Wet type Electromagnetic Separator

The PTMS magnetic separation dressing test of potassium feldspar mine in an area, through rock ore analysis, chemical analysis and other methods, using "crushing-grinding-magnetic separation-sludge-flotation" test process, with K_2O grade 6.34%, Na_2O grade 2.51%, Fe_2O_3 content (mass fraction, the same below) 0.68% as raw material, grinding fineness-0.074 mm accounted for 62.00%,

PTMS magnetic separation

Different dosage of didadiamine hydrochloride solution as collector, sulfuric acid solution as adjustment agent, the final PTMS magnetic separation of K_2O grade 7.85%, recovery rate 64.50%, Na_2O grade 3.09%, 64.31% recovery rate, Fe_2O_3 content 0.13%, TiO_2 content 0.03%, meet the requirements of industrial qualification, the obtained potassium feldspar concentrate reached the quality standard for daily industrial use.

what is magnetic separation method for concentration of ore？

The composition and use of potassium feldspar ore, the impurities in feldspar ore and the occurrence state of iron and titanium are introduced, and the method of purifying PTMS magnetic separation in potassium feldspar ore is summarized. With the improvement of the market quality requirements for feldspar, the single impurity removal method can not meet the requirements, so the combined process composed of various methods should be adopted.
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