooled electromagnetic Separator for Silica Sand

Due to the complexity of potassium-sodium feldspar ore, a single iron removal method is often difficult to achieve the ideal iron removal effect, so using the combined PTMS Electromagnetic Separator process is an effective way to improve the efficiency of iron removal. Magnetic separation and flotation can be combined. Magnetic separation can first remove the magnetic iron-containing minerals from the ore, and then remove the remaining non-magnetic iron-containing minerals and other impurities by flotation.

PTMS magnetic separation

This magnetic separation-flotation combined PTMS Electromagnetic Separator process has a better effect in treating high-speed rail potassium feldspar, and can get about 95% iron removal rate. In addition, the combination process of reseparation + magnetic separation + alkaline detergent can also be used. First, the initial separation of dense iron-containing minerals from potassium sodium feldspar by reselection,

what is magnetic separation in Kaolin？

Then magnetic separation was performed to further remove magnetic iron-containing minerals, and finally iron activator and soaking agent were added to separate potassium feldspar and iron-containing impurities under alkaline conditions. This combined PTMS Electromagnetic Separator process can reduce the content of ferric oxide in potassium feldspar to the range of 0.1% -0.2%, changing the color of potassium feldspar from light red to natural color and becoming high quality potassium feldspar.
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