magnetic drum separator manufacturer

For raw ores containing abundant magnetic minerals, electromagnetic separators or multi-stage permanent magnet cylinder-type PTMS ELECTROMAGNETIC SEPARATOR systems are preferred for preliminary iron removal. When dealing with weakly magnetic impurities like ilmenite and biotite, high-gradient magnetic separators (with magnetic field strengths of 1.5-2.0 Tesla) should be employed. These separators, when combined with steel wool media to enhance capture efficiency, can effectively remove sub-micron iron-titanium oxides.

PTMS ELECTROMAGNETIC SEPARATOR

In flotation processes, anionic collectors like sodium oleate are effective for capturing hematite and siderite under alkaline conditions, while cationic collectors such as dodecylamine excel at adsorbing onto mica surfaces in acidic environments to achieve selective stripping of silicate minerals. The core strategy for addressing the variability of complex ores lies in flexible adjustments to the PTMS ELECTROMAGNETIC SEPARATOR process in mineral processing.

what is magnetic separation in Feldspar ？

It is worth noting that in practice, it is often necessary to construct a combined PTMS ELECTROMAGNETIC SEPARATOR process of positive flotation and reverse flotation: first, reverse flotation is used to remove quartz and other gangue stones, and then positive flotation is used to extract pure feldspar, so as to maximize the retention of target minerals. The fine regulation of reagent system directly affects the selectivity and stability of flotation.
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