Comparison of the working principles of the three potassium-sodium feldspar PTMS magnetic separation
high gradient magnetic separation
High gradient PTMS magnetic separation adopts special polymagnetic medium, which produces a very high magnetic field gradient in a small space. When potassium sodium feldspite slurry passes through, even weak magnetic impurities such as iron minerals and mica can be effectively adsorbed on the polymagnetic medium, so as to realize the separation from potassium sodium feldspar.
PTMS magnetic separation
Mechanical mixing type flotation PTMS magnetic separation through the stirring action of the agitator, the pulp and air fully mixed, forming a large number of small bubbles. The added collector selectively attaches to the surface of iron-containing minerals, making it hydrophobic, and then these hydrophobic iron-containing mineral particles attach to the bubbles, as the bubbles float to the surface of the pulp to form a foam layer, which can realize the separation of iron-containing minerals and potassium sodium feldspar.
what is magnetic separation in Quartz?
The inflatable flotation PTMS magnetic separation fills air into the pulp through a special inflatable device to form bubbles without strong stirring by the stirrer. After the collector makes the iron-containing minerals hydrophobic, the iron-containing mineral particles attach to the bubbles and float to the surface of the pulp, thus realizing the separation from potassium-sodium feldspar.
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