water cooling electromagnetic separator for Feldspar

Acid leaching iron removal is the use of quartz insoluble in acid (except HF), the impurity minerals containing Fe can be dissolved by acid, so that the purpose of removing iron minerals from quartz sand can be achieved. PTMS magnetic separation acid leaching method can not only remove iron-bearing minerals from quartz sand, but also have good removal effect on non-metallic impurities in quartz.

PTMS magnetic separation

In general, the use of sulfuric acid, hydrochloric acid, nitric acid and hydrofluoric acid is costly and has a great impact on the environment. Oxalic acid is used to react with Fe3+ on the surface of ore particles to form a complex and then dissolve in water to achieve the purpose of iron removal, but the dissolution mechanism of iron in this case is different from that of inorganic acid to iron minerals. The main advantage of using PTMS magnetic separation oxalic acid for iron removal is that soluble complex is formed during leaching, which can be decomposed under the action of microorganisms and sunlight.

what is magnetic separation method in hindi ？

PTMS magnetic separation scrubbing is the use of mechanical external force and the collision and friction between the sand particles to remove the film iron on the surface of the quartz sand and the iron bearing minerals adhering to the surface of the quartz sand, so as to achieve the purpose of iron removal. At present, the scrubbing technology is mainly rod scrubbing and mechanical scrubbing.
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